Developer tools
Editors, git helpers, debuggers and everything around writing code.
172 tools, most recommended first
codex
openai/codex
Lightweight coding agent that runs in your terminal
“I love the fact that they're advertising the latest Codex Cli while most Windows users had to rollback/downgrade to an older version because of the annoying excessive terminal screen flashing issue (I see a newer version was posted…”
- Recommended by
- 14
- Stars
- 133k
- Licence
- Apache-2.0
bat
sharkdp/bat
A cat(1) clone with wings.
“for fuzzy shell history (ctrl+r) (nice coloured cat replacement) (so I don't need docker desktop) (performant database that lets you directly query…”
- Recommended by
- 11
- Stars
- 61k
- Licence
- Apache-2.0
fzf
junegunn/fzf
:cherry_blossom: A command-line fuzzy finder
“1. for fuzzy search. Great for easily searching and selecting git branches + tags + commits, commands from shell history, files, shell jobs, processes, etc. 2. for more structured scripting.”
- Recommended by
- 9
- Stars
- 84k
- Licence
- MIT
puppeteer
puppeteer/puppeteer
JavaScript API for Chrome and Firefox
“In the world of SPA (single page applications), headless browser API is super helpful, playwright and puppeteer are very good choices.”
- Recommended by
- 8
- Stars
- 96k
- Licence
- Apache-2.0
vscode
microsoft/vscode
Visual Studio Code
“I would just like the see the suckier parts of VSCode be fixed (to my liking... meaning I get that different people have different preferences) 1. Give me keyboard macros (emacs) 2. Select modes. #1 generally is better with a start…”
- Recommended by
- 7
- Stars
- 194k
- Licence
- MIT
jj
jj-vcs/jj
A Git-compatible VCS that is both simple and powerful
“: < >”
- Recommended by
- 7
- Stars
- 32k
- Licence
- Apache-2.0
tig
jonas/tig
Text-mode interface for git
“You might be interested in: - fuzzy shell history (feels lighter than atuin to me, in rust) - rerun on file change, knows about.gitignore/.ignore etc (in rust) - instead of lazyg…”
- Recommended by
- 7
- Stars
- 13k
- Licence
- GPL-2.0
opencode
anomalyco/opencode
The open source coding agent.
“Thanks for the great recommendation. In the meantime, if anyone wants to contribute to GUI plugin support for OpenCode, here is a PR under review:”
- Recommended by
- 6
- Stars
- 224k
- Licence
- MIT
filestash
mickael-kerjean/filestash
:file_folder: Universal File Management Platform (for humans and agents)
“If you are not ready to trust a vibe-coded app with all your digital life, I recommend Filestash, easy to install self-hosted frontend for virtually any type of storage. Written in Go, it can be enhanced with plugins. Uses local SQLite database. I am using it with Hetzner Stor…”
- Recommended by
- 6
- Stars
- 15k
- Licence
- AGPL-3.0
photocraft
storytold/photocraft
PhotoCraft: An open-source, photo editor written by scratch in pure Rust
“No, we explicitly do not use reverse engineering. We do not decompile binaries, we do everything 100% clean room: (inspired by Photoshop) (inspired by Word) (one o…”
- Recommended by
- 5
- Stars
- 76k
- Licence
- Apache-2.0
appsmith
appsmithorg/appsmith
Platform to build admin panels, internal tools, and dashboards. Integrates with 25+ databases and any API.
“* * * * * * * * https://…”
- Recommended by
- 5
- Stars
- 41k
- Licence
- Apache-2.0
git-bug
git-bug/git-bug
Distributed, offline-first bug tracker integrated in git
“I've used git-bug for issues and it works pretty well. The web-ui is lagging behind and PR support would be everything you'd need to ditch a central-hosted web instance.”
- Recommended by
- 5
- Stars
- 11k
- Licence
- GPL-3.0
lazygit
jesseduffield/lazygit
simple terminal UI for git commands
“LazyGit --”
- Recommended by
- 4
- Stars
- 84k
- Licence
- MIT
ImHex
WerWolv/ImHex
🔍 A Hex Editor for Reverse Engineers, Programmers and people who value their retinas when working at 3 AM.
“Look for tracing/profiling/binary analysis UIs: - - - 3D modeling / CAD software: - Blender/Rhino etc - Similar for audio you can search for 'DAWs' (…”
- Recommended by
- 4
- Stars
- 56k
- Licence
- GPL-2.0
superpowers
obra/superpowers
An agentic skills framework & software development methodology that works.
“Superpowers is from Obra (Jesse Vincent), quintessential hacker and was a leader in the Perl community back in the day (still?).”
- Recommended by
- 3
- Stars
- 311k
- Licence
- MIT
ohmyzsh
ohmyzsh/ohmyzsh
🙃 A delightful community-driven (with 2,500+ contributors) framework for managing your zsh configuration. Includes 300+ optional plugins (rails, git, macOS, hub, docker, homebrew, node, php, python, etc), 140+ themes to spice up your morning, and an auto-update tool that makes it easy to keep up with the latest updates from the community.
“The oh-my-zsh git plugin aliases have become second nature. No need to install oh-my-zsh you can just take the file or cherry pick (!) the useful ones. I may drop oh-my-zsh completely and just set up zsh with the small subset of plugins I use.…”
- Recommended by
- 3
- Stars
- 190k
- Licence
- MIT
playwright
microsoft/playwright
Playwright is a framework for Web Testing and Automation. It allows testing Chromium, Firefox and WebKit with a single API.
“For simple scraping where the content is fairly static, or when performance is critical, I will use linkedom to process pages. When the content is complex or involves clicking, Playwright is probably the best tool for the job.…”
- Recommended by
- 3
- Stars
- 99k
- Licence
- Apache-2.0
hoppscotch
hoppscotch/hoppscotch
Open-Source API Development Ecosystem • https://hoppscotch.io • Offline, On-Prem & Cloud • Web, Desktop & CLI • Open-Source Alternative to Postman, Insomnia
“”
- Recommended by
- 3
- Stars
- 81k
- Licence
- MIT
beads
gastownhall/beads
Beads - A memory upgrade for your coding agent
“I looked into beads but I didn't see a way to make it work any better than fossil, and fossil does more stuff. My typical setup is to use the repo as a working directory, the tickets for todo, wiki/forum for conversation. There is also a chat interface, but I haven't tried that w…”
- Recommended by
- 3
- Stars
- 28k
- Licence
- MIT
ranger
ranger/ranger
A VIM-inspired filemanager for the console
“Ranger is great. It supports single- and multi-pane modes.”
- Recommended by
- 3
- Stars
- 17k
- Licence
- GPL-3.0
drawio
jgraph/drawio
draw.io is a JavaScript, client-side editor for general diagramming.
“> What about this: That repository only contains the minified code, not the original source.”
- Recommended by
- 3
- Stars
- 9.1k
- Licence
- Apache-2.0
neorg
nvim-neorg/neorg
Modernity meets insane extensibility. The future of organizing your life in Neovim.
“What do you use for your getting things done workflow? I just started using neovim and found the neorg package which has a GTD module.”
- Recommended by
- 3
- Stars
- 7.5k
- Licence
- GPL-3.0
IoskeleyMono
ahatem/IoskeleyMono
An open programming typeface built on Iosevka. Compact, geometric, and tuned for editors and terminals.
“Thanks! Should have read more carefully. To make things more confusing there seems to be IoskeleyMono as free alternative btw”
- Recommended by
- 3
- Stars
- 2.7k
- Licence
- OFL-1.1
OpenCut
OpenCut-app/OpenCut
The open-source CapCut alternative
“Someone made a 128k line PR to OpenCut (109 points)”
- Recommended by
- 2
- Stars
- 97k
- Licence
- MIT
code-server
coder/code-server
VS Code in the browser
“code-server, instead of VSCode. I can build my own podman image on top of it with whatever dev tools I need for whatever languages I'm working with, and if I have to install something weird or something breaks I can just restart the container. Especially on my work machine that i…”
- Recommended by
- 2
- Stars
- 80k
- Licence
- MIT
drawio-desktop
jgraph/drawio-desktop
Official electron build of draw.io
“hi there, draw.io is a free tool both available online at or you can download a desktop version from Quite fast and good.”
- Recommended by
- 2
- Stars
- 64k
- Licence
- GPL-3.0
marktext
marktext/marktext
📝A simple and elegant markdown editor, available for Linux, macOS and Windows.
“What you are looking for is usually called live-preview or WYSIWYG Markdown editing. You edit the formatted document while the application updates and saves the underlying Markdown file. Markdific is a Markdown viewer and editor that lets you open a normal.md file, edit it in a…”
- Recommended by
- 2
- Stars
- 64k
- Licence
- MIT
gitea
go-gitea/gitea
Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaboration, package registry and CI/CD
“There are some hints as to how to do this with Gitea in this issue. Unfortunately, it doesn't seem very easy to do w/o running a CI task or something like that.”
- Recommended by
- 2
- Stars
- 59k
- Licence
- MIT
bruno
usebruno/bruno
Opensource IDE For Exploring and Testing API's (lightweight alternative to Postman/Insomnia)
“Hey everyone, this is Anoop - creator of Bruno. Happy to see Bruno at the top of HN! I will try to address some common questions in this comment. > Well based on historical experience with Postman and Insomnia most probably Bruno will go the same way once they get enough users ho…”
- Recommended by
- 2
- Stars
- 48k
- Licence
- MIT
herdr
herdrdev/herdr
the runtime your coding agents live on
“I'm currently using herde to handle/supervise multiple agents (with some patches I need to try to upstream) along with Nono for sandboxing. This sandboxing approach avoids use of a microVM, which lets me use tooling I already have installed inside the sandbox. The downside…”
- Recommended by
- 2
- Stars
- 47k
- Licence
- Apache-2.0
logseq
logseq/logseq
A privacy-first, open-source platform for knowledge management and collaboration. Download link: http://github.com/logseq/logseq/releases. roadmap: https://logseq.io/p/NX4mc_ggEV
“Check Logseq for an open source alternative to Obsidian:”
- Recommended by
- 2
- Stars
- 45k
- Licence
- AGPL-3.0
cli
httpie/cli
🥧 HTTPie CLI — modern, user-friendly command-line HTTP client for the API era. JSON support, colors, sessions, downloads, plugins & more.
“Formatting: Written in Rust - fd: A simple, fast and user-friendly alternative to 'find' - ripgrep: ripgrep recursively searches directories for a regex pattern - exa: Replacement for 'ls' written in Rust https:/…”
- Recommended by
- 2
- Stars
- 39k
- Licence
- BSD-3-Clause
khoj
khoj-ai/khoj
Your AI second brain. Self-hostable. Get answers from the web or your docs. Build custom agents, schedule automations, do deep research. Turn any online or local LLM into your personal, autonomous AI (gpt, claude, gemini, llama, qwen, mistral). Get started - free.
“Check out Khoj.”
- Recommended by
- 2
- Stars
- 38k
- Licence
- AGPL-3.0
delta
dandavison/delta
A syntax-highlighting pager for git, diff, grep, rg --json, and blame output
“The "basics": Vim + PythonMode `python -m venv` for local environment separation Git + for change management When I need a debugger or a Git GUI, VScode, but Zed is becoming more and more interesting. These support LLM interaction, but things l…”
- Recommended by
- 2
- Stars
- 33k
- Licence
- MIT
core
doomemacs/core
An Emacs framework for the stubborn martian hacker
“Ok, I'll bite.. It's functional and clear. Sexy is 'very' subjective.”
- Recommended by
- 2
- Stars
- 23k
- Licence
- MIT
nnn
jarun/nnn
n³ The unorthodox terminal file manager
“nnn with dvtm - Even without dvtm you can have mutiple contexts. nnn is extremely fast with tons of features. Many plugins are available already and it's easy to add new ones.”
- Recommended by
- 2
- Stars
- 22k
- Licence
- BSD-2-Clause
desktop
desktop/desktop
Focus on what matters instead of fighting with Git.
“At the beginning of the year I was rewriting a SPA and looking for ideas on how to structure a web app. One project I looked at was Github Desktop and I think it has very clean code for an app.”
- Recommended by
- 2
- Stars
- 22k
- Licence
- MIT
decap-cms
decaporg/decap-cms
A Git-based CMS for Static Site Generators
“Thank you all for the many great answers! Definitely a lot to look at! Currently Appsmith (and/or) Lowdefy seem to fit best for me. In case you're interested, these are all the products/resources given so far:…”
- Recommended by
- 2
- Stars
- 19k
- Licence
- MIT
pdfcraft
storytold/pdfcraft
PdfCraft: An open-source PDF reader and editor written by scratch in pure Rust
“One can use PdfCraft to extract pages from a PDF and create a new PDF containing only them. It is gratis and dual-licensed under MIT or Apache-2.0, at your option. Example:”
- Recommended by
- 2
- Stars
- 19k
- Licence
- Apache-2.0
Modern-CPP-Programming
federico-busato/Modern-CPP-Programming
Modern C++ Programming Course (C++03/11/14/17/20/23/26)
“Modern C++ Programming: Busato (102 points)”
- Recommended by
- 2
- Stars
- 16k
- Licence
- CC-BY-SA-4.0
plandex
plandex-ai/plandex
Open source AI coding agent. Designed for large projects and real world tasks.
“Cool to see more interesting terminal based options! Looking forward to trying this out. I've been working on something related—Plandex, an open source AI coding agent that is particularly focused on large projects and complex tasks. I launched the v2 a few weeks ago and it is…”
- Recommended by
- 2
- Stars
- 16k
- Licence
- MIT
mockito
mockito/mockito
Most popular Mocking framework for unit tests written in Java
“> Is there a point at which library maintainer feedback would meaningfully influence a by-default JVM change? Of course, but keep in mind that all these changes were and are being done in response to feedback from other users, and we need to balance the requirements of mocking fr…”
- Recommended by
- 2
- Stars
- 15k
- Licence
- MIT
NotepadNext
dail8859/NotepadNext
A cross-platform, reimplementation of Notepad++
“there is another OpenSource - Cross-Platform (Windows, Linux, etc) - Notepad/Notepad++ Alternative:”
- Recommended by
- 2
- Stars
- 15k
- Licence
- GPL-3.0
howdoi
gleitz/howdoi
instant coding answers via the command line
“* howdoi: stackoverflow from the shell:, don't leave you terminal while programming”
- Recommended by
- 2
- Stars
- 11k
- Licence
- MIT
plannotator
backnotprop/plannotator
Annotate and review coding agent plans and code diffs visually, share with your team, send feedback to agents with one click.
“Plannotator Inbox is an optional runtime using the best of plannotator annotation capabilities. While all your agents work they constantly bombard you with decisions that need to be made. Those decisions get lost over time, Claude might hit you with "I need your 2 answers to X an…”
- Recommended by
- 2
- Stars
- 9.8k
- Licence
- Apache-2.0
git-standup
nilbuild/git-standup
Recall what you or your team did on the last working day
“Git Standup - Coinmon (Requires node) -”
- Recommended by
- 2
- Stars
- 7.9k
- Licence
- MIT
axe-core
dequelabs/axe-core
Accessibility engine for automated Web UI testing
“While I don't yet know a ton about the accessibility software development community, I've discovered Deque Labs while looking into some accessibility tooling. They have really good resources and training around accessibility for the web, and some of the software they develop[2…”
- Recommended by
- 2
- Stars
- 7.7k
- Licence
- MPL-2.0
Backlog.md
MrLesk/Backlog.md
Backlog.md - A tool for managing project collaboration between humans and AI Agents in a git ecosystem
“I have been using Backlog.md in precisely this way and it's very effective. The finished tasks end up being a knowledge store that the git history doesn't handle. I just finished a really large project that was planned, specc'd out, and broken up into backlog tasks. As I went thr…”
- Recommended by
- 2
- Stars
- 7.2k
- Licence
- MIT
piku
piku/piku
The tiniest PaaS you've ever seen. Piku allows you to do git push deployments to your own servers.
“There are four things I quite enjoyed creating, in no particular order: - because there was nothing similar that ran on Google App Engine - because I needed a migration tool from Sun IMS to Exchange - https:…”
- Recommended by
- 2
- Stars
- 6.6k
- Licence
- MIT
git-appraise
google/git-appraise
Distributed code review system for Git repos
“Here's an example I like to share, re: when LLMs can be better than doing the searching myself: I understand the concepts, it's not complex, but it's something I don't use or do daily. One of the other differences wi…”
- Recommended by
- 2
- Stars
- 5.3k
- Licence
- Apache-2.0
nbdev
AnswerDotAI/nbdev
Create delightful software with Jupyter Notebooks
“First example that comes to my mind is Jupyter Notebooks with NBDev - a game changer for some kinds of software development. Coding feels way more efficient, even without all the extra gains that come with having tests, documentation website, CI, package management etc built in.…”
- Recommended by
- 2
- Stars
- 5.3k
- Licence
- Apache-2.0
gitlogue
unhappychoice/gitlogue
A cinematic Git commit replay tool for the terminal, turning your Git history into a living, animated story.
“Location: Erzurum, Turkey (UTC+3) Remote: Yes (remote only) Willing to relocate: No Technologies: GitHub Actions (CI), Python, shell (CI steps), mutation testing (mutants checked into the repo), Claude Code (agentic workflows) Résumé/CV: on request | GitHub:…”
- Recommended by
- 2
- Stars
- 5.3k
- Licence
- ISC
colanode
colanode/colanode
Open-source and local-first Slack and Notion alternative that puts you in control of your data
“I've working on Colanode, an open-source & local-first Slack and Notion alternative that you can self host. You can use Colanode for real-time chat, as a knowledge center, project management or file storage. As a local-first application, Colanode offers full offline support, allo…”
- Recommended by
- 2
- Stars
- 5.2k
- Licence
- Apache-2.0
StreetComplete
streetcomplete/StreetComplete
Easy to use OpenStreetMap editor for Android and iOS
“I would also mention Street Complete, as the companion app to contribute all that data.”
- Recommended by
- 2
- Stars
- 5.1k
- Licence
- GPL-3.0
git-branchless
arxanas/git-branchless
High-velocity, monorepo-scale workflow for Git
“You can run the tests on each commit in parallel if you're okay with wasting CPU time to save wall-clock time. git-branchless can speculatively run linear or binary search in parallel up to a user-specified number of jobs, and I'd like it add it to jj someday, as it's one of…”
- Recommended by
- 2
- Stars
- 4.1k
- Licence
- Apache-2.0
evil
emacs-evil/evil
The extensible vi layer for Emacs.
“> Emacs OR vim? > > Wait, you can use both? > > This can't be true... How... Yes. It's called evil-mode”
- Recommended by
- 2
- Stars
- 3.9k
- Licence
- GPL-3.0
seer
epasveer/seer
Seer - a gui frontend to gdb
“My background is in teaching C programming at the university level and DDD was very helpful there, although not very comfortable to use. For years, I've looked for a replacement and finally found Seer and was very happy with it. Interactive debugg…”
- Recommended by
- 2
- Stars
- 3.5k
- Licence
- GPL-3.0
workmux
raine/workmux
git worktrees + tmux windows for zero-friction parallel dev
“If you're using tmux with either worktrees or agents, I strongly recommend you check out workmux. It makes for such a clean setup.”
- Recommended by
- 2
- Stars
- 3.0k
- Licence
- MIT
scm_breeze
scmbreeze/scm_breeze
Adds numbered shortcuts to the output git status, and much more
“SCM Breeze has aliases like that, plus a bunch of other convenient things like numbered shortcuts for branches and files:”
- Recommended by
- 2
- Stars
- 2.9k
- Licence
- MIT
eglot
joaotavora/eglot
A client for Language Server Protocol servers
“The arrival of Language Server Protocol is going to make IDE-like functionality more evenly spread across traditional text editors, "modern" text editors and "IDEs". In Emacs I recommend eglot:”
- Recommended by
- 2
- Stars
- 2.6k
- Licence
- GPL-3.0
homeshick
andsens/homeshick
git dotfiles synchronizer written in bash
“I use homeshick, a - as I understand - rewrite of homesick (ruby) in bash. It needs to be sourced in.{bash,z}shrc and has features like tracking files from multiple repos (so called "castles"), auto-linking, auto-update every X days. We a…”
- Recommended by
- 2
- Stars
- 2.2k
- Licence
- MIT
conjure
Olical/conjure
Interactive evaluation for Neovim (Clojure, Fennel, Scheme, Python, JavaScript, PHP, R, Lua, Rust and more!)
“Emacs is definitely more full-featured than plain vim. But for me, I wouldn't be switching to it from plain vim, I'd be switching to it from a LazyVim setup. Which I've barely had to configure: it's an IDE straight out of the box. And to get that IDE setup back in Emacs, I'd have…”
- Recommended by
- 2
- Stars
- 2.2k
- Licence
- Unlicense
agent-shell
xenodium/agent-shell
Brings your favorite AI agents to Emacs, keeping you at home: familiar buffers and bindings, no terminal emulation. Powered by ACP.
“hmm, I haven't tried Carbon yet. But I have been using Argon on and off via agent-shell - and unofficial ACP client. In my limited usage, it has fixed issues which has not been correctly fixed by sol-6.1 (medium) -…”
- Recommended by
- 2
- Stars
- 2.0k
- Licence
- GPL-3.0
gitsh
thoughtbot/gitsh
An interactive shell for git
“gitsh - Since git is by far the command a lot of people type the most, this shell comes in really handy. It supports all regular git aliases, has autocompletion, super useful for setting temporary names when pair programming, and you can set de…”
- Recommended by
- 2
- Stars
- 2.0k
- Licence
- BSD-3-Clause
nnd
al13n321/nnd
A debugger for Linux
“I find Geizhals' filtering options reasonably compact and information dense. I like the simple table view of RPiLocator. Only a few columns, but lots of rows, no unneeded clutter. Not as compa…”
- Recommended by
- 2
- Stars
- 1.7k
- Licence
- Apache-2.0
placemark
placemark/placemark
A flexible web-based editor, converter, visualization tool, for geospatial data
“We created this from a fork of Placemark to give water utilities an alternative choice to the big players, Autodesk and Bentley. The majority of commercial modeling software uses the U.S. EPA's engine and adds a nicer interface. They all fork the engine to add enhancements but…”
- Recommended by
- 2
- Stars
- 1.5k
- Licence
- MIT
weave
Ataraxy-Labs/weave
Entity-level git merge driver. Resolves false conflicts git invents when independent agents edit the same file. ~95% reduction vs. line-based merge.
“weave: structural merging for different languages”
- Recommended by
- 2
- Stars
- 1.3k
- Licence
- Apache-2.0
rs-sdk
MaxBittker/rs-sdk
Runescape automation library, optimized for use by coding agents.
“Thanks HN Author here to answer questions if helpful! If this inspired you, would encourage people to try it out by pointing their agents to this repo and giving a goal: You can also view the realtime activity of the server here:…”
- Recommended by
- 2
- Stars
- 1.1k
- Licence
- MIT
git-remote-gcrypt
spwhitton/git-remote-gcrypt
PGP-encrypted git remotes
“git-remote-gcrypt: It's available in most distro repositories and works with almost any underlying remote repos.”
- Recommended by
- 2
- Stars
- 1.0k
- Licence
- GPL-3.0
juggler
juggler-ai/juggler
The Juggler Code Agent
“Great to see what you're doing there, but speaking as a 30-year hardcore C++ veteran (to the extent of creating my own C++ GUI framework:)... When I was writing a code agent, there's no way I'd have used C++ for an agent…”
- Recommended by
- 2
- Stars
- 847
- Licence
- AGPL-3.0
Heeler
ZingerLittleBee/Heeler
Native iOS agent console for herdr — watch and drive the coding agents on your machines over SSH, with a real libghostty terminal, QR pairing, and push notifications when an agent needs you
“I can highly recommend Heeler if you are are using Herdr and iOS: It's free/open-source and I've been using it for a few weeks now and it's replaced Blink Shell for me on my phone.”
- Recommended by
- 2
- Stars
- 729
- Licence
- Apache-2.0
pon
can1357/pon
Python 3.14, compiled to metal — JIT & AoT native compiler and runtime in Rust. Cranelift backend, ruff parser, Green Tea GC, byte-exact differential testing against CPython.
“What advantages does this provide beyond what can be achieved with Cython? People are in love with the idea of a Pythonic language with the speed of an ahead of time compiled language. The issue is without 100% compatibility with existing CPython code, enabling you to use the exi…”
- Recommended by
- 2
- Stars
- 576
- Licence
- MIT
mycoder
bhouston/mycoder
Simple to install, powerful command-line based AI agent system for coding.
“A bit better at coding than ChatGPT 4o but not better than o3-mini - there is a chart near the bottom of the page that is easy to overlook: - ChatGPT 4.5 on AWS Bench verified: 38.0% - ChatGPT 4o on AWS Bench verified: 30.7% - OpenAI o3-mini on AWS Bench verified: 61.0% BTW Anthr…”
- Recommended by
- 2
- Stars
- 566
- Licence
- MIT
org-social
tanrax/org-social
Org Social is a decentralized social network that runs on an Org Mode file over HTTP.
“Org-social is a decentralized social network that runs on Org Mode (159 points)”
- Recommended by
- 2
- Stars
- 403
- Licence
- GPL-3.0
txcript
skillsynchq/txcript
Pandoc for AI chats. Move ai chats across harnesses: Claude Code, Codex, OpenCode, Cursor, and more. Rust library, CLI, and WASM.
“I'll add support for this. On another note, if you know what the issue is, our core is open and I would love for you to contribute:”
- Recommended by
- 2
- Stars
- 209
- Licence
- Apache-2.0
Luon
rochus-keller/Luon
A compiler and IDE for the Luon programming language - a liaison beween Lua and Oberon+ - targeting LuaJIT
“> The syntax looks inspired from Lua (`end` marker) and OCaml (`of` keyword), CMIIW Oberon+ and Micron are mostly derived from Wirth's Oberon and Pascal lineage. Lua inherited many syntax features from Modula-2 (yet another Wirth language), and also OCaml (accidentally?) shares s…”
- Recommended by
- 2
- Stars
- 188
- Licence
- GPL-2.0
jevmem
Avinash-jetwani/jevmem
jevmem saves the decisions, rules and failed approaches from your Claude Code chats to JEVMEM.md in your repo, and brings the relevant ones back next session.
“Nice. I have not done a fair side-by-side with Deciduous yet, so I will not invent one. jevmem’s bet is automatic capture into a repo file via Jev’s typed questions (save/skip, kind, contradictions), with Claude Code hooks doing it every turn. Would love Deciduous users’ notes af…”
- Recommended by
- 2
- Stars
- 136
- Licence
- MIT
pi
earendil-works/pi
AI agent toolkit: unified LLM API, agent loop, TUI, coding agent CLI
“I suspect heavy eyes free coding. I spent the last week helping them understand a major security regression in config loading, took two issues/pull requests. Our hunch is the Ai told them what they had was good, not enough human critical thinking.…”
- Recommended by
- 1
- Stars
- 120k
- Licence
- MIT
cline
cline/cline
Autonomous coding agent as an SDK, IDE extension, or CLI assistant.
“Instead of Cursor I would recommend two open source alternatives that you can combine: and”
- Recommended by
- 1
- Stars
- 71k
- Licence
- Apache-2.0
harness
harness/harness
Harness Open Source is an end-to-end developer platform with Source Control Management, CI/CD Pipelines, Hosted Developer Environments, and Artifact Registries.
“Hello all, I lead the product and engineering for Harness Open Source. With Harness Open Source, developers can configure their development environments, host code repositories, as well as build, test, deploy, and manage artifacts - all from…”
- Recommended by
- 1
- Stars
- 39k
- Licence
- Apache-2.0
oh-my-pi
can1357/oh-my-pi
⌥ Coding agent with the IDE wired in. Built by Stencil Labs.
“Do you mean oh-my-pi (omp) I also use the same. But I use Anthropic models (Opus 5) with it.”
- Recommended by
- 1
- Stars
- 38k
- Licence
- MIT
onlook
onlook-dev/onlook
The Developer Tool for Visual Engineers • An Open-Source AI-First Design tool • Visually build, style, and edit your code with AI • World's best, top-most agent recommended #1 Developer tool for Designers and Visual Engineers to design with Real Code.
“Show HN: Onlook – Open-source, visual-first Cursor for designers (408 points)”
- Recommended by
- 1
- Stars
- 27k
- Licence
- Apache-2.0
jcode
1jehuang/jcode
High performance coding agent harness written in Rust, built for heavy multi-agent dev workflows
“Check out JCode. Over 20K Github stars, written in Rust.”
- Recommended by
- 1
- Stars
- 21k
- Licence
- MIT
filmcraft
storytold/filmcraft
FilmCraft: An open-source, nonlinear video editor written by scratch in pure Rust
“I nearly did this, but then I swapped to writing native desktop apps and egui - Rust is still worth it. I've stopped using Tauri and gone with 100% egui. It's cross platform and excellent, and if you give it design constraints it will look beautiful. Check out my 100% adobe clean…”
- Recommended by
- 1
- Stars
- 17k
- Licence
- Apache-2.0
systeminformer
winsiderss/systeminformer
A free, powerful, multi-purpose tool that helps you monitor system resources, debug software and detect malware. Brought to you by Winsider Seminars & Solutions, Inc. @ https://windows-internals.com
“I recommend System Informer. Such a great tool!”
- Recommended by
- 1
- Stars
- 16k
- Licence
- MIT
zeal
zealdocs/zeal
Offline documentation browser. Your personal reference library, searchable in an instant.
“Dash is great. I use the free open-source alternative Zeal, works for Linux, Windows and macOS.”
- Recommended by
- 1
- Stars
- 13k
- Licence
- GPL-3.0
pyroscope
grafana/pyroscope
Continuous Profiling Platform. Debug performance issues down to a single line of code
“Yeah I guess I'm picturing it being more for "mechanical" tasks. For example, in our case we have a tag called "new profilers" Which TLDR is they are reporting agents for each respective language that send profil…”
- Recommended by
- 1
- Stars
- 12k
- Licence
- AGPL-3.0
vectorcraft
storytold/vectorcraft
VectorCraft: An open-source, vector art tool written by scratch in pure Rust
“No, we explicitly do not use reverse engineering. We do not decompile binaries, we do everything 100% clean room: (inspired by Photoshop) (inspired by Word) (one o…”
- Recommended by
- 1
- Stars
- 11k
- Licence
- Apache-2.0
pprof
google/pprof
pprof is a tool for visualization and analysis of profiling data
“Every time I see people use flamegraphs it's the ancient Perl version. There's a much better version!!! Use the Go version of pprof: Run it like `pprof -http: your_profile.out` and it will open a browser with a really nice interactive flamegraph (…”
- Recommended by
- 1
- Stars
- 9.3k
- Licence
- Apache-2.0
vscode-neovim
vscode-neovim/vscode-neovim
Vim mode for VSCode, powered by Neovim
“I definitely agree with this. Literally the only time I use lisp is when working on my Emacs configuration, but after almost 20 years of using it to write all sorts of functionality from big to small things, just having the exposure to lisp has really helped expand my thinking ab…”
- Recommended by
- 1
- Stars
- 7.8k
- Licence
- MIT
ANUS
anus-dev/ANUS
A free coding agent in your terminal. It runs on the smartest free model that is up today.
“I asked Manus AI (the invite-only agent that sells for $20K on secondary markets) to create its own open-source alternative. The result is ANUS (Autonomous Networked Utility System), a complete AI agent framework with architecture, documentation, and tooling - 100% designed and c…”
- Recommended by
- 1
- Stars
- 6.6k
- Licence
- MIT
mistral-vibe
mistralai/mistral-vibe
Minimal CLI coding agent by Mistral
“We actually released a new harness recently - that works great. You can read more about it here Also if I can help in any way you can reach out - [email protected]”
- Recommended by
- 1
- Stars
- 5.3k
- Licence
- Apache-2.0
lsp-mode
emacs-lsp/lsp-mode
Emacs client/library for the Language Server Protocol
“This is a good point, but I do want to mention that I feel like in the past 5 years we've had lots of extremely popular packages that hook into Emacs internals instead of rolling out their own architecture. For example, corfu versus company. Company works with capf, but y…”
- Recommended by
- 1
- Stars
- 5.1k
- Licence
- GPL-3.0
samply
mstange/samply
Command-line sampling profiler for macOS, Linux, and Windows
“Every time I see people use flamegraphs it's the ancient Perl version. There's a much better version!!! Use the Go version of pprof: Run it like `pprof -http: your_profile.out` and it will open a browser with a really nice interactive flamegraph (…”
- Recommended by
- 1
- Stars
- 4.5k
- Licence
- Apache-2.0
orgmode
nvim-orgmode/orgmode
Orgmode clone written in Lua for Neovim 0.12.0+.
“> The reason being that Orgmode is a far superior format [to markdown] I have to disagree with this. I will admit there are some things org mode does better than markdown, but there are also things it does worse. And probably the biggest is alluded to in the rest of that sentence…”
- Recommended by
- 1
- Stars
- 3.9k
- Licence
- MIT
harnessrouter
HarnessRouter/harnessrouter
HarnessRouter Community Edition: the self-hosted, Apache-2.0 edition of the unified interface for agent harnesses. Run Codex, Claude Code, Hermes, PI, DSH, and more through one API, with sessions, streaming, files, cancellation, and failure handling. Implements the Unified Harness Protocol (UHP), an open standard. Your keys, your infrastructure.
“Open-source repo to check out the integration:”
- Recommended by
- 1
- Stars
- 3.9k
- Licence
- Apache-2.0
vscode-csharp
dotnet/vscode-csharp
Official C# support for Visual Studio Code
“It's not. Base C# extension for VS Code is free and MIT, the closed component, that is a debugger, is free as well. There is an open-source alternative too, and what effectively all debugger implementations do is integrate with debugger API provided by.NET itself, which any n…”
- Recommended by
- 1
- Stars
- 3.1k
- Licence
- MIT
figma-console-mcp
southleft/figma-console-mcp
Your design system as an API. Connect AI to Figma for extraction, creation, and debugging.
“I’ve been using a 3rd party MCP that uses a desktop plugin as a bridge, it allows for llm driven design, export, etc. No affiliation, just found it useful.”
- Recommended by
- 1
- Stars
- 2.6k
- Licence
- MIT
company-mode
company-mode/company-mode
Modular in-buffer completion framework for Emacs
“This is a good point, but I do want to mention that I feel like in the past 5 years we've had lots of extremely popular packages that hook into Emacs internals instead of rolling out their own architecture. For example, corfu versus company. Company works with capf, but y…”
- Recommended by
- 1
- Stars
- 2.3k
- Licence
- GPL-3.0
llm-agents.nix
numtide/llm-agents.nix
Nix packages for AI coding agents and development tools. Automatically updated daily.
“This kind of stuff often breaks for applications packaged with Nix, so it's often removed from Nix packages for compatibility reasons. Both behaviors you mention are helpfully patched out of the Claude Code package I use:…”
- Recommended by
- 1
- Stars
- 2.2k
- Licence
- MIT
herdr-gpui
penso/herdr-gpui
Native client for Herdr on macOS, Linux, and Windows, built with Rust and GPUI. View terminal sessions, workspaces, Git worktrees, and agent activity through your local Herdr daemon.
“I switched to herdr this year after a decade of using tmux, and I haven't looked back since. Herdr is wonderful, not only because of the coding agent integrations, but also because it uses libghostty under the hood. So no terminal-emulator-inside-another-terminal-emulator shenani…”
- Recommended by
- 1
- Stars
- 2.1k
- Licence
- Apache-2.0
openvsx
eclipse-openvsx/openvsx
An open-source registry for VS Code extensions
“For context, Open VSX is run by the Eclipse foundation, which also develops the Eclipse Theia editor, which is basically a clone of VS Code (not a fork, like VS Codium). The Open VSX registry is open source and self-hostable, although I have…”
- Recommended by
- 1
- Stars
- 2.1k
- Licence
- EPL-2.0
retext
retext-project/retext
ReText: Simple but powerful editor for Markdown and reStructuredText
“Though not strictly being a viewer, I can recommend ReText here – which I'm using myself on Ubuntu, and am pretty satisfied. runs locally on Linux: Yes (also on Windows and Mac) normal program, not a browser addon: Yes. Written in Python, and easy to deal with. simple and lightw…”
- Recommended by
- 1
- Stars
- 2.1k
- Licence
- GPL-2.0
claude-code-tools
pchalasani/claude-code-tools
Practical productivity tools for Claude Code, Codex-CLI, and similar CLI coding agents.
“This resonates with how I’ve been thinking about open source. I see the steps as: 1. Personally identify a pain in your own work, and it most likely will be a pain for many others. 2. Build a solution to solve for it. 3. Organically talk about it in forums — for me this is Reddit…”
- Recommended by
- 1
- Stars
- 2.0k
- Licence
- MIT
vertico
minad/vertico
:dizzy: vertico.el - VERTical Interactive COmpletion
“This is a good point, but I do want to mention that I feel like in the past 5 years we've had lots of extremely popular packages that hook into Emacs internals instead of rolling out their own architecture. For example, corfu versus company. Company works with capf, but y…”
- Recommended by
- 1
- Stars
- 1.9k
- Licence
- GPL-3.0
ovis
devswha/ovis
Ovis (formerly herdr web UI): free, open-source browser and phone client for herdr. Chat and live terminal for Claude Code, Codex and every agent pane, remote PCs over SSH, web push alerts
“Was looking for something like this but stumbled upon herdr-web-ui first. They seem to do the same thing, but herdr-web-ui is completely free and self hosted and sets up as a PWA with webpush support. Seems to work decently well and it’s under heavy development. Will have to…”
- Recommended by
- 1
- Stars
- 1.8k
- Licence
- MIT
ecode
SpartanJ/ecode
Lightweight multi-platform code editor designed for modern hardware with a focus on responsiveness and performance.
“I think there's still space in the editor market for an open-source Sublime/Zed alternative. I've been working solo on a code editor with similar characteristics for a few years. It's still a work in progress, but it's already feature-rich (all the basics and some advanced featur…”
- Recommended by
- 1
- Stars
- 1.7k
- Licence
- MIT
kicad-happy
aklofas/kicad-happy
AI coding agent skills for KiCad electronics design. Works with Claude Code and OpenAI Codex. Analyze schematics, review PCB layouts, EMC pre-compliance, SPICE simulation, download datasheets, source components, and prep boards for fabrication.
“After the OAI demo, like many others, I tried to use KiCAD through computer-use. This doesn't produce great results. I have found the best results through a mix of Happy, this repo, and computer use to fill in the blanks. It is _really_ good at the stackup and part config, but…”
- Recommended by
- 1
- Stars
- 1.6k
- Licence
- MIT
corfu
minad/corfu
:desert_island: corfu.el - COmpletion in Region FUnction
“This is a good point, but I do want to mention that I feel like in the past 5 years we've had lots of extremely popular packages that hook into Emacs internals instead of rolling out their own architecture. For example, corfu versus company. Company works with capf, but y…”
- Recommended by
- 1
- Stars
- 1.6k
- Licence
- GPL-3.0
milkman
warmuuh/milkman
An Extensible Request/Response Workbench
“I built milkman, an alternative to postman because I wanted one tool to integrate with the whole web development stack. One tool that contains my SQL, rest and grpc calls to easily debug issues. Also nearly none of those kind of tools that existed supported SSE which I also us…”
- Recommended by
- 1
- Stars
- 1.3k
- Licence
- MIT
AIPex
AIPexStudio/AIPex
AIPex: AI browser automation assistant, no migration and privacy first. Alternative to Manus Browser Operator、 Claude Chrome and Agent Browser
“We built an open source version, chatgpt atlas alternative Compared to Chatgpt Atlas, we have 3 parts of advantages 1. fully open source 2. respect your privacy, support BYOK 3. no migration need”
- Recommended by
- 1
- Stars
- 1.3k
- Licence
- MIT
CQ-editor
CadQuery/CQ-editor
CadQuery GUI editor based on PyQT
“If you look at this and you think "wow, I love the idea of CAD-as-code but I wish it was a more sane language" then have a look at CadQuery: (I recommend CQ-editor for an easy install:…”
- Recommended by
- 1
- Stars
- 1.3k
- Licence
- Apache-2.0
agent-deck
asheshgoplani/agent-deck
Terminal session manager for AI coding agents. One TUI for Claude, Gemini, OpenCode, Codex, and more.
“If you are interested in this setup I would recommend.”
- Recommended by
- 1
- Stars
- 1.2k
- Licence
- MIT
pdf_oxide
yfedoseev/pdf_oxide
The fastest PDF library for Python and Rust. Text extraction, image extraction, markdown conversion, PDF creation & editing. 0.8ms mean, 5× faster than industry leaders, 100% pass rate on 3,830 PDFs. MIT/Apache-2.0.
“Why do people try to vibecode PDF engines that already exist in Rust? which this project builds on completely misses which was already developed with tons of fixes over years (both with and without AI). MI…”
- Recommended by
- 1
- Stars
- 1.2k
- Licence
- Apache-2.0
pydantic-deepagents
vstorm-co/pydantic-deepagents
Open-source, self-hosted Claude Code - a terminal AI assistant and the Python framework behind it. Tool-calling, sandboxed execution, multi-agent teams, skills, checkpoints, unlimited context - on Pydantic AI, any model.
“Advertise on Reddit Skip to Navigation Skip to Right Sidebar r/PydanticAI icon Go to PydanticAI r/PydanticAI • 10m ago VanillaOk4593 Pydantic-DeepAgents: Autonomous Agents with Planning, File Ops, and More in Python Excited to share a new open-source project I just released: Pyda…”
- Recommended by
- 1
- Stars
- 1.1k
- Licence
- MIT
roborazzi
takahirom/roborazzi
Make JVM Android integration test visible 🤖📸
“We use Roborazzi, which is an excellent screenshot library, but: * We target minSdk 24 * We're still using XML views * We target a large variety of form factors * We have a lot of screens, and these have a lot of configuration options. I really wish it was "point an agent at i…”
- Recommended by
- 1
- Stars
- 1.1k
- Licence
- Apache-2.0
agent-swarm
desplega-ai/agent-swarm
Your Company Agentic Operating System
“Hi there! A few weeks ago, Boris posted how formal verification helped fix issues in their codebase and I definitely wanted to try it out in the swarm codebase. The idea was simple: 1. Go over the codebase and fine most critica…”
- Recommended by
- 1
- Stars
- 982
- Licence
- MIT
god-mode
emacsorphanage/god-mode
Minor mode for God-like command entering
“if you do decide to give it a try, and are coming from vim, i've had a good experience with as a way to kind of bridge the gap into modal editing”
- Recommended by
- 1
- Stars
- 970
- Licence
- GPL-3.0
promptr
ferrislucas/promptr
Promptr is a CLI tool that applies plain language instructions to the filesystem. Instructions can utilize a liquidjs based templating system. Use cases include refactoring, code generation, and experimentation.
“I made a CLI tool called Promptr that allows you to make changes to a codebase via plain English instructions: There’s a templating system (liquidjs) included which is useful if you have a library of prompts that you want to reference often.…”
- Recommended by
- 1
- Stars
- 950
- Licence
- MIT
ticket
wedow/ticket
Fast, powerful, git-native ticket tracking in a single bash script. Dependency graphs, priority levels, zero setup.
“My favorite VCS friendly ticket tracker is It's human-readable, simple, and easy to work with. Basically there's no magic.”
- Recommended by
- 1
- Stars
- 924
- Licence
- MIT
Oleafly
Oleafly/Oleafly
LaTeX and Typst editor with live collaboration and AI agents. Open-source IDE and Overleaf alternative for Mac, Windows and Linux.
“Hey! I'm building Oleafly on very similar lines. Do you mind taking a look? It would be great if we could work together on building Oleafly (oleafly.com), rather than the two of us building the same thing twice for the community.”
- Recommended by
- 1
- Stars
- 916
- Licence
- AGPL-3.0
piclaw
rcarmo/piclaw
pi coding agent in a technicolor web trenchcoat
“Tau is kind of taken as a name, BTW, by the Python harness from Huggingface. And I do agree Pi is great, but what makes it great is the back-end (pi-durable, pi-ai, etc.). I've been working on for most of the year, as well as…”
- Recommended by
- 1
- Stars
- 885
- Licence
- MIT
pi-acp
svkozak/pi-acp
ACP adapter for pi coding agent
“I’m not sure; the integrated GUI seems like a major differentiator for them. Pi’s agent is supposed to be simple, and a simple ACP agent is like a couple hundred lines of code. Making a system that allows UI plugins is way harder. Also not sure if you’ve seen but you can get ACP…”
- Recommended by
- 1
- Stars
- 757
- Licence
- MIT
chapar
chapar-rest/chapar
Fast, native API client for REST, gRPC, WebSocket and GraphQL. A local-first Postman alternative written in Go: no Electron, no account, no cloud.
“I built chapar for the same reasons. It’s an open source postman alternative, currently supporting rest and grpc and scripting with python. Fully local and no hidden proxy.”
- Recommended by
- 1
- Stars
- 727
- Licence
- BSD-3-Clause
open-remote-ssh
jeanp413/open-remote-ssh
VSCode Remote Development: Open any folder on a remote machine using SSH.
“I recommend moving to VSCodium and using this extension: and run vscode-server inside a VM or container”
- Recommended by
- 1
- Stars
- 688
- Licence
- MIT
hof
hofstadter-io/hof
A developer experience centered on CUE. Unifies schemas, data models, deterministic and agentic code generation, workflow and task engine, dagger powered environments, coding assistant, and vscode extension; woven together on the CUE lattice. Squint harder if you can't see the cube :]
“I've built something like this, check out the code gen feature | It's built around CUE + text/template (template authoring is the more painful part)”
- Recommended by
- 1
- Stars
- 615
- Licence
- Apache-2.0
skills
docker/skills
A collection of Docker skills for AI coding agents to help them build, test, debug, and optimize containerized apps with consistent, reusable workflows.
“Modern models should be better with mainstream technologies like docker engine or docker compose, but still to try to help them we started to work on distributing skills in addition of our specialized agent (gordon) integrated in various produ…”
- Recommended by
- 1
- Stars
- 611
- Licence
- Apache-2.0
Oberon
rochus-keller/Oberon
Oberon parser, code model & browser, compiler and IDE with debugger, and an implementation of the Oberon+ programming language
“A few years ago I made similar performance measurements based on the Are-we-fast-yet benchmark suite; here are some results: There are always benchmarks where the one or the other might be faster; this is the reason…”
- Recommended by
- 1
- Stars
- 558
- Licence
- GPL-2.0
autolith
lambda-symbolics/autolith
Autolith is a self-modifiable general purpose Lisp AI agent
“>emacs of harnesses! Would you be interested in a self-modifying harness written in Common Lisp? If so, then please check out Autolith: In my time using it with GLM 5.2, I've observed it modify itself to disassemble binaries in search…”
- Recommended by
- 1
- Stars
- 522
- Licence
- ISC
sol
noperator/sol
A de-minifier (formatter, exploder, beautifier) for shell one-liners
“kind of meta, but one of my most-used commands is sol: a de-minifier (formatter, exploder, beautifier) for shell one-liners”
- Recommended by
- 1
- Stars
- 516
- Licence
- MIT
pullboard
pullboard-dev/pullboard
Autonomous development for real products. Governed agents build from specs you approve, follow the rules you set, and nothing merges until another agent proves it. Your decisions, judgement and taste are the bar that work must clear. Declare your vision and let agents build it.
“It's cute, but my goal is building serious projects autonomously. Been using the Pullboard workflow to build software that MUST be correct, and recently open sourced it. There was another HN link today involving agents role-playing and I…”
- Recommended by
- 1
- Stars
- 487
- Licence
- MIT
SqueakJS
codefrau/SqueakJS
A Squeak Smalltalk VM in Javascript
“I have a confession: This summer I downloaded a 2014 ACM conference paper from the Internet Archive, opened the PDF, changed the author's name on the title page, changed the email address, changed a GitHub URL in a footnote, rewrote the Author field in the file metadata, and put…”
- Recommended by
- 1
- Stars
- 410
- Licence
- MIT
haxy
xit-vcs/haxy
a git forge that is local-first and text-based
“There is an alternative to auto-resolution or fixing low-level git merge conflicts. In my git forge Haxy, I am detecting conflicts in local-first metadata and allowing you to fix them in the UI. This is possible because I am not doing a line-based merge; the issues are stored as…”
- Recommended by
- 1
- Stars
- 390
- Licence
- MIT
texpile
texpile/texpile
Modern offline LaTeX & Typst editor with visual and source editing.
“Hello HN, I built Texpile, a local and offline editor for LaTeX and Typst, to solve one problem: how can I edit documents like a document? I fell in love with LaTeX a few years back because I never have to worry about formatting, but typing LaTeX code all the time isn't always id…”
- Recommended by
- 1
- Stars
- 317
- Licence
- AGPL-3.0
openscad-graph-editor
derkork/openscad-graph-editor
OpenSCAD Graph Editor
“One of my favourite tools. As noted, use the Nightly builds from: When working with kids, it's well worth keeping: in mind, or for folks who like to draw connections:…”
- Recommended by
- 1
- Stars
- 299
- Licence
- GPL-3.0
amika
gofixpoint/amika
Multiplayer cloud workstations for coding agents and humans
“I love homelab stuff and self-hosting. Writing software is my job, but tinkering with computers + devops is my hobby I have a media server I run on a spare desktop, and at one point was messing around with for a self-hosted form of Dropbox. More recently, I…”
- Recommended by
- 1
- Stars
- 295
- Licence
- Apache-2.0
sprocket
stjude-rust-labs/sprocket
A bioinformatics workflow engine built on top of the Workflow Description Language (WDL).
“St. Jude Children's Research Hospital | Sr. Staff or Principal Software Engineer, Rust Genomics Infrastructure | Memphis, TN | ONSITE (2x/week onsite) or REMOTE | $125,840 - $238,160 | St. Jude Children's Research Hospital is hiring Rust software engineers…”
- Recommended by
- 1
- Stars
- 221
- Licence
- Apache-2.0
clips-studio
ColinGPT9/clips-studio
Clips Kitty: Free open-source AI video clipper. Local Opus Clip alternative (also Klap & Vizard) that turns Twitch, Kick & YouTube streams into auto-captioned Shorts, Reels, and TikToks, and can auto-post them 24/7 from a mini PC. Local AI (Ollama, Whisper): no usage or subscription fees. Or OpenRouter: a 2-hour VOD cost 11 cents in my testing.
“I’ve been building Clips Kitty, an open-source AI video clipping and editing application that runs AI processing locally. GitHub: It can automatically analyze videos, find potential clips, track speakers/faces for vertical video, generate…”
- Recommended by
- 1
- Stars
- 195
- Licence
- AGPL-3.0
vibepod-cli
VibePod/vibepod-cli
Unified CLI for running AI coding agents in isolated containers. Includes built-in local metrics collection, HTTP traffic tracking, and an analytics dashboard to track agent actions.
“Open source alternative with podman support and local telemetry collection”
- Recommended by
- 1
- Stars
- 189
- Licence
- MIT
KillSwitch
dom96/KillSwitch
An esoteric programming language built to break LLMs and coding agents.
“Great minds think alike! From the kill switch spec: “Function return: what happened at tiananmen square” Ha!”
- Recommended by
- 1
- Stars
- 186
- Licence
- AGPL-3.0
ex_slop
elixir-vibe/ex_slop
Credo checks that catch AI-generated Elixir code slop
“Have faith, you can be the change you want to see. At my new job we needed a robust platform for executives and ops people to vibe code in. I created the project using latest Phoenix and everything works flawlessly. We get so much for free, hosting is peanuts, and iterating is ea…”
- Recommended by
- 1
- Stars
- 174
- Licence
- MIT
nori-skillsets
tilework-tech/nori-skillsets
System for managing collections of agent skills. Switch between skillsets seamlessly!
“Nori uses Claude Code's skills extensively, which you can see here: We use Claude Code's ability to use skills by defining a bunch of really useful and common skills that are necessary for writing software. For e.g.…”
- Recommended by
- 1
- Stars
- 170
- Licence
- Apache-2.0
docmancer
docmancer/docmancer
Find out what your coding agents already know. Docmancer indexes the memory, rules, and instructions Claude Code, Codex, Cursor, and Gemini wrote on your machine, then carries the durable parts to every agent. It is local-first and under MIT license.
“Project - docmancer Description - An open-source, MIT-licensed, local-first tool that fetches and indexes technical docs on your machine so coding agents can query it directly. The goal is to become a local, version-aware alternative to tools like Context7. Contributions welcome…”
- Recommended by
- 1
- Stars
- 133
- Licence
- MIT
pydantic-ai-backend
vstorm-co/pydantic-ai-backend
File Storage & Sandbox Backends for Pydantic AI: console tools for file operations, Docker-isolated sandboxes for safe execution, and permission system with presets for access control. Enables secure multi-user handling and testing in agents via in-memory, local, or containerized storage.
“I'm Kacper from Vstorm. We build AI agents for production and open-source our tooling as Pydantic AI libraries. pydantic-ai-backend (github.com/vstorm-co/pydantic-ai-backend) provides file storage and code execution backends for Pydantic AI agents. We've supported Docker sandboxe…”
- Recommended by
- 1
- Stars
- 132
- Licence
- MIT
gitwarren-app
klarluft/gitwarren-app
Code review for your own machines and your own agents. Reviews live where the code does — reached over SSH, WSL or your own tailnet. Desktop app or just a browser tab. No server, no account.
“I’m working on local GitHub-like app where you can comfortably review code written by your agents before the code will ever leave your computer. Once installed, your agent can send you a link to GitWarren each time it will finish a piece of work for you to make a review. The idea…”
- Recommended by
- 1
- Stars
- 131
- Licence
- GPL-3.0
open-jet
L-Forster/open-jet
An offline coding agent for local models. One command sets up the best model your GPU can run, and on 24 GB+ RTX 30/40/50-series cards Qwen3.8-27B runs up to 1.9x faster than llama.cpp.
“>Qwen 3.8 27B Q4 with 64k, 3090: ~40tok/sec Try more like 70-130 tok/sec.. And also Qwen models famously chase benchmarks. They are good for writing code, but fall behind in other areas. Gemma4:31B is 6gb larger and do…”
- Recommended by
- 1
- Stars
- 130
- Licence
- AGPL-3.0
sixb
sixb-ai/sixb
Open-source TypeScript framework for building operational software used by humans and AI agents.
“Hi HN. If you like the idea behind Palantir's ontology, I think you'll enjoy this. It's an open source (MIT) TypeScript framework for building software around a typed ontology. You model your domain, then put it to work. Since it's just code, it's coding agent friendly. Way more…”
- Recommended by
- 1
- Stars
- 128
- Licence
- MIT
gitk-go
thiagokokada/gitk-go
A lightweight Git history explorer written in Go
“I am working (mostly vibecoded) a Git history explorer in Go+modernc.org/Tk9.0:. It is heavily inspired in gitk, this is why the name and usage of Tk for the interface. The reason for it was because after testing multiple Git history explo…”
- Recommended by
- 1
- Stars
- 121
- Licence
- MIT
mjolnir
BrokkAi/mjolnir
Manage Codex, Claude Code, Muse Code, Kimi Code, Grok Build, and DeepSeek Harness with durable sessions, isolated environments, quotas, and remote control. A Rust terminal and web control plane for Agent Client Protocol (ACP) coding agents.
“this looks like a bug, but even normal happy-path codex creates many GB of logs, openai apparently considers this fine bc it's been going on for months two things help: 1. fs-level compression, I use ZFS bc Btrfs has massive contention problems with concurrent Rust builds 2. Arch…”
- Recommended by
- 1
- Stars
- 112
- Licence
- GPL-3.0
ascdraw
exlee/ascdraw
Keyboard-driven drawing editor for ASCII/UTF-8 diagrams
“I'm working on 2 things right now (on side). Both commercial (sorry!). First one is RACE terminal. It's a put-terminals on infinite canvas terminal multiplexer. Right now on macOS, but soon I expect to have Linux version fully released. Second is Inboxctl, it's a keyboard…”
- Recommended by
- 1
- Stars
- 98
- Licence
- GPL-3.0
opal
rbbydotdev/opal
A git enabled local-first browser-first markdown workspace wysiwyg editor and publisher. Built with mdx-editor, code mirror 6, react, shadcn and typescript
“/ open source browser first server-less markdown document workspace and publisher, contending to be a free obsidian alternative storage is done in indexeddb or it can utilize opfs to work on a local file directory comes with…”
- Recommended by
- 1
- Stars
- 89
- Licence
- MIT
edge
alefore/edge
Edge - a text editor
“Probably an unpopular opinion but... Write your own text editor. I've been working on my own as a side project and using it exclusively for about six years. I don't expect it to be very usable by other people (it's very customized for my workfl…”
- Recommended by
- 1
- Stars
- 88
- Licence
- GPL-3.0
agent-marketplace
Adyen/agent-marketplace
agent-marketplace is a command-line tool that installs shared AI agent resources into the AI coding tools you use
“Would love to hear what you all think of agent-marketplace! Github repo: Documentation: And some extra details here:”
- Recommended by
- 1
- Stars
- 87
- Licence
- Apache-2.0
rawl
vpavlenko/rawl
Harmony as Flags 🇱🇺🇱🇹🇬🇦🇦🇲🇲🇺 Western scores in 12 colors. MIDI files in, piano rolls out. Abolition of standard notation's gatekeeping. Prosthesis for sheet-music-blind people. Syntax highlighting for pitches. Pinyin for black polkadot characters. Also a text-based tracker (a notation editor), sorta diatonic CSound/Strudel with insert/copy
“that's a great point. i'm making my alternative which does exactly that: a relative color-coding, starting from the tonic aside from that, I make a library of structures used in Western music (in the header). I've started saving structures a week ago, so there…”
- Recommended by
- 1
- Stars
- 84
- Licence
- GPL-3.0
sagent
rekursiv-ai/sagent
A coding-agent CLI and strongly-typed Python library -- self-mutating, hot-swapping, multi-provider, with async tool calls and bidirectional recursive spawn.
“Amazing to see this out, great work Dan and team! Tools that makes all these possible: - Priml, strongly typed PyTorch (yes you read that right) ML library that allow you to iterate experiment ultra fast. - Sagent (…”
- Recommended by
- 1
- Stars
- 83
- Licence
- Apache-2.0
aqb
gooofy/aqb
A BASIC Compiler and IDE for Amiga Computers
“AmigaBASIC is still going, in some form. There's Cursor, a compiler with an editor from 1994, unfortunately proprietary and not further developed. Maybe someone could get a hold of the author to try and get them to open the source code for preservation and potential further de…”
- Recommended by
- 1
- Stars
- 82
- Licence
- MIT
pi-coding-agent-action
shaftoe/pi-coding-agent-action
GitHub action to integrate https://pi.dev/ coding agent with GitHub-compatible CI/CD, issues and PRs
“I've been using Pi almost exclusively as coding agent in various forms since more or less January this year (I think). I settled quickly for a short list of extensions (which I wrote and I maintain) and a few skills/shared AGENTS.md, also installable as extension:…”
- Recommended by
- 1
- Stars
- 79
- Licence
- MIT
vibe-crafting
scosman/vibe-crafting
Not quite vibe-coding. Not quite boomer coding. Something else.
“They can plan, but no guarantee it will produce what you want. Sometimes most of the work is aligning on what to build. And I'm not handing over technical planning to it yet. I use this skill and it makes the specing process progressive. Human driven for the "what", 50/50 for hig…”
- Recommended by
- 1
- Stars
- 79
- Licence
- MIT
tekne
upvalue/tekne
😌 freestyle productivity app in the shape of an outline editor
“I primarily use an app that I wrote: Basically it's a todo list based around habit formation. It also has journal functionality. I set it to open when I open my browser; the idea is that keeping track of these things should be as low friction…”
- Recommended by
- 1
- Stars
- 69
- Licence
- AGPL-3.0
paks
stakpak/paks
A Package Manager for the AgentSkills standard. Discover, Use, and Create AgentSkills with Claude Code, Codex, Gemini CLI, OpenCode and more
“Np. Still learning about how to reference agentskills from my coding LLM here. Haven't yet worked with MCP or A2A much. I should port instruction prompts from each project's AGENTS.md to reusable skills in.claude/skills/skillname/SKILL.md; so that I can reference "/skillname" i…”
- Recommended by
- 1
- Stars
- 64
- Licence
- Apache-2.0
pyrefly
zed-extensions/pyrefly
Support for the Pyrefly Python LSP in Zed
“I love Astral’s tools, but I wonder why the CLI feels so fragmented. - Now, ty is integrated into uv, while ty is technically being part of ruff, but ruff is not integrated into uv. - The formatter is part of ruff, but uv also have an undocumented "format" command, which does…”
- Recommended by
- 1
- Stars
- 62
- Licence
- Apache-2.0
devlensOSS
devlensio/devlensOSS
An Open Source Codebase Intelligence for AI agents and Developers for javascript, typescript, reactjs, nextjs, python, java, go and rust for easy PR review, fast Onboarding and deep architectural understanding
“Currently Working on which is an Open source Intelligent Codebase Visualizer for javascript, Reactjs, nextjs and nodejs for easy onboarding and easy PR review. The open source version is live at You can star the repo if y…”
- Recommended by
- 1
- Stars
- 61
- Licence
- AGPL-3.0
phonebook
pier-oliviert/phonebook
Manage DNS Records with Kubernetes
“Decided after all these years to start to create open source libraries around things I've worked with in the past. As worked a lot with Kubernetes in the past, I started with creating a Kubernetes Operator alternative to external-dns I call Phonebook:…”
- Recommended by
- 1
- Stars
- 60
- Licence
- Apache-2.0
tmr
protesilaos/tmr
Emacs package to set timers using a convenient notation
“Super idea. Like an hourglass that never escapes your notice. I typically have to set two timers when I use timers: one actual timer, and a supplementary timer that dings when it's 1/3 time left on the real timer. Otherwise there's no use if I only have one abrupt ding... I can't…”
- Recommended by
- 1
- Stars
- 56
- Licence
- GPL-3.0
priml
rekursiv-ai/priml
Strongly typed configurable building blocks for A/B testing ML research.
“Amazing to see this out, great work Dan and team! Tools that makes all these possible: - Priml, strongly typed PyTorch (yes you read that right) ML library that allow you to iterate experiment ultra fast. - Sagent (…”
- Recommended by
- 1
- Stars
- 52
- Licence
- Apache-2.0
choral
choral-lang/choral
A compiler, testing bed, and standard library for the Choral programming language.
“Curious how this compares to Rust's existing choreographic programming library, ChoRus. Those of you asking for motivation might enjoy the accompanying paper, which is really well written. Lindsey Kuper's group has done a ton of great work popularizing choreographic progr…”
- Recommended by
- 1
- Stars
- 51
- Licence
- LGPL-2.1
fthr
darrylschaefer/fthr
A customizable writing workspace with AI agents, reusable macros, and semantic search.
“I've been involved in generating AI fiction / researching AI fiction for a long time now. Both in creating text editors to support it and in making pipelines to generate it procedurally. I'm also a writer and have practiced both commerci…”
- Recommended by
- 1
- Stars
- 42
- Licence
- MIT
agent-smith
holgerleichsenring/agent-smith
Agent Smith — the open source agentic software factory: ticket in, spec, verified pull request out. Self-hosted; Azure DevOps, GitHub, GitLab, Jira.
“they do work well in production. have a look at. While writing that the methodology had been created. Obviously, I didnt know upfront what I wanted to generate here. Also features are changed or removed on the way. that's not a p…”
- Recommended by
- 1
- Stars
- 41
- Licence
- MIT
perspica
sshah03/perspica
Review code changes by what they do, and learn the concepts behind them.
“Built a tool that helps me at least get a better gist of complex changes: It's not perfect, but it's helped so far.”
- Recommended by
- 1
- Stars
- 40
- Licence
- MIT
sessionwiki
youdie006/sessionwiki
Search every AI coding session already on your disk - including the months from before you installed this - and trace any file back to the conversation that wrote it. Claude Code, Codex, Cline, OpenCode, Gemini CLI history and 6 more. No embeddings, no server, one local Rust binary.
“this looks like a bug, but even normal happy-path codex creates many GB of logs, openai apparently considers this fine bc it's been going on for months two things help: 1. fs-level compression, I use ZFS bc Btrfs has massive contention problems with concurrent Rust builds 2. Arch…”
- Recommended by
- 1
- Stars
- 32
- Licence
- MIT
Proteus
gezilinll/Proteus
The AI-native editor for multimodal creation
“I'm building Proteus, an open-source multimodal editor (think Figma meets Notion, but AI-native) where *AI writes most of the code* while I focus on architecture, technical decisions, and quality control. *Why this matters:* In 2025, tools like Cursor and Claude can write good en…”
- Recommended by
- 1
- Stars
- 25
- Licence
- MIT
gi
rcarmo/gi
An elegant Go coding agent, for more civilized times
“Tau is kind of taken as a name, BTW, by the Python harness from Huggingface. And I do agree Pi is great, but what makes it great is the back-end (pi-durable, pi-ai, etc.). I've been working on for most of the year, as well as…”
- Recommended by
- 1
- Stars
- 24
- Licence
- MIT
