Data and databases
Databases, analytics, notebooks and search engines.
139 tools, most recommended first
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
lago
getlago/lago
Open Source Metering and Usage Based Billing API ⭐️ Consumption tracking, Subscription management, Pricing iterations, Payment orchestration & Revenue analytics
“Lago | Open-Source Stripe Billing Alternative| Remote +/- 2h from CET; and/or Paris | Full-Time We're hiring: - 1 Product Manager - Back-end engineers (Ruby), Front-end engineers (React): jo…”
- Recommended by
- 4
- Stars
- 11k
- Licence
- AGPL-3.0
hister
asciimoo/hister
Your own search engine
“I'm still working on a self-hosted search service called Hister with the goal to reduce dependence on online search engines. Hister is a full text indexer for websites and local files which automatically saves all the visited pages rendered by your browser. It provides offline re…”
- Recommended by
- 4
- Stars
- 6.2k
- Licence
- AGPL-3.0
openclaw
openclaw/openclaw
The AI that really does things. Any OS. Any Platform. The lobster way. 🦞
“missing a? character.”
- Recommended by
- 3
- Stars
- 394k
- Licence
- MIT
coolify
coollabsio/coolify
An open-source, self-hostable PaaS alternative to Vercel, Heroku & Netlify that lets you easily deploy static sites, databases, full-stack applications and 360+ one-click services on your own servers.
“coolify It's great to have easily self hosted alternative for variety of services”
- Recommended by
- 3
- Stars
- 66k
- Licence
- Apache-2.0
ClickHouse
ClickHouse/ClickHouse
ClickHouse® is a real-time analytics database management system
“shame they paywalled JWT authn behind their expensive PaaS offering:( forced us to use an alternative, and paywalling security features in an "open source" product didn't make us feel comfortable for a long-term investment like a db…”
- Recommended by
- 3
- Stars
- 51k
- Licence
- Apache-2.0
croc
schollz/croc
Easily and securely send things from one computer to another :crocodile: :package:
“As BusTrainBus says, "installability" is useful, and it was one of my motivations. I agree installation for magic wormhole is easy for Mac/Linux, but I think its not easy on Windows. Windows is very common (77% of the market share for desktops) so I wanted to keep croc easy t…”
- Recommended by
- 3
- Stars
- 41k
- Licence
- MIT
typeorm
typeorm/typeorm
TypeScript & JavaScript ORM for Node.js — supports PostgreSQL, MySQL, MariaDB, SQLite, SQL Server, Oracle, and more.
“Datastore Agnostic: - JS-Data - SQL: - Sequelize - - Bookshelf - - Objection - - TypeORM - No…”
- Recommended by
- 3
- Stars
- 37k
- Licence
- MIT
graphql-engine
hasura/graphql-engine
Blazing fast, instant realtime GraphQL APIs on all your data with fine grained access control, also trigger webhooks on database events.
“”
- Recommended by
- 3
- Stars
- 32k
- Licence
- Apache-2.0
analytics
plausible/analytics
Open source, privacy-first web analytics. Lightweight, cookie-free Google Analytics alternative. Self-hosted or cloud.
“I use plausible for my very low traffic side project, mostly because it's easy to host yourself and free if you do so.”
- Recommended by
- 3
- Stars
- 30k
- Licence
- AGPL-3.0
beszel
henrygd/beszel
Lightweight server monitoring with historical data, docker stats, and alerts.
“Not quite as cheap as $5 but I've been running at Hetzner CAX31 for a couple of years now and I run the following services / apps. Actual Budget - AirTrail - Beszel - Co…”
- Recommended by
- 3
- Stars
- 27k
- Licence
- MIT
openobserve
openobserve/openobserve
Open source observability platform for logs, metrics, traces, RUM (web, android, ios), Session replay, pipelines, SLO and LLM observability. A sophisticated, simple and highly performant alternative to Datadog, Splunk, and Elasticsearch with 140x lower storage costs and single binary deployment.
“OpenObserve: une alternative open source à Datadog, Splunk et Elasticsearch, qui centralise vos logs, metrics, traces et RUM dans une seule plateforme. Jusqu'à 140x moins cher en stockage grâce à Parquet sur S3. Un seul binaire en Rust, lancé avec Docker. ⬇️ https:// github.com/…”
- Recommended by
- 3
- Stars
- 23k
- Licence
- AGPL-3.0
pgcli
dbcli/pgcli
Postgres CLI with autocompletion and syntax highlighting
“A few of the ones I use almost daily - Pandoc a handy document format converter: - Ripgrep, a faster grep: - There are quite a few prompt-toolkit based CLI which have been really nice: * mycli (…”
- Recommended by
- 3
- Stars
- 13k
- Licence
- BSD-3-Clause
paradedb
paradedb/paradedb
One Postgres for your application data, full-text search, vector retrieval, and aggregations. Home of the pg_search extension.
“ParadeDB (YC S23,) | Database Internals Engineers, Platform Engineers | Remote or hybrid in San Francisco | Full-time ParadeDB is a Postgres extension that delivers state-of-the-art search in Postgres. Our customers, including Alibaba Cloud, BILT Rewards, Mo…”
- Recommended by
- 3
- Stars
- 9.5k
- Licence
- AGPL-3.0
postgres
porsager/postgres
Postgres.js - The Fastest full featured PostgreSQL client
“I don't like the sql helpers part, and that they try to guess whether I want a helper for insert or update, based on some regexes and that helpers for different things all are sql(something) while doing very different things.…”
- Recommended by
- 3
- Stars
- 8.7k
- Licence
- Unlicense
RemoveMacAI
omlahore/RemoveMacAI
Debloat macOS: turn off Apple Intelligence, analytics, ads and pop-ups. A native app and CLI, and every change can be undone.
“I don't want AI. I am preparing for a jump (back) to Linux. "Choice" disappeared, and yes, I know about the "fix" Maybe this idea may be foreign to many, but personal computers were something I built from bags of parts socketed and/or soldered onto S-100 cards, and that exper…”
- Recommended by
- 3
- Stars
- 5.7k
- Licence
- MIT
isso
isso-comments/isso
a Disqus alternative
“My solution was is here - There are others, such as out there too. There doesn't seem to be a single "standard" solution, because most people just don't care. They use Wordpress, or similar, with integrated commen…”
- Recommended by
- 3
- Stars
- 5.3k
- Licence
- MIT
sequel
jeremyevans/sequel
Sequel: The Database Toolkit for Ruby
“Sequel, the Ruby ORM. It's rock-solid, provides similar abstractions to Active Record but feels much better thought out, and it has great docs. Also, at any point in time, it's likely to have zero open issues and zero open pull requests, which is pretty impressive for a proje…”
- Recommended by
- 3
- Stars
- 5.1k
- Licence
- MIT
ra-data-hasura
hasura/ra-data-hasura
react-admin data provider for Hasura GraphQL Engine
“”
- Recommended by
- 3
- Stars
- 341
- Licence
- MIT
anything-llm
Mintplex-Labs/anything-llm
Stop renting your intelligence. Own it with AnythingLLM. Everything you need for a powerful local-first agent experience
“I'm very interested in checking something like this out for getting to grips with a local codebase of unfamiliar SQL and assorted scripts and reports. I have a few tabs open that I haven't had a chance to try:…”
- Recommended by
- 2
- Stars
- 68k
- Licence
- MIT
memos
usememos/memos
Memos is an open-source, self-hosted note-taking app that brings your everyday thoughts together in a personal timeline. Your data stays yours, and you choose what to keep private or share.
“Not quite as cheap as $5 but I've been running at Hetzner CAX31 for a couple of years now and I run the following services / apps. Actual Budget - AirTrail - Beszel - Co…”
- Recommended by
- 2
- Stars
- 64k
- Licence
- MIT
private-gpt
zylon-ai/private-gpt
Complete API layer for private AI applications on local models: RAG, skills, tools, MCP, text-to-sql, and more. Works with any OpenAI-compatible inference server.
“This is a good candidate:”
- Recommended by
- 2
- Stars
- 58k
- Licence
- Apache-2.0
dbeaver
dbeaver/dbeaver
Free universal database tool and SQL client
“Serge Rider - DBeaver - the best open source multi database accesa tool.. Daily commits, almost a one man show!”
- Recommended by
- 2
- Stars
- 52k
- Licence
- Apache-2.0
pandas
pandas-dev/pandas
Flexible and powerful data analysis / manipulation library for Python, providing labeled data structures similar to R data.frame objects, statistical functions, and much more
“OVH forgot they donated documentation hosting to Pandas (149 points)”
- Recommended by
- 2
- Stars
- 50k
- Licence
- BSD-3-Clause
discourse
discourse/discourse
A platform for community discussion. Free, open, simple.
“Discourse may be worth considering”
- Recommended by
- 2
- Stars
- 48k
- Licence
- GPL-2.0
umami
umami-software/umami
Umami is a privacy-first web and product analytics platform. Traffic, campaigns, behavior, conversions, and revenue in one place. No cookies, no surveillance, self-hosted or in the cloud.
“Not quite as cheap as $5 but I've been running at Hetzner CAX31 for a couple of years now and I run the following services / apps. Actual Budget - AirTrail - Beszel - Co…”
- Recommended by
- 2
- Stars
- 40k
- Licence
- MIT
searxng
searxng/searxng
SearXNG is a free internet metasearch engine which aggregates results from various search services and databases. Users are neither tracked nor profiled.
“SearXNG: A free internet metasearch engine (281 points)”
- Recommended by
- 2
- Stars
- 39k
- Licence
- AGPL-3.0
server
nextcloud/server
☁️ Nextcloud server, a safe home for all your data
“It depends in whether I want to send it to someone in the local network or through the internet. For local network: I use miniserve which is just a simple http server. There are similar tools for when I want to share it from the smartpho…”
- Recommended by
- 2
- Stars
- 37k
- Licence
- AGPL-3.0
cua
trycua/cua
Scale computer-use 2.0 with open-source drivers, cross-OS sandboxes, and benchmarks for training, evaluation, and data generation.
“Launch HN: Cua (YC X25) – Open-Source Docker Container for Computer-Use Agents (172 points)”
- Recommended by
- 2
- Stars
- 32k
- Licence
- MIT
stagehand
browserbase/stagehand
The SDK to extract data and interact with any site on the web. Get started with Claude Code, Codex, Eve, Mastra, and more.
“Show HN: Stagehand – an open source browser automation framework powered by AI (326 points)”
- Recommended by
- 2
- Stars
- 26k
- Licence
- MIT
spree
spree/spree
Open Source Platform for DTC, B2B Commerce, Marketplaces & Omnichannel. REST APIs, TypeScript SDKs, and production-ready Next.js storefront. Self-host it. Own your data. No vendor lock-in. Zero platform fees.
“To add to that, Spree Commerce:”
- Recommended by
- 2
- Stars
- 16k
- Licence
- BSD-3-Clause
txtai
neuml/txtai
💡 All-in-one AI framework for semantic search, LLM orchestration and language model workflows
“txtai was brought up in a discussion yesterday. I saved it to look at later. But you might find it useful. Here is that that thread.”
- Recommended by
- 2
- Stars
- 13k
- Licence
- Apache-2.0
ubicloud
ubicloud/ubicloud
Open source alternative to AWS. Elastic compute, block storage (non replicated), firewall and load balancer, managed Postgres, K8s, AI inference, and IAM services.
“There is indeed a large gap in the market between outsourcing all your infrastructure to Hyperscalers vs. hosting it on DIY-bare-metal and/or VPC providers. An open source alternative to AWS would do much to fill that gap, and we are building just that at Ubicloud (I'm one of the…”
- Recommended by
- 2
- Stars
- 12k
- Licence
- AGPL-3.0
grist-core
gristlabs/grist-core
Grist is the evolution of spreadsheets.
“I added an Zenko Scality CloudServer S3-compatible Storage backend to a selfhosted Grist instance. This allowed me to create forms with attachements in Grist (e.g. users can upload photos). I experimented with several and settled on Zenko Scality CloudServer: - MinIO…”
- Recommended by
- 2
- Stars
- 12k
- Licence
- Apache-2.0
prql
PRQL/prql
PRQL is a modern language for transforming data — a simple, powerful, pipelined SQL replacement
“PRQL - the Pipelined Relational Query Language, pronounced "Prequel". PRQL is a modern language for transforming data — a simple, powerful, pipelined SQL replacement. Like SQL, it's readable, explicit and declarative. Unlike SQL, it forms a logical pi…”
- Recommended by
- 2
- Stars
- 11k
- Licence
- Apache-2.0
hyperdx
hyperdxio/hyperdx
Resolve production issues, fast. An open source observability platform unifying session replays, logs, metrics, traces and errors powered by ClickHouse and OpenTelemetry.
“More benchmarks comparing effectiveness of various AI SREs is welcome and overdue: especially vendor-vs-vendor comparisons. One area that I think is going to be really interesting and important is the best way to emulate complex IT environments for evals. Some related work I reco…”
- Recommended by
- 2
- Stars
- 10.0k
- Licence
- MIT
gyroflow
gyroflow/gyroflow
Video stabilization using gyroscope data
“I just founded a company where we're building a cross-platform native desktop app. Perhaps given we're on HN we can scope this to ask why aren't any _startups_ building native desktop apps? It's something I wonder about as well. We're building real-time performance critical softw…”
- Recommended by
- 2
- Stars
- 9.7k
- Licence
- GPL-3.0
darts
unit8co/darts
A python library for user-friendly forecasting and anomaly detection on time series.
“I would recommend Darts in Python. It's easy to use (think fit/predict) and includes * Statistical models (ETS, (V)ARIMA(X), etc) * ML models (sklearn models, LGBM, etc) * Many recent deep learning models (N-BEATS, TFT, etc) * Seamlessly works on multi-dimensional series…”
- Recommended by
- 2
- Stars
- 9.6k
- Licence
- Apache-2.0
pgweb
sosedoff/pgweb
Cross-platform client for PostgreSQL databases
“Built Pgweb (Postgres GUI) some time ago since I could not find a good minimalistic database explorer. The app is super simple, made with Go + jQuery and I still use it almost every day, and has brought it to every single company I've been with.”
- Recommended by
- 2
- Stars
- 9.5k
- Licence
- MIT
databend
databendlabs/databend
Data Agent Ready Warehouse : One for Analytics, Search, AI, Python Sandbox. — rebuilt from scratch. Unified architecture on your S3.
“Looking forward to adding Databend, the open-source alternative to Snowflake:”
- Recommended by
- 2
- Stars
- 9.5k
- Licence
- Apache-2.0
visidata
saulpw/visidata
A terminal spreadsheet multitool for discovering and arranging data
“Just about every Rust cli app written by sharkdp: For viewing csv's as tabular, paged data from the terminal, check out VisiData (python)…”
- Recommended by
- 2
- Stars
- 9.4k
- Licence
- GPL-3.0
sqlite-vec
asg017/sqlite-vec
A vector search SQLite extension that runs anywhere!
“I've been using sqlite-vec, a module for sqlite3:”
- Recommended by
- 2
- Stars
- 8.2k
- Licence
- Apache-2.0
coroot
coroot/coroot
Coroot is an open-source observability and APM tool with AI-powered Root Cause Analysis. It combines metrics, logs, traces, continuous profiling, and SLO-based alerting with predefined dashboards and inspections.
“Take a look at Coroot, which stores logs in ClickHouse with configurable TTL. Its agent can discover container logs and extract repeated patterns from logs. demo:”
- Recommended by
- 2
- Stars
- 8.0k
- Licence
- Apache-2.0
ggwave
ggerganov/ggwave
Tiny data-over-sound library
“Ggwave: Tiny Data-over-Sound Library (284 points)”
- Recommended by
- 2
- Stars
- 7.9k
- Licence
- MIT
NewsBlur
samuelclay/NewsBlur
NewsBlur is a personal news reader that brings people together to talk about the world. A new sound of an old instrument.
“Yeah, Newsblur rocks. I also find it a great watching a single committed developer (Samuel Clay), build a small business with an Open Source code-base.”
- Recommended by
- 2
- Stars
- 7.7k
- Licence
- MIT
pifs
philipl/pifs
πfs - the data-free filesystem!
“πFS (963 points)”
- Recommended by
- 2
- Stars
- 7.5k
- Licence
- GPL-3.0
toydb
erikgrinaker/toydb
Distributed SQL database in Rust, written as an educational project
“TLDR: didactic DB in python together with a hand's-on DBMS course in Jupyter, WIP since 2024 but no releases Seems like a great idea, worth evaluating and contributing to. Others afaik in C++ and rust - see e.g., - list: - list…”
- Recommended by
- 2
- Stars
- 7.3k
- Licence
- Apache-2.0
pgrust
malisper/pgrust
Postgres rewritten in Rust, now faster than Postgres and Clickhouse
“Hi! I'm the creator of pgrust. Let me explain what happened. For the most part, the actual accusations are false. This submission was an earlier version of pgrust 0.4 called pgrust 0.4-preview. We just open-sourced a newer version called pgrust 0.4-beta yesterday, and you can ful…”
- Recommended by
- 2
- Stars
- 5.7k
- Licence
- AGPL-3.0
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
octosql
cube2222/octosql
OctoSQL is a query tool that allows you to join, analyse and transform data from multiple databases and file formats using SQL.
“Octosql”
- Recommended by
- 2
- Stars
- 5.3k
- Licence
- MPL-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
fselect
jhspetersson/fselect
Find files with SQL-like queries
“A tiny tool I wrote to search within file piles (mostly unsorted downloads, torrents, and such). I could never remember `find` options, and more advanced queries are a pain. Now one can use some kind of SQL flavor to get the job done.”
- Recommended by
- 2
- Stars
- 4.5k
- Licence
- Apache-2.0
USearch
unum-cloud/USearch
Fast Open-Source Search & Clustering engine × for Vectors & Arbitrary Objects × in C++, C, Python, JavaScript, Rust, Java, Objective-C, Swift, C#, GoLang, and Wolfram 🔍
“I use usearch for the engine. It's fast. The vectors are stored in DB and added to usearch at startup for retreival. There is also FAISS.”
- Recommended by
- 2
- Stars
- 4.4k
- Licence
- Apache-2.0
surf
deta/surf
Personal AI Notebooks. Organize files & webpages and generate notes from them. Open source, local & open data, open model choice (incl. local).
“Yet another alternative AI browser based on Electron, but this one is based on notebooks. > Deta Surf is an AI notebook that brings all your files and the web directly into your stream of thought. > It’s meant for simultaneous research and thinking th…”
- Recommended by
- 2
- Stars
- 3.6k
- Licence
- Apache-2.0
onecli
onecli/onecli
Open-source sandboxed agent harness for teams. Giving every employee a secured personal agent.
“Show HN: OneCLI – OSS credential gateway that keeps secrets out of AI agents (110 points)”
- Recommended by
- 2
- Stars
- 3.6k
- Licence
- Apache-2.0
farfalle
rashadphz/farfalle
🔍 AI search engine - self-host with local or cloud LLMs
“Here is another open-source alternative: (Disclaimer: I made it)”
- Recommended by
- 2
- Stars
- 3.5k
- Licence
- Apache-2.0
triplit
aspen-cloud/triplit
A full-stack, syncing database that runs on both server and client. Pluggable storage (indexeddb, sqlite, durable objects), syncs over websockets, and works with your favorite framework (React, Solid, Vue, Svelte).
“Show HN: Triplit – Open-source syncing database that runs on server and client (279 points)”
- Recommended by
- 2
- Stars
- 3.1k
- Licence
- AGPL-3.0
immer
arximboldi/immer
Postmodern immutable and persistent data structures for C++ — value semantics at scale
“My most popular open-source project I talk about at conferences, mostly C++ ones (last example). I was lucky to also land a paper about it at ICFP'17. On Friday I will talk at the MeetingCpp conference in Berlin about a new library I am building (kind of experimental…”
- Recommended by
- 2
- Stars
- 2.9k
- Licence
- BSL-1.0
marmot
maxpert/marmot
A distributed SQLite server with MySQL wire compatible interface
“Marmot – A distributed SQLite server with MySQL wire compatible interface (189 points)”
- Recommended by
- 2
- Stars
- 2.8k
- Licence
- MIT
pspg
okbob/pspg
Unix pager (with very rich functionality) designed for work with tables. Designed for PostgreSQL, but MySQL is supported too. Works well with pgcli too. Can be used as CSV or TSV viewer too. It supports searching, selecting rows, columns, or block and export selected area to clipboard.
“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
- 2.7k
- Licence
- BSD-2-Clause
Celestia
CelestiaProject/Celestia
Real-time 3D visualization of space.
“> and the download page looks like this: The page that states "Please do not download Celestia from this repository. This repository has been abandoned, and the new source and website are here and here, respectively." for the past four y…”
- Recommended by
- 2
- Stars
- 2.4k
- Licence
- GPL-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
dbos-transact-golang
dbos-inc/dbos-transact-golang
Database-Backed Durable Golang Workflows
“Interesting, it's not mentioned anywhere in the README. By contrast, Postgres is mentioned right at the top. I recommend updating the README to mention SQLite somewhere, with maybe a link to…”
- Recommended by
- 2
- Stars
- 863
- Licence
- MIT
oxyde
mr-fatalyst/oxyde
Oxyde ORM is a type-safe, Pydantic-centric asynchronous ORM with a high-performance Rust core designed for clarity, speed, and reliability.
“Try oxyde, it’s way better”
- Recommended by
- 2
- Stars
- 775
- Licence
- MIT
go-sqlite-bench
cvilsmeier/go-sqlite-bench
Benchmarks for Golang SQLite Drivers
“I do. I had it listed in my own README as an alternative for a long, long time, and both show up in these often posted benchmarks: But for the point I was making, it is in fact not an alternative. In my version each SQLite connection…”
- Recommended by
- 2
- Stars
- 621
- Licence
- Unlicense
CubeTrek
r-follador/CubeTrek
Home for all your GPS Tracks: Visualize, share and manage your GPS tracks.
“CubeTrek An Open-Source Alternative to Strava (GPS Track Manager for Hiking, Running, Cycling, Mountaineering etc.) Java, Spring Boot, PostGis, JavaScript, Babylon.js Front end could use some help in design overhaul, ne…”
- Recommended by
- 2
- Stars
- 564
- Licence
- GPL-2.0
PostGUI
priyank-purohit/PostGUI
A React web application to query and share any PostgreSQL database.
“And even the frontend is probably already written for the use-case that you have “ A React web application to query and share any PostgreSQL database””
- Recommended by
- 2
- Stars
- 478
- Licence
- GPL-3.0
redd-archiver
19-84/redd-archiver
A PostgreSQL-backed archive generator that creates browsable HTML archives from link aggregator platforms including Reddit, Voat, and Ruqqus.
“Self-host Reddit – 2.38B posts, works offline, yours forever: Reddit's API is effectively dead for archival. Third-party apps are gone. Reddit has threatened to cut off access to the Pushshift dataset multiple times. But 3.28TB of Reddit history exists as a torrent right now, and…”
- Recommended by
- 2
- Stars
- 350
- Licence
- Unlicense
ra-data-hasura-graphql
Steams/ra-data-hasura-graphql
React-admin data provider for Hasura GraphQL endpoints
“Hasura and React Admin with Hasura RA data-adapter”
- Recommended by
- 2
- Stars
- 212
- Licence
- MIT
full-text-tabs-forever
iansinnott/full-text-tabs-forever
Full text search all your browsing history using Postgres + WASM
“A quick DDG shows this github repo - same username on HN and GH, so one can assume this is the source: Standard disclaimer: the version on Chrome Web Store could be different than the Github Repo. Edit: ah, it's 1 hour old, I g…”
- Recommended by
- 2
- Stars
- 156
- Licence
- MIT
xataface
shannah/xataface
Framework for building data-driven web applications in PHP and MySQL
“Xataface Open source, currently MySQL only, very easy to use”
- Recommended by
- 2
- Stars
- 145
- Licence
- GPL-2.0
chadwick
chadwickbureau/chadwick
Chadwick tools for manipulating baseball data
“Totally qualifies as sexy. It gets right to the point, has the right install instructions, lays out the programming language requirements. I love it. Thank you.”
- Recommended by
- 2
- Stars
- 111
- Licence
- GPL-2.0
comment-castles
ferg1e/comment-castles
Lightweight internet forum
“Yeah, here is what you need to do: - install Node.js, Redis and PostgreSQL - start the Redis server - start PostgreSQL, create a database and run structure.sql: - get all the source code for the actual app (ie. the c…”
- Recommended by
- 2
- Stars
- 74
- Licence
- MIT
discuss
karthikeyankc/discuss
A lightweight, fast, and simple commenting system for websites. Free alternative to Disqus, Cusdis, Giscus, Schnack, Commentario, Remark42, Isso.
“I had the same itch when I ported my personal blog from WordPress to Astro. I built a fully customisable self-hosted comment system called Discuss. It's got a dashboard and tokenized UI customisation. Pretty light weight too. It's available here -…”
- Recommended by
- 2
- Stars
- 21
- Licence
- MIT
scientific-agent-skills
K-Dense-AI/scientific-agent-skills
Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 250,000+ scientists worldwide. 177 ready-to-use validated skills plus 100+ scientific databases covering biology, chemistry, medicine, and drug discovery. Compatible with Cursor, Claude Code, Codex, Pi, Antigravity, and the open Agent Skills standard.
“I've been using this one for a while: It's quite impressive especially if you want to run some econometrics or proper statistical analysis. Currently it has 55K stars on GitHub (compare to 3.5K for the MS one).”
- Recommended by
- 1
- Stars
- 56k
- Licence
- MIT
flink
apache/flink
Apache Flink
“I’ve open-sourced Timestone, a small Java library that lets you abstract time sources for testable, deterministic time-based logic. It provides an interfaces `Time` with two implementations `SystemTime` for real system clock, and `MutableTime` that can be advanced programmaticall…”
- Recommended by
- 1
- Stars
- 26k
- Licence
- Apache-2.0
SafeLine
chaitin/SafeLine
SafeLine is a self-hosted WAF(Web Application Firewall) / reverse proxy to protect your web apps from attacks and exploits.
“Its not a rewrite and is more inspired by. Wanted a web interface and a distributed waf similar to cloudflare as an alternative. It supports OWASP CRS, J4A TLS trrmination handling. Comes with console-ui and also the proof of work used a diffe…”
- Recommended by
- 1
- Stars
- 23k
- Licence
- GPL-3.0
presto
prestodb/presto
The official home of the Presto distributed SQL query engine for big data
“Presto also has a high quality codebase:”
- Recommended by
- 1
- Stars
- 17k
- Licence
- Apache-2.0
OpenSearch
opensearch-project/OpenSearch
🔎 Open source distributed and RESTful search engine.
“> Now, no LLM is currently anywhere near doing that for ElasticSearch. You could probably feed all of ElasticSearch into an LLM and ask it to "reimplement it" successfully. But why would you even bother? There's already an existing open-source alternative called OpenSearch. […”
- Recommended by
- 1
- Stars
- 14k
- Licence
- Apache-2.0
scira
zaidmukaddam/scira
Scira (Formerly MiniPerplx) is a minimalistic AI-powered search engine that helps you find information on the internet and cites it too. Powered by Vercel AI SDK!
“Open source repo: I am not associated with them, just found this interesting perplexity alternative?”
- Recommended by
- 1
- Stars
- 12k
- Licence
- AGPL-3.0
breezy-weather
breezy-weather/breezy-weather
A feature-rich weather app with good visualizations and more than 50 sources.
“A really good Android open source alternative is Breezy Weather:”
- Recommended by
- 1
- Stars
- 12k
- Licence
- LGPL-3.0
fp-ts
gcanti/fp-ts
Functional programming in TypeScript
“I was (still am) a huge fan of fp-ts, which, in effect, was rolled into the Effect-TS ecosystem. And I'm still bummed TS+ didn't work out, because I've never managed to love Effect-TS the way I loved fp-ts. Maybe it's the lack of tacit function calling, the conventions,…”
- Recommended by
- 1
- Stars
- 12k
- Licence
- MIT
cloudnative-pg
cloudnative-pg/cloudnative-pg
The most popular Kubernetes Operator for PostgreSQL.
“since this is on the front page (again?) I guess I'll chime in: learn kubernetes - it's worth it. It did take me 3 attempts at it to finally wrap my head around it I really suggest trying out many different things and see what works for you. And I really recommend starting with *…”
- Recommended by
- 1
- Stars
- 9.5k
- 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
TabPFN
PriorLabs/TabPFN
⚡ TabPFN: Foundation Model for Tabular Data ⚡
“Prior Labs | Berlin, Freiburg, NYC | ONSITE | Full-time | Technical PM, ML Infra, Research Scientist/Engineer, Backend, Full Stack We build foundation models for tabular data. Deep learning transformed text and images but mostly skipped tables, which are still the data behind mos…”
- Recommended by
- 1
- Stars
- 8.3k
- Licence
- Apache-2.0
evidence
evidence-dev/evidence
Business intelligence as code: build fast, interactive data visualizations in SQL and markdown
“We’ve been using evidence for this. You can have agents build an ad hoc dashboard, or if it is worth sharing you can commit it.”
- Recommended by
- 1
- Stars
- 7.1k
- Licence
- MIT
podcastfy
souzatharsis/podcastfy
An Open Source Python alternative to NotebookLM's podcast feature: Transforming Multimodal Content into Captivating Multilingual Audio Conversations with GenAI
“Could we replicate the NotebookLM's podcast feature as a customizable API? Live demo: Open Source Python package: Apache-2.0 license Key Features: - Generates conversational conten…”
- Recommended by
- 1
- Stars
- 6.8k
- Licence
- Apache-2.0
helix-db
HelixDB/helix-db
HelixDB is an OLTP graph database with native vector and full-text search built in Rust on Object Storage.
“Show HN: HelixDB – A graph database built on object storage (159 points)”
- Recommended by
- 1
- Stars
- 6.3k
- Licence
- Apache-2.0
pgdog
pgdogdev/pgdog
PostgreSQL connection pooler, load balancer and database sharder.
“Show HN: PgDog – Scale Postgres without changing the app (326 points)”
- Recommended by
- 1
- Stars
- 5.6k
- Licence
- AGPL-3.0
bustub
cmu-db/bustub
The BusTub Relational Database Management System (Educational)
“TLDR: didactic DB in python together with a hand's-on DBMS course in Jupyter, WIP since 2024 but no releases Seems like a great idea, worth evaluating and contributing to. Others afaik in C++ and rust - see e.g., - list: - list…”
- Recommended by
- 1
- Stars
- 5.1k
- Licence
- MIT
IronCalc
ironcalc/IronCalc
Main engine of the IronCalc ecosystem
“As per usual for the last two years I'm working on an open source spreadsheet engine called IronCalc. It is super exciting. We have a proof of concept at In the last couple of months my partner and myself quit our jobs to work on that. I am pretty sure th…”
- Recommended by
- 1
- Stars
- 4.2k
- Licence
- Apache-2.0
cozo
cozodb/cozo
A transactional, relational-graph-vector database that uses Datalog for query. The hippocampus for AI!
“How does it compare with the since-discontinued embedded graph database cozodb? It also used datalog, written in rust Great to see tho, I'm always eagerly hoping for a successful embedded graph database. Most recently my hope was for kuzudb, but the…”
- Recommended by
- 1
- Stars
- 4.1k
- Licence
- MPL-2.0
dataherald
Dataherald/dataherald
Interact with your SQL database, Natural Language to SQL using LLMs
“Show HN: Dataherald AI – Natural Language to SQL Engine (215 points)”
- Recommended by
- 1
- Stars
- 3.6k
- Licence
- Apache-2.0
peerdb
PeerDB-io/peerdb
Fast, Simple and a cost effective tool to replicate data from Postgres to Data Warehouses, Queues and Storage
“> "As part of the acquisition, we made an important decision: not only to keep PeerDB open source" > "Here goes the Open Source reference to our validation logic." > "PeerDB Open Source Repository" I hate to be that guy, but PeerDB seems to be governed by the Elastic License…”
- Recommended by
- 1
- Stars
- 3.3k
- Licence
- AGPL-3.0
shynet
milesmcc/shynet
Modern, privacy-friendly, and detailed web analytics that works without cookies or JS.
“Shynet: The goal is to provide modern, privacy-friendly, and detailed web analytics that works without cookies or JS. And it's completely open source. Full disclosure: I am the primary maintainer.”
- Recommended by
- 1
- Stars
- 3.2k
- Licence
- Apache-2.0
magnetissimo
sergiotapia/magnetissimo
Web application that indexes all popular torrent sites, and saves it to the local database.
“My Elixir/Phoenix project Magnetissimo. When KickassTorrents died, I thought I should just build my own crawler and be done with it. Elixir's OTP was a fantastic fit, I scrape stuff really quickly with minimal orchestration code. There are bugs here and there, and I haven't had t…”
- Recommended by
- 1
- Stars
- 3.1k
- Licence
- MIT
hucre
productdevbook/hucre
Zero-dependency spreadsheet engine. Read & write XLSX, CSV, ODS. Pure TypeScript, works everywhere.
“On the other hand we'll probably see a lot more fully vibecoded projects gaining traction, because of the rate at which they can move once human design and review gets taken out of the equation. For example, I recently came across Hucre,,…”
- Recommended by
- 1
- Stars
- 2.3k
- Licence
- MIT
garmin_mcp
Taxuspt/garmin_mcp
MCP server to access Garmin data
“Which "Using an unofficial Garmin MCP" were you using? and which problems you encountered that made you move on? I've been using taxuspt/garmin_mcp via claude desktop and recommend it. It reads my data and it is able to create and schedule workouts. I've decided to fork it bec…”
- Recommended by
- 1
- Stars
- 1.4k
- Licence
- MIT
swetrix
Swetrix/swetrix
📈 Open source, privacy-first web analytics — a cookie-less Google Analytics alternative with built-in error tracking and performance monitoring. Self-host it or use our cloud. Get started for free!
“Hey guys, the Swetrix CE v4 is released, it's an open source and privacy-first Google Analytics alternative that I've been building since 2021. I've spent this year working on this release and overall it's one of our biggest releases ever! It includes complete UI redesign, custom…”
- Recommended by
- 1
- Stars
- 1.2k
- Licence
- AGPL-3.0
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
go-sqlite3
ncruces/go-sqlite3
Go bindings to SQLite using wasm2go
“Shameless plug: if you value Go, and CGO_ENABLED=0, and SQLite, and are worried about C in a web server and RCEs, may I interest you in my SQLite driver? I just wrote up the security goals of the tool I use to translate C to Go:…”
- Recommended by
- 1
- Stars
- 1.1k
- Licence
- MIT
espial
jonschoning/espial
Espial is an open-source, web-based bookmarking server.
“Espial — an open-source, web-based bookmarking server”
- Recommended by
- 1
- Stars
- 926
- Licence
- AGPL-3.0
hoop
hoophq/hoop
Open-source enforcement at runtime that masks sensitive data and blocks destructive commands from AI agents. You change one thing: your agent's port.
“Consider Hoop as an open source alternative. It's designed to be lightweight and developer-friendly. Key features that are free/open source: 1. SSH, K8s, database access 2. RBAC and just-in-time access 3. Session recording 4. IdP integration We monetize on ad…”
- Recommended by
- 1
- Stars
- 842
- Licence
- MIT
hopp
gethopp/hopp
The best OSS remote pair programming app.
“Feel free to try Hopp, which supports self hosted backends without having to rebuild the client. Selfhosting takes literally less than 5 minutes. (disclaimer I am one of the maintainers)”
- Recommended by
- 1
- Stars
- 732
- Licence
- AGPL-3.0
Rezoom.SQL
fsprojects/Rezoom.SQL
Statically typechecks a common SQL dialect and translates it to various RDBMS backends
“I'd love to take a principled stance on this because I do consider code an art or at least a craft and I appreciate a program written in a unique and clever way. In retrospect, SO MANY of my personal projects over the years were DSLs that affected how you write someth…”
- Recommended by
- 1
- Stars
- 681
- 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
dbt-charts
dbt-labs/dbt-charts
Declarative YAML around SQL for dbt-native dashboards: easy for agents to write, easy for humans to audit.
“Wow has a great chat user / agent coding experience: > Make charts of this with dbt Charts. Start with: uv tool install dbt-charts && dct skills intro > > build a dashboard of my hiring inboxes: list of candidate name / email / locale, appli…”
- Recommended by
- 1
- Stars
- 592
- Licence
- Apache-2.0
a5
felixpalmer/a5
Pentagonal geospatial indexing system DGGS
“A pentagonal geospatial indexing system: If you’ve used H3 or S2 it should be familiar, the major difference (apart from the fact it uses pentagons) is that the cell areas are practically uniform, whereas alternative systems have a variance of around 2 between…”
- Recommended by
- 1
- Stars
- 356
- Licence
- Apache-2.0
tabarena
autogluon/tabarena
A Living Benchmark for Machine Learning on Tabular Data
“I'm excited to announce the release of our new Tabular Foundation Model TabPFN-3.5! It improves a lot on standard tabular prediction problems (rank 1 by far [TabArena] and much faster than the competing models, 98% win rate against a well…”
- Recommended by
- 1
- Stars
- 354
- Licence
- Apache-2.0
PhotosExport
rcarmo/PhotosExport
Export ALL your data from Apple Photos
“I did not try it, and I am nervous the day I need to - but I think there are some solutions to export photos from the Apple technology stack using open source software [1,2,3]. I remember seeing a longer blogpost re the topic of retroengineering the Apple phot sync story, but I c…”
- Recommended by
- 1
- Stars
- 306
- Licence
- MIT
egres
manishrjain/egres
A Postgres Compatible Database for Heavy, Multi-Tenant Workloads
“Author here. Egres is a Postgres-compatible database designed to tackle heavy workloads and run thousands of tenants on the same server. It works with psql and drivers unchanged. The post goes into details about the what, why and how; which I hope you'd find interesting. Before E…”
- Recommended by
- 1
- Stars
- 245
- Licence
- Apache-2.0
datafusion-ducklake
datafusion-contrib/datafusion-ducklake
A Rust-native DuckLake engine built on Apache DataFusion
“Don't think it's widely known or understood, but Ducklake doesn't require duckdb: it's just a (good) data lake spec that works in duckdb. There's a cool alternate rust/datafusion ecosystem initiative going on at, and thin…”
- Recommended by
- 1
- Stars
- 220
- Licence
- Apache-2.0
fugu
shafy/fugu
Free, privacy-friendly, simple, open-source and self-hostable product analytics.
“I have an indie project called Fugu. Fugu is an open-source and privacy-friendly product analytics. If you're looking strictly for web analytics, it might not be a good fit. It's still an early version, but basic things like…”
- Recommended by
- 1
- Stars
- 214
- Licence
- AGPL-3.0
estela
bitmakerla/estela
estela, an elastic web scraping cluster 🕸
“We released estela for this and other purposes, check it out, maybe it will suit your needs: Only Scrapy support atm, but additional scraping frameworks/language are on the roadmap. It would be great to have feedback to consider it when priori…”
- Recommended by
- 1
- Stars
- 202
- Licence
- MIT
statlite
PVRLabs/statlite
Lightweight self-hosted application monitoring for small servers. Spring Boot, Micronaut, Quarkus, SQLite-backed history, simple charts. No Prometheus/Grafana stack required.
“Great question. Low resource usage is one of my primary goals. Let me know what kind of config you are interested in and I will try to run an experiment on it. I stress test StatLite in different environments, includ…”
- Recommended by
- 1
- Stars
- 197
- Licence
- MIT
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
apowerb
apowerb/apowerb
The open-source agentic framework to build, orchestrate, and operate production AI agents.
“Hi HN, I'm Anis, founder of thaink². ApowerB is an open source ApowerB is an open source agentic platform — FastAPI backend, agents materialized dynamically from DB definitions, execution via Google ADK, model-agnostic via LiteLLM. We built ApowerB because everyone is trying to b…”
- Recommended by
- 1
- Stars
- 149
- Licence
- Apache-2.0
marimohub
marimo-team/marimohub
Self-hostable marimo notebooks
“You can self-host marimohub (BYO compute, object storage, auth, managed AI, etc)”
- Recommended by
- 1
- Stars
- 148
- Licence
- Apache-2.0
pgdbf
kstrauser/pgdbf
Convert XBase / FoxPro databases to PostgreSQL
“Hey, I got to mention this recently! One of my bizarre claims to fame was writing this little tool a few employers back to convert Visual FoxPro database files to PostgreSQL as part of a migration. For a while we had to run it as a cron job so that people could to data entry i…”
- Recommended by
- 1
- Stars
- 146
- Licence
- GPL-3.0
us-tax-model
emmilco/us-tax-model
US federal income tax forms and instructions as cited, executable, machine-checkable data.
“As a proof-of-concept, I've been using extra tokens to formalize the IRS tax forms and worksheets, mostly just to prove this can be done. The idea is that something like this could be adapted into a publicly maintained version of the IRS Direct File program (RIP). I'm up to an es…”
- Recommended by
- 1
- Stars
- 143
- Licence
- Apache-2.0
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
trackinizer
rekursiv-ai/trackinizer
Epistemological database for agent and human efforts, beliefs, and findings.
“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
- 125
- Licence
- Apache-2.0
publisher
malloydata/publisher
Publisher is the open-source analytics engine for Malloy. It lets you define data models once — and use them everywhere.
“Malloy is an alternative to dbt, they have a similar product called Malloyyo, and Publisher, you can also the chat with HN data demo they have. DBTCharts says you can serve charts locally, but it seems they want you to use their hosting service in production. Whereas,…”
- Recommended by
- 1
- Stars
- 122
- Licence
- MIT
pgcmd
soheilpro/pgcmd
Non-interactive PostgreSQL query tool.
“My very own pgcmd. I usually pipe the output to jq or catj for further processing.”
- Recommended by
- 1
- Stars
- 115
- Licence
- MIT
markdown-blog
Cristy94/markdown-blog
Simple PHP blog that renders markdown posts. No installation or database needed.
“I just made my own "blogging" platform, where I simply render markdown files using PHP: I am also using Ghost on a different site, I like their clean editor.”
- Recommended by
- 1
- Stars
- 110
- Licence
- MIT
CodeBase-for-DBF
MPSystemsServices/CodeBase-for-DBF
CodeBase is a C-based library to read, write and manage DBF type tables and indexes.
“Microsoft should open-source FoxPro, at least some version of it, because as of 2026, it has no commercial viability (no ability for it to make the company money) compared to say SQL Server, Access and/or Visual Basic with the appropriate back-end database drivers. If Visual FoxP…”
- Recommended by
- 1
- Stars
- 70
- Licence
- LGPL-3.0
cysqlite
coleifer/cysqlite
python sqlite driver
“If you are used to stdlib but want sane transactional semantics or the ability to easily statically link your own SQLite implementation (eg to have encryption), I’ve written some bindings as well: This supersedes my earlier pysqlite3 project.…”
- Recommended by
- 1
- Stars
- 69
- Licence
- MIT
malloyyo
malloydata/malloyyo
Serve any AI a Malloy semantic model over MCP — accurate, consistent answers from your data.
“Malloy is an alternative to dbt, they have a similar product called Malloyyo, and Publisher, you can also the chat with HN data demo they have. DBTCharts says you can serve charts locally, but it seems they want you to use their hosting service in production. Whereas,…”
- Recommended by
- 1
- Stars
- 66
- Licence
- MIT
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
krapslog-rs
acj/krapslog-rs
Visualize logs in your terminal: ▂▃▃▃▃▃▅▅▅▅▃▃▅▅▆▇
“A tool for visualizing log file volume over time in your terminal. Useful for quickly getting a handle on traffic patterns during a production incident. This began as a scratch-the-itch project and was also the first useful thing I made in Rust. Two itches scratched:) A tool…”
- Recommended by
- 1
- Stars
- 61
- Licence
- MIT
buzzdb
jarulraj/buzzdb
Educational database system developed at Georgia Tech
“TLDR: didactic DB in python together with a hand's-on DBMS course in Jupyter, WIP since 2024 but no releases Seems like a great idea, worth evaluating and contributing to. Others afaik in C++ and rust - see e.g., - list: - list…”
- Recommended by
- 1
- Stars
- 57
- Licence
- Apache-2.0
ClipBin
alight659/ClipBin
ClipBin - The Secure, Simplest, Fast and Anonymous way of saving and sharing your code or anything that is in form of text or text file. Host it locally or access from the web.
“Hello Everyone, Once again sharing info on ClipBin, The Simplest and the most Secure Way of Sharing your Text or Code. This is a direct and most secure alternative to Pastebin and GitHub Gists. Give it a try at Also this project open-source, feel free to contribu…”
- Recommended by
- 1
- Stars
- 52
- 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
Roassal
pharo-graphics/Roassal
The Roassal Visualization Engine
“I've been at ESUG a few years ago. I can definitely recommend it if you want access to all kinds of Smalltalk and Pharo experts, and listen to all kinds of topics that contain a high amount of expertise. I remember that I wanted a visual step by step debugger for a visualization…”
- Recommended by
- 1
- Stars
- 31
- Licence
- MIT
datasheet-cli
akiselev/datasheet-cli
Search electronic parts, download datasheets, and extract structured data for LLM agents — Mouser & DigiKey CLI in Rust
“Shameless plug for the slop coded CLI I use in my workflow: It just sends the PDF to Gemini Flash and asks it to extract semi structured data (semi structured in the sense that it's not fully structured extraction, but its a JSON file to…”
- Recommended by
- 1
- Stars
- 31
- Licence
- GPL-3.0
jobs
bensyverson/jobs
An agent-first CLI-based hierarchical task manager backed by SQLite
“I use Jobs to manage this—it's an agent-first CLI to track issues and tasks. A single `job orient` command gives the agent the current task in the context of the larger plan. It's a replacement for Plan Mode and issue trackers, and it has allowed me to execute massive plans i…”
- Recommended by
- 1
- Stars
- 29
- Licence
- MIT
synthetic-data-studio
Urz1/synthetic-data-studio
Generate hyper-realistic, privacy-safe synthetic data and compliance packs for regulated startups, Bootcamps, competitions, and Learning.
“Hey HN! I'm a student who built this over the past 5 months. Why I built this:Every project I worked on hit the same wall: I couldn't use real data due to HIPAA/GDPR, public datasets were too generic, and mocking data manually was painful. Existing tools like Gretel or Tonic are…”
- Recommended by
- 1
- Stars
- 23
- Licence
- MIT
postbase
umrashrf/postbase
Drop-in replacement for Firebase, production grade, open source, localhost first and self-hosted using Node.js, Express.js, BetterAuth and PostgreSQL (JSONB) - Firebase 💔 | Supabase 💔 | Postbase ❤️
“Postbase Open source, drop-in replacement and self-hosted alternative for Firebase Using Node.js, Express.js, BetterAuth and PostgreSQL (JSONB)”
- Recommended by
- 1
- Stars
- 21
- Licence
- AGPL-3.0
