obsproject
★ 76,246obs-studio
Free, GPL-licensed software for capturing, compositing, encoding, recording, and live-streaming video, widely used for game capture and screen recording.
HYSEN LABS DIRECTORY
#Actively maintained
Maintenance tag · curated repositories and deep analysis.
1,407 curated open-source projects
unslothai
★ 76,204unsloth
Unsloth is a local UI for training and running Gemma 4, Qwen3.6, DeepSeek, Kimi, GLM and other models.
ocornut
★ 76,199imgui
Dear ImGui: Bloat-free Graphical User interface for C++ with minimal dependencies.
caddyserver
★ 75,760caddy
Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS
NationalSecurityAgency
★ 75,753ghidra
Ghidra, from the NSA Research Directorate, is a software reverse engineering framework with disassembly, decompilation, graphing, and scripting across many processors.
hiyouga
★ 74,791LlamaFactory
Unified Efficient Fine-Tuning of 100+ LLMs & VLMs (ACL 2024). **Scalable resources**: 16-bit full-tuning, freeze-tuning, LoRA and 2/3/4/5/6/8-bit QLoRA via AQLM/AWQ/GPTQ/LLM.int8/HQQ/EETQ.
apache
★ 74,768superset
Apache Superset is a Data Visualization and Data Exploration Platform.
pallets
★ 74,740flask
Flask is a small Python web framework built around Werkzeug and Jinja, with extensions available for larger applications.
Eugeny
★ 74,501tabby
Tabby is a cross-platform terminal with SSH connections, serial support, profiles, themes, and configurable shortcuts.
unionlabs
★ 73,801union
Union is a zero-knowledge interoperability protocol for transferring data and assets between blockchains without a trusted intermediary.
666ghj
★ 73,588MiroFish
MiroFish is a swarm-intelligence engine that builds a parallel digital world from seed materials, letting thousands of interacting agents simulate future trajectories.
strapi
★ 73,165strapi
Self-hosted headless CMS in JavaScript and TypeScript that turns visually defined content models into REST and GraphQL APIs, with roles, media library, and i18n built in.
OpenBB-finance
★ 73,035OpenBB
Open data platform that pipes proprietary, licensed, and public financial data into Python, Excel, MCP servers, and REST APIs for analysts, quants, and AI agents.
juliangarnier
★ 72,844anime
Anime.js is a JavaScript animation engine for DOM elements, SVG, JavaScript objects, and timeline-based motion.
toeverything
★ 72,623AFFiNE
Privacy-first, local-first knowledge base that fuses docs, whiteboard canvas, and tables into one workspace — an open-source alternative to Notion and Miro.
ruvnet
★ 72,427ruflo
Ruflo is an agent meta-harness for Claude Code and Codex, adding 100+ specialized agents, coordinated swarms, self-learning memory, and federation across machines.
headroomlabs-ai
★ 72,304headroom
Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 20% fewer tokens for coding agents, 60-95% fewer tokens for JSON, same answers. Library, proxy, MCP server.
hakimel
★ 72,297reveal.js
The HTML Presentation Framework. It enables anyone with a web browser to create beautiful presentations for free.
moby
★ 72,106moby
The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems.
protocolbuffers
★ 72,035protobuf
Google's language-neutral, platform-neutral mechanism for serializing structured data, combining the protoc compiler with runtimes for many programming languages.