Open-source project directory

headroomlabs-ai

headroom

★ 74,088

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.

binhnguyennus

awesome-scalability

★ 74,011

The Patterns of Scalable, Reliable, and Performant Large-Scale Systems

twitter

the-algorithm

★ 73,955

GitHub describes it as Source code for the X Recommendation Algorithm. The repository metadata lists Scala as its primary language. The metadata lists the AGPL-3.0 license. This article stays within the project description and details documented in the GitHub repository README.

unionlabs

union

★ 73,786

Union is a zero-knowledge interoperability protocol for transferring data and assets between blockchains without a trusted intermediary.

danielmiessler

SecLists

★ 73,724

GitHub describes it as SecLists is the security tester's companion. It's a collection of multiple types of lists used during security assessments, collected in one place. List types include usernames, passwords, URLs, sensitive data patterns, fuzzing payloads, web shells, and many more.. The repository metadata lists PHP as its primary language. The metadata lists the MIT license. This article stays within the project description and details documented in the GitHub repository README.

OpenBB-finance

OpenBB

★ 73,636

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.

vuejs

awesome-vue

★ 73,539

🎉 A curated list of awesome things related to Vue.js

fffaraz

awesome-cpp

★ 73,517

A curated list of awesome C++ (or C) frameworks, libraries, resources, and shiny things. Inspired by awesome-... stuff.

ruvnet

ruflo

★ 73,502

Ruflo is an agent meta-harness for Claude Code and Codex, adding 100+ specialized agents, coordinated swarms, self-learning memory, and federation across machines.

CompVis

stable-diffusion

★ 73,490

A latent text-to-image diffusion model

strapi

strapi

★ 73,251

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.

juliangarnier

anime

★ 73,188

Anime.js is a JavaScript animation engine for DOM elements, SVG, JavaScript objects, and timeline-based motion.

toeverything

AFFiNE

★ 72,995

Privacy-first, local-first knowledge base that fuses docs, whiteboard canvas, and tables into one workspace — an open-source alternative to Notion and Miro.

santifer

career-ops

★ 72,920

career-ops turns AI coding CLIs such as Claude Code into a job-search command center, scanning job portals, scoring listings on an A-F rubric, and tailoring CVs.

chrislgarry

Apollo-11

★ 72,466

GitHub describes it as Original Apollo 11 Guidance Computer (AGC) source code for the command and lunar modules.. The repository metadata lists Assembly as its primary language. The metadata lists the NOASSERTION license. This article stays within the project description and details documented in the GitHub repository README.

colbymchenry

codegraph

★ 72,369

Pre-indexed code knowledge graph, auto syncs on code changes, for Claude Code, Codex, Gemini, Cursor, OpenCode, AntiGravity, Kiro, and Hermes Agent, fewer tokens, fewer tool calls, 100% local.

hakimel

reveal.js

★ 72,351

The HTML Presentation Framework. It enables anyone with a web browser to create beautiful presentations for free.

moby

moby

★ 72,149

The Moby Project - a collaborative project for the container ecosystem to assemble container-based systems.

nektos

act

★ 72,124

Run your GitHub Actions locally 🚀

protocolbuffers

protobuf

★ 72,078

Google's language-neutral, platform-neutral mechanism for serializing structured data, combining the protoc compiler with runtimes for many programming languages.