public-apis/public-apis
A collective list of free APIs
Explore 137 GitHub repositories focused on open-source. Discover top-starred projects and those trending this week.
A collective list of free APIs
Free and open-source macOS menu bar toolkit.
AirLLM 70B inference with single 4GB GPU
Build resilient agents.
Codebase intelligence for AI and humans: code health scores, auto-generated docs, git analytics, dead code detection, and architectural decisions via MCP.
The open alternative to Salesforce, designed for AI.
The agent engineering platform.
Chrome extension to extract styles from any website and generate DESIGN.md files and design skills for AI based on TypeUI
Free offline all-in-one file converter for Windows. Converts documents, images, audio and video locally. No uploads, no internet, no dependencies. Built with Python & PySide6. Features dark/light theme, stats dashboard, achievements, and multi-engine fallback.
Capture first. Organize later. A local-first Markdown app that turns scattered records into clear notes with AI.
Observal is self-hosted registry for your coding agent extensions with a built in insight engine. Setup Observal, define the scope and share your Skills, MCPs and Agents with your peers.
AI QA Agent for mobile apps
A collective list of free APIs
The agent engineering platform.
CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies
Open-source AI job search: scan job portals, evaluate listings into a structured A-H report with a global 1-5 score, tailor your CV, track applications — runs locally in your AI coding CLI (Claude Code, Codex, OpenCode, Antigravity…)
Open-source AI job search: scan job portals, evaluate listings into a structured A-H report with a global 1-5 score, tailor your CV, track applications — runs locally in your AI coding CLI (Claude Code, Codex, OpenCode, Antigravity…)
Easy to maintain open source documentation websites.
World's first open-source, agentic video production system. 12 pipelines, 52 tools, 500+ agent skills. Turn your AI coding assistant into a full video production studio.
The open alternative to Salesforce, designed for AI.
Scheduling infrastructure for absolutely everyone.
Scheduling infrastructure for absolutely everyone.
Payload is the open-source, fullstack Next.js framework, giving you instant backend superpowers. Get a full TypeScript backend and admin panel instantly. Use Payload as a headless CMS or for building powerful applications.
🌐 The Internet Computer! Free, Open-Source, and Self-Hostable.
Build resilient agents.
Open-source coding agent for your terminal, built in Rust and on a journey of continuous community improvement. Issues and PRs welcome.
Open-source coding agent for your terminal, built in Rust and on a journey of continuous community improvement. Issues and PRs welcome.
The Frontend Stack for Agents & Generative UI. React, Angular, Mobile, Slack, and more. Makers of the AG-UI Protocol
🕵️♂️ Collect a dossier on a person by username from 3000+ sites
☁️ Nextcloud server, a safe home for all your data
Network-wide ads & trackers blocking DNS server
open-source coding agent
AirLLM 70B inference with single 4GB GPU
🪢 Open source AI engineering platform: LLM evals, observability, metrics, prompt management, playground, datasets. Integrates with OpenTelemetry, LangChain, OpenAI SDK, LiteLLM, and more. 🍊YC W23
The modern link attribution platform. Loved by world-class marketing teams like Framer, Perplexity, Superhuman, Twilio, Buffer and more.
Fully autonomous AI Agents system capable of performing complex penetration testing tasks