Open Source Fridays
Discover how your favorite open source projects are created. Live coding and technical insights from the maintainers themselves.
Here's what's popular on GitHub today...
Trending repository
Graphs that teach > graphs that impress. Turn any code into an interactive knowledge graph you can explore, search, and ask questions about. Works with Claude Code, Codex, Cursor, Copilot, Gemini CLI, and more.
memory knowledge-graph knowledge-base codex business-knowledge codebase-analysis vibe-coding claude-code developer-tools-ai-agent claude-skills codex-skills pi-agent gemini-cli-skills opencode-skills antigravity-skills understandcode karpathy-llm-wiki
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May 26, 2026 - TypeScript
Trending repository
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
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May 25, 2026 - JavaScript
Event
A curated evening at GitHub HQ in San Francisco on June 3rd for builders working on the frontier of agentic systems with OpenClaw, featuring real demos and candid technical conversations. Meet the engineers and founders shaping what comes next and get your claws into what others are building. Spots are limited.
Popular topic
React Native is a JavaScript mobile framework developed by Facebook.
Trending repository
Learn it. Build it. Ship it for others.
python nlp rust machine-learning tutorial typescript course reinforcement-learning ai computer-vision deep-learning mcp transformers agents from-scratch swarm-intelligence ai-agents ai-engineering llm generative-ai
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May 26, 2026 - Python
Trending repository
Open source repository of plugins primarily intended for knowledge workers to use in Claude Cowork
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May 26, 2026 - Python
Trending repository
754 structured cybersecurity skills for AI agents · Mapped to 5 frameworks: MITRE ATT&CK, NIST CSF 2.0, MITRE ATLAS, D3FEND & NIST AI RMF · agentskills.io standard · Works with Claude Code, GitHub Copilot, Codex CLI, Cursor, Gemini CLI & 20+ platforms · 26 security domains · Apache 2.0
security osint mcp incident-response cybersecurity penetration-testing infosec threat-hunting malware-analysis ethical-hacking red-team security-automation devsecops threat-intelligence ai-agents nist-csf cloud-security mitre-attack llm claude-code
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May 13, 2026 - Python
Trending repository
A skill file for removing AI tells from prose
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Mar 17, 2026
Collection recommended by GitHub
This recommendation was created by GitHub staff
Notebook Reviews Done Right
GitNotebooks is the notebook review experience you've been waiting for.
Trusted by developers at Google, Facebook, and Berkley.
Built to provide the review experience you expect:
- Cell comments on the left and right
- Line comments
- Character level diff precision
- Security and privacy first
GitHub Enterprise users can sign up here: GitHub Enterprise Sign-up
Trending repository
Trending repository
DigitalPlat FreeDomain: Free Domain For Everyone
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Apr 24, 2026 - HTML
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The Free Software Media System - Server Backend & API
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May 26, 2026 - C#
Trending repository
Trending repository
The open alternative to Salesforce, designed for AI.
react javascript graphql open-source sales marketing typescript web reactjs postgresql crm monorepo customer hacktoberfest crm-system nestjs good-first-issue
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May 27, 2026 - TypeScript
Trending repository
OpenStock is an open-source alternative to expensive market platforms. Track real-time prices, set personalized alerts, and explore detailed company insights — built openly, for everyone, forever free.
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May 2, 2026 - TypeScript
Trending repository
Persistent Context Across Sessions for Every Agent – Captures everything your agent does during sessions, compresses it with AI, and injects relevant context back into future sessions. Works with Claude Code, OpenClaw, Codex, Gemini, Hermes, Copilot, OpenCode + More
ai sqlite embeddings artificial-intelligence ai-agents claude memory-engine long-term-memory rag anthropic chromadb ai-memory mem0 claude-code supermemory openmemory claude-agents claude-agent-sdk claude-code-plugin claude-skills
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May 26, 2026 - TypeScript
Trending repository
A contact solver for physics-based simulations involving 👚 shells, 🪵 solids and 🪢 rods.
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May 27, 2026 - Python
This recommendation was created by GitHub staff
Codacy
Codacy is the only DevSecOps platform that delivers plug-and-play AppSec and Code Quality for AI-generated and human-written code. Future-proof your software – from source code to runtime – without extra servers or build steps. Deploy within minutes and stay ahead of emerging risks today.
