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
A single CLAUDE.md file to improve Claude Code behavior, derived from Andrej Karpathy's observations on LLM coding pitfalls.
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Apr 13, 2026
Trending repository
GitHub Checkout
In this episode of GitHub Checkout, we sit down with Copilot CLI Product Manager Ryan Hecht to explore the latest experimental features. We cover the plugin marketplace, the /chronicle slash command for self-healing prompts, and how to run Claude Opus 4.6, GPT-5.4, and Gemini 3 simultaneously. We also walk through how /fleet mode and autopilot can handle massive refactoring tasks while you step away.
Popular topic
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npm
npm is a package manager for JavaScript included with Node.js.
Trending repository
Kronos: A Foundation Model for the Language of Financial Markets
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Apr 13, 2026 - Python
Trending repository
A Claude Code plugin that automatically captures everything Claude does during your coding sessions, compresses it with AI (using Claude's agent-sdk), and injects relevant context back into future sessions.
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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Apr 12, 2026 - TypeScript
Trending repository
Python tool for converting files and office documents to Markdown.
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Mar 30, 2026 - Python
Trending repository
The open-source managed agents platform. Turn coding agents into real teammates — assign tasks, track progress, compound skills.
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Apr 13, 2026 - TypeScript
Collection recommended by GitHub
Game Engines
Frameworks for building games across multiple platforms.
This recommendation was created by GitHub staff
BuildPulse
Spend more time shipping and less time re-running flaky tests
BuildPulse the premier end-to-end flaky test solution. We help you detect flaky tests, provide impact metrics, mitigate impact with test quarantining, and help find root cause.
Integrates with all test frameworks including JavaScript (Cypress, Jest, Playwright), Ruby (minitest, RSpec), Go, Python, and others.
Works with GitHub Actions, Jenkins, Buildkite, and more - all languages and CI providers.
Trending repository
The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.
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Apr 13, 2026 - TypeScript
Trending repository
Ralph is an autonomous AI agent loop that runs repeatedly until all PRD items are complete.
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Feb 2, 2026 - TypeScript
Trending repository
An AI Hedge Fund Team
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Apr 9, 2026 - Python
Trending repository
A collection of notebooks/recipes showcasing some fun and effective ways of using Claude.
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Apr 11, 2026 - Jupyter Notebook
Trending repository
practice made claude perfect
best-practices claude boris anthropic claude-ai vibe-coding claude-code agentic-engineering claude-code-commands claude-code-agents claude-code-skills claude-code-best-practices boris-cherny
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Apr 13, 2026 - HTML
Trending repository
The open-source voice synthesis studio
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Mar 31, 2026 - TypeScript
Trending repository
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Jan 23, 2026 - Python
Trending repository
real time face swap and one-click video deepfake with only a single image
ai realtime artificial-intelligence faceswap gan webcam webcamera deepfake deep-fake ai-face video-deepfake realtime-deepfake deepfake-webcam realtime-face-changer fake-webcam ai-webcam ai-deep-fake real-time-deepfake
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Apr 9, 2026 - Python
Trending repository
A light-weight and powerful meta-prompting, context engineering and spec-driven development system for Claude Code by TÂCHES.
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Apr 13, 2026 - JavaScript
Trending repository
所有小初高、大学PDF教材。
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Oct 18, 2025 - Roff
This recommendation was created by GitHub staff
BuildPulse
Spend more time shipping and less time re-running flaky tests
BuildPulse the premier end-to-end flaky test solution. We help you detect flaky tests, provide impact metrics, mitigate impact with test quarantining, and help find root cause.
Integrates with all test frameworks including JavaScript (Cypress, Jest, Playwright), Ruby (minitest, RSpec), Go, Python, and others.
Works with GitHub Actions, Jenkins, Buildkite, and more - all languages and CI providers.
