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
Trending repository
This is MCP server for Claude that gives it terminal control, file system search and diff file editing capabilities
agent ai mcp code-analysis code-generation terminal-ai terminal-automation vibe-coding gemini-cli-extension
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Jul 12, 2026 - TypeScript
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.
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React
React is an open source JavaScript library used for designing user interfaces.
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"Vibe-Trading: Your Personal Trading Agent"
python trading mcp multi-agent fintech quantitative-finance algorithmic-trading backtesting ai-agent llm
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Jul 12, 2026 - Python
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Prefect is a workflow orchestration framework for building resilient data pipelines in Python.
python infrastructure workflow data-science data automation pipeline workflow-engine orchestration data-engineering observability prefect data-ops ml-ops
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Jul 12, 2026 - Python
Trending repository
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A collection of notebooks/recipes showcasing some fun and effective ways of using Claude.
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Jul 10, 2026 - Jupyter Notebook
Collection recommended by GitHub
This recommendation was created by GitHub staff
repo rules
An application to set up and enforce rules for all of your GitHub repositories:
- enforce rules on all repositories or a sub selection using regex
- ensure that all repositories only use squash merge and delete merged branch
- ensure that matching repositories always have private visibility
- ensure that only certain team is admin or maintainer of repositories with certain pattern
- ensure that the default branch (or any branch) always requires GPG signatures on commit
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🏡 Open source home automation that puts local control and privacy first.
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Jul 12, 2026 - Python
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Project N.O.M.A.D, is a self-contained, offline survival computer packed with critical tools, knowledge, and AI to keep you informed and empowered—anytime, anywhere.
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Jul 12, 2026 - TypeScript
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An open-source background agents coding system
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Jul 12, 2026 - TypeScript
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Jul 12, 2026 - TypeScript
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An AI Hedge Fund Team
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Jul 10, 2026 - Python
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A multi-platform proxy client based on ClashMeta,simple and easy to use, open-source and ad-free.
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Jul 11, 2026 - Dart
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CLI tool for configuring and monitoring Claude Code
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Jul 12, 2026 - Python
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Postgres rewritten in Rust, now passing 100% of the Postgres regression tests
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Jul 10, 2026 - Rust
Trending repository
Anti-AI-slop design skill for Claude Code, Cursor, and Codex.
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Jun 26, 2026 - CSS
This recommendation was created by GitHub staff
AppMap
Runtime Code Review
Get reports on failed tests, API changes, security flaws, performance problems, and code anti-patterns in every pull request.
AppMap is a versatile open-source runtime code analysis tool compatible with Ruby, Java, Python, and Node.js. It records code execution traces, gathering data about how your code works and behaves. These traces can then be displayed as interactive diagrams, and analyzed to find coding flaws and problems.
