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
Python tool for converting files and office documents to Markdown.
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Mar 30, 2026 - Python
Trending repository
The first open-source harness builder for AI coding. Make AI coding deterministic and repeatable.
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Apr 10, 2026 - TypeScript
Game Bytes
Got 13 days and a wild idea? Turn it into a playable game! Compete for prizes, level up your skills, and join hundreds of developers in the ultimate web game jam.
Popular topic
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Chrome
Chrome is a web browser from the tech company Google.
Trending repository
Trending repository
Open-source AI coworker, with memory
productivity open-source ai orchestration multiagent agents ai-agents llm generative-ai chatgpt opeani ai-agents-automation claude-code agents-sdk claude-cowork
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Apr 10, 2026 - TypeScript
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 10, 2026 - TypeScript
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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Feb 16, 2026
Collection recommended by GitHub
GitHub Copilot SDK Reddit Contest Winners
A collection of projects from the winners of the GitHub Copilot SDK weekend contest held the weekend of January 25, 2026.
This recommendation was created by GitHub staff
Codetree
Codetree is a lightweight project management app with terrific support for multi-repo projects. There's nothing to install and it works in every browser.
Agile teams use Codetree to plan sprints and epics, and understand their in-flight work. Two-way sync with GitHub Issues means your team can work in either tool and everything stays up to date.
Teams from SeatGeek, Google, Telerik, MIT, Microsoft and CKSource trust Codetree to help deliver great software.
Trending repository
Kronos: A Foundation Model for the Language of Financial Markets
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Jan 2, 2026 - Python
Trending repository
"DeepTutor: Agent-Native Personalized Learning Assistant"
interactive-learning multi-agent-systems ai-agents cli-tool rag large-language-models ai-tutor deepresearch clawdbot
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Apr 10, 2026 - Python
Trending repository
PDF Parser for AI-ready data. Automate PDF accessibility. Open-source.
html markdown pdf json ocr ai accessibility a11y pdf-converter tables ocr-recognition pdf-parser rag bounding-box eaa pdf-extraction tagged-pdf document-parsing pdf-accessibility pdf-ua
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Apr 10, 2026 - Java
Trending repository
An agentic skills framework & software development methodology that works.
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Apr 6, 2026 - Shell
Trending repository
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 9, 2026 - HTML
This recommendation was created by GitHub staff
Rollbar
Go beyond traditional error monitoring and logging tools with our AI assisted grouping which helps development teams pinpoint errors in seconds. Proactively discover errors in real time, alert the right people, automatically rollback, and fix.
Rollbar alerts you to errors and integrates into your GitHub development flow by linking errors to the commit and author likely responsible, creating new GitHub Issues, and resolving errors with commit message in seconds.