Rubber Duck Thursdays
Join us for Rubber Duck Thursdays! A lighthearted and informal stream where we work on some projects and do some live coding.
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 11, 2026 - TypeScript
Community Events
GitHub Copilot Dev Days brings hands-on, community-led events to cities around the world, focused on real-world AI-assisted coding with GitHub Copilot.
Popular topic
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CSS
Cascading Style Sheets (CSS) is a language used most often to style and improve upon the appearance of views.
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 11, 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 11, 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
This recommendation was created by GitHub staff
Buddy
Get back your time with Buddy’s delivery pipelines that eliminate repeatable tasks in your daily development.
Automatically build & ship web projects on a single git push, on click, or recurrently. Easily define your own delivery process just like you build a house of bricks: from builds and tests, to deployments, custom scripts, and website monitoring.
Bring the newest tech to your team’s stack with native Docker support: containers, microservices, Kubernetes deployments, and more.
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 11, 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 10, 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
Cloud 66 for Rails
Cloud 66 for Rails allows you to build, manage and maintain your Rails applications that can be deployed to any cloud provider or to your own server. Cloud 66 for Rails helps you scale your database with master-slave replication, without having to make any configuration changes. You can add back-ups, load balancers and de-commission servers with a single click. Popular Rails and Rack frameworks available.
