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Rubber Duck Thursdays

Hack on open source with us

Join us for Rubber Duck Thursdays! A lighthearted and informal stream where we work on some projects and do some live coding.

archify

Trending repository

tt-a1i / archify

Star 26.4k

Agent skill for beautiful, verifiable architecture, workflow, sequence, data-flow, and lifecycle diagrams—self-contained HTML with motion and crisp export.

opencode developer-tools diagrams software-architecture code-visualization sequence-diagram codex system-design architecture-diagram data-flow-diagram architecture-as-code diagram-as-code diagrams-as-code text-to-diagram coding-agents agent-skills claude-skill mermaid-alternative deepseek-harness dsh-plugin
  • Updated Aug 28, 2026
  • JavaScript

Trending repository

K-Dense-AI / scientific-agent-skills

Star 36.1k

Turn any AI agent into an AI Scientist. The #1 Agent Skills library for science, used by 175,000+ scientists worldwide. 163 ready-to-use validated skills plus 100+ scientific databases covering biology, chemistry, medicine, and drug discovery. Compatible with Cursor, Claude Code, Codex, Pi, Antigravity, and the open Agent Skills standard.

bioinformatics genomics computational-biology scientific-visualization scientific-computing drug-discovery data-analysis proteomics metabolomics chemoinformatics materials-science clinical-research claude ai-scientist agent-skills claudecode claude-skills
  • Updated Aug 24, 2026
  • Python
Copilot CLI update: chronicle, plugins, and fleet mode

GitHub Checkout

Copilot CLI update: chronicle, plugins, and fleet mode

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.

TypeScript logo

Popular topic

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TypeScript

TypeScript is a typed superset of JavaScript that compiles to plain JavaScript.

Trending repository

abhigyanpatwari / GitNexus

Star 46.1k

GitNexus: The Zero-Server Code Intelligence Engine - GitNexus is a client-side knowledge graph creator that runs entirely in your browser. Drop in a git repository (Github, Gitlab, Azure, Local) or ZIP file, and get an interactive knowledge graph with a built in Graph RAG Agent. Perfect for code exploration

  • Updated Aug 28, 2026
  • TypeScript
Snyk screenshot

This recommendation was created by GitHub staff

Snyk

Snyk helps you develop fast while staying secure by finding and automatically fixing security issues in your code, open source dependencies, containers, and infrastructure as code - all powered by Snyk’s security intelligence.

OpenMontage

Trending repository

calesthio / OpenMontage

Star 53.1k

World's first open-source, agentic video production system. 12 production pipelines, 100+ tools, 700+ agent skill and production-knowledge files. Turn your AI coding assistant into a full video production studio.

python agent flux open-source text-to-speech ai ffmpeg openai image-generation cursor copilot claude video-production video-generation remotion text-to-video stable-diffusion elevenlabs agentic-ai
  • Updated Aug 22, 2026
  • Python

This recommendation was created by GitHub staff

PullApprove v3

Automate your code review assignment with custom rules.

  • Write assignment rules using Python-like expressions.
  • Organize your review process into groups.
  • Approve pull requests using the native GitHub tools.
  • Share review configuration across repos and organizations with templates.
  • Your review process is documented and version controlled inside the repo.

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