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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.

system_prompts_leaks

Trending repository

asgeirtj / system_prompts_leaks

Star 52.3k

Extracted system prompts from Anthropic - Claude Fable 5, Opus 4.8, Claude Code, Claude Design. OpenAI - ChatGPT 5.5 Thinking, GPT 5.5 Instant, Codex. Google - Gemini 3.5 Flash, 3.1 Pro, Antigravity. xAI - Grok, Cursor, Copilot, VS Code, Perplexity, and more. Updated regularly.

nlp open-source education machine-learning google awesome ai deep-learning chatbot gemini openai codex ai-agents claude llm prompt-engineering generative-ai chatgpt anthropic claude-code
  • Updated Jul 7, 2026
  • JavaScript
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.

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Python

Python is a dynamically typed programming language.
meetily

Trending repository

Zackriya-Solutions / meetily

Star 20k

Privacy first, AI meeting assistant with 4x faster Parakeet/Whisper live transcription, speaker diarization, and Ollama summarization built on Rust. 100% local processing. no cloud required. Meetily (Meetly Ai - https://meetily.ai) is the #1 Self-hosted, Open-source Ai meeting note taker for macOS & Windows.

windows rust mac ai offline-first self-hosted speech-to-text transcription whisper meeting-minutes meeting-notes privacy-tools parakeet privacy-focused llm whisper-cpp local-ai ollama ai-meeting-assistant sortformer
  • Updated Jun 5, 2026
  • Rust

Trending repository

alirezarezvani / claude-skills

Star 21.4k

345 Claude Code skills & agent skills & plugins (30+ Agents, 70+ custom commands, 330+ skills, customizable references, scripts)for Claude Code, Codex, Gemini CLI, Cursor, and 8 more coding agents — engineering, marketing, product, compliance, C-level advisory, research, business operations, commercial & finance, and your daily productivity skills.

developer-tools openai-codex prompt-engineering claude-ai anthropic-claude agentic-ai agent-skills claude-code ai-coding-agent claude-code-plugins claude-skills claude-code-skills codex-skills gemini-cli-skills cursor-skills openclaw openclaw-skills agent-plugins coding-agent-plugins openclaw-plugins
  • Updated Jul 7, 2026
  • Python

This recommendation was created by GitHub staff

ECC Tools

ECC Tools is the hosted GitHub App for rolling ECC into real repositories. It analyzes repo history and agent-related config, then opens pull requests with project-specific skills, rules, hooks, commands, manifests, and safety checks for AI coding agents. It also runs PR audits, security scans, and selective rollout planning so teams can adopt ECC repo by repo instead of installing everything at once.

This recommendation was created by GitHub staff

Argos Visual Testing

Argos helps teams catch unintended UI changes before they reach production. It runs visual tests in CI, compares screenshots and ARIA snapshots against a baseline, and shows clear diffs directly in pull requests. No screenshot commits, no manual review, and no flaky noise thanks to built in stabilization. Works out of the box with Playwright and Storybook, and integrates seamlessly with GitHub and GitLab. Start free and keep product quality high while shipping faster.

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