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
SimpleX - the first messaging network operating without user identifiers of any kind - 100% private by design! iOS, Android and desktop apps 📱!
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Jun 27, 2026 - Haskell
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AI 时代的伯克希尔：基于 Claude Code 的价值投资研究框架。巴菲特·芒格·段永平·李录四大师方法论 + 多Agent并行研究。| AI-era Berkshire: a value investing research framework built on Claude Code. 4 masters' methodologies + multi-agent adversarial analysis.
ai mcp fintech stock-market investment financial-analysis stock-analysis value-investing claude fundamental-analysis portfolio-management china-stock warren-buffett investment-research ai-agent llm anthropic berkshire-hathaway claude-code charlie-munger
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Jun 27, 2026 - Python
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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CSS
Cascading Style Sheets (CSS) is a language used most often to style and improve upon the appearance of views.
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openpilot is an operating system for robotics. Currently, it upgrades the driver assistance system on 300+ supported cars.
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Jun 27, 2026 - Python
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CasaOS - A simple, easy-to-use, elegant open-source Personal Cloud system.
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Aug 6, 2025 - Go
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A list of SaaS, PaaS and IaaS offerings that have free tiers of interest to devops and infradev
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Jun 24, 2026 - HTML
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A format specification for describing a visual identity to coding agents. DESIGN.md gives agents a persistent, structured understanding of a design system.
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Jun 15, 2026 - TypeScript
Collection recommended by GitHub
This recommendation was created by GitHub staff
TestQuality - Unified Test Management for GitHub
TestQuality is the #1 Test Case Creation and Management app for GitHub Workflows. TestQuality extends your Github DevOps workflow to provide powerful and modern GitHub issue powered test case creation and management. TestQuality integrates with GitHub, Jira, Selenium, Jenkins, Cloudbees, Cucumber, JUnit and more to complement your entire DevOps workflow.
Trending repository
Microsoft PowerToys is a collection of utilities that supercharge productivity and customization on Windows
windows color-picker command-palette desktop windows-10 keyboard-manager windows-11 powertoys fancyzones microsoft-powertoys powerrename advanced-paste
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Jun 27, 2026 - C
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AI generates a real, editable PowerPoint from any document — native shapes & animations, speaker notes voiced as audio narration, and the option to follow your own .pptx template, not slide images · by Hugo He
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Jun 27, 2026 - Python
Trending repository
Clone any website with one command using AI coding agents
react template boilerplate automation typescript ai clone skills nextjs reverse-engineering web-scraping developer-tools ai-agents claude tailwindcss website-clone ai-tools shadcn-ui claude-code
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Jun 1, 2026 - TypeScript
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Use Garry Tan's exact Claude Code setup: 23 opinionated tools that serve as CEO, Designer, Eng Manager, Release Manager, Doc Engineer, and QA
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Jun 25, 2026 - TypeScript
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小红书笔记 | 评论爬虫、抖音视频 | 评论爬虫、快手视频 | 评论爬虫、B 站视频 ｜ 评论爬虫、微博帖子 ｜ 评论爬虫、百度贴吧帖子 ｜ 百度贴吧评论回复爬虫 | 知乎问答文章｜评论爬虫
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Jun 18, 2026 - Python
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Unrestricted Open-source alternative to AI video platforms — Free AI image & video generation studio with 200+ models (Flux, Midjourney, Kling, Sora, Veo). No content filters. Self-hosted, MIT licensed.
javascript flux open-source text-to-image lipsync uncensored muapi image-to-video text-to-video creative-tools generative-ai ai-image-generation ai-art-generator midjourney-alternative ai-video-generation wan-video kling-ai flux-1 sora-alternative seedance2
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Jun 26, 2026 - JavaScript
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Cognee is the open-source AI memory platform for agents. Give your AI agents persistent long-term memory across sessions with a self-hosted knowledge graph engine.
open-source ai knowledge knowledge-graph help-wanted graph-database memory-management ai-agents contributions-welcome cognitive-architecture good-first-issue good-first-pr vector-database graph-rag ai-memory cognitive-memory agent-skills agent-memory context-engineering
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Jun 27, 2026 - Python
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dbt enables data analysts and engineers to transform their data using the same practices that software engineers use to build applications.
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Jun 27, 2026 - Rust
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A visual, example-driven guide to Claude Code — from basic concepts to advanced agents, with copy-paste templates that bring immediate value.
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Jun 24, 2026 - Python
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The open source coding agent.
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Jun 27, 2026 - TypeScript
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Spec-driven development (SDD) for AI coding assistants.
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Jun 26, 2026 - TypeScript
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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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Jun 27, 2026 - Python
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Open source alternative to Semrush and Ahrefs
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Jun 26, 2026 - TypeScript
This recommendation was created by GitHub staff
Dash by Resizes
Dash is a self-service developer platform that simplifies cloud infrastructure management and application deployment.
Designed for development and engineering teams, Dash automates and optimizes the integration process with cloud technologies, reducing the complexity of deploying and managing resources in production environments.
