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
The agent harness performance optimization system. Skills, instincts, memory, security, and research-first development for Claude Code, Codex, Opencode, Cursor and beyond.
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Sep 20, 2026 - JavaScript
Trending repository
A framework for building agentic apps
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Sep 20, 2026 - TypeScript
GitHub Blog
Copilot now bills usage at listed API rates. Compare direct model access with the coding workflow, policy, and harness work around it.
Popular topic
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Python
Python is a dynamically typed programming language.
Trending repository
A coding-agent skill for multi-phase security audits with independently verified, machine-readable findings
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Sep 14, 2026 - JavaScript
Trending repository
Scale computer-use 2.0 with open-source drivers, cross-OS fleets, and benchmarks for training, evaluation, and data generation.
windows macos swift agent apple virtualization operator desktop-automation hacktoberfest containerization cua manus lume windows-sandbox virtualization-framework ai-agent computer-use computer-use-agent
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Sep 20, 2026 - HTML
Trending repository
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Sep 18, 2026 - Python
Trending repository
A community-supported supercharged document management system: scan, index and archive all your documents
pdf machine-learning django angular ocr ai archiving dms document-management optical-character-recognition document-management-system llm
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Sep 20, 2026 - Python
Collection recommended by GitHub
Pixel Art Tools
Creating pixel art for fun or animated sprites for a game? The digital artist in you will love these apps and tools!
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.
Trending repository
Claude Code is an agentic coding tool that lives in your terminal, understands your codebase, and helps you code faster by executing routine tasks, explaining complex code, and handling git workflows - all through natural language commands.
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Sep 20, 2026 - TypeScript
Trending repository
Assignments for CS146S: The Modern Software Dev (Stanford University Fall 2026/2025)
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Nov 10, 2025 - Python
Trending repository
Fault-tolerant, highly scalable GPU orchestration, and a machine learning framework designed for training models with billions to trillions of parameters
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Sep 14, 2026 - Jupyter Notebook
Trending repository
OpenStock is an open-source alternative to expensive market platforms. Track real-time prices, set personalized alerts, and explore detailed company insights — built openly, for everyone, forever free.
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Sep 19, 2026 - TypeScript
Trending repository
Secure environments for developers and their agents
go golang jetbrains terraform ide vscode development-environment agents dev-tools remote-development
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Sep 20, 2026 - Go
Trending repository
The Generative UI framework
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Sep 18, 2026 - TypeScript
Trending repository
Production-grade engineering skills for AI coding agents.
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Sep 20, 2026 - JavaScript
This recommendation was created by GitHub staff
Google Cloud Build
Google Cloud Build
Google Cloud Build lets you create fast, consistent, reliable builds across all languages. Automatically build containers or non-container artifacts on commits to your GitHub repository. Get complete control over defining custom workflows for building, testing, and deploying across multiple environments such as VMs, serverless, Kubernetes, or Firebase.