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 PHP Interpreter
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Oct 23, 2026 - C
Trending repository
Open source repository of plugins primarily intended for knowledge workers to use in Claude Cowork
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Oct 22, 2026 - Python
Game Bytes
Ready, set, jam! Game Off is GitHub’s annual month-long game jam where developers, artists, and dreamers team up (or go solo) to make something amazing in November. Use any language, engine, or tool you like. We’ll reveal the secret theme on Nov 1. First-timers absolutely welcome.
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Chrome
Chrome is a web browser from the tech company Google.
Trending repository
Makes your AI agent think like the laziest senior dev in the room. The best code is the code you never wrote.
developer-tools ai-agents claude yagni llm prompt-engineering agent-skills cursor-rules claude-code claude-code-plugin
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Oct 18, 2026 - JavaScript
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
Turn any codebase, with its docs, SQL schemas, configs, and PDFs, into a queryable knowledge graph. A /graphify skill for Claude Code, Cursor, Codex, and Gemini CLI: local deterministic AST parsing, every edge explained, no vector store.
tree-sitter skills mcp code-analysis ast gemini knowledge-graph code-search developer-tools cursor leiden codex ai-agents rag graphify llm graphrag antigravity claude-code openclaw
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Oct 22, 2026 - Python
Trending repository
The Postgres development platform. Supabase gives you a dedicated Postgres database to build your web, mobile, and AI applications.
alternative postgres firebase oauth2 database ai example nextjs websockets realtime postgresql auth postgis embeddings postgrest vectors deno supabase pgvector
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Oct 23, 2026 - TypeScript
Collection recommended by GitHub
Made in Brazil
Open source projects built in or receiving significant contributions from Brazil :brazil:
This recommendation was created by GitHub staff
CircleCI
CircleCI is the CI/CD platform built for speed, scale, and compliance - trusted by the world's best engineering teams to build, test, and deploy with confidence. With flexible execution environments, intelligent build optimization, and AI-driven validation with Chunk, CircleCI provides the compute, automation, and insights that power modern software delivery.
Trending repository
Trending repository
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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Oct 20, 2026 - Python
Trending repository
Minecraft 启动器 Plain Craft Launcher（PCL）。
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Oct 20, 2026 - Visual Basic .NET
This recommendation was created by GitHub staff
Rollbar
Go beyond traditional error monitoring and logging tools with our AI assisted grouping which helps development teams pinpoint errors in seconds. Proactively discover errors in real time, alert the right people, automatically rollback, and fix.
Rollbar alerts you to errors and integrates into your GitHub development flow by linking errors to the commit and author likely responsible, creating new GitHub Issues, and resolving errors with commit message in seconds.
