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...
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Penpot: The open-source design tool for design and code collaboration
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Jun 19, 2026 - Clojure
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.
Popular topic
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Database
A database is a structured set of data held in a computer, usually a server.
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World's first open-source, agentic video production system. 12 pipelines, 52 tools, 500+ agent skills. 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
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May 7, 2026 - Python
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Turso is an in-process SQL database, compatible with SQLite.
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Jun 19, 2026 - Rust
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High-performance code intelligence MCP server. Indexes codebases into a persistent knowledge graph — average repo in milliseconds. 158 languages, sub-ms queries, 99% fewer tokens. Single static binary, zero dependencies.
tree-sitter sqlite mcp opencode code-analysis ast knowledge-graph developer-tools cursor graph-visualization cypher codex windsurf code-intelligence aider gemini-cli model-context-protocol mcp-server claude-code kilocode
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Jun 20, 2026 - C
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TimesFM (Time Series Foundation Model) is a pretrained time-series foundation model developed by Google Research for time-series forecasting.
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Jun 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
Atlassian
By connecting GitHub data to the Atlassian Teamwork Graph, developers reduce context switching and gain real-time context across tools. With powerful automation and the option to make development context searchable in Rovo, teams can reduce manual work and stay in the flow.
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The open alternative to Salesforce, designed for AI.
react javascript graphql open-source sales marketing typescript web reactjs postgresql crm monorepo customer hacktoberfest crm-system nestjs good-first-issue
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Jun 20, 2026 - TypeScript
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The open-source, cross-platform API client for GraphQL, REST, WebSockets, SSE and gRPC. With Cloud, Local and Git storage.
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Jun 18, 2026 - TypeScript
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Trending repository
Compress tool outputs, logs, files, and RAG chunks before they reach the LLM. 60-95% fewer tokens, same answers. Library, proxy, MCP server.
python agent typescript compression ai proxy mcp tokens openai cursor rag fastapi llm prompt-engineering langchain anthropic context-window claude-code token-optimization context-engineering
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Jun 20, 2026 - Python
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The open-source AI voice studio. Clone, dictate, create.
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Apr 26, 2026 - TypeScript
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Skills for Real Engineers. Straight from my .claude directory.
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Jun 18, 2026 - Shell
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The sandbox agent framework.
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Jun 19, 2026 - TypeScript
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A curated list of Artificial Intelligence (AI) courses, books, video lectures and papers.
machine-learning reinforcement-learning ai deep-learning neural-network statistical-learning artificial-intelligence unsupervised-learning intelligent-systems machine-intelligence intelligent-machines
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May 17, 2026
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短信转发器——监控Android手机短信、来电、APP通知，并根据指定规则转发到其他手机：钉钉群自定义机器人、钉钉企业内机器人、企业微信群机器人、飞书机器人、企业微信应用消息、邮箱、bark、webhook、Telegram机器人、Server酱、PushPlus、手机短信等。包括主动控制服务端与客户端，让你轻松远程发短信、查短信、查通话、查话簿、查电量等。（V3.0 新增）PS.这个APK主要是学习与自用，如有BUG请提ISSUE，同时欢迎大家提PR指正
android api mqtt app telegram webhook sms call smtp bark serverchan forward wechatapp dingding pushplus pushdear chatgpt
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Jun 11, 2026 - Kotlin
Trending repository
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.