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
A feed-forward 3D foundation model for reconstructing scenes from streaming data
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Jul 12, 2026 - Python
Trending repository
GitHub Checkout
In this episode of GitHub Checkout, learn how Copilot cloud agent can help you fix merge conflicts and manage pull requests. Discover how AI-powered automation streamlines your workflow, resolves code conflicts, and keeps your PRs moving forward.
Popular topic
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React
React is an open source JavaScript library used for designing user interfaces.
Trending repository
🦔 PostHog is the leading platform for building self-driving products. Our developer tools – AI observability, analytics, session replay, flags, experiments, error tracking, logs, and more – capture all the context agents need to diagnose problems, uncover opportunities, and ship fixes. Steer it all from Slack, web, desktop, or the MCP.
react javascript python typescript analytics web-analytics feature-flags data-warehouse ab-testing surveys experiments cdp product-analytics session-replay ai-analytics
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Jul 19, 2026 - Python
Trending repository
Trending repository
Learn it. Build it. Ship it for others.
python nlp rust machine-learning tutorial typescript course reinforcement-learning ai computer-vision deep-learning mcp transformers agents from-scratch swarm-intelligence ai-agents ai-engineering llm generative-ai
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Jun 25, 2026 - Python
Trending repository
Local-first code intelligence graph for MCP and CLI. Builds a persistent map of your codebase so AI coding tools read only what matters, with benchmarked context reductions on reviews and large-repo workflows.
python tree-sitter mcp static-analysis incremental knowledge-graph code-review claude llm graphrag ai-coding claude-code
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Jul 18, 2026 - Python
Collection recommended by GitHub
GitHub Copilot SDK Reddit Contest Winners
A collection of projects from the winners of the GitHub Copilot SDK weekend contest held the weekend of January 25, 2026.
This recommendation was created by GitHub staff
Percy
Percy gives your team confidence in every visual UI change before it's shipped.
Percy adds visual reviews to your GitHub pull requests, helping your team spot UI bugs quickly and review visual changes easily.
Trending repository
LIBERATED AI CHAT
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Jul 15, 2026 - TypeScript
Trending repository
AirLLM 70B inference with single 4GB GPU
open-source chinese-nlp llama lora instruction-set finetune open-source-models open-models llm generative-ai instruct-gpt qlora chinese-llm
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Jul 16, 2026 - Jupyter Notebook
Trending repository
The go-to web for your AI coding agent — local-first search, fetch, crawl & research over MCP. No API keys, no cloud, $0/query. Public beta.
nodejs search agent cli search-engine privacy typescript ai mcp web-crawler web-scraping developer-tools metasearch claude web-search rag local-first ai-agent model-context-protocol mcp-server
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Jul 18, 2026 - TypeScript
Trending repository
Master programming by recreating your favorite technologies from scratch.
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Jul 14, 2026 - Markdown
Trending repository
Kimi Code CLI is your next CLI agent.
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Jul 16, 2026 - Python
This recommendation was created by GitHub staff
Vaunt.Dev
Vaunt is a fun way to show off your open-source skills! Developers can showcase their skills and achievements, while organizations can drive user contributions and highlight their different contributors.
Celebrate innovation. Capture experiences. Build lasting relationships.
Vaunt is your developer relation platform.
