Google Maps but for your repo (Open Source)

What it does

Contribute to zacharykapank/repomap development by creating an account on GitHub.

Generate interactive architecture diagrams from any GitHub repository. git clone [email protected]:zacharykapank/repomap.git cd repomap # Install JS dependencies npm install # Build the Rust engine cd engine && cargo build --release && cd .. # Start dev servers (API + web) npm run dev The web app runs at http://localhost:5173 and the API at http://localhost:3001 . repomap/ ├── apps/ │ ├── api/ # Hono API server (Bun) │ └── web/ # React + Vite frontend ├── engine/ # Rust analysis engine ├── packages/ │ └── graph-format/ # Shared TypeScript types ├── turbo.json └── package.json API Endpoints Method Endpoint Description POST /api/analyze Start analyzing a repository GET /api/status/:jobId Check…from github.com

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  GitMap – Interactive map of top 10,000 repos clustered into ecosystems2016 · oracleofnj.github.io · ▲79
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  GitDiagram2025 · gitdiagram.com · ▲342

  GitDiagram is an open-source micro dev-tool that I made this past week Given any public GitHub repository it generates diagrams in Mermaid.js with Claude 3.5 Sonnet I extract information from the file tree and README for details and interactivity (you can click components to be taken to relevant files and directories) Also, you can replace "hub" with "diagram" in any repository URL to access its diagram I created this because I wanted to contribute to open-source projects but quickly realized their codebases are too massive for me to dig through manually, so this helps me get started I do…

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  Git Heat Map – a tool for visualising git repo activity for each file2023 · github.com · ▲173

  Visualise a git repository by diff activity. Contribute to jmforsythe/Git-Heat-Map development by creating an account on GitHub.

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  GitHub Repo Visualizer Using D32024 · see-my-repo.netlify.app · ▲76

  I built this as part of my quest to properly learn data visualization. The code is the easy part! Some lessons learned: - personal verification of the the general truth that pie charts are tough! and the returns are not great for the effort due to people's difficulties perceiving angles - may not use "vanilla" d3 with no React. was difficult to adapt for mobile - the GitHub API provides fairly standardized responses so building dynamic charts wasn't too bad. But when working with streaming data (say Kafka) I can see this getting interesting... schema registry should help but creating a view…

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  GitHub Treemaps2014 · tomiaijo.github.io · ▲33

  Visualizing Github in treemaps

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  GitHub's Top Repos, an Interactive Visualization2016 · github.com · ▲26

  Visualize GitHub's most popular repos. http://www.donnemartin.com/viz - donnemartin/viz

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  /dev/null▲490

  a social network for devs

  Dev tools · 4d ago · dev-null.sh

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  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 28d ago · github.com

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  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 26d ago · github.com

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  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 24d ago · openbot.run

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  Talanoa▲346

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 21d ago · talanoa.email

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  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

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  Rork Max▲1,428

  Best AI for iOS apps. Website that replaces Xcode

  Life & fun · Feb 2026 · rork.com

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  happycapy▲1,365

  The agent-native computer, for the rest of us

  AI · Feb 2026 · happycapy.ai

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  SuperX▲897

  All-in-one growth OS for serious 𝕏 creators

  AI · Feb 2026 · superx.so

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  KiloClaw▲868

  Hosted OpenClaw. No Mac mini required.

  Dev tools · Feb 2026 · kilo.ai

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  Lovon AI Therapy▲801

  Feel closer and have more fun with your partner every day!

  AI · Feb 2026 · lovon.app

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  I spent 3 years reverse-engineering a 40 yo stock market sim from 1986▲721

  Hello my name is Ben Ward for the past 3 years I have been remastering the financial game Wall Street Raider created by Michael Jenkins originally on DOS in 1986. It has been a rough journey but I finally see the light at the end of the tunnel. I just recently redid the website and thought maybe the full story of how this project came to be would interest you all. Thank you for reading.

  Work · Feb 2026 · wallstreetraider.com