# Warpchart: Live GitHub Repository Growth Telemetry and Star Ranking

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Warpchart offers a unique, live growth telemetry dashboard for any GitHub repository. It provides a dynamic star chart, tracking your repo's journey through the worldwide ranking with real-time updates and even sound. This tool transforms raw star data into actionable insights, helping maintainers understand their project's visibility and growth.

GitHub: https://github.com/santifer/warpchart
OSRepos URL: https://osrepos.com/repo/santifer-warpchart

## Summary

Warpchart offers a unique, live growth telemetry dashboard for any GitHub repository. It provides a dynamic star chart, tracking your repo's journey through the worldwide ranking with real-time updates and even sound. This tool transforms raw star data into actionable insights, helping maintainers understand their project's visibility and growth.

## Topics

- GitHub
- Telemetry
- Analytics
- TypeScript
- Dashboard
- Star History
- Next.js
- Open Source

## Repository Information

Last analyzed by OSRepos: Sun Jun 14 2026 01:17:09 GMT+0100 (Western European Summer Time)
Detail views: 2
GitHub clicks: 1

## Safety Notice

OSRepos shares public repositories for knowledge and discovery only. Review source code, dependencies, licenses, and security implications before running or installing anything.

## Content

## Introduction

Warpchart is an innovative open-source tool designed to provide live growth telemetry for any GitHub repository. It transforms raw star data into a dynamic, interactive star chart, visualizing your repository's journey through the worldwide ranking, complete with real-time updates and an optional soundscape. While GitHub offers basic star data, Warpchart provides a comprehensive "flight console" to monitor your project's visibility and growth in unprecedented detail.

It addresses the limitations of static star history charts and opaque trending lists by offering a clear view of your repository's position, velocity, and surrounding projects in the global ranking. With features like a live status bar, an interactive star chart, and "scan cards" for neighboring repos, Warpchart empowers maintainers with deep insights into their project's trajectory.

[![Warpchart Screenshot](https://github.com/user-attachments/assets/1b04b08e-7154-4123-a1a5-184227882cf8)](https://warpchart.dev "Warpchart Live Demo" target="_blank")

Explore the live demo tracking [career-ops](https://github.com/santifer/career-ops "career-ops GitHub Repository" target="_blank") or instantly scan any repository by visiting [warpchart.dev/r/owner/name](https://warpchart.dev/r/tinygrad/tinygrad "Scan tinygrad on Warpchart" target="_blank").

## Why Use Warpchart?

Warpchart goes beyond basic star counts, offering a rich set of features that provide actionable insights into your repository's growth:

*   **Real-time Telemetry**: Get live updates on stars, worldwide rank, velocity, and estimated time to reach the next milestone.
*   **Interactive Star Chart**: Visualize your repository's position relative to others in a two-band space map, showing ranking neighbors and potential overtake targets.
*   **Spike Forensics**: Automatically correlate star spikes with Hacker News posts, Reddit discussions, and your releases, helping you understand what drives growth.
*   **Unique Soundscape**: Experience a fully synthesized Web Audio soundscape where each new star is a sonar ping, and milestone crossings play a quiet fanfare.
*   **Comprehensive Data**: Access velocity metrics, daily ladders, cumulative charts, heatmaps, and rank over time, providing a full instrument panel for growth analysis.
*   **Shareable Insights**: Easily embed badges and animated charts into your READMEs, and share dynamic Open Graph cards with live stats.
*   **Developer-Friendly**: Access all telemetry via a public, free, and cache-only REST API, an MCP server, and a powerful CLI.

Warpchart provides the cockpit GitHub doesn't, allowing you to truly understand and react to your project's journey in the open-source world.

## Installation and Setup

Setting up Warpchart for your repository is designed to be quick and straightforward, taking just about five minutes:

1.  **Use as a Template**: Start by using the Warpchart repository as a template for your new project.
2.  **Configure `mission.config.json`**: Edit the `mission.config.json` file to specify your repository's `owner/name` and an accent color.
    
    { "repo": "owner/name", "accent": "cyan" }
    
3.  **Run Bootstrap**: Navigate to the "Actions" tab in your GitHub repository and run the `bootstrap` workflow. Alternatively, you can run it locally:
    bash
    GH_TOKEN=$(gh auth token) node collector/bootstrap.mjs
    
    After running locally, commit the `data/` directory.
4.  **Deploy to Vercel**: Import your repository into Vercel. Add a `GITHUB_TOKEN` environment variable, which should be a fine-grained Personal Access Token (PAT) with read-only access to public repositories.
5.  **Done**: The hourly `collect` workflow will automatically maintain your repository's history and trigger redeployments on Vercel.

For local development, simply run:

bash
npm install
GITHUB_TOKEN=$(gh auth token) npm run dev


## Examples

Warpchart provides multiple ways to access its powerful telemetry, catering to developers, agents, and maintainers alike.

### CLI Usage

The command-line interface offers quick access to key metrics:

bash
npx warpchart vuejs/core              # rank, velocity, a braille star chart + who's hunting it
npx warpchart hunters d3/d3           # who's about to pass it (and who it's about to pass)
npx warpchart top 20 --lang Rust      # the biggest repos, optionally by language
npx warpchart velocity --lang Go      # the fastest-growing repos right now
npx warpchart compare react/react vuejs/core
npx warpchart embed OWNER/NAME        # a README embed snippet
npx warpchart vuejs/core --json       # raw JSON (agent friendly)


### REST API

Access telemetry programmatically via the public, cache-only REST API at `/api/v1`:

bash
curl "https://warpchart.dev/api/v1/repo?repo=vuejs/core"          # rank, velocity, neighbours, next gate
curl "https://warpchart.dev/api/v1/leaderboard?language=Rust"     # biggest repos, optionally by language
curl "https://warpchart.dev/api/v1/velocity?limit=20&language=Go" # fastest movers, optionally by language
curl "https://warpchart.dev/api/v1/overtakes?repo=d3/d3"          # who is hunting a repo (and who it's about to pass)
curl "https://warpchart.dev/api/v1/compare?repos=vuejs/core,react/react"
curl "https://warpchart.dev/api/v1/embed?repo=OWNER/NAME"         # README embed snippet

The `GET /api/v1` endpoint provides a self-documenting index.

### Embeddable Assets

Easily share your repository's growth with dynamic badges and animated charts:

#### Embeddable Badge (SVG)

markdown
[![World rank](https://warpchart.dev/api/badge?repo=OWNER/NAME)](https://warpchart.dev/r/OWNER/NAME)


#### Embeddable Animated Chart (SVG)

html
<a href="https://warpchart.dev/r/OWNER/NAME" target="_blank">
  <picture>
    <source media="(prefers-color-scheme: dark)" srcset="https://warpchart.dev/api/chart?repo=OWNER/NAME&theme=dark">
    <img alt="Live star telemetry" src="https://warpchart.dev/api/chart?repo=OWNER/NAME&theme=light" loading="lazy">
  </picture>
</a>


## Links

*   **GitHub Repository**: [santifer/warpchart](https://github.com/santifer/warpchart "Warpchart GitHub Repository" target="_blank")
*   **Live Demo**: [warpchart.dev](https://warpchart.dev "Warpchart Live Demo" target="_blank")
*   **License**: [MIT License](https://github.com/santifer/warpchart/blob/main/LICENSE "MIT License" target="_blank")