Most Used Repositories on GitHub
A free service that lets open-source maintainers showcase which projects depend on their library via a single embeddable image. No API key, no sign-up, no config.
Most Used Repositories on GitHub launched on October 11, 2019 with 9 votes, #976 of 3,363 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 7 years on.
What it does
Drop-in embeds that showcase your top dependents. No API key, no sign-up, no config. Add a snippet to your README and let the world see who depends on your library. Replace your-package with your npm package name. Scoped packages like @scope/package work too. Enter your package name, tweak the options, and preview the result in real time. Deploy as a Cloudflare Worker and handle the pipeline in a single request. Query GitHub to discover projects that list yours as a dependency. Fetch metadata for each dependent: repository, stars, last push, and avatar. Rank dependents by a composite score combining star count and recent activity. Generate a crisp SVG image on the fly with avatars, names,…from usedby.dev
Does a similar job
all alternatives →


A simple Go web server with logging, tracing, health check2018 · gist.github.com · ▲318GitHub Gist: instantly share code, notes, and snippets.
Free Private GitHub Repositories2016 · github.com · ▲11
More dev tools this month
the category →

open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.
Dev tools · 27d ago · github.com

Contribute to reladraw/reladraw development by creating an account on GitHub.
Dev tools · 25d ago · github.com
OpenBot▲362Grok Bot alternative: free, local, open-source, multiplayer
Dev tools · 23d ago · openbot.run
Talanoa▲345Hi 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 · 20d ago · talanoa.email
CoreSpeed▲332One MCP for everything your agents need: apps, memory, tools
Dev tools · 28d ago · corespeed.io
Source: Show HN post ↗
Launched alongside, October 2019
the whole month →
Bel▲1,288Life & fun · 2019 · paulgraham.com

Create free personalized illustrations from 3000+ elements
Growth · 2019 · icons8.com



The next generation of temperature controlled mugs
Life & fun · 2019 · ember.com
