Source: https://seerepo.com/uses/fastify
Markdown source: https://seerepo.com/uses/fastify.md
Description: 10 public repos that SeeRepo read use Fastify. It's used most with React, Vite, and Redis.

# Open source repos that use Fastify

10 public repos that SeeRepo read use Fastify. It's used most with React, Vite, and Redis.

## Used most with

- React: 7 repos
- Vite: 7 repos
- Redis: 5 repos
- Postgres: 5 repos
- Express: 4 repos
- Sentry: 3 repos
- js-yaml: 3 repos
- Anthropic: 3 repos

## The repos, by stars

1. [freeCodeCamp/freeCodeCamp](https://seerepo.com/r/freeCodeCamp/freeCodeCamp): TypeScript · 458,513 stars · 0.2% signed by AI — freeCodeCamp.org's open-source codebase and curriculum. Learn math, programming, and computer science for free.
2. [koala73/worldmonitor](https://seerepo.com/r/koala73/worldmonitor): TypeScript · 90,152 stars · 22.7% signed by AI — Real-time global intelligence dashboard. AI-powered news aggregation, geopolitical monitoring, and infrastructure tracking in a unified situational awareness interface
3. [withastro/astro](https://seerepo.com/r/withastro/astro): TypeScript · 63,732 stars · 0.2% signed by AI — The web framework for content-driven websites.
4. [agalwood/Motrix](https://seerepo.com/r/agalwood/Motrix): TypeScript · 57,835 stars — A full-featured download manager.
5. [slopus/happy](https://seerepo.com/r/slopus/happy): Swift · 24,473 stars · 14.6% signed by AI — Orchestrate Claude, Codex and Grok in one app. Open-source (MIT), reuses the subscriptions you already pay for.
6. [super-productivity/super-productivity](https://seerepo.com/r/super-productivity/super-productivity): TypeScript · 23,404 stars · 3.2% signed by AI — Super Productivity is an advanced todo list app with integrated Timeboxing and time tracking capabilities. It also comes with integrations for Jira, GitLab, GitHub and Open Project.
7. [QwikDev/qwik](https://seerepo.com/r/QwikDev/qwik): TypeScript · 22,066 stars · 11.4% signed by AI — Instant-loading web apps, without effort
8. [teableio/teable](https://seerepo.com/r/teableio/teable): TypeScript · 21,955 stars · 0.2% signed by AI — ✨ AI Spreadsheet for Business

and 2 more

## Frequently asked questions

### What is the most popular open source repo that uses Fastify?

freeCodeCamp/freeCodeCamp, with 458,513 stars on GitHub.

The proof: [freeCodeCamp/freeCodeCamp on GitHub](https://github.com/freeCodeCamp/freeCodeCamp)

### What other technologies is Fastify used with?

With React (7), Vite (7), Redis (5), Postgres (5), and Express (4), out of the 10 repos that use it.

### What languages are the repos that use Fastify written in?

Among the 8 with the most stars: TypeScript (7) and Swift (1).

### How many repos that use Fastify have commits signed by AI?

7 of the 8 with the most stars; the most, koala73/worldmonitor, with 22.7% of its commits.

The proof: [the commits each tool signed in koala73/worldmonitor](https://seerepo.com/r/koala73/worldmonitor/ai)

## What is your repo built with?

Any public repo, with no account: https://seerepo.com/r/owner/repo/built, with the owner and name it has on GitHub.