Technology · Framework
Fastify
Framework · Catalog tech@1
Fast, low-overhead web framework for Node.js.
- Categories
- Matched as
- fastify
Momentum
Each signal is ranked as a percentile among the technologies that have it. A signal without enough history is not counted, and never shown as zero. How momentum works
Momentum
Collecting1 of 5 signalsNo score yet. Momentum is published only when at least 2 of the 5 signals have history. Fastify has 1, so there is no single number: each signal is shown on its own below. It is not a zero, and nothing is estimated in its place.
Snapshot OCT 24, 2026 · Scoring tech@1
- Official repository stars
- Collecting
- Star growth needs repository snapshots 30 days apart.37,220 stars now
- Member repository stars
- Collecting
- Star growth needs repository snapshots 30 days apart.0 new members in 30 days
- Package adoption
- +21.7% · 30d
- 83rd percentile among technologies with this signalnpm, in its own unit
- Open models
- No official models
- No official model on Hugging Face, so this signal does not apply.
- News
- Collecting
- News counts once there are 3 events across the last 60 days; it has 0.0 in the last 30 days · 0 in the 30 before
Adoption by registry
The growth of Fastify’s own packages, one row per registry in that registry’s own unit. Registries count different things over different windows, so they are never added together.
| Registry | Figure | About 30 days ago → latest | Growth | Packages |
|---|---|---|---|---|
| npm | Downloads (30 days) | 47.6M → 57.9Mdownloads / 30 days | +21.7% · 30d | 1 |
News activity
- Events · 7 days
- 0published events that mention it
- Events · 30 days
- 0published events that mention it
- Previous 30 days
- 0events in the 30 days before
Momentum history
Momentum history starts OCT 8, 2026. A chart appears once two daily snapshots carry a score; none does so far.
Repositories
Official 1
- fastify/fastify
Fast and low overhead web framework, for Node.js
37.2K stars
Members 17repositories tagged with one of its aliases, most-starred first
- chimurai/http-proxy-middleware
:zap: The one-liner node.js http-proxy (httpxy) middleware for connect, express, next.js and more
11.1K stars
- goldbergyoni/nodejs-testing-best-practices
Beyond the basics of Node.js testing. Including a super-comprehensive best practices list and an example app (April 2025)
4.4K stars
- ts-rest/ts-rest
RPC-like client, contract, and server implementation for a pure REST API
3.3K stars
- mercurius-js/mercurius
Implement GraphQL servers and gateways with Fastify
2.5K stars
- kyantech/Palmr
🌴 Palmr. is an open-source file-sharing platform focused on privacy and security. It enables users to upload, manage, and share files with features like password protection, custom links, and access control without tracking or limitations. Designed for seamless and secure sharing, Palmr. is completely free.
2.4K stars
- riccardoperra/codeimage
A tool to beautify your code screenshots. Built with SolidJS and Fastify.
2.1K stars
- platformatic/platformatic
Platformatic Open Source monorepo!
2.1K stars
- enisdenjo/graphql-ws
Coherent, zero-dependency, lazy, simple, GraphQL over WebSocket Protocol compliant server and client.
1.9K stars
- clerk/javascript
Official JavaScript repository for Clerk authentication
1.8K stars
- ianstormtaylor/permit
An unopinionated authentication library for building Node.js APIs.
1.7K stars
- practicajs/practica
Node.js solution starter boilerplate that is production-ready, packed with ✅ best practices and built with simplicity in mind
1.7K stars
- QuiteAFancyEmerald/InvisiProxy
InvisiProxy LTS is a web proxy service (website) that helps you access websites that may be blocked by your network, government or policy all within your browser with no downloads. It does this securely and with additional privacy features. Browse Tor/Onion sites in any browser, hide browsing activity and bypass filters. (Star if you fork it!)
1.6K stars
Packages
“Is” packages are Fastify itself; ecosystem packages depend on them. The two are counted separately and never added together. Adoption is each registry’s own figure, with its percentile within that registry.
Is 1the technology itself, most-adopted first
- fastify
Fast and low overhead web framework, for Node.js
57.9Mdownloads / 30 daysTop 25% on npm
Ecosystem 35packages that depend on it, most-adopted first
- @maildev/ui
React-based web UI for MailDev
19.1Kdownloads / 30 daysLower half on npm - altair-fastify-plugin
Fastify Plugin of Altair GraphQL Client
16.7Kdownloads / 30 daysLower half on npm - ggk-happy
Mobile and Web client for Claude Code and Codex
14.6Kdownloads / 30 daysLower half on npm - @platformatic/db
Platformatic DB
12.5Kdownloads / 30 daysLower half on npm - react-on-rails-pro-node-renderer
React on Rails Pro Node Renderer for server-side rendering
7.4Kdownloads / 30 daysLower half on npm - @arabold/docs-mcp-server
MCP server for fetching and searching documentation
5.1Kdownloads / 30 daysLower half on npm - @camera.ui/server
camera.ui server
4.2Kdownloads / 30 daysLower half on npm - @kamyshev/evalite
Test your LLM-powered apps with a TypeScript-native, Vitest-based eval runner. No API key required.
2Kdownloads / 30 daysLower half on npm - @happier-dev/cli
Mobile and Web client for Claude Code and Codex
1.8Kdownloads / 30 daysLower half on npm - chatlab-cli
ChatLab CLI & Service - Chat history analysis tool
1.6Kdownloads / 30 daysLower half on npm - @gregnr/postgres-meta
A RESTful API for managing your Postgres.
1.2Kdownloads / 30 daysLower half on npm
Latest news the 0 latest events that mention it
No published news event mentions Fastify yet.