Fastify

Fast and low overhead web framework, for Node.js

[Fastify @fastifyjs]

From today you can also find us on the fediverse!
https://t.co/PRWSe5YJhY

[Arthur Fiorette @arthurfiorette]

Last week i managed to make @fastifyjs work on @Cloudflare workers.

Had to patch a few things but as of now i managed to make fastify, ajv, typebox, pino & light-my-request work all together 👀

[Juri Strumpflohner @juristr]

Claude Code just added the entire auth logic: React frontend to @fastifyjs backend.

🤦‍♂️ I forgot to tell it to update my Playwright e2e tests...
❌ CI failed
✔︎ Nx Self-Healing CI agent picked it up and auto-fixed it for me.

I helped develop this and still...just wild 🤯

[Fastify @fastifyjs]

@programmerByDay @nextjs Thanks. We built Fastify to be great at building APIs.

[Advancement Arc @AdvancementArc]

Tried @antigravity and created https://t.co/atbyLy5rbG — a REST API built with @fastifyjs and @dynamodb. Great choices; had a fully functional CRUD API ready in under 2 hours. Impressed with all the tools!

[Micha "mies" Hernandez van Leuffen @mies]

We've added an example on how to use @fastifyjs in combination with @fiberplane mcp-lite for building Model Context Protocol servers: https://t.co/qfN52LFZLH

[CityJS Conferences @cityjsconf]

This is the @matteocollina effect! He decides to do a workshop in London and this gets #Soldout

Register for the free meetup - 30/9

https://t.co/VRykXmC4ZK

[Bijoy @asynchronizd]

I am building a SaaS called *Newton*. It's a WhatsApp marketing tool that does not use the official WhatsApp Cloud API.

My tech stack
1. Backend - @fastifyjs
2. ORM - @DrizzleORM
3. Database - @PostgreSQL
4. Frontend - @nextjs with @shadcn ui

[Fastify @fastifyjs]

@anthonysheww @Linuske wow!

[CityJS Conferences @cityjsconf]

Wake up to innovation! Cody Zuschlag built a kids' alarm clock using @Raspberry_Pi , @fastifyjs & #React. A creative, hands-on way to show how JavaScript powers real-world fun.

By @codyzus

https://t.co/wSYNTB59Wh

#JavaScript #frontend #reactjs #softwaredevelopers #engineers

[Tom @tomdeleu]

Stack I'm using for https://t.co/2rsTm2zGHK (so far?)

@tan_stack - Routing, Table, Query, Virtual
@tiptap_editor - WYSIWYG editor
@HookForm - Forms
@shadcn & @tailwindcss - UI components
@trpcio - Internal API
@fastifyjs - API server
@better_auth - Auth
@resend - Emails (React email)
@Hetzner_Online - Hosting
@coolifyio - Hosting
@Cloudflare - Domain, Caching
@lemonsqueezy - Payments

[Matteo Collina @matteocollina]

🚀 Announcing @platformatic /mcp

Building AI applications with the Model Context Protocol? It's time to move from development to production.

We're launching a production-ready MCP server built on @fastifyjs, which offers horizontal scaling, high availability, and complete type safety.

🧵

[Loren | Cheddy @stew_loren]

I published a four-part series on building agentic systems with @nestframework @fastifyjs and @openrouter

You can start reading here: https://t.co/n6J7eOshiq

Please fork the code and build something exciting!

[Patrity @Patrity]

I hate rewriting code, but it's a necessary evil when transitioning from MVP. Luckily, remaining in the #Typescript ecosystem saved me a lot of time and @fastifyjs was a breeze to work with. My new architecture is nearly production-ready after a long weekend. #buildinpublic

[Fastify @fastifyjs]

@ManuEomm Congrats 🎉

[Karim Shoair @D4Vinci1]

fastify by @fastifyjs

Meet Fastify, a fast and developer-friendly web framework for building efficient servers with the least overhead! 🚀💻 #Fastify #WebDevelopment

[Aman Varshney @amanvarshney01]

New Create Better T Stack Update 🥳

Now supports @fastifyjs with:
- tRPC / oRPC
- Better Auth
- AI SDK Example

Thanks @nil_ooy

Try now!
npx create-better-t-stack@latest

[Martín Acosta 🧉 @tinchoz49]

I get the hype around new blazing-fast HTTP frameworks—but honestly,@fastifyjs is solid. It just works. We’ve run a complex API in production for 6 months, zero issues. Fastify OpenAPI support is great, and with openapi-fetch, you get frontend types effortlessly.

[Luciano Mammino 𝕏 Node.js Design Patterns @loige]

Positively surprised to see ChatGPT recommending @fastifyjs rather than Express... and for good reasons too!

🐆

[Sadiq Salau @_sadiqsalau]

I recently tried @fastifyjs ... Amazing.... 👏🏻

[Manuel Spigolon @ManuEomm]

Almost ~200 devs choose this mini-course 🎉