@fastifyjs
Account based inItaly
About this account
- Account based in
- Italy
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Fast and low overhead web framework, for Node.js
Joined March 2018
- Tweets837
- Following88
- Followers10.5K
- Likes1.3K
Pinned Tweet
From today you can also find us on the fediverse!
fosstodon.org/web/@fastify
Fastify retweeted
The "whiteboard defense:" I should be able to pull you aside at any moment and ask you to explain any customer-facing system you've shipped. You should be able to clearly explain how it works and defend the decisions you made. This is my benchmark for responsible AI usage.
I don't expect line-level familiarity with the code. I don't care if you remember the exact function name or implementation detail. You may not even know it. I don't care.
But if I ask "why did you do X instead of Y?", "what happens if this actor behaves maliciously?", "what data structure did you use here and why?", or "where does this fail?" you should be able to answer confidently.
For PoCs, demos, experiments, whatever: I don't care. Generate 100% of it and understand none of it. Speed over quality every time in those specific scenarios.
But if you're shipping customer-facing work, you can't be shipping things you don't understand at a high level.
every GPU cluster we've found is fairly generic with the same setup
i think this is because they just want to support a wide range of workloads without overspecializing
but this is why no one can match deepseek's price on inference. we're going to have to build our own cluster
Fastify retweeted
This months sponsorship goes to @fastifyjs
I just sponsored fastify. Go sponsor your open source dependencies! github.com/sponsors/fastify?…
ALT I just sponsored fastify. Go sponsor your open source dependencies! https://github.com/sponsors/fastify?o=sp&sc=t&sp=santoshyadavdev
Got paid, probably last payment not sure if I will qualify for the new program, but it's going to open source too, I will share on Monday who gets it this time.
I will donate $60 to one maintainer or project.
ALT Got paid, probably last payment not sure if I will qualify for the new program, but it's going to open source too, I will share on Monday who gets it this time. I will donate $60 to one maintainer or project.
Fastify retweeted
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 👀
Fastify retweeted
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 retweeted
Tried @antigravity and created github.com/amitsk/fastify-dd… — 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!
Fastify retweeted
We've added an example on how to use @fastifyjs in combination with @fiberplane mcp-lite for building Model Context Protocol servers: github.com/fiberplane/mcp-li…
Fastify retweeted
This is the @matteocollina effect! He decides to do a workshop in London and this gets #Soldout
Register for the free meetup - 30/9
guild.host/events/jsmonthly-…
Fastify retweeted
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 retweeted
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
youtu.be/NtDydzH6uBohttps://…
#JavaScript #frontend #reactjs #softwaredevelopers #engineers
Fastify retweeted
Stack I'm using for orsane.app (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
Fastify retweeted
🚀 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.
🧵
Fastify retweeted
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 retweeted
fastify by @fastifyjs
Meet Fastify, a fast and developer-friendly web framework for building efficient servers with the least overhead! 🚀💻 #Fastify #WebDevelopment
Fastify retweeted
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
Fastify retweeted
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.
Fastify retweeted
Positively surprised to see ChatGPT recommending @fastifyjs rather than Express... and for good reasons too!
🐆
Fastify retweeted
I recently tried @fastifyjs ... Amazing.... 👏🏻
Fastify retweeted
Almost ~200 devs choose this mini-course 🎉
The wait is over! 🎉 Fastify Mini Course is NOW LIVE for everyone! 🚀 Build high-performance APIs faster than ever. Get started here: buff.ly/4bchUc9 #Fastify #NodeJS
Fastify retweeted
One of the fastest minds in #JavaScript is coming to #dotJS!
We’re thrilled to welcome @matteocollina to dotJS 2025! If you care about scalability, speed, and efficiency in Node.js, this talk is for you.
💡 "Node.js will use all the memory available, and that's OK."
Yes, you read that right! At dotJS 2025, Matteo will dive deep into how Node.js handles memory. Expect real-world insights on performance, Fastify, and backend scalability that you won’t hear anywhere else.
🔹 Lead Maintainer of @fastifyjs – the blazing-fast web framework for Node.js
🔹 @nodejs Technical Steering Committee (TSC) Member – shaping the future of the ecosystem
🔹 Co-founder and CTO at @platformatic – simplifying backend development at scale
🚀 Want to build high-performance #NodeJS apps? This is your chance to learn from one of the best.
🎟 Meet Matteo in Paris on April 3 → dotjs.io/
