Fastify

From today you can also find us on the fediverse! @fastify" target="_blank" rel="nofollow noopener">fosstodon.org/web/@fastify

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 🤯

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

I have been using @fastifyjs in ScreenshotEngine for a while now, and the more I used it the more I'm liking it over @nextjs for API-only projects.

Tried @antigravity and created github.com/amitsk/fastify… — 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!

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…

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/jsmonth…

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

@anthonysheww @Linuske wow!

@Linuske @fastifyjs Not yet, but it’s on our shortlist.

You can now deploy Express directly to Vercel with zero-configuration.

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/NtDydzH6uBohtt… #JavaScript #frontend #reactjs #softwaredevelopers #engineers

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

🚀 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. 🧵

I published a four-part series on building agentic systems with @nestframework @fastifyjs and @openrouter You can start reading here: lorenstew.art/blog/llm-tools… Please fork the code and build something exciting!

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

@ManuEomm Congrats 🎉

Thank you JavaScript

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

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

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.

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

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

Almost ~200 devs choose this mini-course 🎉

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