Open source serverless projects
Every project in the registry tagged serverless, ranked by real GitHub adoption.
Serverless Postgres for modern applications
Run long-running AI tasks without timeouts or servers
The Cloud Native Control Plane
Python Serverless Microframework for AWS
S3-based serverless Kafka reinvented for cost efficiency
Cloud-native data warehouse for lightning-fast analytics
🍔 A Node.js Serverless Framework for front-end/full-stack developers. Build the application for next decade. Works on AWS, Alibaba Cloud, Tencent Cloud and tra
CLI tool to build, test, debug, and deploy Serverless applications using AWS SAM
Build stateful backends with in-memory actors
Effortless event-driven workflows for modern applications
The Cloud-Native API Gateway and AI Gateway
🦀 event stream processing for developers to collect and transform data in motion to power responsive data intensive applications.
Fullstack Workspace for Humans & Machines
Deploy Node.js projects to AWS Lambda and API Gateway easily
Serverless Python
🔥 Open source static (serverless) status page. Uses hyperfast Go & Hugo, minimal HTML/CSS/JS, customizable, outstanding browser support (IE8+), preloaded CMS,
The simplest, most powerful way to build a functional web app (fwa)
Workflow SDK: Build durable, reliable, and observable apps and AI Agents in TypeScript
Secure peer-to-peer chat that is serverless, decentralized, and ephemeral
:fire: Serverless Devs: Serverless developer tool ( Serverless Devs: Serverless 开发者工具 )
The Task Queueing Solution for Serverless.
Cell is a Serverless First, componentized, platform-independent progressive application framework based on TypeScript. Cell 是基于 TypeScript 的 Serverless First、组件
A modern, self-hosted team chat built on Cloudflare — realtime messaging, Telegram bridge, encrypted messages & files, and WebMCP. | 基于 Cloudflare 的现代自部署团队聊天系统:
Create and manage forms with ease
Related tags
Frequently asked questions
How many open source serverless projects are there?
This registry tracks 24 projects tagged serverless, with 147,561 GitHub stars between them. The most-adopted is Neon Postgres at 23,099 stars.
Are these serverless projects free to use?
Yes — 22 of the 24 carry an explicit open-source licence across 5 distinct licences, so there is no licence fee. Where a project also sells a hosted or enterprise version, the self-hosted path remains free.
Which serverless project should I choose?
The list above is ranked by GitHub stars, but stars measure attention rather than fit. Check three things on each card: the licence (permissive versus copyleft), the language it is written in, and the last-push date — a high-star project that has not been pushed in a year is a liability.
Are these serverless projects still maintained?
20 of the 24 were pushed in the last 90 days, and every card shows its exact last-push date so you can see the rest. Sort your shortlist by that date before committing to a migration.