The Serverless Framework is an open-source command-line tool that enables developers to effortlessly build, deploy, and manage auto-scaling serverless applications using simple YAML configuration on AWS Lambda and other services.

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🚀 Overview

The Serverless Framework is a developer tool that streamlines the creation, deployment, and management of serverless applications. By defining your entire app's infrastructure and code in a single serverless.yml file, you can deploy everything to the cloud with a single serverless deploy command.

It solves the problem of tedious infrastructure provisioning and management in serverless computing, where traditionally developers had to juggle multiple AWS services manually. This allows focus on writing business logic while the framework handles Lambda functions, API Gateway, IAM roles, DynamoDB tables, and more.

It's built for developers, DevOps engineers, and teams adopting serverless architectures for cost-efficient, scalable apps like APIs, event-driven workflows, cron jobs, and data processing pipelines.

Created by Serverless Inc. (founded by Austen Collins) to make serverless development zero-friction and accessible, evolving from the original JAWS project since 2015.

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✨ Key Features

• YAML-based configuration: Define functions, events, resources, and custom domains in simple YAML; auto-generates CloudFormation for AWS.
• One-command lifecycle: serverless deploy, invoke, logs, remove for full app management.
• 1,000+ plugin ecosystem: Extend with community plugins like serverless-offline for local emulation, Python requirements bundling, custom domains.
• Local development & testing: serverless dev routes cloud events to local code; built-in support for multiple languages.
• Optional: Serverless Dashboard for real-time metrics, traces, alerts, team collaboration; V4 built-in plugins for AppSync, pruning, etc.

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🛠 Tech Stack

• CLI: Node.js 18.20.3+
• Configuration: YAML
• Supported Runtimes: Node.js (up to 24), Python (3.14), Java (25), Go, Ruby, PHP, etc.
• Cloud Providers: AWS (primary; Lambda, API Gateway, DynamoDB, S3); non-AWS deprecated in V4
• Plugins: JavaScript/Node.js
• Dashboard: Serverless Cloud (web app, proprietary)
• Hosting: AWS (auto-provisioned)

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👥 Who Is This For?

This project is useful for:

• Developers who want to prototype and deploy serverless functions without infrastructure expertise
• Teams looking for collaborative monitoring and secrets management in serverless environments
• Indie makers building scalable APIs, bots, and scheduled tasks on a budget

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📸 Screenshots / Demo

• Live demo: https://www.serverless.com/framework/docs/tutorial
• GitHub: https://github.com/serverless/serverless

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🔥 Project Status

• 🟢 Actively building

Last updated: 2026-03-24

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❓ FAQ

Is this project free?

Freemium — CLI V4+ free for organizations earning ≤$2M annually; larger orgs require paid subscription ($4/credit pay-as-you-go or reserved discounts) for CLI + Dashboard features like service instances, traces, metrics.

Is the source code available?

Yes — https://github.com/serverless/serverless

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Can I contribute?

Yes — Check CONTRIBUTING.md, submit issues/PRs on GitHub, join community Slack (serverless-contrib.slack.com), forum, or meetups. Over 1,000 contributors already!

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📬 Contact & Links

• Website: https://www.serverless.com
• GitHub: https://github.com/serverless/serverless
• Twitter/X: https://x.com/goserverless
• Email: hello@serverless.com

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