Top Free Developer Tools
Explore our handpicked selection of free developer tools across multiple categories including IDEs, APIs, design software, testing platforms, and more. All tools are carefully evaluated to ensure quality and value for developers.
| Tool Name | Link | Description | Limits | Category |
|---|---|---|---|---|
|
GitHub
|
Visit |
Web-based Git repository hosting service with version control and collaboration features. |
Free tier available | DevOps Git |
|
GitLab
|
Visit |
Git repository manager with CI/CD, issue tracking, and DevOps lifecycle management. |
Free tier available | DevOps Git |
|
Bitbucket
|
Visit |
Git-based source code repository hosting service with built-in CI/CD. |
Free tier available | DevOps Git |
|
Visual Studio Code
|
Visit |
Open-source code editor with support for debugging, extensions, and integrated Git. |
Completely free | IDE Tools |
|
VSCodium
|
Visit |
Open-source, MIT-licensed binary distribution of VS Code without Microsoft telemetry. |
Completely free | IDE Tools |
|
Replit
|
Visit |
Cloud-based IDE and collaborative coding platform with support for multiple languages. |
Free tier available | IDE Tools Cloud Services |
|
StackBlitz
|
Visit |
Online IDE for web development with real-time collaboration and preview capabilities. |
Free tier available | IDE Tools Cloud Services |
|
CodeSandbox
|
Visit |
Online code editor and development environment for web applications. |
Free tier available | IDE Tools Cloud Services |
|
Postman
|
Visit |
API development environment for building, testing, and documenting APIs. |
Free tier available | API Tools |
|
Insomnia
|
Visit |
Open-source API client for GraphQL, REST, WebSockets, and gRPC. |
Completely free | API Tools |
|
ngrok
|
Visit |
Secure introspectable tunnels to localhost for exposing local servers to the internet. |
Free tier available | API Tools Testing Tools |
|
Docker
|
Visit |
Platform for developing, shipping, and running applications in containers. |
Free tier available | DevOps Tools Cloud Services |
|
Kubernetes
|
Visit |
Open-source system for automating deployment, scaling, and management of containerized applications. |
Completely free | DevOps Tools |
|
Firebase
|
Visit |
Mobile and web application development platform with database, authentication, and hosting. |
Free tier available | Data Tools Cloud Services |
|
Supabase
|
Visit |
Open-source Firebase alternative with PostgreSQL database, authentication, and realtime capabilities. |
Free tier available | Data Tools Cloud Services |
|
MongoDB Atlas
|
Visit |
Cloud database service for MongoDB with automated backups, scaling, and security features. |
Free tier available | Data Tools Cloud Services |
|
Heroku
|
Visit |
Cloud Platform as a Service (PaaS) that enables developers to build, run, and operate applications entirely in the cloud. |
Free tier available | DevOps Tools Cloud Services |
|
GitHub Actions
|
Visit |
CI/CD platform that allows you to automate your build, test, and deployment pipeline. |
Free tier available | DevOps Tools |
|
SwaggerHub
|
Visit |
API design and documentation platform built for teams to drive consistency and discipline across the API lifecycle. |
Free tier available | API Tools |
|
Figma
|
Visit |
Cloud-based design tool for UI/UX design with real-time collaboration features. |
Free tier available | Design Tools |
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