Open-source alternatives for developer tools

Claude Code

Developer Tools

Anthropic's terminal AI coding agent that edits code and runs commands.

8 open-source swaps

Windsurf

Developer Tools

AI-powered code editor with an agentic coding assistant.

5 open-source swaps

Cursor

Developer Tools

AI-first code editor with chat, autocomplete and agent features.

5 open-source swaps

AI pair programmer giving code suggestions and chat inside editors.

5 open-source swaps

Codeium

Developer Tools

AI code autocomplete and chat assistant for IDEs, now Windsurf.

4 open-source swaps

Devin

Developer Tools

Autonomous AI software engineer that plans, codes and submits pull requests.

4 open-source swaps

Postman

Developer Tools

API platform for designing, testing and documenting APIs.

4 open-source swaps

TeamViewer

Developer Tools

Remote desktop access, support and screen sharing software.

2 open-source swaps

Bubble

Developer Tools

No-code platform for building web apps without programming.

4 open-source swaps

Bolt

Developer Tools

AI app builder that generates and deploys full-stack web apps from prompts.

3 open-source swaps

Retool

Developer Tools

Low-code builder for internal tools, admin panels and dashboards.

3 open-source swaps

Git hosting with pull requests, issues and CI for software teams.

2 open-source swaps

Algolia

Developer Tools

Hosted search API for fast site and app search.

2 open-source swaps

LaunchDarkly

Developer Tools

Feature flag management for controlled releases and experiments.

5 open-source swaps

Docker Desktop

Developer Tools

Desktop app for building and running containers on Mac and Windows.

4 open-source swaps

Sentry

Developer Tools

Application error tracking and performance monitoring for developers.

2 open-source swaps

Enterprise architecture tool mapping systems, apps and dependencies.

2 open-source swapsWe build it

SonarQube

Developer Tools

Code quality and security analysis across many programming languages.

4 open-source swaps

Mailgun

Developer Tools

Email API for sending, receiving and tracking transactional email.

2 open-source swaps

Postmark

Developer Tools

Fast transactional email delivery service with delivery tracking.

2 open-source swaps

incident.io

Developer Tools

Incident response and on-call management run from Slack.

2 open-source swapsWe build it

Pastebin

Developer Tools

Hosted service for sharing snippets of text and code via links.

2 open-source swaps

PagerDuty

Developer Tools

On-call scheduling and incident alerting for engineering teams.

1 open-source swap

Lokalise

Developer Tools

Translation management platform for localising apps and websites.

2 open-source swapsWe build it

Cloud sandboxes for safely running code generated by AI agents.

1 open-source swap

TestRail

Developer Tools

Test case management for QA teams: plans, runs and reporting.

1 open-source swapWe build it

ReqView

Developer Tools

Requirements management tool for specifications, traceability and reviews.

2 open-source swapsWe build it