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Most searched proprietary tools with open-source replacements
An open-source API development ecosystem for testing HTTP, WebSocket, GraphQL, and other APIs with real-time collaboration.
An open-source, fullstack Next.js framework that provides a TypeScript backend and admin panel, usable as a headless CMS or for building applications.
A privacy-focused, open-source note-taking app with end-to-end encrypted sync across all major platforms.
An open-source API development ecosystem for testing HTTP, WebSocket, GraphQL, and other APIs with real-time collaboration.
Showing 2,487 products with open-source alternatives
A lively vi editor with test coverage, flexibility, and live REPL integration.
An all-in-one open-source platform for product analytics, feature flags, session replay, experiments, and more to help build successful products.
An open-source platform for AI-driven software development, offering an SDK, CLI, GUI, and cloud service for building and running software agents.