Best developer tools

An open-source Python framework for building interactive data and AI applications.

An open-source Python library for building and sharing machine-learning web interfaces.

An open-source framework for programming and optimizing language-model pipelines.

A Python agent framework built around typed validation and model portability.

A framework and platform for coordinating role-based AI agents and workflows.

An open-source Python framework for retrieval, agents, and production AI pipelines.

An open-source visual framework for building and deploying AI applications.

A workflow automation platform with AI agents, model steps, and application integrations.

An extensible self-hosted interface for local and hosted language models.

An open-source desktop and self-hosted workspace for chatting with documents and models.

An open-source visual platform for building AI agents and language workflows.

An open-source platform for building and operating generative AI applications.

An open-source desktop application for running and managing AI models.

An open-source desktop and developer ecosystem for running local language models.

A desktop application for discovering and running language models locally.

An AI code-quality platform for testing, review, and development workflows.

AI coding assistance integrated across supported JetBrains IDEs.

AI-assisted coding features integrated into the Zed code editor.

An open-source coding agent with configurable modes and model providers.

An open-source coding agent that works inside Visual Studio Code.

An open-source platform for software-development agents.

A code assistant that uses repository context for search, chat, and editing.

A Google coding assistant for IDE chat, completion, and code transformation.

A Vercel tool for generating web interfaces and application code.

An AI application builder for creating and iterating on web products.