AI tool directory

A free coding assistant inside your IDE, with completion, code explanation, comments, tests and chat. An optional local mode connects to CodeGeeX4 or a compatible model service.

An open-source control center for coding agents, conversations and automations, with local or remote execution backends and an explicit self-hosted route.

A free open-source visual builder for agents and retrieval workflows, with Python components, a testing playground and API or MCP integration paths.

A free open-source agent with desktop, CLI and API interfaces for coding and other workflows, extensible through tools and configurable with supported local or hosted models.

A free open-source terminal coding assistant that edits a Git project through conversation, uses repository context and can connect to cloud or compatible local language models.

An open-source coding agent with editor, terminal and desktop entry points that can inspect a project, edit files and run commands, using a supported cloud or local model.

A knowledge-based AI application platform with visual workflows, editable document chunks and shareable chat or API outputs, available through a free self-hosted community edition.

Build knowledge assistants and repeatable AI workflows visually, then publish them as web apps or APIs. The community edition can run on your own infrastructure.

Turn prompts and visual references into editable interfaces and full-stack apps with Vercel’s AI builder.

Build, refine and publish applications in one cloud workspace with Replit Agent.

Build web applications through natural language, refine their interface and keep the code.

Codex is OpenAI's coding agent for understanding repositories, writing code, running tools and reviewing changes.