AI Agent Frameworks

A list of 101 AI agents and tools for building your own agents in code.

15 listings

Open protocol for agents to stream declarative UIs without executing arbitrary code.

Open-source low-code Python framework for agents and YAML cognitive architectures.

Microsoft open-source framework for multi-agent chat apps and event-driven agent systems.

Open-source Python framework and CLI for single- and multi-agent systems with built-in tools.

Generates agent-ready command-line interfaces for software that has none.

ego lite is a free Chromium browser that AI agents drive.

Enzyme indexes Markdown notes so agents can search them well.

Local-first workspace where apps share plain-text and SQLite memory

Research framework that improves an agent harness for each task.

Apache 2.0 open IBM foundation models for language, speech, vision, embeddings, and guardrails.

Open-source platform for building, debugging, and deploying collaborative GPT agents and workflows.

Open standard for AI apps that answer with interactive UI.

Paddock gives each AI agent a Linux computer on your own server.

Meta-harness that runs coordinated agent swarms inside Claude Code or Codex.

Perplexity's open-source microVM sandboxes for running agent code.