ACP

Multi-agent system with ACP support for coding tasks.

ACP

Agent marketplace with ACP access to a broad catalog of specialized AI capabilities.

Integration pending

Long-running Apache-2.0 terminal harness for AI pair programming, built around Git as the unit of change.

Managed

Use Amp through its local account login and ACP adapter

Managed

Use Google's Antigravity agent with your Google Sign-In

ACP

An AI agent that brings Augment Code's power to the terminal with ACP support for Zed, Neovim, and Emacs.

ACP

AI-native multi-agent development platform (Kotlin Multiplatform) with ACP and A2A support.

Integration pending

Qoder's cross-agent project for evaluating and improving coding workflows across Claude Code, Codex, Cursor, and other agents.

ACP

AI coding assistant with terminal CLI, multi-provider support and ACP.

ACP

AI coding agent with ACP support via bub-acp-server adapter.

ACP

A powerful, easy-to-use, customizable multi-agent runtime that orchestrates AI agents.

Managed

Compatibility route for the Anthropic API-key runtime; prefer BYOK

ACP

AI coding assistant for the terminal with ACP support.

ACP

An AI coding assistant built in Rust for autonomous code analysis and modification.

ACP

Tencent Cloud's CodeBuddy terminal coding agent with ACP support.

Managed

Drive OpenAI Codex with your ChatGPT/Codex login (~/.codex)

ACP

Snowflake's Cortex Code terminal agent through its native ACP server.

ACP

Rust-focused coding partner distributed as a native ACP agent.

ACP

AI coding agent CLI with ACP support.

Integration pending

Charm's terminal coding harness with multi-provider model switching, LSP context, MCP servers and reusable agent skills.

Managed

Use Cursor Agent over ACP through the account already signed in to Cursor CLI

Managed

LangChain's MIT-licensed terminal coding agent over its own ACP server

Optional

LangChain DeepAgents coding harness over the DeepAgents SDK; DeepAgents owns the graph, filesystem backend, and subagents.

Optional

DeepSeek Harness coding agent hosted over JSON-RPC; DeepSeek owns the loop, tools, and sandbox.

Managed

Cognition's Devin CLI on your Devin account, through its native ACP server

ACP

Multi-model coding agent with native ACP support.

ACP

Open-source coding agent focused on efficient parallel edits and lower model cost.

Integration pending

An MIT-licensed recursive harness with durable event-sourced state, forks, rewinds, sealed secrets, and sandboxed execution.

Managed

Use Factory Droid through its locally authenticated CLI and ACP mode

ACP

Create and interact with sophisticated Agents and Workflows in minutes. MCP native.

ACP

AI coding agent with ACP support.

Managed

Use Vercel Labs' experimental fx agent over ACP through the account signed in with `fx login`. Models are billed as Vercel AI Gateway credits

Managed

Google AI Pro / Ultra or Code Assist through Google sign-in over ACP

Managed

Use your Copilot plan; prefers the SDK for per-tool approvals and resumable sessions, otherwise uses the official CLI directly

Managed

Use a paid GLM Coding Plan through its authenticated ACP agent

ACP

Goose is a developer tool that helps you write code faster by automating repetitive tasks.

Managed

Grok Build coding agent on your X/SuperGrok login (xAI's own harness, over ACP). Headless vendor loop: :runtime grok-cli. SuperQode harness on the same plan: :grok api

ACP

Agent pipeline runtime that serves .harn workflows as a native ACP coding agent.

Integration pending

Tensorlake's durable-sandbox playground for launching several coding-agent harnesses.

Integration pending

Laude Institute's Apache-2.0 agent microharness (<10K lines of Bash) built around shellm, a recursive-language-model (RLM) core, for persistent agents that keep thinking between messages.

ACP

Open-source coding agent by Nous Research with ACP support.

Integration pending

An MIT-licensed terminal coding harness written in Rust, focused on low memory use, fast start, and parallel agent swarms.

Managed

JetBrains Junie through its CLI and ACP server on your JetBrains AI account

ACP

Open-source coding agent with a terminal CLI, broad model support, and native ACP mode.

ACP

Open-source coding agent powered by multi-model orchestration.

Managed

Moonshot AI's first-party coding agent through its official ACP server

Managed

Use a Kiro or Amazon Q Developer plan over ACP through Kiro CLI sign-in

Integration pending

Letta's Apache-2.0 memory-first coding harness. Agents keep identity and learn across sessions through the `letta` CLI, desktop app, or Letta Cloud.

ACP

MiniMax's coding agent with native Agent Client Protocol support.

ACP

Lightweight AI coding agent with ACP support.

ACP

Agentic coding tool from Mistral AI with ACP support.

Managed

Use Meta's Muse Code agent with your Meta account sign-in

ACP

Compass AI's software engineering agent with native ACP support.

ACP

MIT-licensed, batteries-included Pi fork with native ACP and RPC modes, LSP, debugging, subagents, and broad model-provider support.

ACP

OpenClaw ACP-compatible agent listed by the official Agent Client Protocol documentation.

ACP

The AI coding agent built for the terminal with client/server architecture and ACP support via adapter.

ACP

AI coding agent platform by All-Hands-AI with ACP support.

ACP

AI coding agent with ACP support via pi-acp adapter.

Integration pending

MIT-licensed terminal harness aimed at large multi-file tasks, with a durable plan the agent works through.

ACP

AI coding agent by Poolside with ACP support.

Managed

Prime Intellect's RLM coding agent hosted by prime-agent-python-client, on a subscription provider or local model. ACP remains available from :connect acp prime-agent

Integration pending

Y Combinator's open-source multiplayer agent harness for company work, with interchangeable Pi, OpenCode, Codex, and Claude Code loops.

ACP

AI coding CLI with ACP support.

Managed

QwenLM's first-party open-source coding agent through its stable ACP mode

A cloud background-agent platform that runs Codex or Claude Code in isolated environments and returns pull requests.

Optional

RLM Code recursive analysis harness with bounded REPL execution, context isolation, and trajectory evidence.

Integration pending

Apache-2.0 editor-based harness offering a team of specialised agent modes inside the IDE.

ACP

AI coding agent by siGit with ACP support.

ACP

An ACP-compatible agent focused on providing comprehensive code assistance and collaboration features.

ACP

ACP-compatible tool bus for connecting AI agents to development tools.

Included

The harness layer itself: a terminal TUI and CLI that runs, compares, evaluates and promotes every harness in this catalogue behind one interface.

Included

Google-focused six-tool coding harness for Gemini API and local Gemma, with optional local EmbeddingGemma code search.

Included

Lean native coding harness with read, write, edit, and bash.

Included

Event-first loop, parallel tools, session tree, pure host permissions.

Included

Built-in recursive coding harness: one persistent Python tool, child agents, and a kernel that runs on the host, in Docker, or under Pydantic Monty.

Included

SystemOne coding harness with progressive tool discovery and Jev decisions.

Included

Feature-rich native coding harness with the full workbench toolset.

A harness and context optimization platform for evaluating coding-agent loops across models and task datasets.

Optional

Hugging Face Tau event-first agent in read-only preview mode; sessions and progress remain visible in SuperQode.

Optional

A harness on a Unified Harness Protocol server; the server runs the agent and SuperQode streams its progress, files, and result.

ACP

A versatile coding agent implementing ACP for seamless integration with compatible development environments.

Integration pending

Warp's AGPL-3.0 Agent CLI, the same harness as Warp Terminal, runnable in any terminal with a Warp account or WARP_API_KEY.

Integration pending

Z.AI's Apache-2.0 coding harness for desktop, browser, and terminal use, with its own agent loop, tools, review flow, browser automation, and long-horizon task experience.