SuperQode
SuperQode

Harness Hub

Explore coding-agent harnesses

The Harness Hub where coding harnesses are discovered, built, inspected, run, evaluated, and optimized through one rich, browsable terminal experience. Follow the model routes, local inference engines, and emerging projects around them.

90

Catalog entries

83

Supported routes

7

On watch

Versioned snapshot

Popular harnesses and agents

90 results · popular routes first

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Available now

Harnesses and coding agents that run through SuperQode today.

Setup required

Supported routes that need a local CLI, account, API key, or optional package before launch.

Ecosystem watch

Relevant external harness projects tracked for discovery, clearly marked as not yet supported.

Complete crawlable catalog (90 entries)

The full index is present in the page for search engines, LLM discovery, and accessible text browsing.

Coding agents

  • Codex subscription — Drive OpenAI Codex with your ChatGPT/Codex login (~/.codex) Start in SuperQode: :connect codex.
  • Claude Agent SDK (API key) — Compatibility route for the Anthropic API-key runtime; prefer BYOK Start in SuperQode: :connect claude.
  • Cursor subscription — Use Cursor Agent over ACP through the account already signed in to Cursor CLI Start in SuperQode: :connect cursor.
  • GitHub Copilot — Use your Copilot plan; prefers the SDK for per-tool approvals and resumable sessions, otherwise uses the official CLI directly Start in SuperQode: :connect copilot.
  • Antigravity CLI — Use Google's Antigravity agent with your Google Sign-In Start in SuperQode: :connect antigravity.
  • Amp subscription — Use Amp through its local account login and ACP adapter Start in SuperQode: :connect amp.
  • Grok subscription — 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 Start in SuperQode: :connect grok.
  • Kimi Code — Moonshot AI's first-party coding agent through its official ACP server Start in SuperQode: :connect kimi-code.
  • Qwen Code — QwenLM's first-party open-source coding agent through its stable ACP mode Start in SuperQode: :connect qwen-code.
  • Devin — Cognition's Devin CLI on your Devin account, through its native ACP server Start in SuperQode: :connect devin.
  • Factory Droid subscription — Use Factory Droid through its locally authenticated CLI and ACP mode Start in SuperQode: :connect droid.
  • Kiro subscription — Use a Kiro or Amazon Q Developer plan over ACP through Kiro CLI sign-in Start in SuperQode: :connect kiro.
  • Prime Agent (RLM) — 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 Start in SuperQode: :prime connect.
  • GLM Coding Plan — Use a paid GLM Coding Plan through its authenticated ACP agent Start in SuperQode: :connect glm-cli.
  • Muse Code — Use Meta's Muse Code agent with your Meta account sign-in Start in SuperQode: :connect muse.

ACP ecosystem

  • Gemini CLI (ACP) — Google's Gemini CLI ACP implementation. Consumer Google AI Pro/Ultra/free Code Assist users should migrate to Antigravity CLI; enterprise/API-key ACP users can keep this route. Start in SuperQode: :connect acp gemini.
  • OpenCode (ACP) — The AI coding agent built for the terminal with client/server architecture and ACP support via adapter. Start in SuperQode: :connect acp opencode.
  • Cline (ACP) — AI coding assistant for the terminal with ACP support. Start in SuperQode: :connect acp cline.
  • Goose (ACP) — Goose is a developer tool that helps you write code faster by automating repetitive tasks. Start in SuperQode: :connect acp goose.
  • OpenHands (ACP) — AI coding agent platform by All-Hands-AI with ACP support. Start in SuperQode: :connect acp openhands.
  • Qoder CLI (ACP) — AI coding CLI with ACP support. Start in SuperQode: :connect acp qoder.
  • AgentPool (ACP) — Multi-agent system with ACP support for coding tasks. Start in SuperQode: :connect acp agentpool.
  • Amp (ACP) — AI coding agent by Ampcode. Works in any codebase with full ACP support via acp-amp adapter. Start in SuperQode: :connect acp amp.
  • Auggie (Augment Code) (ACP) — An AI agent that brings Augment Code's power to the terminal with ACP support for Zed, Neovim, and Emacs. Start in SuperQode: :connect acp auggie.
  • AutoDev Xiuper (ACP) — AI-native multi-agent development platform (Kotlin Multiplatform) with ACP and A2A support. Start in SuperQode: :connect acp autodev.
  • Blackbox AI (ACP) — AI coding assistant with terminal CLI, multi-provider support and ACP. Start in SuperQode: :connect acp blackbox.
  • Bub (ACP) — AI coding agent with ACP support via bub-acp-server adapter. Start in SuperQode: :connect acp bub.
  • cagent (ACP) — A powerful, easy-to-use, customizable multi-agent runtime that orchestrates AI agents. Start in SuperQode: :connect acp cagent.
  • Claude Code (ACP) — Unleash Claude's raw power directly in your terminal. Search million-line codebases instantly. Start in SuperQode: :connect acp claude.
  • Code Assistant (ACP) — An AI coding assistant built in Rust for autonomous code analysis and modification. Start in SuperQode: :connect acp codeassistant.
  • CodeBuddy Code (ACP) — Tencent Cloud's CodeBuddy terminal coding agent with ACP support. Start in SuperQode: :connect acp codebuddy.
  • Codex (ACP) — OpenAI's code generation agent with streaming terminal output and community adapters. Start in SuperQode: :connect acp codex.
  • Cortex Code (ACP) — Snowflake's Cortex Code terminal agent through its native ACP server. Start in SuperQode: :connect acp cortex.
  • crow-cli (ACP) — AI coding agent CLI with ACP support. Start in SuperQode: :connect acp crow.
  • Cursor (ACP) — AI-powered code editor with ACP support via its agent CLI. Start in SuperQode: :connect acp cursor.
  • DeepAgents (ACP) — LangChain's general-purpose and coding agent exposed through its ACP package. Start in SuperQode: :connect acp deepagents.
  • Devin (ACP) — Cognition's Devin CLI coding agent, connected through its native ACP server. Start in SuperQode: :connect acp devin.
  • Dirac (ACP) — Open-source coding agent focused on efficient parallel edits and lower model cost. Start in SuperQode: :connect acp dirac.
  • Factory Droid (ACP) — AI coding agent by Factory with ACP support. Start in SuperQode: :connect acp droid.
  • fast-agent (ACP) — Create and interact with sophisticated Agents and Workflows in minutes. MCP native. Start in SuperQode: :connect acp fast-agent.
  • fount (ACP) — AI coding agent with ACP support. Start in SuperQode: :connect acp fount.
  • GitHub Copilot (ACP) — AI coding assistant with ACP support in public preview. Start in SuperQode: :connect acp copilot.
  • GLM Agent (ACP) — Community ACP coding agent using GLM models as its reasoning engine. Start in SuperQode: :connect acp glm.
  • Grok Build (ACP) — xAI's official Grok Build coding agent, connected through its native ACP server. Start in SuperQode: :connect acp grok.
  • Harn (ACP) — Agent pipeline runtime that serves .harn workflows as a native ACP coding agent. Start in SuperQode: :connect acp harn.
  • Hermes Agent (ACP) — Open-source coding agent by Nous Research with ACP support. Start in SuperQode: :connect acp hermes.
  • JetBrains Junie (ACP) — JetBrains' AI agent with ACP support across their entire IDE ecosystem. Start in SuperQode: :connect acp junie.
  • Kilo (ACP) — Open-source coding agent with a terminal CLI, broad model support, and native ACP mode. Start in SuperQode: :connect acp kilo.
  • Kimi Code (ACP) — Moonshot AI's first-party open-source coding agent with a native ACP server. Start in SuperQode: :connect acp kimi.
  • Kiro CLI (ACP) — Agentic coding CLI with full ACP support for editor integration. Start in SuperQode: :connect acp kiro.
  • LLMling-Agent (ACP) — A framework for creating and managing LLM-powered agents to provide structured interactions. Start in SuperQode: :connect acp llmlingagent.
  • Minion Code (ACP) — Lightweight AI coding agent with ACP support. Start in SuperQode: :connect acp minion.
  • Mistral Vibe (ACP) — Agentic coding tool from Mistral AI with ACP support. Start in SuperQode: :connect acp mistral-vibe.
  • OpenClaw (ACP) — OpenClaw ACP-compatible agent listed by the official Agent Client Protocol documentation. Start in SuperQode: :connect acp openclaw.
  • Pi (ACP) — AI coding agent with ACP support via pi-acp adapter. Start in SuperQode: :connect acp pi.
  • Poolside (ACP) — AI coding agent by Poolside with ACP support. Start in SuperQode: :connect acp poolside.
  • Prime Agent (ACP) — Self-improving RLM agent for coding and long-running autonomous tasks. A persistent IPython kernel is the single model-facing tool. Start in SuperQode: :connect acp prime-agent.
  • Qwen Code (ACP) — AI coding agent by QwenLM with ACP support. Start in SuperQode: :connect acp qwen.
  • siGit Code (ACP) — AI coding agent by siGit with ACP support. Start in SuperQode: :connect acp sigit.
  • Stakpak (ACP) — An ACP-compatible agent focused on providing comprehensive code assistance and collaboration features. Start in SuperQode: :connect acp stakpak.
  • stdio Bus (ACP) — ACP-compatible tool bus for connecting AI agents to development tools. Start in SuperQode: :connect acp stdio-bus.
  • VT Code (ACP) — A versatile coding agent implementing ACP for seamless integration with compatible development environments. Start in SuperQode: :connect acp vtcode.

Native harnesses

  • Core — Lean native coding harness with read, write, edit, and bash. Start in SuperQode: :harness switch core.
  • Workbench — Feature-rich native coding harness with the full workbench toolset. Start in SuperQode: :harness switch workbench.
  • PiPy — Event-first loop, parallel tools, session tree, pure host permissions. Start in SuperQode: :harness switch pipy.
  • RLM — 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. Start in SuperQode: :harness switch rlm.
  • No Tool — Model-only reasoning harness with no tools or repository access. Start in SuperQode: :harness switch no-tool.

Optional integrations

  • DeepSeek Harness — DeepSeek Harness coding agent hosted over JSON-RPC; DeepSeek owns the loop, tools, and sandbox. Start in SuperQode: :harness switch deepseek-harness.
  • Tau (Hugging Face) — Hugging Face Tau event-first agent in read-only preview mode; sessions and progress remain visible in SuperQode. Start in SuperQode: :harness switch tau.

Model & task presets

  • benchmark-coding — Autonomous coding harness for headless benchmark runs: never asks the user, investigates exhaustively, always attempts and verifies a fix. Start in SuperQode: :harness switch benchmark-coding.
  • ds4-coding — DS4 local coding harness tuned for compact JSON tool calls. Start in SuperQode: :harness switch ds4-coding.
  • ds4-fast-local — Compact DS4 coding harness for fast local iteration. Start in SuperQode: :harness switch ds4-fast-local.
  • gemma4-coding — Gemma4 local coding harness tuned for strict JSON tool calls. Start in SuperQode: :harness switch gemma4-coding.
  • gemma4-no-tool — Gemma4 local reasoning harness with no repository tools. Start in SuperQode: :harness switch gemma4-no-tool.
  • glm-coding — GLM local/endpoint coding harness: strong agentic coder, native tools. Start in SuperQode: :harness switch glm-coding.
  • glm52-coding — GLM-5.2 long-horizon coding harness via the first-party Z.AI general API. Start in SuperQode: :harness switch glm52-coding.
  • kimi-coding — Stable Kimi-family coding harness with long context, max reasoning, native tools, and cache-friendly extended history. Start in SuperQode: :harness switch kimi-coding.
  • kimi-k3-coding — Kimi K3 long-horizon coding harness with 1M context, max reasoning, native tools, and cache-friendly extended history. Start in SuperQode: :harness switch kimi-k3-coding.
  • minimax-coding — MiniMax local/endpoint coding harness: long-context reasoning with measured tool behavior. Start in SuperQode: :harness switch minimax-coding.
  • prime-agent-python — Prime Agent RLM coding loop hosted by prime-agent-python-client over RPC. Start in SuperQode: :harness switch prime-agent-python.
  • qwen-coding — Qwen-Coder local coding harness: low temperature, native tools. Start in SuperQode: :harness switch qwen-coding.
  • rlm-docker — Recursive coding harness with the Python kernel in a Docker container. Writes are allowed, networking is off. Start in SuperQode: :harness switch rlm-docker.
  • rlm-monty — Recursive analysis harness on Pydantic Monty: persistent Python, repository reads, and semantic subcalls only. Start in SuperQode: :harness switch rlm-monty.

Ecosystem watch

  • ZCode — Z.AI's official desktop coding harness for GLM-5.3, with its own agent loop, tools, review flow, browser automation, and long-horizon task experience. (Not currently supported in SuperQode.)
  • jcode — An MIT-licensed terminal coding harness written in Rust, focused on low memory use, fast start, and parallel agent swarms. (Not currently supported in SuperQode.)
  • Better Harness — Qoder's cross-agent project for evaluating and improving coding workflows across Claude Code, Codex, Cursor, and other agents. (Not currently supported in SuperQode.)
  • harness.new — Tensorlake's durable-sandbox playground for launching several coding-agent harnesses. (Not currently supported in SuperQode.)
  • QM — Y Combinator's open-source multiplayer agent harness for company work, with interchangeable Pi, OpenCode, Codex, and Claude Code loops. (Not currently supported in SuperQode.)
  • Replicas — A cloud background-agent platform that runs Codex or Claude Code in isolated environments and returns pull requests. (Not currently supported in SuperQode.)
  • Synth — A harness and context optimization platform for evaluating coding-agent loops across models and task datasets. (Not currently supported in SuperQode.)

Run from the terminal

Open the same catalog with :hub. Browse with a mouse or keyboard, inspect readiness, then launch the selected route.

Bring any compatible agent

Connect native runtimes, subscriptions, vendor CLIs and the wider ACP ecosystem without moving work into another desktop app.

Build your own harness

Add a repository-owned HarnessSpec, start from a maintained preset, and keep tools, permissions, memory and evaluation policy under version control.

One catalog across the website, CLI and TUI

Every entry exposes provenance, setup, readiness, runtime, continuity, and safety notes.

Build a harnessHub documentation