pi-harness: The operational superset of Pi Coding Agent — everything Pi, plus observability, governance, recovery

by wangmiaozero · MCP Server · ★ 246

Last updated: · Indexed by AgentSkillsHub · Auto-synced every 8h

Security audit verdict: SAFE · quality 64/100

None of the 42 rules matched — no credential harvesting, no data exfiltration, no curl-pipe-shell installer. Scanned against 42 published rules built on the SlowMist agent-security taxonomy, refreshed every 8 hours.

The quality score combines nine heuristic checks of the repo and its README: completeness, clarity, specificity, examples, structure, agent readiness, step-by-step content, instruction quality and security notes. It rates how well the project explains itself to an agent, not the code.

agent-harnessagent-observabilityagent-orchestrationai-agentcoding-agentdesktop-appdeveloper-toolselectronllmmcp

Quick Facts

Stars246
Forks19
LanguageTypeScript
CategoryMCP Server
LicenseAGPL-3.0
Quality Score64/100
Open Issues2
Last Updated2026-11-04
Created2026-08-20
Platformsmcp, node
Est. Tokens~19k

About pi-harness

Pi-Harness English · 简体中文 · 繁體中文 · 日本語 · 한국어 · Русский · Français · Deutsch Desktop Harness & Control Center for Pi Coding Agent Bring Pi Agent Harness into a visual desktop workspace. Everything around Pi, in one place.

Compatible Skills

These tools work well together with pi-harness for enhanced workflows:

  • pi-desktop — semantic(0.71)+complementary+same_lang+similar_pop+shared_platform (75%)
  • percho — semantic(0.70)+complementary+same_lang+similar_pop+shared_platform (74%)
  • pi-extensions — semantic(0.68)+complementary+same_lang+similar_pop+shared_platform (74%)

pi-harness alternative? Top 6 similar tools

Looking for a pi-harness alternative? If you're comparing pi-harness with other mcp server tools, these 6 projects are the closest alternatives on Agent Skills Hub — ranked by topic overlap, star count, and community traction.

  • pi-tool-display by MasuRii · ⭐ 296

    Compact tool call rendering, diff visualization, and output truncation extension for Pi coding agent. Hides, c

  • bitrouter by bitrouter · ⭐ 238

    elastic inference for your agentic workloads, on your terms

  • palot by ItsWendell · ⭐ 193

    Just another desktop client for OpenCode 2. Manage projects, sessions, parallel agents, requests, and changes

  • openclaw-desktop by rshodoskar-star · ⭐ 120

    🖥️ A native desktop client for OpenClaw premium UI experience without the browser. Built with Electron + Rea

  • garcon by cfal · ⭐ 100

    Self-hosted browser workspace to run coding agents in parallel, steer work as it runs, review diffs, and ship.

  • pi by TGYD-helige · ⭐ 91

    Pluggable extension packages for the Pi AI-agent runtime. Each package exposes LLM-callable tools via MCP — co

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How this security grade is produced

Grades come from a rule-based scan built on the SlowMist agent-security taxonomy: 42 published rules, covering credential harvesting, data exfiltration, curl | sh installers and more. It is a first-layer scan, not a manual audit — we say so rather than overstate it.

The scale of the problem is documented independently: Liu et al. (2026), in a study of 31,132 agent skills, report that 26.1% contain security vulnerabilities. Our own full-catalog census is published as a citable open dataset.

Sources & who's responsible:

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