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claude-harness

Long-running agent harness with 5-layer memory architecture, GitHub integration via gh CLI, autonomous batch processing with a dedicated implementer subagent, Agent Teams with ATDD, quality-gate hooks, and 6 Agent Skills

Claude Code6 Skills

By panayiotisLicense: MIT79 GitHub starsUpdated 2 months ago

Directory evidence

Runtimes
Claude Code
Parsed components
6 skill or MCP entries
Source updated
Jul 17, 2026
Manifest status
Canonical path parsed

The directory validates manifest shape and source location. It does not execute the plugin or provide a security endorsement. Review the indexing methodology →

Install claude-harness for Claude Code

Installs for the current user
claude plugin marketplace add IchenDEV/agent-plugin-mkt
claude plugin marketplace update agent-plugin-marketplace
claude plugin install claude-harness@agent-plugin-marketplace

Paste and run these commands in a terminal with Claude Code. They add and refresh the PluginsMP catalog, then install this plugin.

The installer fetches third-party code from the source repository shown on this page. This directory validates manifest structure and source location, but does not perform a security audit; review the manifest, components, and source before installing.

Get the source manually
git clone https://github.com/panayiotism/claude-harness

Clone the source repository, then follow its setup instructions to add the plugin to a compatible client. The repository root is the plugin root.

Plugin files

claude-harness/
├── .claude-plugin/plugin.json
├── skills/checkpoint/SKILL.md
├── skills/flow/SKILL.md
├── skills/merge/SKILL.md
├── skills/prd-breakdown/SKILL.md
├── skills/setup/SKILL.md
└── skills/start/SKILL.md

Included Skills6

checkpointskills/checkpoint/SKILL.md

Save session progress by committing changes, pushing to remote, creating or updating a pull request, persisting decisions and patterns to memory layers, compiling session briefing, and archiving completed features. Use when saving work, creating a PR, preserving session state, or manually checkpointing progress.

flowskills/flow/SKILL.md

Unified end-to-end development workflow - creates a feature (GitHub issue, branch, Gherkin acceptance criteria), implements it in an isolated subagent via ATDD, verifies, checkpoints (commit/push/PR), and merges. Use for implementing features, fixing bugs, batch-processing a feature backlog, or planning implementations.

mergeskills/merge/SKILL.md

Merge all open pull requests, close linked issues, delete feature branches, and clean up local and remote refs. Use when completing features, merging PRs after review, or finalizing a release cycle.

prd-breakdownskills/prd-breakdown/SKILL.md

Analyze a PRD (product requirements document) and perform a breakdown into atomic features with Gherkin acceptance criteria. Use for PRD analysis, feature extraction, requirement decomposition, acceptance test generation, dependency graphing, and project planning from product specifications.

setupskills/setup/SKILL.md

Initialize, upgrade, or migrate the claude-harness plugin in a project. Use for first-time setup, plugin installation, version migration, memory directory configuration, legacy file cleanup, and project harness initialization.

startskills/start/SKILL.md

Start a coding session with full context compilation, GitHub sync, and memory loading. Use for session start, project status check, context restoration, loop state recovery, GitHub issue synchronization, and feature priority review.

Plugin manifests1

.claude-plugin/plugin.json
{
  "name": "claude-harness",
  "displayName": "Claude Harness",
  "description": "Long-running agent harness with 5-layer memory architecture, GitHub integration via gh CLI, autonomous batch processing with a dedicated implementer subagent, Agent Teams with ATDD, quality-gate hooks, and 6 Agent Skills",
  "author": {
    "name": "panayiotis"
  },
  "homepage": "https://github.com/panayiotism/claude-harness",
  "repository": "https://github.com/panayiotism/claude-harness",
  "license": "MIT",
  "keywords": [
    "workflow",
    "memory",
    "autonomous",
    "atdd",
    "github",
    "agent-teams"
  ]
}

For maintainers

If you maintain this plugin, link to this source-backed listing from your README so users can review its manifest and indexed components.

[claude-harness on Agent Plugins Marketplace](https://pluginsmp.com/plugins/claude-harness)