What is loop-orchestrator marketplace?

A plugin that coordinates several Claude Code sessions working on one software goal. It can split work, plan tasks, implement changes, check results, and merge the work; TDD means writing tests as part of development, and PDCA means plan, do, check, act.

Use it to run parallel work in tmux sessions and separate worktrees, with approval for task splitting and review before merging.

It organizes multi-session development so larger tasks can be divided, reviewed, and verified before merging.

loop-orchestrator marketplace — Plugin by choiyounggi

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

Claude Code

/plugin marketplace add choiyounggi/loop-orchestrator

agentmods

npx agentmods add plugins/choiyounggi/loop-orchestrator/marketplace

Clone the repo

git clone --depth 1 https://github.com/choiyounggi/loop-orchestrator

Made for: Claude Code.

Per session not measured What this adds to a session before it is invoked.

When invoked not measured Not applicable: nothing here is loaded into a session.

Security scan A 0 findings. Scan, not verified.

Origin original No closer match found in the catalogue.

Security

Grade A, and why

loop-orchestrator marketplace scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

.claude-plugin/marketplace.json · 36 lines

What it actually says

{
  "$schema": "https://anthropic.com/claude-code/marketplace.schema.json",
  "name": "loop-orchestrator",
  "description": "Marketplace for loop-orchestrator — a methodology-grounded multi-session orchestrator plugin for Claude Code.",
  "owner": {
    "name": "choiyounggi",
    "url": "https://github.com/choiyounggi"
  },
  "plugins": [
    {
      "name": "loop-orchestrator",
      "description": "Orchestrate one natural-language goal into parallel tmux Claude Code sessions — decompose, plan, implement, verify, and merge through a methodology-grounded loop (TDD / PDCA / Reflexion). Gated where it matters: task-split approval and pre-merge review.",
      "category": "development",
      "author": {
        "name": "choiyounggi",
        "url": "https://github.com/choiyounggi"
      },
      "source": {
        "source": "url",
        "url": "https://github.com/choiyounggi/loop-orchestrator.git"
      },
      "homepage": "https://github.com/choiyounggi/loop-orchestrator",
      "version": "0.6.0",
      "tags": [
        "orchestrator",
        "multi-agent",
        "tmux",
        "worktree",
        "verification-loop",
        "tdd",
        "claude-code"
      ]
    }
  ]
}

Files

What ships with it

1 file beside marketplace.json in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

plugin.json 507 B

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

2d ago First seen · 36 lines scan A 3f0208e947cd

Subscribe to this mod's changes

loop-orchestrator marketplace is a plugin published in the GitHub repository choiyounggi/loop-orchestrator (2 stars, last pushed 1mo ago), licensed MIT. Its token cost is not measured: this kind of file is read by the harness, not the model. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-31.

Building agents Multi-Agent Planning claude-code claude-code-plugin developer-tools git-worktree llm-agents

loop-orchestrator marketplace

Getting it into your agent

Grade A, and why

Nothing flagged

What it actually says

What ships with it

What this file has done since we first saw it

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