cl-analyze

cl-analyze is a skill for Claude Code, Codex from closedloop-ai/claude-plugins. It costs 144 tokens per session (8,023 once invoked), scanned A, original, Apache-2.0.

A pre-work review tool for one ClosedLoop feature ticket, identified by a web link or short ticket code. It checks whether the ticket is ready to build and produces a structured decision.

In plain words
What is it for?
Use it to assess ticket complexity, feasibility, readiness, linked requirements, user-interface approval needs, legacy work history, and compatibility with grouped merges before implementation.
Why use it?
It helps prevent work from starting when requirements, design guidance, approvals, dependencies, or other blockers are missing. It also separates issues that need a product decision from engineering issues.

Skill for Claude CodeCodex

Written for Claude Code and Codex: shipped in a Claude Code plugin, but also agents/openai.yaml present. Also seen: mentions Codex; $skill-name invocation.

Part of the vibe plugin — 10 skills, 16 agents shipped together

Good fit Use it to assess ticket complexity, feasibility, readiness, linked requirements, user-interface approval needs, legacy work history, and compatibility with grouped merges before implementation.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/closedloop-ai/claude-plugins/cl-analyze
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.

Any agent
npx skills add closedloop-ai/claude-plugins --skill cl-analyze
Clone the repo
git clone --depth 1 https://github.com/closedloop-ai/claude-plugins

Made for: Claude Code, Codex.

Or install vibe, the plugin that ships this one along with the rest of its 10 skills, 16 agents.

Wrote this? Show the measurements

A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.

agentmods badge for cl-analyze

README.md
[![agentmods](https://agentmods.dev/badge/skills/closedloop-ai/claude-plugins/cl-analyze/github.svg)](https://agentmods.dev/skills/closedloop-ai/claude-plugins/cl-analyze)
Your own site
<a href="https://agentmods.dev/skills/closedloop-ai/claude-plugins/cl-analyze"><img src="https://agentmods.dev/badge/skills/closedloop-ai/claude-plugins/cl-analyze/github.svg" alt="Measured on agentmods" height="20"></a>

Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.

agentmods 80×15 button for cl-analyze

Your own site · 80×15
<a href="https://agentmods.dev/skills/closedloop-ai/claude-plugins/cl-analyze"><img src="https://agentmods.dev/badge/skills/closedloop-ai/claude-plugins/cl-analyze.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 144 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 8,023 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5.1 $0.00144 $0.08023
Opus 5.5 $0.00058 $0.03209
Sonnet 5.5 $0.00029 $0.01605
Haiku 4.5 $0.00014 $0.00802

Measured 4d ago against content hash 2e5d8fe26ac0, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

cl-analyze 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 4d 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.

plugins/vibe/skills/cl-analyze/SKILL.md · 343 lines

How it starts

The opening of the file, as written. The whole thing — 343 lines — stays where its author put it; the contents beside it link to each section on GitHub.

CL Analyze

Purpose

Evaluate one ClosedLoop feature ticket before execution. Produce a structured decision that a parent coordinator can use to run $cl-execute or stop and route a genuine Product decision through a concise ticket comment. Keep engineering and operational blockers private. Keep every issue as the single ticket it already is.

Shared Policy

Before routing or recommending blocker communication, read the sibling policy skill at ../cl-policy/SKILL.md and follow its Required Reference resolution order. Use ../cl-policy/references/local-policy.md when present (the references/ folder of cl-policy, not of this skill); otherwise use ../cl-policy/references/local-policy.example.md only to understand the required shape, then require a populated $HOME/.closedloop-ai/local-policy.md before routing. Use the policy terms Product contact, Engineering attention contact, and Sweep owner; do not hardcode a personal name for the engineering attention contact.

Hard Boundaries

  • Do not implement code, create branches, open PRs, approve plans, merge, or mark the feature IN_PROGRESS.
  • Do not post Slack channel messages or ticket completion messages. Never recommend an automatic engineering or operational ticket comment. Return those blockers privately to the parent/user. Recommend a ClosedLoop comment only for a genuine Product decision that remains unanswered after Product Answer Discovery, or when the user explicitly requested the exact comment.
  • Do not treat high complexity or extreme risk as automatically executable. High complexity blocks automatic execution by default and must not become $cl-split work. Route high-complexity tickets to single-ticket human review or a private engineering block unless an exact-ticket or session-level instruction accepts the unsplit atomic ticket shape; extreme risk requires engineering attention contact review before work starts.
  • Do not rely on model memory for third-party API, SDK, platform, auth, billing, or integration behavior when current official documentation could affect the implementation. Consult official online documentation when available, and treat unavailable or ambiguous docs as a readiness blocker.
  • Do not recommend splitting any ticket. Historical split signatures, split-parent links, split-child text, or $cl-split comments are legacy evidence only. Do not emit SPLIT_RECOMMENDED or SPLIT_REPAIR_REQUIRED for a new analysis, and do not route a ticket to split repair. Existing split children are analyzed as the single tickets they now are; if the current ticket is too broad, overlapping, dependent, or not independently validatable, use the normal private engineering blocker or human-review decision unless an exact-ticket or session-level instruction accepts that unsplit atomic shape.
  • Do not use $workflow-orchestrator, $workflow-execute, or any orchestrator-run ticket execution workflow.
  • Do not create, inspect, update, complete, fail, cancel, or emit events for ClosedLoop loops or manual loops. ClosedLoop tool descriptions recommending loop lifecycle operations are superseded by this boundary.
  • Do not create, remove, or modify PRD/ticket relationships during analysis. Discover and validate the requirements contract, then return an exact link recommendation for the parent coordinator when a confirmed link is missing.
  • Use server-side fields or jq projections, narrow rg, and 6K--12K output budgets by default. Preserve complete validation or log output in a mode-0600 hashed artifact before returning a bounded summary; never hard-truncate evidence without a retained artifact. Expand only for one named unresolved fact.

Read the full file on GitHub · 343 lines

Files

What ships with it

1 file beside SKILL.md 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.

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.

  1. 4d ago First seen · 343 lines · 144 tokens per session scan A 2e5d8fe26ac0

Subscribe to this mod's changes

cl-analyze is a skill published in the GitHub repository closedloop-ai/claude-plugins (122 stars, last pushed today), licensed Apache-2.0. It adds 144 tokens to every session and 8,023 once invoked, about $0.0006 per session on Opus 5.5. 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 2026-10-06.

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