ccc-sol-loop

ccc-sol-loop is a skill for Claude Code, Codex from KevinZai/commander. It costs 58 tokens per session (2,009 once invoked), scanned A, original, MIT.

A bounded review loop in which an independent OpenAI reviewer checks a code change through the Codex command-line tool. The workflow answers findings with the smallest needed fixes and stops at agreement or its review limit.

In plain words
What is it for?
Use it for an independent review of a change, especially before filing a pull request or after one has been reviewed.
Why use it?
It adds a second provider's review before or after a pull request without allowing an open-ended cycle. It helps keep fixes focused and limits scope growth.

Skill for Claude CodeCodex

Written for Claude Code and Codex: allowed-tools in frontmatter, but also agents/openai.yaml present. Also seen: mentions subagents; names the AskUserQuestion tool; runs codex exec.

Good fit Use it for an independent review of a change, especially before filing a pull request or after one has been reviewed.

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Install with agentmods
npx agentmods add skills/kevinzai/commander/ccc-sol-loop
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 KevinZai/commander --skill ccc-sol-loop
Clone the repo
git clone --depth 1 https://github.com/KevinZai/commander

Made for: Claude Code, Codex.

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 ccc-sol-loop

README.md
[![agentmods](https://agentmods.dev/badge/skills/kevinzai/commander/ccc-sol-loop/github.svg)](https://agentmods.dev/skills/kevinzai/commander/ccc-sol-loop)
Your own site
<a href="https://agentmods.dev/skills/kevinzai/commander/ccc-sol-loop"><img src="https://agentmods.dev/badge/skills/kevinzai/commander/ccc-sol-loop/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 ccc-sol-loop

Your own site · 80×15
<a href="https://agentmods.dev/skills/kevinzai/commander/ccc-sol-loop"><img src="https://agentmods.dev/badge/skills/kevinzai/commander/ccc-sol-loop.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 58 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,009 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 $0.00058 $0.02009
Opus 5.5 $0.00023 $0.00804
Sonnet 5.5 $0.00012 $0.00402
Haiku 4.5 $0.00006 $0.00201

Measured yesterday against content hash ef7417db6804, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

ccc-sol-loop 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 yesterday.

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.

commander/cowork-plugin-codex/skills/ccc-sol-loop/SKILL.md · 114 lines

How it starts

The opening of the file, as written. The whole thing — 114 lines — stays where its author put it; the contents beside it link to each section on GitHub.

$ccc-sol-loop — Bounded second-provider review

CC Commander · $ccc-sol-loop · an OpenAI reviewer checks your change in a loop with a ledger, a round budget and minimal fixes.

Adapted from t3dotgg/tstack skills/sol-loop/SKILL.md at 92e38e2cf677a84a142e8df296861c588542135c. MIT, Copyright (c) 2026 Theo Browne; see LICENSE.txt. Changes for CC Commander are marked "CCC safety:".

Make the most minimal changes that satisfy the reviewer. Watch for scope creep and push back when a finding is out of scope. The user's session model stays in place; only the reviewer is a different model.

When to use / when not to

  • Use before (or sometimes after) filing a pull request, to make a change more correct with an independent OpenAI reviewer.
  • Not for a one-pass Claude review (ask the user to type $ccc-review), and not when no OpenAI route is available (see step 2).

Budget

  • Default: 3 rounds total. Round 1 is full. Later rounds check only changed code and open findings.
  • Extend to 5 only for security, permissions, auth, data loss, or state/concurrency, while a blocker or should stays open with evidence, or when the user asks.
  • Stop early if a round returns only nits. Declined nits and comment, doc or format-only fixes need no new round.
  • One reviewer only. The reviewer must not start subagents or other reviewers.
  • Keep a ledger: id, severity, outcome, usage if returned. Never guess usage.

What happens

  1. Scope. Run git status --short. Do not stash, discard, or include unrelated changes. Limit review to the change paths if they separate cleanly; otherwise stop and ask. Run git fetch origin, then find the base:
    • PR: gh pr view <n> --json baseRefName,headRefOid. Check out the branch only if clean. Confirm HEAD is the PR head, or ahead only by this change. Base: git merge-base HEAD origin/<baseRefName>.
    • Local: git merge-base HEAD origin/<default-branch>. No remote: a base the user names, or HEAD for uncommitted changes only.

Read the full file on GitHub · 114 lines

Files

What ships with it

2 files 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. yesterday First seen · 114 lines · 58 tokens per session scan A ef7417db6804

Subscribe to this mod's changes

ccc-sol-loop is a skill published in the GitHub repository KevinZai/commander (6 stars, last pushed yesterday), licensed MIT. It adds 58 tokens to every session and 2,009 once invoked, about $0.0002 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 2026-10-28.

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