review-by-opp:fix

review-by-opp:fix is a skill for Claude Code from akshan-main/review-by-opp. It costs 32 tokens per session (575 once invoked), scanned A, original, MIT.

A command for working through findings recorded by a Codex code review. Each finding must be fixed or given an explicit outcome such as accepted, not reproducible, or needing more context.

In plain words
What is it for?
Use it to list open findings, fix the related files, and record how every finding was resolved.
Why use it?
It prevents review issues from being silently ignored or marked complete without an explanation. The required resolution note makes each decision traceable.

Skill for Claude Code

Written for Claude Code: user-invocable in frontmatter. Also seen: mentions Codex.

Part of the review-by-opp plugin — 7 skills, 1 hook shipped together

Good fit Use it to list open findings, fix the related files, and record how every finding was resolved.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/akshan-main/review-by-opp/fix
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 akshan-main/review-by-opp --skill fix
Clone the repo
git clone --depth 1 https://github.com/akshan-main/review-by-opp

Made for: Claude Code.

Or install review-by-opp, the plugin that ships this one along with the rest of its 7 skills, 1 hook.

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 review-by-opp:fix

README.md
[![agentmods](https://agentmods.dev/badge/skills/akshan-main/review-by-opp/fix/github.svg)](https://agentmods.dev/skills/akshan-main/review-by-opp/fix)
Your own site
<a href="https://agentmods.dev/skills/akshan-main/review-by-opp/fix"><img src="https://agentmods.dev/badge/skills/akshan-main/review-by-opp/fix/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 review-by-opp:fix

Your own site · 80×15
<a href="https://agentmods.dev/skills/akshan-main/review-by-opp/fix"><img src="https://agentmods.dev/badge/skills/akshan-main/review-by-opp/fix.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 32 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 575 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 $0.00032 $0.00575
Opus 5 $0.00016 $0.00287
Sonnet 5 $0.00006 $0.00115
Haiku 4.5 $0.00003 $0.00057

Measured 10d ago against content hash 54c5ab1fe6f4, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

review-by-opp:fix 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 10d 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.

skills/fix/SKILL.md · 56 lines

What it actually says

You are addressing Codex review findings. You are the builder - fix what needs fixing.

What to do

  1. Load the ledger:

    • Read reviews/current.json
    • If missing, tell user: "No active session. Run /review-by-opp:start first."
  2. Show open findings:

    • List all findings with status open, grouped by severity (critical first)
    • For each, show: ID, severity, category, title, file, line, description, suggested_fix
  3. Address findings one by one: For each finding, you MUST do one of these - no exceptions:

    a. Fix it → Make the code change, then update the finding:

    • Set status to fixed
    • Set resolution_note to a brief description of what you changed
    • The fix must be verifiable (actual file changes, not just claiming it's done)

    b. Mark as won't_fix → If the finding is intentional or acceptable:

    • Set status to wont_fix
    • Set resolution_note explaining why

    c. Mark as not_reproducible → If you cannot reproduce the issue:

    • Set status to not_reproducible
    • Set resolution_note with your investigation

    d. Mark as needs_context → If you need more information:

    • Set status to needs_context
    • Set resolution_note describing what context is needed

    e. Mark as duplicate → If this duplicates another finding:

    • Set status to duplicate
    • Set duplicate_of to the other finding's ID
  4. Update the ledger:

    • Write updated findings back to reviews/current.json
    • Every finding must have a resolution state - you cannot skip any
  5. Report progress:

    • Show how many findings were resolved this pass
    • Show remaining open findings
    • If blocking findings remain: "Run /review-by-opp:fix again or /review-by-opp:review for another Codex pass"
    • If no blocking findings: "Ready for another review round (/review-by-opp:review) or finalize (/review-by-opp:finalize)"

CRITICAL: You MUST NOT claim "all fixed" unless every finding has an explicit resolution state. The ledger enforces this - hand-waving is not allowed.

$ARGUMENTS

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. 10d ago First seen · 56 lines · 32 tokens per session scan A 54c5ab1fe6f4

Subscribe to this mod's changes

review-by-opp:fix is a skill published in the GitHub repository akshan-main/review-by-opp (6 stars, last pushed 5mo ago), licensed MIT. It adds 32 tokens to every session and 575 once invoked, about $0.0002 per session on Opus 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 2026-08-31.