bugfix-review

bugfix-review is a skill for Claude Code from MaxQian888/cognia-next. It costs 61 tokens per session (506 once invoked), scanned A, original, AGPL-3.0.

A focused review of whether a code change actually fixes a reported bug. It sends the change to an isolated reviewer and returns a verdict without editing the code.

In plain words
What is it for?
Use it to check a completed bug fix against the user's issue or fix request.
Why use it?
It helps catch bug fixes that do not address the original problem, while keeping review separate from implementation and general code review.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Good fit Use it to check a completed bug fix against the user's issue or fix request.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/maxqian888/cognia-next/bugfix-review
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 MaxQian888/cognia-next --skill bugfix-review
Clone the repo
git clone --depth 1 https://github.com/MaxQian888/cognia-next

Made for: Claude Code.

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 bugfix-review

README.md
[![agentmods](https://agentmods.dev/badge/skills/maxqian888/cognia-next/bugfix-review/github.svg)](https://agentmods.dev/skills/maxqian888/cognia-next/bugfix-review)
Your own site
<a href="https://agentmods.dev/skills/maxqian888/cognia-next/bugfix-review"><img src="https://agentmods.dev/badge/skills/maxqian888/cognia-next/bugfix-review/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 bugfix-review

Your own site · 80×15
<a href="https://agentmods.dev/skills/maxqian888/cognia-next/bugfix-review"><img src="https://agentmods.dev/badge/skills/maxqian888/cognia-next/bugfix-review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 61 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 506 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 unknown 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 $0.00061 $0.00506
Opus 5.5 $0.00024 $0.00202
Sonnet 5.5 $0.00012 $0.00101
Haiku 4.5 $0.00006 $0.00051

Measured 27d ago against content hash cc5815b5f5ca, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

bugfix-review 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 27d 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/cognia-bugfix-review/skills/bugfix-review/SKILL.md · 42 lines

The source is not reproduced here

Licensed AGPL-3.0

The repository is licensed AGPL-3.0, which this catalogue does not treat as permission to reproduce the file. Read it at the source.

Read it on GitHub

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. 27d ago Changed cc5815b5f5ca
  2. 28d ago First seen · 42 lines · 61 tokens per session scan A 2418443430b1

Subscribe to this mod's changes

bugfix-review is a skill published in the GitHub repository MaxQian888/cognia-next (7 stars, last pushed 2d ago), licensed AGPL-3.0. It adds 61 tokens to every session and 506 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 2026-09-25.

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