fix-issue

fix-issue is a skill for Claude Code from paulo-yamagishi/claude-code-setup. It costs 24 tokens per session (181 once invoked), scanned A, original, MIT.

A workflow for fixing a GitHub issue by its number. GitHub is a code-hosting service where issues record bugs, requests, and other work.

In plain words
What is it for?
Use it to read a numbered GitHub issue, inspect the relevant code, implement a fix, add or update tests, run the test suite, and summarize the work.
Why use it?
It turns the issue into a defined engineering task: understand the report, find the cause, make the change, test it, and explain the result. This reduces the chance of fixing the wrong problem or leaving the change unverified.

Skill for Claude Code

Written for Claude Code: allowed-tools in frontmatter.

Good fit Use it to read a numbered GitHub issue, inspect the relevant code, implement a fix, add or update tests, run the test suite, and summarize the work.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/paulo-yamagishi/claude-code-setup/fix-issue
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 paulo-yamagishi/claude-code-setup --skill fix-issue
Clone the repo
git clone --depth 1 https://github.com/paulo-yamagishi/claude-code-setup

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 fix-issue

README.md
[![agentmods](https://agentmods.dev/badge/skills/paulo-yamagishi/claude-code-setup/fix-issue.svg)](https://agentmods.dev/skills/paulo-yamagishi/claude-code-setup/fix-issue)
Your own site
<a href="https://agentmods.dev/skills/paulo-yamagishi/claude-code-setup/fix-issue"><img src="https://agentmods.dev/badge/skills/paulo-yamagishi/claude-code-setup/fix-issue.svg" alt="Measured on agentmods" height="20"></a>
Per session 24 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 181 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 $0.00024 $0.00181
Opus 5 $0.00012 $0.00090
Sonnet 5 $0.00005 $0.00036
Haiku 4.5 $0.00002 $0.00018

Measured 8d ago against content hash 4435ab64043e, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-08, from the pricing page.

Security

Grade A, and why

fix-issue 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 8d 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.

templates/skills/fix-issue/SKILL.md · 29 lines

What it actually says

Fix Issue

Fix GitHub issue #$ARGUMENTS.

Steps

  1. Read the issue details: gh issue view $ARGUMENTS
  2. Understand the problem described in the issue
  3. Explore the relevant code to find the root cause
  4. Plan the fix
  5. Implement the fix
  6. Write or update tests to cover the fix
  7. Run the test suite to verify
  8. Summarize what was changed and why
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. 8d ago First seen · 29 lines · 24 tokens per session scan A 4435ab64043e

Subscribe to this mod's changes

fix-issue is a skill published in the GitHub repository paulo-yamagishi/claude-code-setup (2 stars, last pushed 7mo ago), licensed MIT. It adds 24 tokens to every session and 181 once invoked, about $0.0001 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.

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