implementing-github-issue

implementing-github-issue is a skill for Claude Code, Codex from Muriel-Salvan/x_aeon_agents. It costs 64 tokens per session (637 once invoked), scanned A, original, BSD-3-Clause.

A skill for implementing a change described in a GitHub issue. GitHub issues are tracked requests for bugs, features, or other work in a code repository.

In plain words
What is it for?
Use it when implementing a GitHub issue, including when working in Plan mode.
Why use it?
It turns the issue into an implementation plan, carries out the work, and checks the stated production-quality requirements.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

Good fit Use it when implementing a GitHub issue, including when working in Plan mode.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/muriel-salvan/x_aeon_agents/implementing-github-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 Muriel-Salvan/x_aeon_agents --skill implementing-github-issue
Clone the repo
git clone --depth 1 https://github.com/Muriel-Salvan/x_aeon_agents

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 implementing-github-issue

README.md
[![agentmods](https://agentmods.dev/badge/skills/muriel-salvan/x_aeon_agents/implementing-github-issue/github.svg)](https://agentmods.dev/skills/muriel-salvan/x_aeon_agents/implementing-github-issue)
Your own site
<a href="https://agentmods.dev/skills/muriel-salvan/x_aeon_agents/implementing-github-issue"><img src="https://agentmods.dev/badge/skills/muriel-salvan/x_aeon_agents/implementing-github-issue/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 implementing-github-issue

Your own site · 80×15
<a href="https://agentmods.dev/skills/muriel-salvan/x_aeon_agents/implementing-github-issue"><img src="https://agentmods.dev/badge/skills/muriel-salvan/x_aeon_agents/implementing-github-issue.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 64 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 637 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 $0.00064 $0.00637
Opus 5.5 $0.00026 $0.00255
Sonnet 5.5 $0.00013 $0.00127
Haiku 4.5 $0.00006 $0.00064

Measured 2mo ago against content hash 6649c2b49ba5, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

implementing-github-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 2mo 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/implementing-github-issue/SKILL.md · 66 lines

How it starts

The opening of the file, as written. The whole thing — 66 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Implementing a GitHub issue

Sequential steps to be followed when using this skill

When implementing a GitHub issue, follow those steps.

Create the implementing-github-issue Execution Checklist (MANDATORY)

  • Before executing anything, create a checklist named implementing-github-issue Execution Checklist with all steps of these instructions.
  • The implementing-github-issue Execution Checklist must include all numbered steps explicitly.
  • After completing each step of these instructions, mark the item in the implementing-github-issue Execution Checklist as completed.
  • Do not skip any item.
  • If an item cannot be executed, explicitly explain why.
  • Never mark the task as completed while any item from the implementing-github-issue Execution Checklist remains open.

1. Inform the user

  • Always tell the user "SKILL: I am implementing a GitHub issue" to inform the user that you are running this skill.

2. Analyze the GitHub issue requirements to get an implementation plan (can be done when in Plan mode)

  • Always use skill: analyzing-github-issue to get a full implementation plan. This plan will take into consideration requirements from the issue, user inputs and the project's context.

3. Implement the issue following the implementation plan

  • Always perform all the agreed steps from the implementation plan to implement the issue.
  • Always perform a final verification of the implementation plan against all the actions you did. If you think some steps of the implementation plan were not implemented properly or are missing, fix it or inform the user about those missing steps.

4. Validate all production quality checks

  • Always use skill: validating-production-quality before attempting task completion to make sure that all needed quality gates are passing.

Final Verification (MANDATORY)

Before declaring the task complete:

  • Re-list all numbered steps from the implementing-github-issue Execution Checklist.
  • Confirm each one was executed.
  • If any step was not executed, execute it now.

Read the full file on GitHub · 66 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. 2mo ago First seen · 66 lines · 64 tokens per session scan A 6649c2b49ba5

Subscribe to this mod's changes

implementing-github-issue is a skill published in the GitHub repository Muriel-Salvan/x_aeon_agents (2 stars, last pushed 3d ago), licensed BSD-3-Clause. It adds 64 tokens to every session and 637 once invoked, about $0.0003 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 2026-08-31.