repo-maintenance

repo-maintenance is a skill for Claude Code, Codex from benjisho/windows-mtr. It costs 39 tokens per session (245 once invoked), scanned A, original, Apache-2.0.

A maintenance guide for making focused repository changes such as documentation updates, small bug fixes, and limited refactors.

In plain words
What is it for?
Use it when updating repository files, then run formatting, linting, and test checks before handing over the change.
Why use it?
It provides project rules and validation commands that help keep routine changes safe and narrowly scoped.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one. Also seen: mentions AGENTS.md.

Good fit Use it when updating repository files, then run formatting, linting, and test checks before handing over the change.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/benjisho/windows-mtr/repo-maintenance
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 benjisho/windows-mtr --skill repo-maintenance
Clone the repo
git clone --depth 1 https://github.com/benjisho/windows-mtr

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 repo-maintenance

README.md
[![agentmods](https://agentmods.dev/badge/skills/benjisho/windows-mtr/repo-maintenance/github.svg)](https://agentmods.dev/skills/benjisho/windows-mtr/repo-maintenance)
Your own site
<a href="https://agentmods.dev/skills/benjisho/windows-mtr/repo-maintenance"><img src="https://agentmods.dev/badge/skills/benjisho/windows-mtr/repo-maintenance/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 repo-maintenance

Your own site · 80×15
<a href="https://agentmods.dev/skills/benjisho/windows-mtr/repo-maintenance"><img src="https://agentmods.dev/badge/skills/benjisho/windows-mtr/repo-maintenance.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 39 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 245 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. Third-party audits
  • NVIDIA SkillSpector pass 7 Sept 2026
How audits are shown
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 $0.00039 $0.00245
Opus 5 $0.00019 $0.00122
Sonnet 5 $0.00008 $0.00049
Haiku 4.5 $0.00004 $0.00024

Measured 9d ago against content hash 79c93c99d0ff, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-10, from the pricing page.

Security

Grade A, and why

repo-maintenance 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 9d 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/repo-maintenance/SKILL.md · 38 lines

What it actually says

repo-maintenance

Use when

  • The task is a focused repository update (docs, minor fixes, localized improvements).
  • You need predictable process and validation requirements for this repo.

Inputs

  • User request.
  • Files likely impacted.
  • Current CI/toolchain constraints.

Steps

  1. Read root AGENTS.md, README.md, and relevant touched files.
  2. Plan a smallest-safe diff and avoid unrelated cleanup.
  3. Implement changes using existing local patterns.
  4. Validate with repo checks when possible.
  5. Summarize exact commands run, results, and limitations.

Validation

cargo fmt --all -- --check
cargo clippy --all-targets --all-features -- -D warnings
cargo test --all

References

  • For repository policy and precedence details, read references/instruction-precedence.md.

Output

  • Concise change summary.
  • File list and rationale.
  • Exact validation command outcomes.
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. 9d ago First seen · 38 lines · 39 tokens per session scan A 79c93c99d0ff

Subscribe to this mod's changes

repo-maintenance is a skill published in the GitHub repository benjisho/windows-mtr (10 stars, last pushed yesterday), licensed Apache-2.0. It adds 39 tokens to every session and 245 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 2026-09-02.

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