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tracker-hygiene

tracker-hygiene is a skill for Claude Code from mareurs/claude-plugins. It costs 86 tokens per session (7,648 once invoked), scanned A, original, no licence file.

A review of project trackers and related documents to find stale, drifting, or outdated items.

In plain words
What is it for?
Use it to audit tracker freshness, clean up project documentation, and handle an overdue tracker review.
Why use it?
It helps reveal what is no longer accurate before backlog triage or reporting what remains open. Each proposed cleanup change is reviewed by a person before it is applied.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the codescout-companion plugin — 8 skills, 1 command shipped together

not rated 6repo changed 14d ago A scan 86 tokens no licence

Good fit Use it to audit tracker freshness, clean up project documentation, and handle an overdue tracker review.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/mareurs/claude-plugins/tracker-hygiene
View source ↗ mareurs/claude-plugins
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 mareurs/claude-plugins --skill tracker-hygiene
Clone the repo
git clone --depth 1 https://github.com/mareurs/claude-plugins

Made for: Claude Code.

Or install codescout-companion, the plugin that ships this one along with the rest of its 8 skills, 1 command.

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 tracker-hygiene

README.md
[![agentmods](https://agentmods.dev/badge/skills/mareurs/claude-plugins/tracker-hygiene/github.svg)](https://agentmods.dev/skills/mareurs/claude-plugins/tracker-hygiene)
Your own site
<a href="https://agentmods.dev/skills/mareurs/claude-plugins/tracker-hygiene"><img src="https://agentmods.dev/badge/skills/mareurs/claude-plugins/tracker-hygiene/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 tracker-hygiene

Your own site · 80×15
<a href="https://agentmods.dev/skills/mareurs/claude-plugins/tracker-hygiene"><img src="https://agentmods.dev/badge/skills/mareurs/claude-plugins/tracker-hygiene.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 86 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 7,648 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 $0.00086 $0.07648
Opus 5.5 $0.00034 $0.03059
Sonnet 5.5 $0.00017 $0.01530
Haiku 4.5 $0.00009 $0.00765

Measured 14d ago against content hash 878fc0366809, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

tracker-hygiene 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 14d 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.

codescout-companion/skills/tracker-hygiene/SKILL.md · 478 lines

The source is not reproduced here

No licence file

A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.

Read it on GitHub

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. 14d ago Changed · +6 lines 878fc0366809
  2. 24d ago Changed · +17 lines 4ebef2967b85
  3. 1mo ago Changed · +11 lines b6c604b7111c
  4. 2mo ago Changed 87c1d4120e96
  5. 2mo ago First seen · 444 lines · 86 tokens per session scan A b2c9972db603

Subscribe to this mod's changes

tracker-hygiene is a skill published in the GitHub repository mareurs/claude-plugins (6 stars, last pushed yesterday), with no licence file. It adds 86 tokens to every session and 7,648 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.

Project management
Related

tracker-hygiene compared with skills from other repositories

tracker-hygiene next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
tracker-hygienemareurs/claude-pluginsSkill6yesterdaynoneA86Claude Code
imagegenopenai/codexSkill133kyesterdayApache-2.0A113Codex
playwright-climicrosoft/playwrightSkill99kyesterdayApache-2.0A19Claude Code
local-ai-agentsmicrosoft/ai-agents-for-beginnersSkill79k4d agoMITA200Claude Code, Codex
systematic-debuggingobra/superpowersSkill313k3d agoMITA21Claude Code
next-cache-components-adoptionvercel/next.jsSkill143kyesterdayMITA95Claude Code
next-partial-prefetching-adoptionvercel/next.jsSkill143kyesterdayMITA103Claude Code