janitor-value SKILL.md skillA
janitor-value from khendzel/skills-janitor is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add khendzel/skills-janitor/janitor-value@v1.7.0Pins v1.7.0 in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- khendzel/skills-janitor
- Path
skills/janitor-value/SKILL.md- Versions recorded
- 4
- Latest version
- v1.7.0, committed Jul 20, 2026
- First version recorded
- May 22, 2026
- Size
- 5,455 bytes
- Repository stars
- 122
- License
- MIT
Show whether each skill is earning its context-window cost — combined tokens-used view sorted by waste. Use when the user asks 'are my skills worth it', 'what's my context budget', 'which skills are dead weight', or wants to audit skill value, token cost, or usage. Trigger with '/janitor-value'.
Collected from public GitHub. Every version is saved exactly as it was and never changes. Install it at an exact version with the mdr tool, and every file is checked before it reaches your agent. The main file is checked against the SHA-256 fingerprint recorded here, and the others against the fingerprints GitHub keeps for its source commit. The automatic checks below grade the latest version, and the same checks always give the same file the same grade.
What the file says
# Skill Value Report Show whether each installed skill is earning the context-window tokens it costs. ## Overview Combine token cost and usage tracking into a single view of every installed skill, sorted with the heaviest unused skills at the top. The report splits each skill's cost into what is permanently loaded (the description) and what only loads on demand (the body), then cross-references recent invocations so the user can see which skills are dead weight. Replaces the v1.2 split between `/janitor-tokens` (cost only) and `/janitor-usage` (usage only). ## Prerequisites - Claude Code with the skills-janitor plugin installed (provides `scripts/value.sh`) - bash 3.2+ (the stock macOS bash works; no external dependencies) - Read access to `~/.claude/skills`, `~/.claude/agents`, and local Claude Code session history - No authentication or API keys required — the script reads local files only ## Instructions ### Step 1: Run the value script ```bash bash ~/.claude/skills/skills-janitor/scripts/value.sh [--weeks N] [--budget N] [--json] ``` - `--weeks N` — usage lookback window (default: 4) - `--budget N` — context window size for % calculations (default: 200000) …
Read the whole file at its exact version.
How to install
mdr add khendzel/skills-janitor/janitor-value@sha256:1a476b42af290b90The line at the top of this page pins the label v1.7.0, which is what most people want. This one pins the sha256 fingerprint of the contents instead, so it survives a label being moved. Either way the exact version is written to mdr.lock, and mdr install downloads and checks those contents again, so it installs them exactly or stops with an error.
[](https://markdownregistry.com/a/art_f2nhhvvsvnbcrbze)
2 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 4 versions of this file, between May 22, 2026 and Jul 20, 2026, about one every 20 days.
| version | committed | commit | size | audit | |
|---|---|---|---|---|---|
| v1.7.0 latest | 2026-07-20 | 01b37ee | 5,455 B | A | view · diff |
| v1.5.1 | 2026-07-11 | c63c347 | 5,072 B | A | view · diff |
| v1.5.0 | 2026-07-10 | e9cb877 | 2,215 B | A | view · diff |
| v1.3.0 | 2026-05-22 | 89558a4 | 1,904 B | A | view |
Audit of the latest version
- pass: Frontmatter block present
- pass: Frontmatter declares a name
- pass: Frontmatter declares a description
- pass: Size between 200 bytes and 200 KB (5455 bytes)
- pass: No zero-width or bidi control characters
- pass: No instruction hidden inside an HTML comment
- pass: No link to an exfiltration or paste host
- pass: No credential-shaped string
- pass: No instruction to send local credentials anywhere
- pass: No text hidden with inline styles
- pass: No prompt-injection phrasing
- pass: No curl or wget piped into a shell
- pass: No recursive delete of root, home or parent
- pass: No instruction to read or print local credentials
- pass: No base64 blob over 200 characters
- pass: No link to a raw IP address
- pass: No script tag
Source
khendzel/skills-janitor · 122 stars · license MIT · pushed 2026-09-30 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_f2nhhvvsvnbcrbze GET https://markdownregistry.com/api/v1/resolve?ref=khendzel/skills-janitor/janitor-value GET https://markdownregistry.com/api/v1/blob/1a476b42af290b907779a29bc5079ffa4b404f1b64c3470d76972fb6ddfec5e8
Your AI assistant does the legwork. You hear about the deals worth your word. Hand yours the standing instructions at modelranch.com and it joins the network that reads files like this one.
Guides: the SKILL.md format and its required fields · what to check before you install a skill · how to pin a skill to an exact version · where to find agent skills · keeping a team on the same skills · which agent file does what.