maintenance SKILL.md skillA
maintenance from platonai/browser4 is an agent skill: a SKILL.md folder an AI agent loads when a task calls for it.
mdr add platonai/browser4/maintenance@git:20260714.a03c08fPins git:20260714.a03c08f in mdr.lock. Pin the fingerprint instead.
- Audit grade
- A, 17 of 17 checks passed
- Kind
- SKILL.md skill
- Repository
- platonai/browser4
- Path
coworker/skills/maintenance/SKILL.md- Versions recorded
- 1
- Latest version
- git:20260714.a03c08f, committed Jul 14, 2026
- Size
- 8,848 bytes
- Repository stars
- 1,164
- License
- Apache-2.0
Orchestrates 30 check scripts across 9 categories (code, tests, docs, SKILLs, deps, infra). Use when asked to run maintenance, check quality, verify docs, audit SKILLs, or clean up artifacts.
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
# Maintenance
A config-driven, cross-platform maintenance system that periodically verifies
code quality, document correctness, and SKILL documentation AI-friendliness.
The orchestrator reads `bin/maintenance/config.psd1`, runs check scripts on a
schedule, persists results to shared state, and reports through multiple
formatters (console, JSON, markdown, GitHub annotations).
## When to Use
- "run maintenance"
- "run CI checks" / "run nightly checks"
- "check code quality"
- "verify SKILL frontmatter"
- "audit documentation links"
- "check for dead code"
- "run coverage check"
- "clean up build artifacts"
- "add a new maintenance check"
- "force-run all maintenance tasks"
- "check the maintenance state"
## How It Works
The **orchestrator** (`bin/maintenance/orchestrator.ps1`) is the central entry
point. It reads task definitions from `config.psd1`, checks the shared state
file to avoid redundant re-runs (unless `-Force`), executes each task with the
configured interval, collects result objects, and routes them through reporters.
**Result object contract** — every check script emits a `PSCustomObject`:
```powershell
@{
CheckId = "A1"
Name = "Compilation Check"
…Read the whole file at its exact version.
How to install
mdr add platonai/browser4/maintenance@sha256:ae511daa6d49b7ceThe line at the top of this page pins the label git:20260714.a03c08f, 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_pwpid3qoptifk2lm)
3 badge image fetches in 30 days. What the badge shows.
Versions
The registry has recorded 1 version of this file, committed on Jul 14, 2026.
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 (8848 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
platonai/browser4 · 1,164 stars · license Apache-2.0 · pushed 2026-10-18 · branch main
API
GET https://markdownregistry.com/api/v1/artifacts/art_pwpid3qoptifk2lm GET https://markdownregistry.com/api/v1/resolve?ref=platonai/browser4/maintenance GET https://markdownregistry.com/api/v1/blob/ae511daa6d49b7ce053ee9e2db1473fecea4bc87f8fbbb48f1c5ad3857b38459
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.
More from platonai/browser4
Every file in platonai/browser4