Is Cm Skills safe and trustworthy?

tashan scores Cm Skills on public evidence — tashan score 42.0/100, it is currently active. Audit scope: OSV advisories, install-time scripts, build provenance and declared permission surface. We do not review source code or execute the capability.

How do I install Cm Skills?

Configure it from its source repository — it is a remote / registry server.

Who maintains Cm Skills?

5 GitHub contributors, source: chartmetric/claude-plugins.

‹ The Index

Cm Skills

plugin

Chartmetric engineering skills: cm-task, clickhouse-benchmark, query-database, ds-notebook, cm-pr-review, cm-takehome-review, multi-repo-pr, ship-pr, gh-stack, rag-add-endpoint, explain-code, write-react-code, frontend-guidelines

Works with: Claude Code (native)
native: this artifact type is that client's own format

Category: Design — see all ranked ›

Install (Claude Code):

/plugin marketplace add chartmetric/claude-plugins
/plugin install cm-skills@chartmetric-tools

tashan score: 42.0
Adoption: 1 repos
Upkeep: 95.0
Freshness: 89.0
Evidence coverage: 84% of the inputs this score can use — the rest are unknown, and the score is discounted for it
Health: active
Contributors: 5

Security audit

Not scanned yet. We audit npm-published capabilities for known advisories, install-time scripts and permission surface; this one has no npm package we can resolve, or has not reached the queue.

You searched for one. Check the rest of your stack:

npx tashan-cli doctor

Reads the config already on your machine and names what is dead, deprecated or running code at install time. No account, nothing uploaded.

tashan Pro$6/mo

Cm Skills scores 42 today. Pro keeps the series, so you can see whether that is a project getting better or one on its way down.

The whole series behind any row, back to the first day we measured it
The replacement, named — not just the news that something died
tashan doctor over your own config, on your own machine

Start a 7-day trial › Everything measured on this page stays free.

Show your score

Measured this well? Put the live badge in your README — it updates as the score does.

[![tashan](https://tashan.sh/badge/plugin-chartmetric-claude-plugins-cm-skills.svg)](https://tashan.sh/capability/plugin-chartmetric-claude-plugins-cm-skills.html)

source ↗ · plugin:chartmetric/claude-plugins/cm-skills

Everything on this page is public evidence and free. What it cannot know is whether you run this — check your whole config, free, in the browser. tashan Pro adds the series behind each row and names a replacement for anything dying.

Already running this? Check your whole config — free, in your browser, nothing installed. Or npx tashan-cli doctor locally, which sends nothing at all.

Measured 2026-09-13 · scorer s5 · how · something wrong here?