Borrowing it
Nothing to install: this file belongs to marclove/known. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/marclove/known/main/.claude/commands/coverage.mdgit clone --depth 1 https://github.com/marclove/knownWrote 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.
[](https://agentmods.dev/commands/marclove/known/coverage)<a href="https://agentmods.dev/commands/marclove/known/coverage"><img src="https://agentmods.dev/badge/commands/marclove/known/coverage/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.
<a href="https://agentmods.dev/commands/marclove/known/coverage"><img src="https://agentmods.dev/badge/commands/marclove/known/coverage.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00000 | $0.00020 |
| Opus 5.5 | $0.00000 | $0.00008 |
| Sonnet 5.5 | $0.00000 | $0.00004 |
| Haiku 4.5 | $0.00000 | $0.00002 |
Grade A, and why
coverage 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 1mo 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.
What it actually says
Check our test coverage (cargo tarpaulin) and add any obvious improvements, if called for.
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.
- 1mo ago First seen · 2 lines · 0 tokens per session scan A aabb4e9a3434
coverage is a command published in the GitHub repository marclove/known (3 stars, last pushed 1y ago), licensed BSD-3-Clause. It costs nothing until one of its globs matches a file; then it loads 20 tokens. 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.
Other commands, from other repositories
testing
Comprehensive testing setup for FastAPI applications with pytest and async support.
kmp-verify
Verify that a KMP change is correct by running the full validation pipeline: architecture audit, style, static analysis, unit tests, and Roborazzi screenshot regression.
test
Activate the Prompt Tester agent to validate prompt quality, safety, and brand alignment.
test
Test commit. Use for add tests, update tests, test coverage, unit test, spec.
session
Complete guide to managing pair programming sessions.
test-tdd
Run when user calls /test-tdd. Scans modified files, locates their corresponding unit/integration test suites, and runs them.