coverage

A code-checking command that reads test coverage reports, which show how much of your code is exercised by tests. It accepts LCOV or Istanbul JSON files and checks them against coverage limits.

In plain words
What is it for?
Use it to run a coverage scan and find files below the minimum coverage or new code below its required coverage.
Why use it?
It highlights files with too little test coverage and newly added code that tests do not exercise. This helps reveal gaps before they become harder to fix.

Command for Cursor

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.

agentmods
npx agentmods add commands/ysfaskri/archguardian/coverage
Clone the repo
git clone --depth 1 https://github.com/ysfAskri/archguardian

Made for: Cursor.

Per session 0 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 59 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original 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 $0.00000 $0.00059
Opus 5 $0.00000 $0.00030
Sonnet 5 $0.00000 $0.00012
Haiku 4.5 $0.00000 $0.00006

Measured 3d ago against content hash f617554a8a00, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

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 3d 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.

.cursor/commands/coverage.md · 4 lines

What it actually says

archguardian coverage

Integrate test coverage reports. Run npx archguardian scan --format json with analyzers.coverage.enabled: true. Reads lcov or Istanbul JSON. Flags files below minCoverage threshold and uncovered new code above minNewCodeCoverage.

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. 3d ago First seen · 4 lines · 0 tokens per session scan A f617554a8a00

Subscribe to this mod's changes

coverage is a command published in the GitHub repository ysfAskri/archguardian (4 stars, last pushed 6mo ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 59 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.