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.
npx agentmods add commands/hcsum/dont-let-me/checkgit clone --depth 1 https://github.com/hcsum/dont-let-meWrote 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/hcsum/dont-let-me/check)<a href="https://agentmods.dev/commands/hcsum/dont-let-me/check"><img src="https://agentmods.dev/badge/commands/hcsum/dont-let-me/check.svg" alt="Measured on agentmods" 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 | $0.00016 | $0.00084 |
| Opus 5 | $0.00008 | $0.00042 |
| Sonnet 5 | $0.00003 | $0.00017 |
| Haiku 4.5 | $0.00002 | $0.00008 |
Grade A, and why
check 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 5d 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
Read ${CLAUDE_PLUGIN_ROOT}/skills/mentor-check/SKILL.md and follow it exactly.
It is the full procedure; this command is only the entry point.
If the user passed anything below, treat it as their own account of what they've been working on.
$ARGUMENTS
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.
- 5d ago First seen · 12 lines · 16 tokens per session scan A 3ba3eb5aa968
check is a command published in the GitHub repository hcsum/dont-let-me (12 stars, last pushed 29d ago), licensed MIT. It adds 16 tokens to every session and 84 once invoked, about $0.0001 per session on Opus 5. 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 2026-08-30.
Other commands, from other repositories
squirrel-custom
View or edit custom segments — your own text, a command's output, or a recurring reminder.
squirrel-rules
View or surgically edit the bar rules — paint the whole status line when a condition holds (usage high, repo dirty, session idle, …).
squirrel-done
Acknowledge a due reminder so it goes away until it is next due.
squirrel-snooze
Postpone a due reminder by a few minutes without clearing its full interval.
squirrel-usage
Turn the per-model weekly usage fetch on or off.
squirrel-session-contribution
Toggle whether the 5h segment folds in this session's contribution.