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 rules/stackhawk/agent-skills/stackhawk-optimize-cligit clone --depth 1 https://github.com/stackhawk/agent-skillsWhat 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 | $0.00042 | $0.00445 |
| Opus 5 | $0.00021 | $0.00222 |
| Sonnet 5 | $0.00008 | $0.00089 |
| Haiku 4.5 | $0.00004 | $0.00044 |
Grade A, and why
stackhawk-optimize-cli scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.
A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.
Nothing flagged
None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.
What it actually says
hawk op CLI Contract (commands this skill calls)
| Purpose | Command |
|---|---|
| List policies (find base preset names) | hawk op policy list --format json |
| Fetch a base policy as JSON | hawk op policy get --name <PRESET> |
| Create/upsert a trial or permanent policy | hawk op policy create --file <json> --name <NAME> [--display-name <DN>] [--dry-run] |
| Delete a policy | hawk op policy delete --name <NAME> --yes [--dry-run] |
| (Optional) set app default | hawk op policy assign --app <NAME|UUID> --name <NAME> [--dry-run] |
| Read canonical tech flags | hawk op app tech-flags get --app <APP> --format json |
| Get per-path scan metrics + signal flags | hawk op scan metrics <SCAN_ID|latest> [--sort heaviest|slowest|erroring|most-requested] [--top N] [--method <VERB>] [--operations] --format json |
Notes:
policy getprints a fullScanPolicyJSON (tech flags + plugins) suitable for editing and re-submitting viapolicy create --file.- Policy names must match
^[A-Z0-9_]+$, ≤256 chars. - All write commands support
--dry-run; use it in preflight to detect missing permissions/feature flags without making changes. scan metrics --format jsonreturnsMetricsJson(paths[] with metrics + flags, operations[], request_health, scan_flags). The skill consumes this in the post-scan refine loop (seemetrics-and-refine.md); it does not recompute metrics.
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.
- 2d ago First seen · 28 lines · 42 tokens per session scan A 7c5e06543b30
stackhawk-optimize-cli is a cursor rule published in the GitHub repository stackhawk/agent-skills (15 stars, last pushed 12d ago), licensed MIT. It adds 42 tokens to every session and 445 once invoked, about $0.0002 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 cursor rules, from other repositories
angular-20
This rule provides comprehensive best practices and coding standards for Angular development, focusing on modern TypeScript, standalone components, signals, and performance optimizations.
dev-standard
Apache Superset development standards and guidelines for Cursor IDE.
typescript
Changes to these high-fan-out internals can affect every message, delta, element, or rerun. Keep work in them minimal, and benchmark changes with representative stress-test apps.
coolify-ai-docs
Master reference to all Coolify AI documentation in .ai/ directory.
python_lib
Tips and guidelines specific to the development of the Streamlit Python library, not applicable to scripts and e2e tests.
specs
This directory contains product and tech specs for Streamlit features.