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/yosefhayim/launch-store/launchgit clone --depth 1 https://github.com/YosefHayim/launch-storeWhat 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 | $0.00313 | $0.00313 |
| Opus 5 | $0.00156 | $0.00156 |
| Sonnet 5 | $0.00063 | $0.00063 |
| Haiku 4.5 | $0.00031 | $0.00031 |
Grade A, and why
launch 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
You are working on launch-store (the launch CLI), not using it. The canonical working rules live in AGENTS.md and CLAUDE.md - read them first.
- One Node ESM / TypeScript package.
src/cliis thin Commander wiring,src/coreis purpose-grouped domain code,src/providersare swappable backends,src/appleandsrc/googleare store API mirrors, andsrc/testkitholds shared fakes/layers. - Do not create flat
src/core/*.tsfiles. Put new core work under the owning purpose folder such asbuild/,config/,credentials/,release/,store/,services/,terminal/, ortypes/. - Before calling a change done, run
pnpm typecheck && pnpm lint && pnpm lint:style && pnpm docs:check && pnpm test && pnpm build(the generated docs + these rules are gated). - Keep it KISS / YAGNI / DRY: extend the nearest sibling file rather than inventing a new file, util, or abstraction. Add a test (
*.test.ts) beside any new logic. - Never log, write, or commit secrets;
~/.launchholds non-secret paths and ids only.
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 · 13 lines · 313 tokens per session scan A e482faf87a05
launch is a cursor rule published in the GitHub repository YosefHayim/launch-store (9 stars, last pushed 5d ago), licensed MIT. It adds 313 tokens to every session, about $0.0016 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 2026-08-31.
Other cursor rules, from other repositories
appstore-ppp-pricing
Bulk-set App Store in-app purchase and subscription prices across 175+ countries by purchasing power parity (PPP) with the appstore-ppp-prices CLI. Use for regional App Store pricing, price localization, bulk price updates, or making an app cheaper in emerging markets.
android-viewmodel
Android ViewModel conventions — StateFlow, repository abstraction, coroutines, no LiveData.
project-status
PriceGrab shipped state and product backlog (read first).
architecture-decision-records
Agent engineering standards — Architecture Decision Records (TR-ADR-001, TR-GOV-005).
repo-context
Read AGENTS.md first. Treat it as the source of truth for this repo's commands, invariants, public naming, release constraints, and first-user path.
angular-20
This rule provides comprehensive best practices and coding standards for Angular development, focusing on modern TypeScript, standalone components, signals, and performance optimizations.