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/webdevpetergriffin/the-vibecode-bible/typescript-code-generation-rulesgit clone --depth 1 https://github.com/WebDevPeterGriffin/The-VibeCode-BibleWhat 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 | $0.00402 | $0.00402 |
| Opus 5 | $0.00201 | $0.00201 |
| Sonnet 5 | $0.00080 | $0.00080 |
| Haiku 4.5 | $0.00040 | $0.00040 |
Grade A, and why
typescript-code-generation-rules 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.
The source is not reproduced here
No licence file
A repository with no LICENSE is all rights reserved by default, so the body is not copied here. The metadata, the measurements and the link are.
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 · 51 lines · 402 tokens per session scan A 134ec75a769c
typescript-code-generation-rules is a cursor rule published in the GitHub repository WebDevPeterGriffin/The-VibeCode-Bible (39 stars, last pushed 2mo ago), with no licence file. It adds 402 tokens to every session, about $0.0020 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
coding-guidelines
You are working on tRPC - a TypeScript-first RPC library that provides end-to-end type safety between client and server. As a TypeScript expert contributing to this library, you should.
update-ai-sdk
Update ai-sdk(ai, @ai/) to latest.
concurrency-pattern-1-coordinate-async-operations-with-deferred
description: Use Deferred for one-time async coordination between fibers, enabling multiple consumers to wait for a single producer's result. globs: "/.ts" alwaysApply: true.
concurrency-pattern-2-rate-limit-concurrent-access-with-semaphore
description: Use Semaphore to limit concurrent access to resources, preventing overload and enabling fair resource distribution. globs: "/.ts" alwaysApply: true.
concurrency-pattern-3-coordinate-multiple-fibers-with-latch
description: Use Latch to coordinate multiple fibers awaiting a common completion signal, enabling fan-out/fan-in and barrier synchronization patterns. globs: "/.ts" alwaysApply: true.
concurrency-pattern-4-distribute-work-with-queue
Cursor rule "concurrency-pattern-4-distribute-work-with-queue" from PaulJPhilp/EffectPatterns, covering concurrency pattern 4: distribute work with queue and example.