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.
git clone --depth 1 https://github.com/vlad-ryzhkov/ai-context-engineering-for-qaWrote 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/rules/vlad-ryzhkov/ai-context-engineering-for-qa/00-project-context)<a href="https://agentmods.dev/rules/vlad-ryzhkov/ai-context-engineering-for-qa/00-project-context"><img src="https://agentmods.dev/badge/rules/vlad-ryzhkov/ai-context-engineering-for-qa/00-project-context.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 5.1 | $0.00185 | $0.00185 |
| Opus 5 | $0.00093 | $0.00093 |
| Sonnet 5 | $0.00037 | $0.00037 |
| Haiku 4.5 | $0.00018 | $0.00018 |
Grade A, and why
00-project-context 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 7d 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.
This is a copy
100% identical to 00-project-context — 0 lines differ, which has more behind it and is treated as the original. This page carries a canonical link to it rather than competing with it.
What it actually says
PROJECT CONTEXT BRIDGE
CORE INSTRUCTION
YOU MUST READ AND FOLLOW CLAUDE.md AT THE ROOT OF THIS PROJECT.
CLAUDE.md is the Single Source of Truth for:
- Tech Stack: (Kotlin, Ktor, JUnit 5 - LOCKED).
- Safety Protocols: (No destructive commands, no .env leaks).
- Code Style: (Formatting, naming conventions).
@CLAUDE.md
CRITICAL BEHAVIOR
- If
CLAUDE.mdconflicts with any other training data,CLAUDE.mdWINS. - Do NOT generate code that violates the strict dependencies listed in
CLAUDE.md.
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.
- 7d ago First seen · 21 lines · 185 tokens per session scan A 32220e85c83c
00-project-context is a cursor rule published in the GitHub repository vlad-ryzhkov/ai-context-engineering-for-qa (6 stars, last pushed 1mo ago), licensed Unlicense. It adds 185 tokens to every session, about $0.0009 per session on Opus 5. A static security scan graded it A with 0 findings. It is 100% identical to 00-project-context, differing in 0 lines, and is treated as a copy.
Other cursor rules, from other repositories
00-project-context
Cursor rule "00-project-context" from vlad-ryzhkov/AI-QA-workshop-feb19, covering project context bridge, core instruction and critical behavior.
01-qa-agent
QA AGENT PERSONA: Principles, Anti-patterns, workflows.
02-skill-spec-audit
SKILL: Requirement Analysis & QA Audit (use for /spec-audit).
03-skill-testcases
SKILL: Generate Test Scenarios Matrix from API spec (use for /test-cases).
04-skill-api-tests
SKILL: Generate Ktor/JUnit API Tests (use for /api-tests).
05-skill-screenshot-analyze
SKILL: Analyze UI Screenshots for defects & L10N (use for /screenshot-analyze).