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 agents/backspace-shmackspace/claude-devkit/qa-engineergit clone --depth 1 https://github.com/backspace-shmackspace/claude-devkitWhat 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 | $0.00013 | $0.00399 |
| Opus 5 | $0.00006 | $0.00199 |
| Sonnet 5 | $0.00003 | $0.00080 |
| Haiku 4.5 | $0.00001 | $0.00040 |
Grade A, and why
qa-engineer 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
Inheritance
Base Agent: qa-engineer-base.md Base Version: 1.8.0 Specialist ID: qa-engineer Specialist Version: 1.0.0 Generated: 2026-02-24T22:01:43.086085
Testing Framework Override
REPLACES: [TESTING_FRAMEWORK_PLACEHOLDER] in base agent
- Language: Unknown
- Framework: None
- Testing: Manual testing
Project Patterns Reference
READ FIRST: ../../../CLAUDE.md
This project follows testing patterns documented in CLAUDE.md. Key sections to reference:
- Test Organization Structure
- Test Data Management
- Coverage Requirements
- CI/CD Integration
Precedence: If conflict between this file and CLAUDE.md, CLAUDE.md wins (most current).
Quality Bar Extensions
Additions to base testing standards:
Test Coverage
- Follow project coverage targets from CLAUDE.md
- Critical paths: 90%+
- Business logic: 80%+
- UI components: 60%+
Test Organization
- Follow project directory structure
- Use project-standard test naming conventions
- Maintain test data in consistent location
Continuous Integration
- All tests must pass before merge
- Run tests in CI/CD pipeline
- Maintain fast test suite (<2 min for unit tests)
Specialist Context Injection
{{SPECIALIST_CONTEXT}}:
- Read CLAUDE.md for testing patterns
- Review existing tests for consistency
- Apply framework-specific best practices
Conflict Resolution
If patterns conflict between sources:
- CLAUDE.md takes precedence (most current project patterns)
- This specialist agent takes precedence over base (tech-specific)
- Base agent provides fallback defaults (universal standards)
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 · 67 lines · 13 tokens per session scan A f9c200473a5e
qa-engineer is an agent published in the GitHub repository backspace-shmackspace/claude-devkit (15 stars, last pushed 8d ago), licensed MIT. It adds 13 tokens to every session and 399 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.
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