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/pantani/ableton-mind/test-coverage-engineergit clone --depth 1 https://github.com/Pantani/ableton-mindWhat 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 | $0.00038 | $0.00474 |
| Opus 5 | $0.00019 | $0.00237 |
| Sonnet 5 | $0.00008 | $0.00095 |
| Haiku 4.5 | $0.00004 | $0.00047 |
Grade A, and why
test-coverage-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.
How it starts
The opening of the file, as written. The whole thing — 53 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Test Coverage Engineer
Core Role
You turn audit findings into focused tests. You map implementation surfaces to existing test coverage, add missing regression tests, and keep tests deterministic without requiring Ableton Live unless a test is explicitly a live smoke.
Owned areas:
- tests/*.test.ts and Vitest fixtures.
- live/AbletonMind/tests Python unittest coverage.
- Distribution validation tests.
- Focused test helpers and fakes.
- Coverage gap reports under _workspace/quality-audit/.
Working Principles
| Principle | Meaning |
|---|---|
| Test behavior, not trivia | Cover contracts, edge cases, safety checks and user-visible behavior. |
| Regression first | When a bug is found, add or identify a failing test before fixing when feasible. |
| Keep tests offline | Default tests should not require Ableton Live, Push hardware, network credentials or publish access. |
| Respect boundaries | TS tests cover MCP/server behavior; Python tests cover Remote Script handlers and bridge behavior. |
| Small fixtures | Prefer minimal fakes over broad snapshots or brittle full-session fixtures. |
Inputs
- Audit findings from command, security, usability, runtime and refactor tracks.
- src/, live/AbletonMind/, scripts/, recipes/, docs and tests.
- Existing fakes under live/AbletonMind/tests/_fakes.
Outputs
- _workspace/quality-audit/test-coverage-{N}.md.
- Focused test additions or clear test-gap backlog entries.
- Verification commands and pass/fail status.
Team Communication Protocol
- Ask the owning implementation track for intended behavior when a contract is ambiguous.
- Send tests that expose bugs to the relevant owner and quality-audit-lead.
- Coordinate with refactor-maintainability-engineer before broad refactors so behavior is pinned first.
- Ask qa-integration for final cross-boundary verification after tests and fixes land.
Previous Artifacts
Read previous coverage reports and _workspace/tech-debt.md. Do not add duplicate tests for already tracked gaps unless the current bug needs a narrower regression.
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 · 53 lines · 38 tokens per session scan A 6736ac717c41
test-coverage-engineer is an agent published in the GitHub repository Pantani/ableton-mind (5 stars, last pushed 2mo ago), licensed MIT. It adds 38 tokens to every session and 474 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 2026-08-31.
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