git:20260406.2864109 to git:20260417.c292c1c
11 added, 12 removed. Audit A to A.
# quality-tools Plugin
> Code quality and validation: clone detection, multi-agent E2E validation, performance profiling, schema testing.
**Hub**: [Root CLAUDE.md](../../CLAUDE.md) | **Sibling**: [itp-hooks CLAUDE.md](../itp-hooks/CLAUDE.md)
## Skills
- | Skill | Purpose |
- | ----------------------------------- | ----------------------------------------------------------- |
- | `clickhouse-architect` | ClickHouse schema design, compression codecs, ORDER BY keys |
- | `code-clone-assistant` | Detect and refactor code duplication (PMD CPD, Semgrep) |
- | `multi-agent-e2e-validation` | Parallel E2E validation for database refactors |
- | `multi-agent-performance-profiling` | Parallel performance profiling for bottlenecks |
- | `pre-ship-review` | Structured quality review before shipping (PRs, releases) |
- | `schema-e2e-validation` | Earthly E2E validation for schema-first data contracts |
- | `symmetric-dogfooding` | Bidirectional integration validation between repos |
- | `dead-code-detector` | Detect dead code with Vulture and coverage analysis |
- | `alpha-forge-preship` | Alpha-forge specific pre-ship gates |
- | `telemetry-terminology-similarity` | Detect similar/duplicate field names in telemetry schemas |
+ - [alpha-forge-preship](./skills/alpha-forge-preship/SKILL.md)
+ - [clickhouse-architect](./skills/clickhouse-architect/SKILL.md)
+ - [code-clone-assistant](./skills/code-clone-assistant/SKILL.md)
+ - [dead-code-detector](./skills/dead-code-detector/SKILL.md)
+ - [multi-agent-e2e-validation](./skills/multi-agent-e2e-validation/SKILL.md)
+ - [multi-agent-performance-profiling](./skills/multi-agent-performance-profiling/SKILL.md)
+ - [pre-ship-review](./skills/pre-ship-review/SKILL.md)
+ - [refactoring-guide](./skills/refactoring-guide/SKILL.md)
+ - [schema-e2e-validation](./skills/schema-e2e-validation/SKILL.md)
+ - [symmetric-dogfooding](./skills/symmetric-dogfooding/SKILL.md)
+ - [telemetry-terminology-similarity](./skills/telemetry-terminology-similarity/SKILL.md)
## Conventions
- **Three-phase review**: external tools → cc-skills orchestration → human judgment
- **9-category anti-pattern taxonomy** for integration boundary failures
- **TodoWrite templates** for new features, bug fixes, and refactoring ships