neko-harness-doctor
Publisher not specified · Claude Code
What this plugin does
Diagnose your Claude Code harness (CLAUDE.md, settings.json, .mcp.json, hooks, skills, memory, MCP servers, and workflow) against 25 anti-pattern indicators. Outputs an S–E overall grade, per-category scores, violations with evidence citations, and prioritized Quick Wins. Includes an interactive fix flow: `--fix-mode propose` emits structured JSON proposals that Claude Code applies via the Edit tool with per-item user approval. Deterministic (no LLM — grep/AST/JSON only), zero runtime dependencies, bilingual (Japanese default, English via `--lang en`). When installed as a plugin, the bundled skill auto-triggers on natural-language requests like "diagnose my harness" and exposes `/neko-harness-doctor` as a slash command.
Catalog observations
- Sources
- Community
- Works with
- Claude Code
- Reported installs
- Not provided
- First observed
- 2026-10-03 22:13 UTC
- Last observed
- 2026-10-11 06:00 UTC
Installation counts are reported by Claude Marketplace, not independently verified active users. Observation dates are not release dates. Pricing and account requirements must be checked with the publisher.
Install in Claude Code
Choose a source and review what the plugin adds before installing.
Community
/plugin marketplace add anthropics/claude-plugins-community
/plugin install neko-harness-doctor@claude-communitySource evidence
Descriptions and compatibility labels come from the linked sources. Where both sources match, the GitHub description is used because web summaries may be shortened. We have not independently tested the declared capabilities.