harn

Plugin harn in sliday/harn. Commands read from the repo's manifest — 1 month ago.

Skills (10)

• agents-md

  Build or rebuild AGENTS.md with progressive disclosure. Use when: /harn:agents-md, 'create AGENTS.md', 'update agent instructions', 'too many instructions'

• auto-formatter

  Generate PostToolUse auto-formatter hook. Triggers: /harn:format, 'auto format', 'formatter hook', 'PostToolUse formatter'

• car-analyzer

  Audit project harness against the CAR framework. Use when: /harn:analyze, 'audit harness', 'check CAR', 'harness health', 'how good is my harness'

• checkpoint

  Scaffold resume artifacts (LEARNED.md, CHECKPOINT.json) for long-running sessions. Triggers: /harn:checkpoint, 'resume artifacts', 'checkpoint', 'session recovery', 'LEARNED.md'

• context-monitor

  Generate context monitoring and backpressure hooks. Triggers: /harn:context, 'context monitoring', 'backpressure', 'context budget', 'attention budget', 'context rot'

• init

  Scaffold a complete harness for the current project — AGENTS.md, hooks, guardrails. Use when starting a new project or hardening an existing one. Triggers: /harn:init, 'set up harness', 'scaffold guardrails', 'create AGENTS.md'

• mcp-validator

  Generate MCP server health check for SessionStart. Triggers: /harn:mcp-check, 'MCP health', 'check MCP servers', 'validate MCP'

• quality-gate

  Generate or update the quality gate Stop hook. Use when: /harn:quality-gate, 'set up type checking', 'add quality gate', 'stop hook'

• security-guard

  Generate or update security guardrail hooks. Use when: /harn:guard, 'update security rules', 'block dangerous commands', 'add guardrail'

• trace-logger

  Generate PostToolUse trace logging hook for observability. Triggers: /harn:trace, 'trace logging', 'observable hooks', 'agent trace', 'JSONL logging'

Slash commands (10)

• /harn:agents-md

  Build or rebuild AGENTS.md with progressive disclosure

• /harn:analyze

  Audit your project's harness against the CAR framework

• /harn:checkpoint

  Generate resume artifacts — LEARNED.md, CHECKPOINT.json — for long-running sessions

• /harn:context

  Add context monitoring and backpressure hooks to manage agent attention budget

• /harn:format

  Generate or update PostToolUse auto-formatter hook

• /harn:gate

  Generate or update quality gate Stop hook

• /harn:guard

  Generate or update security guardrail hooks

• /harn:init

  Scaffold a complete harness for the current project — AGENTS.md, hooks, guardrails

• /harn:mcp-check

  Generate MCP server health check hook

• /harn:trace

  Generate PostToolUse trace logging hook for agent observability

Subagents (1)

• harness-evaluator

  Validates generated harness artifacts for correctness and best practices. Use after generating AGENTS.md, hooks, or guardrails to verify quality. <example>Context: After /harn:init generated files. user: "I just ran harn init" assistant: "Let me validate the generated harness." <commentary>Use harne

Hooks (1)

• SessionStart

  ${CLAUDE_PLUGIN_ROOT}/hooks/session-start.sh

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