harness

Plugin harness from marketplace claude-code-harness-marketplace in Chachamaru127/claude-code-harness. Commands read from the repo's manifest — yesterday.

Skills (23)

• agent-browser

  Browser automation through the repo agent-browser CLI. Explicit helper for navigation, forms, screenshots, scraping, and web-app checks. Prefer Browser Use or Playwright when available. Do NOT load for: sharing URLs, embedding links, or editing screenshot files.

• breezing

  Team execution mode (Codex host) — backward-compatible alias for harness-work with backend selection, including opt-in Cursor worker delegation. Composer/composer 2.5 maps to the cursor backend.

• cc-update-review

  Quality guardrail for Claude/Codex update integration. Detects doc-only Feature Table additions and requires implementation or explicit planning. Internal use only.

• ci

  CI red? Call us. Pipeline fire brigade deploys. Use when user mentions CI failures, build errors, test failures, or pipeline issues. Do NOT load for: local builds, standard implementation work, reviews, or setup.

• cursor-ask

  Read-only delegate to cursor-agent (Composer) for questions, investigation, design discussion, and adversarial sanity checks. No worktree, no cherry-pick, no Lead diff review — cursor-agent is locked to ask mode and cannot write. Use when user says: ask cursor, cursor sanity check, get a second opin

• cursor-do

  Delegate a single write task to Cursor Composer via cursor-companion.sh inside an isolated worktree, then Lead-review the diff and cherry-pick. Use when user invokes cursor:do, says delegate to cursor, have composer write it, refactor with cursor, hand a file edit to Composer. Do NOT load for: plann

• cursor-review

  Run a Cursor Composer review as an advisory second opinion while keeping the primary review verdict on the host brain. Use when user invokes cursor:review, asks Cursor to review, or wants composer to sanity-check a diff. Cursor never owns APPROVE/REQUEST_CHANGES.

• cursor-setup

  Configure and verify the Cursor backend for Claude Code Harness. Use when user invokes cursor:setup, wants Cursor as the local default implementation backend, or asks to check Cursor plugin/agent readiness. Distribution default remains opt-in; only local env/user settings are changed when explicitly

• failure-codifier

  Extract recurring failure patterns from breezing orchestration logs and Judgment Ledger, emit failure-rule.v1 proposals with confidence scores. SSOT promotion to patterns.md or decisions.md is proposal-only — human-approval-required. Use when user mentions failure codifier, failure patterns, self-le

• harness-accept

  Generate an Acceptance Demo HTML for non-engineer vibecoders right before ship/wait/reject decision. Reads back the acceptance_criteria that were stored as personal-preference.v1 by harness-plan-brief (joined by user_request_hash), then renders a single-file HTML showing each criterion as verified o

• harness-loop

  HAR: Codex-native long-running loop runner. Uses a real background runner that executes one ready batch per cycle through Breezing by default, with status/stop controls. Trigger: long-running, loop, autonomous, background, Codex. Do NOT load for: one-shot implementation, normal review, release.

• harness-plan-brief

  Generate a Plan Brief HTML for non-engineer vibecoders before implementation starts. Searches harness-mem (project-only) for relevant past decisions, patterns, and Plans archive entries, then renders a single-file HTML artifact summarizing understanding, options, risks, acceptance criteria, and conf

• harness-plan

  HAR: Research-backed, team-validated task planning, Plans.md management, progress sync. Trigger: create a plan, add tasks, update Plans.md, mark complete, check progress. Do NOT load for: implementation, review, release.

• harness-progress

  Generate a Progress Tracker HTML for non-engineer vibecoders to glance at session progress (cc:WIP / cc:TODO / cc:完了 counts, percentage, elapsed/estimated minutes, cost so far/estimate, drift alerts). Uses Plans.md as source of truth, renders a single-file HTML with auto-regeneration support. Use wh

• harness-release

  Generic release automation for projects using Keep a Changelog + GitHub. Single confirmation gate then end-to-end automation: bump detection, CHANGELOG promotion, PR/main merge, tag, GitHub Release. Trigger: release, version bump, publish. Do NOT load for: implementation, review, planning, setup.

• harness-review

  HAR: Multi-angle code, plan, scope review. Security/quality check. Trigger: review, code review, plan review, scope analysis. Do NOT load for: implementation, new features, bugfix, setup, release.

• harness-setup

  HAR: Project init, tool setup, agent config, memory setup, skill mirror sync. Trigger: setup, init, new project, CI/Codex setup, harness-mem, mirror. Do NOT load for: implementation, review, release, planning.

• harness-sync

  HAR: Sync Plans.md with implementation. Drift detect, marker update, retrospective. Trigger: sync-status, where am I, check progress. --snapshot for snapshots. Do NOT load for: planning, implementation, review, release.

• harness-work

  HAR: Execute Plans.md tasks from single task to full parallel team run. Trigger: implement, execute, do everything, breezing, team run, parallel, composer, composer 2.5. Do NOT load for: planning, review, release, setup.

• japanese-writing-drafter

  Detect when the operator corrects the agent's Japanese phrasing mid-conversation (rewrites a sentence, calls out a style problem, says 'this wording is bad, say it like X instead') and draft a pending writing-rule proposal into ~/.claude/writing-lint/proposals.jsonl for later human review. This skil

• maintenance

  File cleanup and archiving. Tidies up bloated Plans.md, session-log.md, old logs, and state files. Trigger: /maintenance, cleanup, archive, organize, split session-log. Do NOT load for: implementation, review, release, new feature development.

• memory

  Manage SSOT, memory, and cross-tool memory search. Guardian of decisions.md and patterns.md. Use when user mentions memory, SSOT, decisions.md, patterns.md, merging, migration, SSOT promotion, sync memory, save learnings, memory search, harness-mem, past decisions, or record this. Do NOT load for: i

• session-send

  This skill should be used when the user asks to notify other session, requests a session handoff, says tell other agent, or needs a cross-session message.

Subagents (5)

• advisor

  executor が返した advisor-request.v1 に対して方針だけ返す非実行 advisor

• livemsg-gate

  セッション間メッセージの主張を裏取りして SEND / HOLD を返す read-only gate

• reviewer

  sprint-contract と review artifact を基準に verdict を返す read-only reviewer

• test-wiring-auditor

  変更差分に対してテスト網が追随しているかを fresh-context で監査する read-only auditor

• worker

  実装、preflight 自己点検、検証、commit 準備を 1 タスク単位で進める統合ワーカー

Hooks (30)

• PreToolUse

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• PreToolUse

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• PreToolUse

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• PreToolUse

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• PreToolUse
• PreToolUse

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• PermissionRequest

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• PermissionRequest

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• Setup

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• Setup

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• Setup

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• SessionStart

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• SessionStart

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• SessionStart

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• SessionStart

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -f "$r/scripts/hook-handlers/memory-session-start.sh" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/

• SessionStart

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• SubagentStart

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• InstructionsLoaded

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• SubagentStop

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• PostToolUseFailure

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• TeammateIdle

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• TaskCompleted

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• TaskCreated

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• WorktreeCreate

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• WorktreeRemove

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• PreCompact

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• PreCompact

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• PreCompact
• PostCompact

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

• Elicitation

  /bin/bash -c 'valid_root(){ local r="${1:-}"; [ -n "$r" ] && [ -x "$r/bin/harness" ] && [ -f "$r/.claude-plugin/plugin.json" ] && /usr/bin/grep -q "\"name\"[[:space:]]*:[[:space:]]*\"harness\"" "$r/.c

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