Claude Tools

Plugin marketplace for Claude Code.

Browse Plugins · Marketplace: gruku-tools

Versions are not listed in this README — they live in .claude-plugin/marketplace.json as the single source of truth. The GitHub Pages site reads that file at load time, so the browsable catalog is always current without a docs build step.

Quick Start

# 1. Add the marketplace
/plugin marketplace add Gruku/claude-tools

# 2. Install a plugin
/plugin install taskmaster@gruku-tools

# 3. Reload
/reload-plugins

---

Plugins

Taskmaster

Universal AI-powered task and backlog management. Drop into any project.

• 23 MCP tools — tasks, epics, phases, dependencies, search, validation, session locking
• Kanban viewer — dark/light theme board on port 6800 with filtering, search, blocked-column toggle, and dynamic version badge
• Session tracking — auto-generated Done/Decisions/Issues changelog entries
• Worktree isolation — every task gets its own git worktree
• Quality gates — spec/plan check, code review, tests, build verification
• TODO auditing — scan codebase for TODO/FIXME/HACK, cross-reference with backlog
• Phases — sequential blocks of work for focus, one active at a time
• Configurable storage — .claude/ (hidden) or project root (git-tracked)

Requires: uv

Skills: /init-taskmaster /start-session /pick-task /review-gate /end-session /check-todos

Guard Hooks

Safety guard hooks that block destructive CLI commands and sensitive file edits, with in-flow user approval.

• Destructive command blocking — prevents rm -rf, git push --force, git reset --hard, etc.
• Sensitive file protection — guards .env, credentials, and config files from accidental edits
• User approval flow — prompts for confirmation via AskUserQuestion before allowing risky actions

Requires: jq

Skills: /guard-hooks:install

UE5 Materials

Author Unreal Engine 5 materials from YAML specs. Two execution modes:

• Live mode — drives the Material Editor via MCPBridge at localhost:13580 (create_material + add_material_expressions + connect_material_pins)
• Clipboard mode — emits T3D paste text for manual Ctrl+V into the Material Editor
• HLSL Architect (Opus) + Node Generator (Sonnet) agent chain for complex shader designs
• Direct YAML path for simple wiring of known nodes
• Named Reroutes + column positioning replace crash-prone Comment boxes

Requires: pyyaml

Skills: /ue5-materials:author /ue5-materials:registry

Statusline

Pastel statusline for Claude Code with rate-limit bars, git status, context usage, update notifications, and session cost tracking. Bash + PowerShell.

Live Preview

Install

/plugin marketplace add Gruku/claude-tools
/plugin install statusline@gruku-tools
/statusline:setup
/reload-plugins

Then restart Claude Code so the new statusLine config is picked up.

The /statusline:setup skill detects your OS (Windows → PS1, macOS/Linux → Bash), checks prerequisites, and writes the statusLine block into ~/.claude/settings.json pointing at the bundled script via ${CLAUDE_PLUGIN_ROOT}. Marketplace updates ship new versions automatically — no re-install needed.

Requires: jq + git on Bash; nothing on Windows (PowerShell built-in, git recommended).

Manual install (standalone, without the plugin system)

macOS / Linux (Bash)

curl -o ~/.claude/statusline.sh https://raw.githubusercontent.com/Gruku/claude-tools/master/statusline/statusline.sh
chmod +x ~/.claude/statusline.sh

Add to ~/.claude/settings.json:

{ "statusLine": { "type": "command", "command": "~/.claude/statusline.sh" } }

Windows (PowerShell)

Invoke-WebRequest -Uri "https://raw.githubusercontent.com/Gruku/claude-tools/master/statusline/statusline.ps1" -OutFile "$env:USERPROFILE\.claude\statusline.ps1"

Add to %USERPROFILE%\.claude\settings.json:

{ "statusLine": { "type": "command", "command": "powershell -NoProfile -File \"%USERPROFILE%\\.claude\\statusline.ps1\"" } }

Restart Claude Code.

Troubleshooting

Raw escape codes visible (e.g. \033[0;33m printed literally) — something between the script and the terminal is re-encoding ANSI. Don't paste the output into PS1/PROMPT manually. tmux/screen users: set -g default-terminal "xterm-256color" in .tmux.conf. Check that your terminal supports 24-bit truecolor (iTerm2, Windows Terminal, Ghostty, Alacritty, Kitty, WezTerm all do).

"statusline: jq required" — install jq: brew install jq / sudo apt install jq / winget install jqlang.jq.

No rate-limit bars — requires Claude Code v2.1.80 or later. Bars only appear when usage crosses display thresholds (80%+ for 5h, 80%+ for 7d) or on the first render of a new session.

---

Marketplace Reference

Structure

claude-tools/
├── .claude-plugin/
│   └── marketplace.json        # plugin catalog
├── plugins/
│   ├── taskmaster/             # AI task management
│   ├── guard-hooks/            # safety guard hooks
│   ├── ue5-materials/          # UE5 material authoring
│   └── statusline/             # pastel statusline (was standalone, now a plugin)
└── statusline/                 # legacy standalone source (preview + manual install)

Commands

Command	Purpose
/plugin marketplace add Gruku/claude-tools	Add this marketplace
/plugin install name@gruku-tools	Install a plugin
/plugin marketplace update gruku-tools	Pull latest changes
/plugin update name@gruku-tools	Update a specific plugin
/reload-plugins	Apply changes without restarting

Creating Your Own Plugin

1. Create plugins/my-plugin/.claude-plugin/plugin.json with name, description, version, author
2. Add skills in plugins/my-plugin/skills/<name>/SKILL.md
3. Add entry to .claude-plugin/marketplace.json
4. Push to GitHub — users install via /plugin marketplace add your/repo

See Plugin Marketplaces docs for the full guide.