- Update guide/ultimate-guide.md: RTK section (l.11084-11174) - Two repositories: upstream (stable) + fork (extended features) - Fork features: vitest, pnpm, prisma, gain, discover - Bug fixes documented (grep/ls fixed in fork) - Installation options: cargo, fork, binary - Add guide/third-party-tools.md: RTK card (l.86) - Comparison upstream vs fork - Token savings: 70-90% depending on stack - Cross-reference to ultimate-guide Section 9 - Update machine-readable/reference.yaml: - rtk_upstream + rtk_fork_extended (two repos) - third_party_tools_rtk entry added - Line numbers updated - Update docs/resource-evaluations/rtk-evaluation.md: - UPDATE 2026-02-01 section with fork comparison - Fork features table (JS/TS stack support) - Installation instructions for fork Total: 4 files, ~320 lines modified Co-Authored-By: Claude Sonnet 4.5 <noreply@anthropic.com>
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344 lines
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# Third-Party Tools for Claude Code
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> Community tools for token tracking, session management, configuration, and alternative UIs.
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>
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> **Last verified**: February 2026
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## Table of Contents
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1. [About This Page](#about-this-page)
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2. [Token & Cost Tracking](#token--cost-tracking)
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3. [Session Management](#session-management)
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4. [Configuration Management](#configuration-management)
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5. [Alternative UIs](#alternative-uis)
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6. [Multi-Agent Orchestration](#multi-agent-orchestration)
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7. [Plugin Ecosystem](#plugin-ecosystem)
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8. [Known Gaps](#known-gaps)
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9. [Recommendations by Persona](#recommendations-by-persona)
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---
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## About This Page
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This page catalogs **community-built tools that extend Claude Code**. Each tool has been verified against its public repository or package registry. Only tools with a public source (GitHub, npm, PyPI) are included.
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**What this page is NOT**:
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- Not a list of AI tools that complement Claude Code (see [AI Ecosystem](./ai-ecosystem.md))
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- Not DIY monitoring scripts (see [Observability](./observability.md))
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- Not MCP server recommendations (see [MCP Servers Ecosystem](./mcp-servers-ecosystem.md))
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---
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## Token & Cost Tracking
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### ccusage
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The most mature cost tracking tool for Claude Code. Parses local session data to produce cost reports by day, month, session, or 5-hour billing window.
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| Attribute | Details |
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|-----------|---------|
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| **Source** | [npm: ccusage](https://www.npmjs.com/package/ccusage) / [ccusage.com](https://ccusage.com) |
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| **Install** | `bunx ccusage` (fastest) or `npx ccusage` |
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| **Language** | TypeScript (Node.js 18+) |
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| **Version** | 18.x (actively maintained) |
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**Key features**:
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- `ccusage daily` / `ccusage monthly` / `ccusage session` - aggregated cost reports
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- `ccusage blocks --live` - real-time monitoring against 5-hour billing windows
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- `--breakdown` flag for per-model cost split (Opus/Sonnet/Haiku)
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- `--since` / `--until` date filtering
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- JSON output (`--json`) for programmatic access
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- Offline mode with cached pricing data
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- MCP server integration (`@ccusage/mcp`)
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- macOS widget (`ccusage-widget`) and [Raycast extension](https://www.raycast.com/nyatinte/ccusage)
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**Limitations**: Relies on local JSONL parsing; cost estimates may differ from official Anthropic billing. No team aggregation without manual log merging.
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> **Cross-ref**: The main guide covers basic ccusage commands at [ultimate-guide.md Section 2.4](./ultimate-guide.md) (cost monitoring).
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> For DIY cost tracking with hooks, see [Observability](./observability.md).
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---
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### ccburn
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A Python TUI for visual token burn-rate tracking. Displays charts showing consumption rate relative to Claude's billing windows.
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| Attribute | Details |
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|-----------|---------|
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| **Source** | [GitHub: JuanjoFuchs/ccburn](https://github.com/JuanjoFuchs/ccburn) / [Blog post](https://juanjofuchs.github.io/ai-development/2026/01/13/introducing-ccburn-visual-token-tracking.html) |
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| **Install** | `pip install ccburn` |
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| **Language** | Python 3.10+ (Rich + Plotext) |
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**Key features**:
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- Terminal charts showing token consumption over time
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- Burn-rate indicators (on-track / slow-down warnings)
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- Compact display mode
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- Visual budget tracking against limits
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**Limitations**: Python-only ecosystem. Smaller community than ccusage. No MCP integration.
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**When to choose ccburn over ccusage**: If you prefer visual burn-rate charts over tabular reports, or if your toolchain is Python-based.
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---
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### RTK (Rust Token Killer)
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A CLI proxy that filters command outputs **before** they reach Claude's context.
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| Attribute | Details |
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|-----------|---------|
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| **Source** | [GitHub: pszymkowiak/rtk](https://github.com/pszymkowiak/rtk) (upstream stable) |
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| **Fork** | [GitHub: FlorianBruniaux/rtk](https://github.com/FlorianBruniaux/rtk) (extended features) |
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| **Install** | `cargo install rtk` or binary download |
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| **Language** | Rust (standalone binary) |
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| **Version** | v0.2.0+ (upstream), v0.4.0+ (fork) |
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**Key features**:
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- `rtk git log` (92% reduction), `rtk git status` (76% reduction), `rtk git diff` (56% reduction)
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- `rtk vitest run`, `rtk prisma`, `rtk pnpm` (fork only, 70-90% reduction)
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- `rtk gain` - token savings analytics
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- `rtk discover` - find missed optimization opportunities (fork only)
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**Two versions:**
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- **Upstream** (pszymkowiak): Stable, git/find/cat focus, minimal dependencies
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- **Fork** (FlorianBruniaux): Adds JS/TS stack support (vitest, pnpm, prisma), bug fixes (grep, ls), analytics
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**When to choose RTK vs ccusage/ccburn**:
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- RTK **reduces** token consumption (preprocessing)
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- ccusage/ccburn **monitor** it (postprocessing)
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- Use both together for maximum efficiency
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**Limitations**: Early-stage project. Upstream has grep/ls bugs (fixed in fork). Not suitable for interactive commands or very small outputs.
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> **Cross-ref**: Full docs at [ultimate-guide.md Section 9](./ultimate-guide.md#command-output-optimization-with-rtk)
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---
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## Session Management
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### claude-code-viewer
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A web-based UI for browsing and reading Claude Code conversation history (JSONL files).
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| Attribute | Details |
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|-----------|---------|
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| **Source** | [GitHub: d-kimuson/claude-code-viewer](https://github.com/d-kimuson/claude-code-viewer) / [npm: @kimuson/claude-code-viewer](https://www.npmjs.com/package/@kimuson/claude-code-viewer) |
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| **Install** | `npx @kimuson/claude-code-viewer` or `npm install -g @kimuson/claude-code-viewer` |
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| **Language** | TypeScript (Node.js 18+) |
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| **Version** | 0.5.x |
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**Key features**:
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- Project browser with session counts and metadata
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- Full conversation display with syntax highlighting
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- Tool usage results inline
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- Real-time updates via Server-Sent Events (auto-refreshes when files change)
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- Responsive design (desktop + mobile)
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**Limitations**: Read-only (cannot edit or resume sessions). No cost data. Requires existing `~/.claude/projects/` history.
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> **Cross-ref**: For session search from the CLI, see [session-search.sh](../examples/scripts/session-search.sh) in [Observability](./observability.md).
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---
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## Configuration Management
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### claude-code-config
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A TUI for managing `~/.claude.json` configuration, focused on MCP server management.
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| Attribute | Details |
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|-----------|---------|
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| **Source** | [GitHub: joeyism/claude-code-config](https://github.com/joeyism/claude-code-config) |
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| **Install** | `pip install claude-code-config` |
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| **Language** | Python (Textual TUI) |
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**Key features**:
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- Visual MCP server management (add, edit, remove)
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- Configuration file editing with validation
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- TUI navigation for `~/.claude.json` structure
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**Limitations**: Limited to `~/.claude.json` scope. Does not manage `.claude/settings.json`, hooks, or slash commands.
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### AIBlueprint
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A CLI that scaffolds pre-configured Claude Code setups with hooks, commands, statusline, and workflow automation.
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| Attribute | Details |
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|-----------|---------|
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| **Source** | [GitHub: Melvynx/aiblueprint](https://github.com/Melvynx/aiblueprint) |
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| **Install** | `npx aiblueprint-cli` |
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| **Language** | TypeScript |
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**Key features**:
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- Pre-built security hooks
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- Custom command templates
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- Statusline configuration
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- Workflow automation presets
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**Limitations**: Opinionated configuration choices. Some features require a premium tier. Does not read existing config (scaffolds from scratch).
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> **Cross-ref**: For manual Claude Code configuration, see [ultimate-guide.md Section 4](./ultimate-guide.md) (CLAUDE.md, settings, hooks, commands).
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---
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## Alternative UIs
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### Claude Chic
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A styled terminal UI for Claude Code built on Anthropic's claude-agent-sdk. Replaces the default Claude Code TUI with a visually enhanced experience.
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| Attribute | Details |
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|-----------|---------|
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| **Source** | [Blog: matthewrocklin.com](https://matthewrocklin.com/introducing-claude-chic/) / [PyPI: claudechic](https://pypi.org/project/claudechic/) |
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| **Install** | `uvx claudechic` |
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| **Language** | Python (Textual + claude-agent-sdk) |
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| **Status** | Alpha |
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**Key features**:
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- Color-coded messages (orange: user, blue: Claude, grey: tools)
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- Collapsible tool usage blocks
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- Git worktree management from within the UI
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- Multiple agents in a single window
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- `/diff` viewer, vim keybindings (`/vim`), shell commands (`!ls`)
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- Proper Markdown rendering with streaming
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**Limitations**: Alpha status - expect breaking changes. Python dependency chain. Requires claude-agent-sdk. macOS/Linux only.
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### Toad
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A universal terminal frontend for AI coding agents. Supports Claude Code alongside Gemini CLI, OpenHands, Codex, and 12+ other agents via the Agent Client Protocol (ACP).
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| Attribute | Details |
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|-----------|---------|
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| **Source** | [GitHub: batrachianai/toad](https://github.com/batrachianai/toad) / [willmcgugan.github.io/toad-released](https://willmcgugan.github.io/toad-released/) |
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| **Install** | `curl -fsSL batrachian.ai/install \| sh` or `uv tool install -U batrachian-toad --python 3.14` |
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| **Author** | Will McGugan (creator of Rich & Textual) |
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| **Language** | Python (Textual) |
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**Key features**:
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- Unified interface across 12+ agent CLIs
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- Full shell integration with tab completion
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- `@` file context injection with fuzzy search
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- Side-by-side diffs with syntax highlighting
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- Jupyter-inspired block navigation
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- Flicker-free character-level rendering
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**Limitations**: macOS/Linux only (Windows via WSL). Agent support varies by ACP compatibility. No built-in session persistence yet (on roadmap).
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### Conductor
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A macOS desktop app for orchestrating multiple Claude Code instances in parallel using git worktrees.
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| Attribute | Details |
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|-----------|---------|
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| **Source** | [conductor.build](https://docs.conductor.build) |
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| **Install** | Download from [conductor.build](https://docs.conductor.build) |
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| **Platform** | macOS only (Windows/Linux planned) |
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**Key features**:
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- Parallel Claude Code agents on separate git worktrees
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- Unified diff viewer for all agent changes
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- GitHub and Linear integration (inject issues as context)
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- MCP support and slash commands (`/research`)
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- Planning mode with bulk context injection
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**Limitations**: macOS only (as of Feb 2026). Proprietary (not open source). Overlaps with multi-agent orchestration (see below).
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### Claude Code GUI (VS Code Extension)
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A third-party VS Code extension (not Anthropic's official extension) that adds a graphical layer on top of Claude Code.
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| Attribute | Details |
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| **Source** | [VS Code Marketplace: MaheshKok.claude-code-gui](https://marketplace.visualstudio.com/items?itemName=MaheshKok.claude-code-gui) |
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| **Install** | VS Code Marketplace → search "Claude Code GUI" |
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**Note**: This is **not** the official [Claude Code for VS Code](https://marketplace.visualstudio.com/items?itemName=anthropic.claude-code) extension by Anthropic. The official extension provides inline diffs, @-mentions, and plan review directly in the editor.
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**Limitations**: Third-party, not Anthropic-maintained. Feature set may overlap with or lag behind the official extension.
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## Multi-Agent Orchestration
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This section covers tools for running **multiple Claude Code instances in parallel**. For detailed documentation, see:
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- **[AI Ecosystem](./ai-ecosystem.md)** - Gas Town, multiclaude, agent-chat, claude-squad
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- **[Ultimate Guide Section 9](./ultimate-guide.md)** - Multi-instance workflows, git worktrees, orchestration frameworks
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**Quick reference**:
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| Tool | Type | Key Feature |
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|------|------|-------------|
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| [Gas Town](https://github.com/steveyegge/gastown) | Multi-agent workspace | Steve Yegge's agent-first workspace manager |
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| [multiclaude](https://github.com/dlorenc/multiclaude) | Multi-agent spawner | tmux + git worktrees (383+ stars) |
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| [agent-chat](https://github.com/justinabrahms/agent-chat) | Monitoring UI | Real-time SSE monitoring for Gas Town/multiclaude |
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| [Conductor](#conductor) | Desktop app | macOS parallel agents (also listed above) |
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## Plugin Ecosystem
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Claude Code's plugin system supports community-built extensions. For detailed documentation:
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- **[Ultimate Guide Section 8](./ultimate-guide.md)** - Plugin system, commands, installation
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- **[claude-plugins.dev](https://claude-plugins.dev)** - 11,989 plugins, 63,065 skills indexed
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- **[claudemarketplaces.com](https://claudemarketplaces.com)** - Auto-scan GitHub for marketplace plugins
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- **[agentskills.io](https://agentskills.io)** - Open standard for agent skills (26+ platforms)
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---
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## Known Gaps
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As of February 2026, the community tooling ecosystem has notable gaps:
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| Gap | Description |
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| **Visual skills editor** | No GUI for creating/editing `.claude/skills/` — must edit YAML/Markdown manually |
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| **Visual hooks editor** | No GUI for managing hooks in `settings.json` — requires JSON editing |
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| **Unified admin panel** | No single dashboard combining config, sessions, cost, and MCP management |
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| **Session replay** | No tool replays sessions with playback controls (only static viewing) |
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| **Per-MCP-server profiler** | No way to measure token cost attributable to each MCP server individually |
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| **Cross-platform config sync** | No tool syncs Claude Code config across machines (must manual copy `~/.claude/`) |
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---
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## Recommendations by Persona
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| Persona | Recommended Tools | Rationale |
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| **Solo developer** | ccusage + claude-code-viewer | Cost awareness + session history review |
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| **Small team (2-5)** | ccusage + Conductor or multiclaude | Cost tracking + parallel development |
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| **Enterprise** | ccusage (MCP) + custom dashboards | Programmatic cost data + audit trails |
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| **Python-centric** | ccburn + Claude Chic | Native Python ecosystem tools |
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| **Multi-agent user** | Toad or Conductor | Unified agent management |
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| **Config-heavy setup** | claude-code-config + AIBlueprint | TUI config management + scaffolding |
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---
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## Related Resources
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- [Observability](./observability.md) - DIY session monitoring, logging hooks, cost tracking scripts
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- [AI Ecosystem](./ai-ecosystem.md) - Complementary AI tools (Perplexity, Gemini, NotebookLM)
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- [MCP Servers Ecosystem](./mcp-servers-ecosystem.md) - Validated community MCP servers
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- [Architecture](./architecture.md) - How Claude Code works internally
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- [Ultimate Guide Section 8](./ultimate-guide.md) - Plugin system and marketplaces
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