therealarthur

therealarthur / myrlin-workbook

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Workspace manager for Claude Code sessions. Embedded terminals, project discovery, drag-and-drop organization.

220
27
100% credibility
Found Feb 17, 2026 at 95 stars 2x -- GitGems finds repos before they trend. Get early access to the next one.
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AI Analysis
JavaScript
AI Summary

Myrlin's Workbook is a local browser-based organizer for managing AI coding sessions with multi-pane terminals, cost tracking, workspaces, and built-in notes.

How It Works

1
📰 Hear about Myrlin's Workbook

You discover a handy organizer for your AI coding chats that keeps everything in one place.

2
🚀 Launch it in your browser

With one quick try command, it opens a friendly window and gets ready to help.

3
🔍 It finds your past sessions

Magically, it scans and shows every chat session you've ever had, ready to group.

4
🗂️ Build your workspaces

Create named folders for projects, drag chats into them, and color-code for easy spotting.

5
🖥️ Run chats in split screens

Open four live terminal windows side-by-side to juggle multiple chats without switching apps.

6
📊 Track costs and add notes

See spending breakdowns, jot goals and tasks per project, and pick from pretty themes.

🎉 Work organized and efficient

Your sessions stay safe across restarts, conflicts are spotted, and you focus on coding happily.

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Star Growth

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AI-Generated Review

What is myrlin-workbook?

Myrlin-workbook is a JavaScript workspace manager tailored for Claude Code sessions, scanning your `~/.claude/projects/` to discover and organize every past session into named workspaces via drag-and-drop. It delivers a browser-based GUI with 4-pane embedded terminals using real PTY emulation, per-workspace docs and kanban boards, plus cost tracking from Claude's JSONL usage data. Run it locally with `npx myrlin-workbook`—no cloud, includes TUI mode and mobile-responsive layout.

Why is it gaining traction?

Unlike ClaudeCodeUI's single terminal or Opcode's desktop app, it offers a costs dashboard with model breakdowns (Opus/Sonnet/Haiku), conflict detection across sessions, git worktree CRUD, and 13 themes like Catppuccin. Quick switcher (Cmd+K), session templates, and auto-recovery beat juggling raw terminals, while npx install skips builds—ideal over github workspace vscode plugins or copilot chat for claude-specific workflows. Devs dig the per-workspace kanban for planning amid claude code chaos.

Who should use this?

Claude Code heavy users running 5+ sessions daily, like full-stack devs debugging APIs across projects or solo makers tracking spends versus github workspace cost opacity. Perfect for macos workspace manager needs in claude code, skipping vscode workspace variable hassles—frontend/backend teams wanting embedded terminals without comfyui-style node sprawl.

Verdict

Grab it if Claude Code is your daily driver—thorough docs and `npx` demo make onboarding instant, despite 79 stars and 1.0% credibility score signaling early maturity. Prerequisites like C++ tools for terminals add friction, but features deliver for power users; skip if not all-in on claude.

(198 words)

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