launch

Launch autonomous workspace sessions with jj and Claude Code in tmux.

14|Updated Mar 23, 2026
One-click install
npx skills add https://github.com/memorysaver/agentic-engineering-patterns --skill launch-memorysaver
Or copy as Structured Prompt for Agent
Please help me install this Agent Skill.
Skill: launch
Source: https://github.com/memorysaver/agentic-engineering-patterns/tree/main/skills/agentic-development-workflow/launch
Command: npx skills add https://github.com/memorysaver/agentic-engineering-patterns --skill launch-memorysaver

SYSTEM DOCUMENTATION & REQUIREMENTS

What problem does it solve?

Spawn an autonomous workspace session to implement a feature. This step helps ensure a clean, reproducible environment by bootstrapping a jj workspace and a Claude Code agent in a tmux/cmux session, with an optional evaluator agent for quality assurance.

Core Features & Use Cases

  • Creates a JJ workspace outside sensitive areas to avoid permissions prompts and keep work isolated.
  • Boots a Claude Code agent in a tmux/cmux session and optionally starts a separate evaluator agent for quality assurance.
  • Fits into the /design → /launch → /build workflow to accelerate feature delivery with parallel execution.

Quick Start

Create a new autonomous workspace and boot Claude Code in a tmux session to begin implementing the selected feature.

Frequently Asked Questions about launch

High-intent search queries and answers about installing and using this skill.

FAQPage Schema
How do I spawn an autonomous workspace to implement a feature with Claude Code?

To spawn an autonomous workspace, you bootstrap a jj workspace and launch a Claude Code agent in a tmux session. This creates a reproducible environment for parallel feature development.

Does spawning a Claude Code agent require a clean working copy?

Yes, spawning a Claude Code agent requires a clean working copy and remote dispatch readiness. A configured calibration context is also needed to ensure reproducible and safe agent execution.

Can I run an evaluator agent for quality assurance in a tmux session?

Yes, you can optionally start a separate evaluator agent alongside the Claude Code agent in a tmux session. This provides quality assurance during the feature implementation process.

How do I isolate feature development to avoid permissions prompts?

You isolate feature development by creating a jj workspace outside sensitive areas. This approach keeps work isolated and prevents permissions prompts during autonomous agent execution.

When should I not use autonomous workspace sessions for feature development?

You should not use autonomous workspace sessions if you lack a configured calibration context or a clean working copy. These prerequisites are required for reproducible and safe agent execution.

What is the best way to orchestrate parallel feature implementation with Claude Code?

The best way to orchestrate parallel feature implementation is using the /design to /launch to /build workflow. Launch bootstraps a jj workspace and a Claude Code agent in a cmux environment to accelerate delivery.