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Productivity

Reconstructs a work session as a stack-unwind tree: struck-through completed tasks and open threads nested at the depth they were abandoned.

Development

Guide for working with Splitrail's MCP server, covering adding tools and resources.

Documentation

Sync a marketplace skill to the documentation site. Creates skill detail pages (EN/ZH), updates the marketplace index, and updates docs.json navigation.

Data & AI

Scans manuscripts and code for W₁ vs W₂ inconsistencies. Produces a structured reconciliation report without auto-fixes.

Testing

Systematically test a web application and fix bugs with atomic commits. Supports three tiers: Quick, Standard, Exhaustive.

Development

Opens the prefab edit stage for a prefab instance or asset, allowing edits to propagate to all instances. Use with assets-prefab-close to exit.

Development

Implement Apollo Client caching strategies including cache policies, optimistic UI, cache updates, and normalization.

Development

Sets up and manages the isaaclab_arena Docker container — the single environment used for Arena's development, testing, training, and evaluation.

Productivity

Mid-flow session save that logs changes, updates CLAUDE.md files, commits with chore(checkpoint):, pushes, and provides a resume prompt without ending the session.

Development

Sharpen the one-shot instructions you hand coding agents or ship as system prompts. Works in two modes: task (ephemeral) and system (durable).

Productivity

Run a focused retrospective identifying what to Start, Stop, and Continue. Use for sprint retros, personal reflection, team process reviews, or habit audits.

Development

Safely restructures code by running tests before and after each change to ensure no behavioral changes. Ideal for /refactor commands or any code cleanup where preserving existing behavior is critical.