YC office hours tool for product idea validation and design thinking. Use when user says "brainstorm", "I have an idea", "help me think through this", "validate my product idea", or needs product ideation help. Provides two modes: Startup Mode (6 mandatory questions) and Builder Mode (design thinking).

2026-03-2144

review

AICreator-Wind/gstack-openclaw-skills

Pre-merge code review tool. Analyzes SQL security, LLM trust boundaries, race conditions, and structural issues. Automatically reviews git diff, identifies bugs, and provides fixes. Use when user says "review this PR", "code review", "pre-landing review", "check my diff", or code is about to be merged.

2026-03-2144

gstack-skills

AICreator-Wind/gstack-openclaw-skills

Complete development workflow suite from Y Combinator CEO Garry Tan's gstack. Use /gstack or any gstack command (/office-hours, /review, /ship, etc.) to access specialized workflows for product ideation, code review, testing, QA, and deployment. Automatically routes to the appropriate specialized skill.

2026-03-2144

nested-workspace-skill

AICreator-Wind/gstack-openclaw-skills

Test nested workspace skill

2026-03-2144

test-workspace-skill

AICreator-Wind/gstack-openclaw-skills

Test workspace skill

2026-03-2144

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