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ProductivityNewFree
Hooked (Habit-Forming)
Design habit-forming product loops with the Hook Model.
Part of Book skills by @wondelai ↗Uses Nir Eyal's Hook Model (Trigger, Action, Variable Reward, Investment) to build products people come back to.
What it does
- Designs Trigger–Action–Reward–Investment loops.
- Builds habits that bring users back.
How to install (2 minutes)
- 1Download the .zip and unzip it — you’ll get a folder called hooked-ux.
- 2In the Claude app: open Settings → Capabilities → Skills, choose Add / Upload, and select the folder (or the .zip).
- 3In Claude Code: drop the folder into your project’s .claude/skills/ directory, then type /skills to confirm it loaded.
- 4That’s it — the skill activates on its own when it fits what you’re doing.
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