Claude Code ost-builder for evidence-backed opportunities
Extract needs from interviews, observations and analytics. Connect outcomes, opportunities, assumptions and solutions in a traceable tree.
中文Install in Claude Code
Use Claude Code with the target metric and real research. An opportunity needs at least two sources, which can use anonymous labels.
- Review `.claude/skills/ost-builder/SKILL.md` and its requirements at the pinned GitHub commit.
- Create `.claude/skills/ost-builder/` in your project and save the reviewed file as `.claude/skills/ost-builder/SKILL.md`.
- Start Claude Code from that project's root, then select `/ost-builder` in the slash menu.
Example task
In ost-27, both interview-A and observation-B show difficulty confirming successful registration. The goal is fewer repeated registration attempts.What to check
Record {need: 'confirm registration outcome', evidence: ['interview-A', 'observation-B']} as the opportunity. Compare a confirmation page and other feedback options and test assumptions with observation.
Original SKILL.md on GitHub · Updated
Frequently asked question
Can an existing solution be entered as an opportunity?
Describe the user need and its evidence first. Attach possible solutions and their testable assumptions after identifying the need.