Claude Code
Codex
Cursor
GitHub Copilot
Gemini CLIAbout this skill
Pre-PRD assumption pass — runs 4 inline phases (decompose, data-quality-audit, assumption-extract, evidence-rank) and produces a Decision Brief with tiered evidence thresholds and a risk-ranked test plan. Stops teams from building the wrong thing. Usage: /decision-brief
Quick start
- Copy the install prompt. Use the green button above this README.
- Send it to your agent. Paste it into your coding agent’s chat and send.
- Review the setup. Your agent checks the skill’s instructions, requirements, and installation scope.
Review, license & listing details
Review the source before using this skill
This is an imported listing. We haven’t certified its safety, license, or compatibility. Skills may include executable scripts.
Automated security scan: Partial
Only SKILL.md was scanned. Supporting files and scripts were not checked. No safety grade has been assigned.
0 potential findings · Scanned 11/4/2026 · Scanner 0.2.1
Content SHA-256: 9e0d682ec63069f02315fd672d3a1c58a39dacd1d903352f7290015624f34f5f
About this listing
- Category
- Product & design
- Reported license
- MIT
- Listing language (estimated)
- English
- Review status
- Not individually reviewed
- Agent compatibility
- Atlas installation supports Claude Code, Codex, and Cursor. Skill-specific dependencies and features are checked during setup.