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identify-assumptions-existing

100 / 100 · Low risk

Fine to try.

By phuryn/pm-skills (GitHub) · coding · 27,877 stars · scanned at commit 9af7bfd

Identify risky assumptions for a feature idea in an existing product across Value, Usability, Viability, and Feasibility. Uses multi-perspective devil's advocate thinking. Use when stress-testing a feature idea, doing risk assessment, or preparing for assumption mapping.

Works with any agent that supports SKILL.md skills.

What this skill can do

We found nothing in the files we read that matches our rules. That does not prove the skill is safe: see the limits of static scanning.

Install

Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.

if [ -e ~/.agents/skills/'identify-assumptions-existing' ] || [ -L ~/.agents/skills/'identify-assumptions-existing' ]; then echo 'A skill folder named identify-assumptions-existing already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/phuryn/pm-skills' "$d" && git -C "$d" checkout --quiet '9af7bfd0bc47fdad43c2eaa7a43cd13918e7aaef' -- 'pm-product-discovery/skills/identify-assumptions-existing' && mkdir -p ~/.agents/skills && cp -R "$d"/'pm-product-discovery/skills/identify-assumptions-existing' ~/.agents/skills/'identify-assumptions-existing' && rm -rf "$d"; fi

Codex reads ~/.agents/skills directly. For Claude Code, Cursor, Copilot, Gemini CLI, Antigravity or OpenCode, also link it. For Claude Code: ln -s ~/.agents/skills/'identify-assumptions-existing' ~/.claude/skills/'identify-assumptions-existing' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

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