← All skills

023-assumption-analysis

100 / 100 · Low risk

Fine to try.

By jabrena/plinth (GitHub) · coding · 462 stars · scanned at commit d16dfa1

Use when a framed and root-caused problem needs its assumptions made explicit before design or planning begins — explicit Assumptions, Unknowns, and a Validation plan. This should trigger when an issue's Assumption Analysis point of view needs evaluation, or when a maintainer directly asks to surface hidden assumptions and unknowns before committing to an approach. Part of Plinth Toolkit

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/'023-assumption-analysis' ] || [ -L ~/.agents/skills/'023-assumption-analysis' ]; then echo 'A skill folder named 023-assumption-analysis already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/jabrena/plinth' "$d" && git -C "$d" checkout --quiet 'd16dfa1e0bf1e6d2a37e17052175d1435776b0e3' -- 'skills/023-assumption-analysis' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/023-assumption-analysis' ~/.agents/skills/'023-assumption-analysis' && 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/'023-assumption-analysis' ~/.claude/skills/'023-assumption-analysis' (other agents: ~/.cursor/skills, ~/.copilot/skills, ~/.gemini/skills, ~/.gemini/config/skills, ~/.config/opencode/skills). Or install through the finder skill, which does both.

Badge for your README

The badge for jabrena/plinth shows the score of its lowest-scoring skill.

[![SkillTrust](https://zalavijaysinh.github.io/skilltrust/badges/jabrena/plinth.svg)](https://zalavijaysinh.github.io/skilltrust/repos/jabrena/plinth/)

Score history