andreessen
85 / 100 · Low risk
Fine to try. Some of what it can do is expected: a coding skill usually runs build and test commands.
Use when the user wants a blunt market-first verdict on an idea, venture or career bet ('is there a market', 'are we at PMF', 'pmarca mode'), or a 3x5-card daily plan. Scores with market_first_evaluator.py and pmf_signal_scorer.py; leads with the strongest counterargument.
What this skill can do
Runs commands on your computer
Changes files outside its own folder
Install
Paste this into your terminal. It downloads exactly the version we scanned, not whatever is newest.
if [ -e ~/.agents/skills/'andreessen' ] || [ -L ~/.agents/skills/'andreessen' ]; then echo 'A skill folder named andreessen already exists — not replacing it' >&2; false; else d=$(mktemp -d) && git clone --quiet --filter=blob:none --no-checkout 'https://github.com/LeoYeAI/agent-master-skills' "$d" && git -C "$d" checkout --quiet '8f88f9a0dd5a1075d4f0c7626f9d960844d57575' -- 'skills/andreessen' && mkdir -p ~/.agents/skills && cp -R "$d"/'skills/andreessen' ~/.agents/skills/'andreessen' && 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/'andreessen' ~/.claude/skills/'andreessen' (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
[](https://zalavijaysinh.github.io/skilltrust/repos/LeoYeAI/agent-master-skills/)
Score history
| Date | Version | Score |
|---|---|---|
| 2026-11-08 | 8f88f9a | 85 |
| 2026-11-07 | 8f88f9a | 85 |