Startup wisdom, deployed at 2am.
5 Claude Code skills that read your codebase and give you founder-level advice. Mock interviews. Application builder. Office hours. Demo Day coach. All context-aware. All in your terminal.
Paste this into Claude Code:
Install FCstack skills from https://github.com/VedSoni-dev/FCstack — clone the repo, then copy each skill folder from skills/ into ~/.claude/skills/
Then run /fc in any project.
| Command | What it does |
|---|---|
/fc |
Full startup review — scores idea, market, product, moat, growth, team. Gives a verdict. |
/fc review |
Deep analysis with specific feedback from your codebase |
/fc roast |
Brutal, honest feedback. The thing you know but won't admit. |
/fc pitch |
Pitch review through investor lens |
/fc metrics |
Find growth signals in your code |
/fc-apply |
Interactive application builder. 17 questions, one at a time. Drafts from your code. |
/fc-interview |
Mock 10-minute interview. Two partners grill you. Scorecard + verdict. |
/fc-office-hours |
Pick a mentor. Bring a problem. Get homework. |
/fc-demo-day |
60-second pitch from your codebase. Scores each section. |
- You run
/fcin any project directory - It silently reads your README, package.json, git history, routes, models
- It gives you specific, scored, actionable feedback based on YOUR code
- Every answer cites real startup essays and frameworks
- Every session ends with "do this TODAY"
Skills simulate real startup mentors with distinct personalities:
- Michael Seibel — Users & simplicity. "Explain it like I'm not technical."
- Dalton Caldwell — Moats & business model. "Waitlists don't count. Ship it."
- Gustaf Alstromer — Growth & metrics. "What's your activation rate? Not signups."
- Jared Friedman — Technical architecture. "Show me the schema. Not the pitch deck."