For the side project stuck in your head

    Stop stalling on your side project.

    A free Claude skill that helps you figure out what to build and start shipping it.

    Works on Claude's free tier · installs in 10 seconds
    The AI Build Partner turning a vague newsletter idea into a first shippable email
    The stuck moment this fixes

    You typed "help me ship my side project" into Claude. It gave you a Notion-flavored plan and three follow-up questions. You closed the tab.

    That's not a build partner. That's a polite intern with no context.

    This picks a side. Same Claude.ai window. Different brain.

    What you actually get

    One skill. The whole ship arc.

    Five simple steps — from picking what to build all the way to your first sale. The skill always knows which step you're on.

    Phase 01

    Decide

    What to build (or what to kill).

    Phase 02

    Diagnose

    Find the actual stuck pattern.

    Phase 03

    Scope

    Cut to a 10-day shape.

    Phase 04

    Ship

    The rhythm that actually finishes.

    Phase 05

    After

    First sale, validation, what's next.

    No matter where you enter, the skill knows which phase you're in.

    How it works

    30 seconds. Four clicks.

    Four-panel install flow: open Claude.ai, click plus, tap Skills and upload the zip, start typing

    that's it ↑

    See the starters below for what to type first.

    Who this is for
    • Senior tech employees with a Claude.ai sub (free tier fine) and a side project that's been "almost ready to ship" since 2024.
    • People who already use AI daily but keep getting platitudes when they ask it about their own work.
    • Builders who want a real method, not a pep talk.
    Who this isn't for
    • Anyone who wants done-for-you. The AI walks you through your own decisions. It won't write the code or run the launch.
    • People who don't already use Claude. Set up the account first — this is useless without it.
    • Anyone looking for "10x productivity hacks." This is a method, and methods are boring on purpose.
    Whoever you are, it has a playbook for you

    Five starters. Five archetypes.

    Five archetype portraits — Polyglot with three balloons, Resurrector with a dusty box, Perfectionist with crumpled papers, V1 Show-Stopper at a closed demo door, Burnout Cycler slumped at a desk

    Polyglot

    I have 3 ideas.

    Resurrector

    It's in a drawer.

    Perfectionist

    I'm rewriting drafts.

    V1 Show-Stopper

    Nobody's seen it.

    Burnout Cycler

    I'm just stuck.

    Whichever one you are, it has a playbook for you.

    What's in the box

    The free skill is the door. The Kit is the playbook.

    Each one is its own Claude.ai skill. Install whichever you want. The free Partner detects the others and gets smarter when they're around.

    Free · Always

    AI Build Partner

    For when you don't know what to build

    ↳ install in 30 seconds

    +Kit · $149 · Most popular

    Ship It Kit

    For when you know what to build but need to ship it

    ↳ Partner defers all depth to the Kit

    +Marketing OS · $79

    Marketing OS

    For when you've sold one and need to sell a hundred

    ↳ separate skill · different brain

    Stuff it actually does (that the docs don't tell you)

    The skill has opinions.

    It calls out the serial killer

    Tell it you've started six projects in a year, it stops you on Step 0 and runs the override before letting you start a seventh.

    It detects re-entry

    If you've talked to it before about the same project, it picks up where you left off instead of asking you to re-explain.

    It saves your work as you go

    Every response ends with a 📌 Save this turn block — verdict + move + open question. Paste it into your Project file. You'll have a paper trail.

    It knows your tools

    If you have Notion, Calendar, or Gmail MCP connected, it offers to create the doc / book the block / draft the email. No copy-paste tax.

    It reframes the over-builder

    Estimating 6+ months for a side project? It interrupts the spec and asks what the 10-day version looks like. Then defends that scope when you try to add to it.

    It runs the Curious Stance

    When you're stuck and grumpy, it doesn't cheerlead. It asks one specific question that surfaces the actual constraint. Usually it's not what you thought.

    There are more. Install it and find them.

    Read before you install

    Frequently asked.

    Is it really free?

    Yes. If you love it you might buy the Kit later. If not, you don't. The skill works standalone.

    Why not just write the prompts myself?

    You could. The 30 modules come from years of 1:1 build partnerships — the questions, the order, the names. You're skipping six months of figuring out which prompts actually work.

    Do I need paid Claude.ai?

    Free tier works. You'll hit message limits faster on long sessions, but the skill runs on any plan.

    What happens to my data?

    Conversations stay in your Claude.ai account. I don't see them. The skill is just a file — it doesn't phone home.

    What if I install it and hate it?

    Delete the skill. Ten seconds. Back to normal Claude. Nothing changed.

    Install it. Talk to it. See what happens.

    Sixty seconds after install you'll know. Everything else it'll walk you through.

    — Molly · @unstuckwithmolly