ResearchIn testing
Your face hereVoice of the Customer
Pulls what customers really say from calls, tickets and reviews into themes you can quote.
Your vote, at launch
Your name here
Product Manager at
Get out of your own product marketing bubble.
The free library of Claude skills for product marketers, built and tested by PMMs who do the job. Stop rebuilding alone. Join the PMMs building it together.
Free. Forever. Real expertise, zero gatekeeping.
80%
of PMMs use AI every day
7%
have agreed with their team how
64%
say accuracy is what holds them back
Source: Product Marketing Alliance, State of AI in Product Marketing 2026.
The next generation of PMMs won’t just chat with AI.
They’ll know how to put it to work.
Doors open in
00days
:
00hours
:
00min
:
00sec
Waitlist members get in first, get the launch skills on day one, and get a say in what we build next.
Join the waitlist, get the skillsWhat we're building with PMMs
One shared library for PMM Claude skills. Built for and with PMMs.
On your own, you have to figure out what works. Here, you can build on what other PMMs have already tested. Here’s what changes when you stop working alone.
Doing it alone
your prompts · your gem · your notes
Doing it together
one standard · peer tested · one setup for the team
Built alone
You build every skill from scratch. You know what works for you, but nobody else has tested it on a real case. You're left figuring out what works through trial and error.
Tested by peers
Every skill follows the same PMM standard and is tested by senior PMMs on real cases before it goes live. You can see what it does and how others rate it before you install it.
Scattered across personal setups
Everyone has their own prompts, skills and versions. When someone leaves, their setup can go with them, and the team has to piece things back together.
One setup for the team
Everyone installs from the same library. Skills have owners, version histories and changelogs, so the team can keep track of what's changed and stay up to date.
Good fundamentals, inconsistent execution
You get the PMM fundamentals right, but sales and marketing use their own AI setups to execute. The message changes as it gets passed around.
One company brain. Better execution.
Every skill in this library starts with your company's context and PMM fundamentals. So whether someone in sales or marketing creates a pitch, campaign, or piece of content, they're all working from the same foundation.
Founding contributors
Founding skill contributors
The first Claude skills and agents, built and tested right now on real work by the PMMs who'll use them. Ratings open at launch. When you vote, you help others find the best ones.
Your face hereCompany logo
PositioningIn testing
Your face herePositioning Canvas
Walks you from alternatives to unique value to market category.
Your vote, at launch
Your name here
Product Marketing Consultant at
GTM & LaunchIn testing
Your face hereLaunch Tiering Plan
Scores a release and tells you which launch tier it deserves.
Your vote, at launch
Your name here
Interim Product Marketing Manager at
PositioningBuilding
Your face herePositioning
Sharpens who you're for, what you replace and why you win.
Your vote, at launch
Your name here
Product Marketing Manager at
ResearchBuilding
Your face hereCompetitor Intelligence
Maps competitors' positioning, pricing and proof, and keeps it current.
Your vote, at launch
Your name here
Leading PMM at
PositioningIn testing
Your face hereICP / SPICED Builder
Defines best-fit customers from closed deals and maps them to SPICED.
Your vote, at launch
Your name here
Product Marketing at
PositioningBuilding
Your face hereBuyer Persona
Builds personas from real buyer evidence, not guesses.
Your vote, at launch
Your name here
Product Marketing Manager at
ResearchIn testing
Win/Loss Analysis
Turns interview transcripts into win/loss themes with quotes.
Your vote, at launch
Steven Schroeyens
CEO at Bubble
Agent · QualityIn testing
Skill Grader & Skill Builder
Builds skills that meet the quality standard, then grades any skill against it and lists what to fix.
Your vote, at launch
Erinc Karatoprak
CPO at Bubble
PositioningIn testing
Messaging House
Builds the roof, pillars and proof your whole team writes from.
Your vote, at launch
Anne van der Kammen
CRO at Bubble
Quality over quantity
A PMM Claude skill library you can trust.
Other libraries just keep growing, with no way to tell what holds. Here, every skill earns its badge. Filter on it and you only see the good stuff.
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01
Draft
Upload
Every skill starts as a draft. Anyone can try it and give feedback.
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02
Technical check
Graded
Our Grader checks the prompting against Anthropic best practice.
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03
Marketing check
Peer tested
Senior PMMs run it on real cases. Their notes sharpen the marketing.
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Approved
Approved
It passes both checks. It earns a Community- or Bubble-approved badge.
Draft · Experimental→✓ Community-approvedBubble-approved
Bubble-approvedGeneric AI produces generic marketing. Every skill reads your company fundamentals first and works to one standard. Erinc, our CPO, built the Skill Grader and Skill Builder, so his expertise goes into every skill a PMM makes.
Trust
How we keep every skill safe and worth using.
This isn't an open library where just anyone can publish a skill. Every skill is reviewed against the same standards, whether it comes from our team, a partner or an independent creator.
Security is a hard gate, and quality is what earns a skill its place in the library.
A skill fails if it:
No hidden sharing. Your data goes nowhere other than the places you're clearly told about.
No access to secrets. Your passwords, credentials, API keys and tokens can't be read.
No hidden tricks. You can read exactly what it does. No hidden code or unexpected downloads.
Clear boundaries. Works only with its own files and sticks to the purpose described by its contributor.
Tested before listing. Tested in an isolated sandbox before it becomes available.
Questions, answered.
Is it really free?
Yes. Every skill and agent is MIT-licensed and ungated: use it, change it, keep it. No paywall, no trial that runs out.
Why join the waitlist if it's free?
Waitlist members get in first, get the launch skills on day one, and help decide which skills we build next. After launch, that seat at the table is gone.
Do I need Bubble?
No. Every skill runs in your own Claude. When a claim has to hold in the room, you can run the same job in Bubble with every citation checked.
How do I know a skill is any good?
Look for the badge. Every upload starts as Draft / Experimental. Only skills that pass our Grader agent and the team's review become Bubble-approved or Community-approved. Then the people using it rate it.
Can I publish my own skill?
Yes. Build to the template, we test it with PMMs, and it goes live under your name.
Get out of your own product marketing bubble.
Doors open in
00d00h00m00s
For early access
Join the waitlist. It's free.
First in on launch day, the launch skills before anyone else, and a vote on what gets built next.
For the builders
Got killer skills? Don't gatekeep.
Become a contributor. Launch your skill with us, under your own name, and let peers put it to work.
Become a contributor