What AI Builders Are Shipping in the PwA Community Right Now

Showcasing AI builders from the PwA community: speculative art, responsibility tools, drip email automation, and open beta tester calls. April 2026.

TL;DR: This is the first edition of the new Product with Attitude AI builder community showcase for 2026. Instead of deep dives, I’m spotlighting real projects built by community members, organized by category: Art & Design (Cynora Space, Nyozzi by Ileana), Responsible AI (Judy Ossello’s Responsibility Readiness Check), Writing & Content (Drippery, Subflow AI, Content Hub OS), and Development Services (Unpromptable Assets). Two projects are actively looking for beta testers: Raghav Mehra’s AI Tool Evaluator and Esha Pathak’s SplitTrack. Premium members get exclusive discounts on featured tools.

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I can’t keep up anymore.
There’s so much being built inside this community that deep dives on every project stopped being realistic weeks ago.

It’s a beautiful problem to have.

This publication has evolved into something bigger than a newsletter.
It's a lab now.
People testing ideas in the open, shipping real things, expanding what AI can be used for, beta testing for each other.

Everyone here is solving a slightly different problem, under slightly different circumstances. And that shows up in how they build, what they share, and what they choose not to.

I’m learning from every single person I read in this community.

Hey, I’m Karo 🤗

I’m an AI Product Manager and builder. I write Product with Attitude, a newsletter about building with AI and developing critical AI literacy through practice.
If you’re new here, welcome!
Here’s what you might have missed:
Tools I Built for This Community
Member Discounts

What’s Inside

• Why I’m shifting from deep dives to builder spotlights.

• What the new AI builder community showcase format looks like

• 8 projects across Art & Design, Responsible AI, Writing & Content, and Development Services

• Who needs beta testers right now: open calls from the PwA community

• How you can nominate someone (including yourself)

What The New AI Builder Community Showcase Format Looks Like

So I decided to test a different approach.

For the next few weeks, I’m going to spotlight AI builders in a new format, based on selected product categories.

This week we're looking at Art & Design, Responsible AI, Writing & Content, and Development Services.

The one constant in each showcase is the open beta tester calls section at the end. Every edition will include it.

What’s Being Built in the PwA Community Right Now

Art & Design

AI art tools in 2026 range from generative image creation to speculative design systems. Ileana drives the main direction in this category, with two stunning builds.

Cynora Space

Cynora Space is a speculative AI art system that depicts imagined futures through interactive fragments showing possible life forms and technology. Each piece invites you to interact with a version of the future that doesn't exist yet.

Interact with the future at cynora.space

Nyozzi

Nyozzi is a growing collection of interactive designs, each paired with a prompt you can copy and make yours. In a true builder spirit, Ileana is sharing these prompts free of charge.

I’m in the process of redesigning StackShelf. My new hero section will be inspired by one of these prompts.

Visit Nyozzi

Responsible AI

Responsible AI tools help builders define accountability boundaries, test for bias, and document where their AI system’s job ends. This category barely existed two years ago. In 2026, it’s becoming essential.

AI System Responsibility Readiness

Judy Ossello (AI Mechanic) built a guide that forces builders to define where your AI system’s job ends. Her Responsibility Readiness Check takes 10 minutes and shows you exactly where responsibility is leaking.

Judy is still incorporating feedback and invites more builders to run through it before the full release.

Writing & Content Tools for Substack

Newsletter writer tools in 2026 cover everything from drip email automation to Substack Notes scheduling to full AI content operations platforms. Three community members are building in this space right now.

Drippery

Daniel Rusnok - Solo Founder built Drippery, a standalone SaaS that lets writers set up automated email sequences without the overhead of a full marketing platform, and at a fraction of what Kit charges.

Note: Premium PwA members can enjoy 50% discount. Send me a message if you’re interested.

Visit Drippery

Subflow AI

Dheeraj Sharma built Subflow AI, Substack Notes automation tool that lets you write and schedule 30 days worth of Substack Notes in 5 minutes. For writers who want consistent visibility on Notes without the daily time cost, this solves a real problem.

Note: All PwA members can enjoy 10% discount. Send me a message if you’re interested.

Content Hub OS

Audra Carpenter built Content Hub OS, a full AI content operations SaaS that streamlines your entire content workflow. It’s a comprehensive build that has taken over a year, so it definitely deserves a spotlight.

Visit Content Hub OS

Development Services

Unpromptable Assets

James Presbitero and Jenny Ouyang built Unpromptable Assets, a custom AI development service that lets you request tailor-made automations, AI agents, and workflows built for problems only you understand.

Visit Unpromptable Assets

Who Needs Beta Testers Right Now? Open Calls from the PwA Community

AI beta testers are hard to find in 2026. Too many tools launch without real user feedback. This section appears in every showcase edition to connect builders with testers from our community.

If you’re building something and need testers, the Wednesday Build Board in the Community Chat is your entry point.

AI Tool Evaluator

New AI tools launch every week. Raghav Mehra built the AI Tool Evaluator to make it easier to decide which one is worth switching to.

It addresses a real pain point: AI tool discovery fatigue, where builders waste hours comparing options that all look the same on the surface.

Visit Raghav’s AI Tool Evaluator

SplitTrack

Shared expenses are easy to split in the moment and impossible to remember a week later. Esha Pathak built SplitTrack to close that disconnect: a simple expense tracker that keeps tabs on who owes what.
It's front-end only for now. Esha is actively looking for feature ideas.

Why Showcasing Member Work Matters

Showcasing community work matters to me because most of what people build never gets the visibility it deserves.

The AI space rewards hype over craft. We want to change that.

This is community-led growth in the most literal sense:

• The community builds.

• I showcase the builds.

• Readers see what’s possible.

• And the cycle continues.

FAQ

What is the Product with Attitude AI community showcase?
It’s a recurring series spotlighting individual AI builders from the Product with Attitude community.

Who can be featured in the AI builder spotlight on Substack?
Any member of the Product with Attitude community who is actively building with AI. You don’t need a finished product. Beta-stage projects and early prototypes are welcome.

How can I submit my project?
Two options:

1. Every Wednesday we run a Wednesday Build Board event in the Community Chat. Everyone can participate and submit their projects.

2. Alternatively, nominate someone in this community or yourself by sharing all details in the comments below.

Tools Built By Me

All of the tools I built for Product with Attitude (past, present, and in progress) are included in your Premium Membership, alongside other benefits.

You can use them from day one.

That means:

• LinkSwap: Trust-based backlink swaps with other writers.

• Vault: AI workflows, coding prompts, automation templates shared by the community members.

• StackShelf: List your own products, alongside other builders in the community. Most of the builders listed in this article promote their products through StackShelf.

You Might Also Enjoy

I Refuse To Build A Trap by Dr Sam Illingworth
I Refuse To Let The AI Decide What My Users Need by Karen Spinner

Before You Go

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