Justin Johnson

Baron AI — Use ChatGPT in any app, natively on Windows, Mac and Linux

Yarnit 2.0 — GenAI app to create personalized content

IndexGuru — Index pages faster, rank sooner

Deepen — AI therapy & counseling

Salesforge — Personalize every single email at any scale and any language

Singify — Make AI music covers with your favorite artists anytime

Aloha Daily Planner — Surf into organization

Mine My Reviews — Uncover customer gold with AI

Kombai — A new AI model that you can prompt with UI designs

MobiLoud — Turn your website into a premium mobile app

YC Library — The new hub for YC's startup videos, essays, podcasts & more

User Persona Generator — Understand your audience without 50 interviews

StudentAI — Study smarter, not harder by leveraging the power of AI

Scalar Insight - Meeting cost - calendar — Time is money! See the cost of your meetings in G. Calendar

Collabwriting 2.0 — Highlight, share, collaborate, 3 steps to build knowledge

Tagmate UA to GA4 Migrator — Migrate your UA tags to GA4 with one click

caspa AI — Create and edit AI images for your brand

Humance Connect — Grow revenue and change the world with each sale

Idea Stash — A collection of 100 researched and actionable startup ideas

GoChess — The most powerful Chess board ever invented