Claude4.7
DirectLLM chatbot
Heavy Claude user. Posts prompt screenshots for ideation, copy, and product strategy regularly on X.
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Person profile
Greg Isenberg's AI stack.
CEO & Co-founder at Late Checkout.
Tools Greg Isenberg has publicly discussed or demonstrated using. Curated by Magpie's editorial team from podcasts, posts, and public stacks.
Greg Isenberg is co-founder and CEO of Late Checkout, a community-design holding company. Posts AI startup ideas and stack screenshots constantly on X and runs a popular YouTube channel on indie product building.
Tools Greg has publicly discussed.
- ChatGPT4.9DirectLLM chatbot
Long-time ChatGPT user. Posts ideation and copy frameworks built around ChatGPT prompts.
- Lovable4.1DirectCoding
Posted multiple Lovable demonstrations on X, framing it as an indie tool for shipping prototypes fast.
- v0 by Vercel3.9DirectCoding
Demonstrates v0 for landing-page generation in his startup-idea threads.
- Cursor4.9DirectCoding
Cursor recurs in his stack screenshots for shipping product changes on Late Checkout brands.
Evidence tiers
Direct: a video, podcast, post, or essay where Greg names the tool. Implied: their company's public stack, repeated adjacency, or job ads. We don't list guesses. See how Magpie scores tools.
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Editorial note
These tools have been mentioned by the people featured in podcasts, interviews, posts, and other public media. Source links and citations are included wherever possible. Magpie AI has no direct relationship with the people on these pages. This is editorial coverage, not an endorsement, sponsorship, or affiliation. Spot a missing tool or a wrong attribution? Suggest a correction →
Photo: X profile