✦ A 4-Week Builder Sprint ✦

Build Something
Wonderful

15 solo founders lock in for 4 weeks to build, launch, and validate a real product.

Apply Now View the Stack
✦

Every once in a while,
you decide to stop waiting.

Not for the perfect idea.
Not for a cofounder.
Not for permission.

You decide to simply build.

We're selecting 15 solo founders who can move quickly, execute independently, and commit fully for 4 weeks — builders who are obsessed with creating useful products that solve real problems.

✦

The Program

An intensive sprint
designed for builders.

01

Week 1–2

Validate a Problem

Identify a real customer problem, validate demand, and begin building your solution.

02

Week 3–4

Refine and Launch

Focus on launch, customer conversations, distribution, and gaining meaningful traction.

03

Post Program

Continued Support

High-performing products demonstrating strong traction may unlock additional credits and support.

Selected products may unlock
up to $20K in API credits

For high-traction products demonstrating real customer usage and meaningful progress.

Apply Now →

Wonderful Stack

What you unlock
when selected.

🤖
1 month ChatGPT Pro
⚡
$100 API Credits
🌐
Free .ai Domain
📧
30,000 Emails via Autosend
🎨
$50 Media Credits · Fal
🔍
$50 Search Credits · Exa AI
✦
Up to $20,000 in OpenAI Credits Future Unlock

Questions

FAQs

Solo founders, engineers, designers, or operators who can ship independently. Builders with strong product thinking, evidence of shipping, and the ability to turn ideas into reality are strongly preferred.
The program is optimized for solo founders. Teams are not a primary focus of this sprint.
No. You can apply with a strong problem area, a rough concept, or an idea you want to validate during the sprint. The key is your ability to execute.
We're looking for products that solve real problems people care about — SaaS, AI workflows, developer tools, productivity software, automation products, and consumer utilities. Crypto/token launches and speculative financial products are not a fit.
No. The goal is to build and validate meaningful products. However, strong traction and real customer usage increase the chance of additional support and credits.
It's fully virtual and happens on Telegram. You can participate from anywhere in the world.
It's an Inner Circle initiative supporting ambitious solo builders and founders using Codex to build real products. DM @akhil_bvs for questions.

Ready?

Start building
something wonderful.

Applications are reviewed on a rolling basis. 15 spots. No cofounders required.

Apply Now →
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