Explore AI. Build useful apps. Start a small business.
A growing collection of work, tools and paths to your next step.
A practical synthesis of YC guidance on interviews and MVPs: replace assumptions with observable demand.
Read the guide →AI✳QIYUE FIELDNOTES / 02AI · 2026-11-12A repeatable delivery workflow based on OpenAI documentation, evaluation methods and GitHub learning resources.
Read the guide →Monetize◎QIYUE FIELDNOTES / 03Monetize · 2026-11-12Use Gumroad’s product and pricing guidance to plan downloads, templates and memberships.
Read the guide →Turn an idea into user questions and a one-week validation plan.
Open tool ↗✳AI · Free allowanceDraft a headline, benefits and FAQ from real product facts.
Open tool ↗✳AI · Free allowanceTurn development notes into clear, user-facing release notes.
Open tool ↗A structured course covering product scope, early users and startup fundamentals.
For: First-time independent makers
Start with the MVP lesson and write the single question your product must test.
Checked 2026-11-12Learn requests, inputs and outputs with official SDKs and the Responses API.
For: Developers building AI features
Make one minimal request, then add input bounds, error handling and quotas.
Checked 2026-11-12Practice Git, Markdown, code review and automation inside real repositories.
For: Developers learning dependable delivery
Complete Introduction to GitHub, then practice reviewing a pull request.
Checked 2026-11-12