Description
Fly Labs is a free toolkit and hub for people who build things on nights and weekends. It centers on "vibe building": finding a real problem, building something about it, and sharing what you learn. Everything is free and no account is needed to browse.
The Ideas Lab surfaces thousands of ideas pulled from Reddit, Hacker News, Product Hunt, X, and other sources, each scored on a 100-point scale by multiple frameworks and given a clear verdict of BUILD, VALIDATE FIRST, or SKIP. FlyBoard provides a free infinite whiteboard for business canvases, mind maps, and user flows, while FlyBot runs your idea through several frameworks and gives an honest second opinion with memory of what you are building. A library of ready-to-use prompts covers coding, writing, strategy, marketing, SEO, research, and workflows, and automated AI agents scan sources and score new ideas daily.
Fly Labs also offers pay-per-call APIs for AI agents, billed in USDC on Base via the x402 protocol with no keys, signup, or rate limits. Endpoints include verbatim YouTube transcripts and engagement data, returned as versioned, machine-readable JSON with transparent cache metadata and an OpenAPI 3.1 spec, with more endpoints such as idea scoring and problem feeds planned.
Fly Labs's Core Features
Thousands of startup ideas scored on a 100-point scale with BUILD, VALIDATE FIRST, or SKIP verdicts
Ideas pulled from Reddit, Hacker News, Product Hunt, and other sources
FlyBoard free infinite whiteboard for canvases, mind maps, and user flows
FlyBot AI second-opinion bot with memory across frameworks
Library of ready-to-use prompts for coding, writing, strategy, and marketing
Automated AI agents that scan sources and score ideas daily
Pay-per-call agent APIs billed in USDC on Base via x402, no keys or signup
Verbatim YouTube transcript and engagement endpoints with OpenAPI 3.1 spec
How to use Fly Labs?
Browse ideas: Explore the Ideas Lab and filter scored ideas by source, industry, or verdict.
Plan it out: Lay out business models, mind maps, and user flows on the FlyBoard canvas.
Get a second opinion: Describe what you want to build and let FlyBot run it through its frameworks.
Build and share: Grab ready-to-use prompts to build, then share what you learn each loop.
For agents, call an API: Have your agent POST to an endpoint, pay per call in USDC, and parse the JSON.
Fly Labs's Use Cases
- Finding what to build
- Project planning
- Idea gut-check
- Prompt-assisted building
- Agent data feeds







