Playful side-project wave radar
Build a small, weird side project around an emerging platform shift so you can test attention before the main category turns crowded.
Why this can grow a startup
A playful side project is cheap enough to ship quickly and specific enough to show whether a new behavior is real. If it gets picked up, you learn the language, media appetite, and distribution speed of the wave before everyone else starts shipping me-too products. That shortens the path from instinct to breakout launch.
Company example
Before launching YouTube Summary with ChatGPT, Glasp built DALL-E-dle, a Wordle-style guessing game for AI image prompts. PC Gamer covered it, and the experiment helped validate that scrappy AI side projects could win mainstream attention before the team shipped the product that later brought Glasp millions of users.
Source and metric
Source: Glasp Newsletter · Browse Glasp Newsletter tactics
The follow-on launch, YouTube Summary with ChatGPT, later brought Glasp millions of users
Source discovered: May 24, 2026
When to use it
Use this when Product, PR, Social is relevant to acquisition, pre-launch, 0-100 and you can run a bounded test with a low budget.
When not to use it
Do not use it as a substitute for customer evidence, a clear owner, or a measurable stop condition. Local platform rules and market behavior still need checking.
Founder checklist
- Read Glasp Newsletter and identify what is directly supported.
- Choose one channel context: Product, PR, Social.
- Define the test around The follow-on launch, YouTube Summary with ChatGPT, later brought Glasp millions of users.
- Set an owner, evidence window, and stop condition before launch.
Explore the context
Apply this with an operator
Build creator and community systems around real incentives, trust, and repeat participation.