Side project launch checklist: from idea to first users

A checklist for launching a side project: idea validation, an MVP, marketing and first users. Plan your project with the Sinqly AI coach.

Checklist

• ☐Describe the idea in one sentence: for whom, what and why
• ☐Review competitors: what exists and what is missing
• ☐Talk to 5 potential users for customer discovery
• ☐Define an MVP: a minimal product with one key function
• ☐Set a realistic launch deadline, such as 4–8 weeks for a small prototype
• ☐Choose the simplest suitable technology stack, rather than the trendiest
• ☐Create a landing page with a description and an email signup form
• ☐Build a minimal prototype within your chosen timeframe, such as 2–4 weeks; defer optional features
• ☐Show the MVP to 10 people and collect feedback
• ☐Define a key success metric: retention, conversion or revenue
• ☐Launch publicly on Product Hunt, forums or social media
• ☐Write 3 posts about the project on X, Telegram or Habr
• ☐Collect and prioritize feedback for version 2
• ☐Decide whether to continue, pivot or close at a review, for example after 30 days

Why use this checklist

Lean Startup uses a Build–Measure–Learn cycle. Building for a long time without testing demand can spend resources on an unwanted solution. This checklist suggests discussing the problem with potential users, testing a minimal prototype and gathering observations. In Sinqly, you can manually divide work into weekly tasks and mark completion. The AI coach can help discuss the plan, but does not validate the market or automatically prevent scope creep.

How to use it

Start with one key function and write down what is outside the first release. Choose a timeframe based on complexity, available time and mandatory requirements. Four weeks may be a guide for a small prototype, not a rule for every project. Before launching publicly, show the solution to potential users: friends’ feedback can help, but does not replace testing the needs of your target audience.

For recurring actions, use the Sinqly habit tracker. Organize morning activities in the morning routine module. The weekly planner helps distribute tasks, and you can discuss next steps with the AI coach.

Frequently asked questions