Build an App with AI
Launch a design Chrome extension on AppSumo: 681 sales
A lifetime deal can bring cash, reviews and backlinks at once for a solo founder.
681AppSumo sales
30 to 49domain rating
From @ssbarr on Reddit (r/SideProject) · Oct 2026 · Share
The Short Version
How u/ssbarr reached 681 AppSumo sales, according to Reddit (r/SideProject).
- What: u/ssbarr launched MiroMiro, a Chrome extension that grabs colors, fonts, assets and code from any website, with an API and MCP server so AI agents like Claude and ChatGPT can use it, as a lifetime deal on AppSumo.
- Result: 681 AppSumo sales, including 27 at the $399 tier and 37 at the $249 tier, and domain rating up from 30 to 49.
| Who | u/ssbarr |
|---|---|
| Tool | |
| Revenue | Monetization status unknown |
| Source | Reddit (r/SideProject) |
The workflow
GoalBuild an App with AI
681ResultAppSumo sales
Where & With What
What They Did
- 1The moveu/ssbarr launched MiroMiro, a Chrome extension that grabs colors, fonts, assets and code from any website, with an API and MCP server so AI agents like Claude and ChatGPT can use it, as a lifetime deal on AppSumo.
- 2Step 2Build one small app for one job
- 3Step 3Launch with an honest post
- 4Result681 AppSumo sales, including 27 at the $399 tier and 37 at the $249 tier, and domain rating up from 30 to 49.
Quick Answers
What tools do you need?
Just the platform account.
How much does it cost?
No paid tools needed: this case uses only the platform itself, which is free to join.
Is it allowed?
Follow the platform rules and disclose ads.
Watch out: Lifetime deals pay once and AppSumo takes a share, so plan for ongoing costs.
Try It Yourself
Prompt
(Our template, not the creator's prompt.) I want to build a small paid app that fixes one annoyance: [problem]. Write the feature list for version 1 (one job only), a 5-step build plan with an AI coding tool, and a short honest launch post.
Your first step
Paste the prompt into your AI assistant and swap the [brackets] for your own niche.
Full write-up & sources
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