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Curated collection of the best micro-startups and side-projects.
🚀 Tiny Startups
VC Funded
·
Bootstrapped
Built with No-Code
Built with Code
Built with AI
Open Source
Side Project
Featured on
March 30, 2025
thestartuparena.com
thestartuparena.com
More Startups
Openspot
One profile to supercharge your job search & network Create a modern profile that shows and tells more than your resume in seconds. Built to form meaningful connections and designed to land interviews.
A modern, no-BS alternative to LinkedIn
Hiring
·
Bootstrapped
·
Full-time
BillyBuzz
AI social agent that finds new customers for your startup.
AI social agent that finds new customers.
AI
·
Bootstrapped
·
Side-project
Cheers
Your frontline brand's control center.
Brand control center.
SaaS
·
VC Funded
·
Full-time
Promptly
Discover, create and share powerful ways to use AI.
Discover, create, and share powerful prompts.
AI
·
Bootstrapped
·
Full-time
Mrge
An intelligent code review platform that helps devs merge PRs 40% faster.
AI-powered code review platform.
SaaS
·
VC Funded
·
Full-time
Ethos
Ethos uses AI to connect clients with experts, on-demand.
AI to connect clients with experts, on-demand.
AI
·
VC Funded
·
Full-time