🎉 Top 5 Product Hunt

2026-01-21

Today's best launches — AI-powered summaries & highlights

#1
Blink Agent Builder - Product Hunt launch logo and thumbnail

Blink Agent Builder

Blink is the first vibe coding platform that builds AI agents. Describe what you want — Blink creates an agent that thinks, uses tools, and completes tasks end-to-end. Built-in web search, code execution, vector database, sandbox, and 180+ AI models. We used it to recreate Cursor, Perplexity, and Shortcut in minutes. Now it's your turn.

▲ 462 votes
#2
Fimo - Product Hunt launch logo and thumbnail

Fimo

Building a website used to take months. Starting today you can create one in 10 seconds

▲ 380 votes
#3
Mastra - Product Hunt launch logo and thumbnail

Mastra

From the team behind Gatsby, Mastra is a framework for building AI-powered apps and agents with workflows, memory, streaming, evals, tracing, and Studio, an interactive UI for dev and testing. Start building: npm create mastra@latest

▲ 356 votes
#4
Citable - Product Hunt launch logo and thumbnail

Citable

Discover how AI platforms perceive your brand. Citable provides AI-powered brand visibility analysis and generative engine optimization (GEO) to improve your digital citability.

▲ 220 votes
#5
FastMCP 3.0 - Product Hunt launch logo and thumbnail

FastMCP 3.0

FastMCP 3.0 is a framework for building smarter AI context apps, not just tool servers. Pull tools and data from anywhere, reshape them, control access, track state, and run long tasks — with hot reload, versioning, and observability built in for production use.

▲ 193 votes