AI tools and MCP servers that grew fastest in week 43 of 2026

1. 1

   Platform Changelog new this week

   What shipped in platform engineering, developer experience and DevOps, and what it changes for platform teams.

   4.5x week over week first week growing Cloud & infra

   • ↑ Agent lookups
   • ↑ Votes, follows, comments
   • ↑ Visits to the product

   • asked for by 1 AI client
   • Launched 6 days ago
   • Free

   Built by Christian Tichy · @PlatformChgLog

2. 2

   MemeReply down 1

   Turn any X post into a ready-to-send meme reply in seconds, from your phone.

   1.9x week over week 2 weeks in a row growing Marketing

   • ↑ Agent lookups

   • asked for by 1 AI client
   • Launched 9 days ago
   • Free

   Built by Alexandre Couture · @technoSaas

3. 3

   Rotli new this week

   room to think, files you keep

   1.1x week over week first week growing Docs & knowledge

   • asked for by 1 AI client
   • Launched 21 days ago
   • Free

   Built by Seth Medina

How Rising is ranked

• Agent demand first. An AI agent looking a tool up or fetching its install config over FastDrop's MCP server is a deliberate choice, so it outweighs a vote. Search appearances and page views count least: they are cheap to inflate.
• Sustained, not a spike. Each day's activity is log-scaled before the week is summed, so one burst counts once and steady demand compounds.
• Growth with a floor. Growth is this week over last week, smoothed so a tiny base cannot fake a huge multiplier. A product needs activity on at least 3 days, at least one agent lookup or install, and two different kinds of signal to qualify.
• No pay-to-rank, no raw numbers. Rank is never for sale, and FastDrop publishes ratios and ranks only, never a product's raw traffic.