followon.ai
Your coding agent noticed something. Don't let it disappear.

About
Followon gives Claude, Codex and other coding agents a place to save the work they discover but shouldn't do right now. Your agent records it. You come back to it when you're ready. One agent notices it. The next agent knows about it. Follow ons aren't trapped inside the conversation that created them. A future coding session can query Followon and see what previous agents discovered, giving your tools persistent context across sessions.
About the creator
EvanBurbidge