rivva
AI schedule & planner based around your energy
Product HuntProductivityLaunched Feb 9, 2026232#4 of the day
About rivva
rivva is an AI task manager and calendar planner that organises your day around how well you can actually think and work, so demanding tasks land when your focus is strongest. Most productivity tools only model activity; they track tasks and meetings, but ignore the limits of human attention. rivva works from a fuller picture by combining what you need to do with how much capacity you have to do it, using your tasks and calendar alongside signals from sleep, energy patterns, and cognitive load.
The person behind rivva
More Productivity launches
Context EngineOne memory for your AI agents and human team members.Oct 23, 2026 · 1 person
PlangoUse AI to defend against AIOct 23, 2026 · 1 person
DotMDReview your AI agent's Markdown specs like a pull requestOct 23, 2026 · 1 person
Dots PhoneA phone-calling plugin for OpenAI DotsOct 23, 2026 · 1 person
GertyPrivate ChatGPT alternative that sets itself up on your MacOct 23, 2026 · 1 person
25launchesLinktree for your launches.Oct 23, 2026 · 1 person
Made rivva? Ask us to remove this listing or your details.