Kovata
A simplest way for coaches to track lessons & invoice.
What it does
Kovata is scheduling and invoicing built for independent instructors teaching private lessons. Set your hours, add students & let the schedule repeat automatically. Handle cancellations and one-off changes in a tap, with freed hours instantly bookable. Parents get a no-account schedule link they can subscribe to in their calendar, plus weekly emails. Kovata invoices from lessons actually taught. Adjust, approve, send, and mark paid. Built for music, swimming, tennis, dance, tutoring, and more.
Kovata puts your lessons, students and payments in one place. Scheduling, student notes, invoicing and business insight for coaches, teachers and instructors.
Kovata replaces the spreadsheet, the paper notebook and the “can you Venmo me?” texts. Schedule lessons, keep student notes, send invoices and see exactly what you earned this month. No credit card. Free is the whole app with five students — not a cut-down version of it. Most instructors run everything across four or five tools that were never built to talk to each other. Kovata is one place for all of it. Book one-off or repeating lessons, move one in a couple of taps, and see your whole week at a glance. Contact details, guardians, rates, and the full lesson history for every student you teach. Write what you covered and what’s next. Add a shared note the student or parent can…from kovata.app
Does the same job
all alternatives →
Kono | Email-Bot for Scheduling Meetings2017 · ▲78Try it for free! New scheduling experience is ready to go.




More work this month
the category →


The app store for voice native apps that lives in your notch
Work · 28d ago · voiceos.com

The New Calendly▲211Handle all of the work before, during, and after meetings
Work · 17d ago · calendly.com
Launched alongside, August 2026
the whole month →- TL
Life & fun · 10d ago · louisabraham.github.io


- SA
Hello HN! I found that picking out plausible but diverse skin tones for my digital art and game development projects was kind of difficult, and I got curious about if there was a way to define a color space that made it easy. I've built a color picker and procedural generation algorithm based on the space as well as a bunch of other fun js features and demos throughout the page that use the equations. If you find it interesting, I have lots of explanations of how I built it and what properties the space has. The methodology might be a bit shaky, but hopefully the result is as helpful for…
Life & fun · Aug 2026 · toneyalexander.github.io


I trained a 125M-parameter transformer to autocomplete piano performances in real time (~108 notes/sec on an iPhone 15). The idea is basically GitHub Copilot or Tabnine, except instead of prompting it with code, you prompt it by playing a few notes on a MIDI piano. The model then continues what you played, entirely on-device. The app is free if anyone wants to try it. Happy to answer questions about the model, training, Core ML, or the many things that didn't work.
AI · 17d ago · simedw.com