# Kindra: Miss a beat, not the rhythm

> Streak state is derived from two stored statuses by a pure, unit-tested engine; daily habits get the repair mechanic, weekly habits a frequency-aware streak.

Kindra is a habit tracker that turns daily and weekly habits into streaks. The streak count is never stored directly - it is derived from two saved per-day statuses by a pure, unit-tested engine, so daily habits can get a repair mechanic and weekly habits a frequency-aware streak from the same logic. It is a from-scratch, dependency-light full-stack build with auth and a database that you can download and run locally.

## About the app

Full-stack with auth, a database, and product thinking

## What to take away

- Streak state is derived from two stored statuses by a pure, unit-tested engine; daily habits get the repair mechanic, weekly habits a frequency-aware streak.
- Download: Kindra (ZIP)

## Tags

Free software, Kindra

## Read the full write-up

/downloads/kindra.zip

## We build this for clients

https://dfieldsolutions.com/en/services/full-stack

## More from the lab

- https://dfieldsolutions.com/en/lab/sylex.md — Sylex: Make sense of the slashes
- https://dfieldsolutions.com/en/lab/voxara.md — Voxara: Argue better. Lose gracefully
- https://dfieldsolutions.com/en/lab/wraithward.md — Wraithward: Spot the bait before you bite
- https://dfieldsolutions.com/en/lab/riventide.md — Riventide: Revenue, divided fairly. Automatically

---

Source: https://dfieldsolutions.com/en/lab/kindra
DField Solutions — Torony köz 5-1.a, 2120 Dunakeszi, Hungary — +36 20 722 0002 — dezso@dfieldsolutions.com
Booking: see https://dfieldsolutions.com/en/contact