Free (five habits)
FreeOpen-source project with no paid tier; the whole product is the free entitlement. Number of actions allowed is not stated.
One person · five habits · one year › Diurnal
Diurnal
Personal · five habits, one year · checked 21 Oct 2026
five by default; the Free and Minimum paid cells follow the count
Minimum paid, year one
Not establishedFree and open source (0BSD); self-hosting costs not part of the product.
Every documented configuration
| Offer | As printed | Year one | Basis |
|---|---|---|---|
| Open source (self-hosted) | Free | 0 | free |
Sources for the amounts: 1. Where the basis is not printed, the amount is kept as printed and left out of the minimum.
The record's price summary: Free and open source (0BSD); self-hosting costs not part of the product.
Workflow
- Status
- Documented — Self-hosted count-based daily logging with calendar history and streak statistics; schedules and reminders not described. 1
- Free
- Free — Open-source project with no paid tier; the whole product is the free entitlement. Number of actions allowed is not stated. 1
- Free habit cap
- Not established — 1
- Paid tier that covers five habits
- Not applicable — 1
- Platform
- Not recorded
- Observed in an account
- No. Everything on this page is documented from the vendor's pages and store listings that were read.
What we could not establish
- Developer-owned GitHub repository is the official source; one attempt, one page; the repository is by zodac and the catalog row names no developer, so identification rests on the name and function match.
- Logging is count-based; daily versus non-daily schedules and reminders are not described.
- Documented by provider; not independently tested in the app or at checkout. Regional availability and history retention not fully reviewed.
Evidence
- 1. Diurnal Repo · github.com/zodac/diurnal
Vendor page · Read 21 Oct 2026 · No copy saved
Self-hosted web app for tracking daily habits ("actions"), distributed as the Docker image zodac/diurnal with PostgreSQL; BSD Zero Clause licence; no paid tier mentioned. Logging is count-based (increment, add ten, set an exact count) rather than a simple check-off; calendar history in full, minimal or stacked styles; per-action statistics (current and longest streak, totals, weekly averages, frequency graphs); encrypted daily notes; import/export; REST API; local or OIDC sign-in. Habit schedules and reminders are not mentioned. Browser-based, mobile-friendly layout; no native app.