Observed arrival · 2026-10-22

Calends: a self-hosted ledger for subscriptions

calends.date Visit website

Editorial interest 83/100 Selection signal · not a rating of the site

Calends tracks recurring subscriptions, shared costs, prepaid balances, and upcoming charges in a ledger you can self-host.

Landing page captured for the 2026-10-22 issue.

For: People tracking recurring personal and shared bills
Worth noticing: Receipt imports produce drafts with duplicate checks; entries are written to the ledger only after the user confirms them.

Field notes

The ledger models more than recurring charges: it retains price changes over time, supports shared-cost rules and repayment tracking, and estimates when prepaid balances may run out. Receipt or statement material is turned into reviewable drafts, with duplicate checks and confirmation before saving. Deployment instructions cover Cloudflare Workers with D1 and Docker with a SQLite volume; the page also lists JSON backup and restore and CSV import and export.

Observed signals

Read the marks

Editorial observations of this landing page, not a rating.

○OpenPublic substance visible

⊠LoginAccess appeared gated

✦PrettyNotable craft visible

●ProPolished or operationally mature

◎NicheUnusually specific use

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