practical
Self-hosted calendar, contacts, and tasks — featuring the fastest, most beautiful web UI you’ve ever seen.
Get picks like this daily. Today's launch numbers, the top launches, AI and tech news, and a daily opportunity pick, straight to your inbox.
Visit website ↗ Source listing ↗
GITHUB · launched Oct 14, 2026 · 10 upvotes (top 96%)
- Horizontal
- Workflow automation
- Prosumer
- Not AI
- Hobby / open-source project
Similar launches
See all 164 similar launches →Could you build this?
Partial The browser UI for calendars, tasks, and contacts is vibe-codeable, but the self-hosted server needs fully compliant CalDAV/CardDAV sync, which is a hard protocol and recurrence problem.
What it would actually take: The practical approach is to build on an existing CalDAV/CardDAV server such as RustiCal and add a web front end over the same data. The hard parts are standards-compliant recurrence rules, timezone handling, and sync conflict resolution with real clients, which need protocol expertise and extensive interoperability testing.
Competitors
Other products that read as similar to this one : 164 launches clear the similarity bar, closest 8 shown.
Attention rank: #162 of 165 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).
Launched 323 days after the earliest competitor.
- serverui · github · 2026-09-17 · 27 upvotes · similarity 0.43
- webos-custom-launcher · github · 2026-10-17 · 13 upvotes · similarity 0.43
- family-os · github · 2026-10-11 · 12 upvotes · similarity 0.42
- mayonnaise · github · 2026-10-10 · 46 upvotes · similarity 0.41
- JH Code Hub · ph · 2026-10-31 · 2 upvotes · similarity 0.40
- Paper UX for task management, that organizes your personal DB itself · hn · 2026-06-17 · 11 upvotes · similarity 0.40
- Hora · hn · 2026-04-20 · 5 upvotes · similarity 0.39
- Gonzales · hn · 2026-02-26 · 5 upvotes · similarity 0.39
Other launches for this product
- No other launches for this product.