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Relic

A private, synced vault of everything you copy

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Relic remembers everything you copy, understands it on-device, and syncs it across your phones and computers, sealed so only you can read it. Save things you want to find more easily later, and bring them up with a hotkey without leaving your keyboard. Works with files, images, text snippets, and anything that might not have a home in your setup.

PH · launched Sep 12, 2026 · 84 upvotes (top 2%) · 1 view

Niche: clipboard managers · 146 launches, 11 in the last 7 days ▼ -8% · Explore this niche →

Category and tags
  • Horizontal
  • Workflow automation
  • Prosumer
  • Not AI
  • Commercial product
  • Android
  • Productivity
  • Apple

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More like this: all 146 launches in clipboard managers →

Could you build this?

Partial While clipboard listener UI and local search are straightforward, building zero-knowledge end-to-end encrypted synchronization across six platforms (macOS, Windows, Linux, Android, iOS, Web) requires rigorous cryptographic protocols and cross-platform sync architecture.

What it would actually take: The stack would require Rust or C++ for the core engine with platform-specific hooks to monitor OS clipboards without leaking memory, paired with SQLite (and SQLite-VSS for on-device semantic search). End-to-end encrypted sync necessitates implementing a cryptographic protocol like Signal's or Double Ratchet with CRDTs to handle cross-device offline conflict resolution. The primary hurdle is managing mobile background execution limitations (iOS prevents background clipboard reading) and auditing the crypto/sync system against race conditions and data corruption.

Competitors

Other products that read as similar to this one : 285 launches clear the similarity bar, closest 8 shown.

Attention rank: #7 of 286 (itself plus its competitors, highest first, normalized so YC and Product Hunt are compared fairly).

Launched 246 days after the earliest competitor.

Related data

The niche, labels, vibe code rating and competitor comparison on this page are analysis by Nicheloom. If you use them, please credit nicheloom.com. How you may use our data.