Smart Documents for Teams

Scale the Team, Not the Chaos

Most workspaces get worse as they grow. This one gets better.
Fast, self-organizing, and open source.

Start Free Now See It in Action

Team Workspace

Real-time knowledge base that doesn't slow down at scale.

Hyperclast workspace showing the editor with sidebar navigation, formatting toolbar, and backlinks panel Try It Live. No Login Required.

Built for Teams That Outgrow Their Tools

See why growing teams make the switch.

Feature Hyperclast Notion Confluence
Blazing Fast at Scale ✓ Slow Slow
Open Source ✓ ✗ ✗
Self-Hostable ✓ ✗ Limited
Powerful API + Webhooks ✓ Limited ✓
Extensible Architecture ✓ Limited Limited
View More Comparisons

Fast at Any Scale

10 pages or 10,000. Your workspace stays instant. No lag, no matter how much you write.

Always in Sync

See your teammates' edits as they type. No outdated docs, no version confusion.

You Own Your Data

Export anytime. Self-host if you want. Your knowledge belongs to you, not us.