Supernova Portal
Full-stack enterprise DS platform by Supernova: Portal (publishable DS docs) + DS Platform (component pipeline + tokens management) + agentic AI workflows + MCP server exposing DS to agents (Claude Code, Cursor, v0). Direct competitor to zeroheight and Knapsack, positioned on "active governance" (2026 trend: shift from passive governance → active measurable instrumented).
Strengths
- Full stack, docs + tokens pipeline + components + AI in a single product
- Native active governance: dashboarded DS KPIs, real-time drift alerts
- Official MCP server for Claude Code / Cursor, zero-config DS exposure to agents
- Public 2026 roadmap, agentic workflows for token drift + component generation
Limitations
- Enterprise pricing (quote-based, $$$), not for startup or solo DS
- Heavier lock-in than zeroheight, the Supernova ecosystem is central
- Still under construction on certain agentic aspects, verify maturity per feature
Best for
- Enterprise DS managers (≥10 designers + devs, ≥3 products)
- Organizations transitioning to active governance, yearly audit → continuous KPIs
- DS wanting to ship an agentic MCP fast without building a custom server