Velvet Studio 2.0
Components Playground Design System Patterns Rust Docs

Closed auth

Product owns the validator. Kernel owns the cookie and the session MAC.

Sign in

Closed auth recipe — product owns the validator, kernel owns the cookie.
User
Password

Demo login: ada / velvet-demo (recipe in src/auth.rs)

demoHMAC

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PREVIEW VELVET 2.0

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Route: /components
Latency: < 0.9 ms (SSR)
Contract: Pure Rust
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Velvet DevTools

WASM Active
Schema, Acts & Autonomous MCP
POST /__act POST /__mcp GET /act.schema.json GET /openapi.json
HomeAct::Ping → island: count
AuthAct::SignIn → island: session-hint
Proc::UserRows → island: user-rows (q: text)
MCP Tools/List → endpoint: /__mcp (JSON-RPC 2.0)
Engine Telemetry & Allocations
0 Heap Allocs / span 0.1 ms Paint 12 800 M/s
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[0.00s] boot_catalog 12 pages, 16 routes verified
[0.02s] session_init WASM active, 0 heap allocs
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