Early access

Kinoko — Products that
grow themselves

AI agents that build, manage, and monetize your product autonomously—supervised by the system, not by you. From idea to revenue, on autopilot.

kinoko — universe:main
you:A support ticket system: intake, triage, and stats
pm:Deriving domain properties... staging three apps over one shared store...
✓Types promoted— 3 apps, 1 store, all typecheck
✓Tests passed— counts_partition_tickets, priority_defaults
✓Effects verified— deterministic under simulation
⟳Property testing edge cases...

Trust through constraints

The bottleneck isn't writing code—it's trusting code. System constraints raise quality so speed can follow.

Strong type system

Catch errors at definition time, not runtime. The type checker verifies correctness before code ever runs.

Simulation testing

Run thousands of scenarios in a sandbox that behaves exactly like production. Find edge cases before users do.

Reproducible execution

Every request can be replayed exactly. When something fails, recreate the exact conditions and debug it.

Collaborate with agents and your team

RFCs, design docs, and debugging sessions—all collaborative. Everything in the system is cross-referenceable: link traces to discussions, bugs to code, decisions to context. Agents and humans share the same address space.

RFC: User Authentication System
AgentYouSarah
## Problem
Users currently have no way to persist their sessions across devices. This leads to frustration when switching between mobile and desktop.
## Proposal
Implement a session management system with:
• JWT tokens with refresh token rotation
• Session storage in the managed KV storeA
• Device fingerprinting for suspicious login detection (just added)
• Configurable session TTL per user role ▸trace 983jq03
## Open Questions
Should we support "remember me" functionality? — Sarah
## Related Bug
!
BUG-1247: Session expires during checkout
Click to replay debugging session
▼
Comments on "Session storage"
YYou2m ago
Should we encrypt the session data at rest?
AAgent1m ago
Yes, I'd recommend AES-256. The managed KV store supports transparent encryption—I can add that to the proposal.
SSarahjust now
+1, let's do it. Also flagging the "remember me" question above ☝️
Reply...
Real-time editing
Multiple cursors, live updates
Threaded comments
Discuss inline, resolve together
Embedded traces
Link any execution to any doc
Shared address space
Humans and agents reference the same things

Fully managed infrastructure

Focus on what you're building, not how to run it. Everything you need, out of the box.

Zero-downtime deploys

Ship instantly. Old requests finish on old code, new requests go to new code.

Automatic rollbacks

Something wrong? Roll back to any previous version with one click.

Full introspection

See every error, every user session, every request. Debug with complete context.

Managed storage

Built-in database with automatic backups. No configuration required.

UI included

Admin dashboard and user-facing UI components out of the box.

Coming soon

Durable workflows

Long-running processes that survive failures. Pick up exactly where you left off.

Coming soon

Queues

Background job processing with automatic retries and dead letter handling.

Coming soon

Crons

Scheduled tasks that run reliably. No infrastructure to manage.

Ready to let your product grow?

Describe a system and watch it appear — typed, tested, and live.