Dandy is the State Layer.

One shared state for every agent and every engineer on a team. Agents write to it as they work, people work from it too, and what one learns, all know.

Agents now write most of the code, and every one of them works from a private picture of the system that goes stale within hours. Dandy is the live, typed map they all read from and write to, so a change anywhere is checked everywhere before it ships.

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One problem, three symptoms

Agents build faster than any team can keep track of.

Context rot, no visibility and agents colliding all come from the same missing thing: shared state. Fix that and all three move.

Context rot

No agent works from a stale copy.

An agent rebuilds its understanding of your system from whatever fits in its context window, and that understanding decays as the system grows. Teams patch it with hand-written context files that drift within days. Dandy's map lives outside the context window and is always current, because the agents doing the work update it as a side effect of working. Read it over MCP from Claude Code, Codex, Cursor or Copilot. No context file to maintain, nothing to drift.

Typed, not prose. Machine-checkable contracts an agent cannot quietly disagree with.

Visibility

Engineers read the same map the agents write, live.

Today the only window into agent work is the pull request, after the fact. With Dandy, every project, who owns it, human or agent, its status and what it depends on is one live graph. See what is being worked on right now, and find out what an agent changed in the schema without reading the diff.

Every schema change is recorded. Ask "what did the agent do" and get an answer, not a search.

Agent multiplayer

One set of rules for every hand on the system.

Several agents and several engineers touch the same codebase with no shared plan, and they overwrite each other silently. In Dandy, risky changes go into a draft, an isolated copy of part of the graph, and the draft is checked against every downstream contract before it merges. If the plan moved underneath it, the merge is refused, not silently wrong.

Drafts, then merge gates. Numbered invariants, enforced by tests that have to pass.

Built inside its own State Layer

0: agent-caused rework in five months
57k: lines of code, one engineer
957: backend tests, a suite larger than the backend
47: invariants, 37 enforced by a live test

Dandy's own backend, drawn and kept current by the agents that built it.

Pricing

Plans that scale with your team.

14-day free trial on every self-serve plan. Cancel anytime.

Individual

$20/mo

For a single user getting started with Dandy AI.

Single user
Full platform access
MCP / agent access
Google and Microsoft sign-in
Community support

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Team

$100/seat/mo

For teams that need multiple seats.

Everything in Individual
Agent multiplayer on one shared state
Drafts checked against every downstream contract
Live presence
QA gates and audit trail
Seat management

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Enterprise

For larger organizations with dedicated needs.

Everything in Team
Dedicated, isolated instance
SAML SSO and SCIM (coming soon)
Priority support
Custom onboarding

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Prefer a conversation first?

Individual and Team plans are self-serve, so you can start a free trial whenever you're ready. If you'd rather talk it through, tell us about your team below. This is also the right path for Enterprise deployments and design partnerships; we read every one of these by hand.