API-first work infrastructure

Tasks and Projects as Infrastructure

The API-first backend for managing work inside AI applications, SaaS products, and internal tools.

Stop rebuilding task tables, project hierarchies, assignments, statuses, comments, permissions, and work relationships. YATT provides a complete work management layer through a simple API.

Join the waitlist for early access.

The repeated build

Every product eventually builds a task system

Teams start with a few task records. Soon they need ownership, project structure, status tracking, activity, comments, relationships, filters, and search. That quiet internal table becomes a product surface and a long-term maintenance cost.

  • Task models
  • Project hierarchies
  • Assignment logic
  • Status workflows
  • Activity feeds
  • Comments
  • Relationships
  • Filtering and search

Platform primitives

Databases store data. YATT stores work.

YATT gives builders a consistent model for the work objects their applications already create.

Tasks

Create, organize, prioritize, and track work items.

Projects

Group tasks into structured projects and workspaces.

Status Management

Track progress through customizable states and workflows.

Ownership and Assignments

Assign work to users, teams, agents, or external systems.

Comments and Activity

Maintain conversations and audit history attached to work.

Flexible Metadata

Support custom fields and application-specific data.

Relationships

Connect tasks with projects, customers, tickets, documents, or AI-generated actions.

API-First

Every capability is available through a clean, consistent API.

Built for generated work

Built for AI-powered products

Modern AI applications increasingly create follow-up actions, next steps, structured findings, and operational handoffs. YATT gives those actions a durable work model without forcing every team to invent one.

Assistants create follow-up actions after a conversation.

Support AI turns customer conversations into trackable work.

Sales copilots create next steps with owners and due dates.

Research tools organize findings into projects and relationships.

A YATT dashboard-style illustration with structured work surfaces and connected records.
Work generated by products, agents, and teams lands in one structured layer.

Shared source of truth

One Work Layer. Multiple Products.

YATT sits between application surfaces and the work objects they need to coordinate.

AI Assistants SaaS Platforms Internal Tools
YATT

Tasks, Projects, Assignments, Comments, Statuses, Metadata, Relationships

Support Systems Sales Tools Business Apps
A YATT API layer illustration showing a task request connected to work objects.
A developer-friendly API over the work layer your product already needs.

API preview

Work objects your product can call directly

Use YATT as the backend surface for tasks, projects, assignments, statuses, comments, metadata, and relationships. The preview below shows the product direction without introducing a product runtime.

POST /v1/tasks
{
  "project": "launch-plan",
  "title": "Review AI follow-up actions",
  "assignee": "agent:support",
  "status": "open",
  "metadata": {
    "source": "conversation"
  }
}

Why YATT

Build the product, not another work model

Without YATT

  • Design task schemas
  • Build project structures
  • Implement assignments
  • Create comment systems
  • Maintain APIs
  • Rebuild common work-management concepts

With YATT

  • One API
  • Consistent work model
  • Faster development
  • Less maintenance
  • Built for both humans and AI

The infrastructure layer

The Work Layer for Modern Applications

Most software already relies on infrastructure for authentication, databases, payments, and messaging. YATT aims to become the infrastructure layer for work itself, making tasks, projects, ownership, collaboration, and progress tracking available like any other backend service.

Early access

Join the YATT waitlist

Start building on top of a dedicated work management API when YATT opens early access.

YATT is built for developers creating AI applications and modern software products.

Stop rebuilding task systems.

Join the waitlist and start building on top of a dedicated work management API.

Join the Waitlist