The Platform for Domain-Specific AI Tools and Micro-Apps

Graffiticode is an open platform for building and hosting domain-specific AI tools and micro-apps for humans and agents. Each capability is grounded in a domain language, powered by a specialized AI, and exposed through MCP, APIs, and embeddable UI.

A Graffiticode capability can be invoked in natural language, called as a tool by an agent, or opened as an interactive app. The same underlying system supports both tool use and user experience, so one capability can work equally well in ChatGPT, in an automation, or inside your own product.

Domain Languages Make Capabilities Reliable

Every Graffiticode capability is built on a domain-specific language that defines exactly what it can do. That bounded language surface reduces ambiguity and makes outcomes more reliable. Users and agents express intent in natural language; Graffiticode compiles that intent into a structured artifact that can be checked before it runs.

Because the language is formal, Graffiticode can apply syntax and semantic validation to catch errors early and keep behavior within a well-defined domain.

Specialized AI for Each Task

Each Graffiticode language has its own generation pipeline, tuned for the task it supports. Rather than relying on one general-purpose model to do everything, Graffiticode uses specialized generation with domain context, retrieval, and runtime checks to produce more dependable results.

The result is a system that behaves less like a generic chatbot and more like a bounded domain expert.

One Capability, Multiple Surfaces

Graffiticode capabilities are designed to work across multiple surfaces:

As MCP-native tools for agents
As APIs for products and workflows
As embeddable micro-apps with a standard React/iframe host protocol

This makes it possible to build once and deliver the same capability wherever it is needed.

100% Open Source

All Graffiticode software is open source under the MIT license. The Console, API, auth, and language services hosted at graffiticode.org are built from the same public code available at github.com/graffiticode. Join the conversation in the community forum.