wity.ai /open stack
The primitives
powering Wity.
These have come out of building Wity — the primitives all our products build on. A graph engine. A scene composition library. A language for agent communication. They're open because they solve problems outside our products too.
Knowledge Graph
wity-graph
A composable headless graph engine.
Three strictly separated layers — headless state, DOM-aware computation, and playback control — so your rendering logic never bleeds into your graph logic. Framework-agnostic. Works with React, Svelte, or vanilla JS.
- Zero-DOM headless state layer
- Pan / zoom with configurable bounds
- SVG rendering with keyed diffing
- Timeline playback for agentic workflows
- Actor registries for multi-user presence
- Extensible node and link type systems
Scene Graph
wity-scene
Deterministic scene composition. f(scene, t) → frame.
Treats scenes as pure functions of time. Call evaluate(scene, t) at any point — no mutation, no playback state to manage. Runs in the browser and Node.js. Handles text, shapes, images, video, audio, and timed cues through a single unified pipeline.
- Deterministic evaluation — zero runtime side-effects
- Browser and Node.js compatible
- Undo / redo and selection management
- Multi-format rendering pipeline
- Server-side video compilation via FFmpeg
- XML scene document model
DIAL
Dialectic Interagent Language
An XML language for structured human–agent exchange.
Eight element types — inform, ask, suggest, execute, acknowledge, declare, delegate, phatic — that encode what agents actually do through communication, not just what they say. Native parallel execution. Multi-party by design.
- Eight structural element types
- Blocking and non-blocking interaction modes
- Parallel execution with observe / yield dependencies
- Native multi-party participation
- Execution across shell, Python, HTTP
- Grounded in classical dialectic tradition
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