Full featured Promises/A+ implementation with exceptionally good performance
A small declarative language that compiles to professional SVG floor plans — like Typst/LaTeX, but for architecture.
A formal domain modeling language with a deterministic reference runtime: define entities, commands, guards, policies, and events that compile to an executable IR, with projections to Next.js, Prisma, Convex, and more.
A 245KB WebAssembly financial modeling engine. Define cost models in a purpose-built DSL, get instant estimates with full dependency tracing. No server required.
Runtime, compiler, lint, CLI, and dashboard for Skillscript — a small declarative language for authoring agent workflows.
TS Knowledge Base. A TypeScript-native DSL for expressing architectural intent as typed declarations. Produces renderable docs/diagrams and a queryable knowledge graph, supporting type-checked snippet references, semantic relations, and constraints.
TokUI — Zero-dependency streaming UI description & rendering framework for AI chat. Describe UI with a tiny DSL, stream over SSE, render to real DOM incrementally.
a DSL compiler of mcx
Single-pass recursive rich-text DSL parser without regex, with pluggable tag handlers. Markdown alternative.
Local semantic governance CLI for AI agents: contracts, drift, impact, documentation gates, and code generation.
TokUI React adapter — component and useTokUIStream() hook for streaming DSL UI.
JSON/YAML DSL for declarative Elucim animations — define visualizations without writing React code
A language that means business. Also in the browser.