Framework Matrix

Ontoly ships deterministic framework analyzers across three languages. Every analyzer emits typed facts into the Software Graph — routes, controllers, models, layers, edges, provenance — so downstream tools query framework semantics without re-parsing configuration or source.

Framework coverage is measured through Validation Lab, not inferred from package names alone.

Languages

Language	Frontend package	Status	File extensions
JavaScript	@0xsarwagya/ontoly-semantic	Supported	.js, .jsx, .mjs, .cjs
TypeScript	@0xsarwagya/ontoly-semantic	Supported	.ts, .tsx, .mts, .cts
Python	@0xsarwagya/ontoly-semantic-python	Supported	.py
Go	@0xsarwagya/ontoly-semantic-go	Supported	.go

JavaScript / TypeScript analyzers

Shipped in @0xsarwagya/ontoly-semantic and registered by createDefaultFrameworkRegistry().

Analyzer	Package	Facts	Status
NestJS	@nestjs/common, @nestjs/core	Controllers, providers, modules, guards, interceptors, decorators, routes	Supported
Angular	@angular/core	Components, services, modules, directives, routes	Supported
Express	express	Routes, middleware, route handlers	Supported
Fastify	fastify	Routes, plugins, handlers	Supported
Hono	hono	Routes, middleware	Supported
Koa	@koa/router	Routes, middleware	Supported
Elysia	elysia	Routes, handlers	Supported
Next.js	next	Pages, API routes, layouts, middleware	Supported
Remix	@remix-run/*	Routes, loaders, actions	Supported
SvelteKit	@sveltejs/kit	Routes, load functions, actions	Supported
Astro	astro	Routes, endpoints	Supported
Nuxt	nuxt	Pages, API routes	Supported
React	react	Components, hooks	Supported
Vue	vue	Components, composables	Supported
tRPC	@trpc/*	Routers, procedures, input/output shapes	Supported
Prisma	@prisma/client	Models, relations, enums	Supported
Drizzle	drizzle-orm	Schema, tables, columns, relations	Supported

Python analyzers

Shipped in @0xsarwagya/ontoly-semantic-python and registered by createDefaultPythonFrameworkRegistry().

Analyzer	Package	Facts	Status
Django	django	Models, views, URL patterns, admin, migrations	Supported
FastAPI	fastapi	Routes, dependencies, request models, response models	Supported
PyTorch	torch	Modules, forward passes, torch.jit.export, torch.inference_mode boundaries	Supported
TensorFlow	tensorflow	Layers, models, training loops	Supported
Hugging Face	transformers	Models, tokenizers, pipelines, trainers	Supported
scikit-learn	sklearn	Estimators, transformers, pipelines	Supported

Go analyzers

Shipped in @0xsarwagya/ontoly-semantic-go and registered by createDefaultGoFrameworkRegistry().

Analyzer	Package	Facts	Status
Gin	github.com/gin-gonic/gin	Routes, groups, middleware, handlers	Supported
Echo	github.com/labstack/echo/v4	Routes, groups, middleware, handlers	Supported
Fiber	github.com/gofiber/fiber/v2	Routes, groups, middleware, handlers	Supported
Chi	github.com/go-chi/chi/v5	Routes, mounts, middleware, handlers	Supported
gRPC	google.golang.org/grpc	Services, methods, streams, interceptors	Supported
GORM	gorm.io/gorm	Models, associations, migrations, hooks	Supported

Cross-cutting

Surface	Status	Notes
Turborepo workspaces	Validated	Multi-workspace graph roll-up
pnpm workspaces	Validated	Workspace resolution + package boundaries
OpenAPI	Experimental	Schema-driven graph facts via @0xsarwagya/ontoly-parser-openapi
GraphQL	Roadmap	Schema-driven graph facts, not shipped in v1.3.0
SQL	Roadmap	Not shipped

Registry behavior

Analyzers deduplicate by name and run in registration order. The default registries return the lists above; register a custom analyzer with createFrameworkRegistry([...]), createPythonFrameworkRegistry([...]), or createGoFrameworkRegistry([...]). See Framework Analyzer API for the analyzer contract.