Engineering files in.
Structured intelligence out.
La Vinci is Rine's developer infrastructure for extracting, normalizing, converting, and rendering engineering files.
Build engineering-file workflows through an API instead of maintaining the file-processing layer yourself.
Early access pre-release • Active API development
One engineering-file layer. Multiple capabilities.
Engineering formats were built around specialized desktop software, not modern software products or AI systems.
La Vinci creates a programmable layer between those files and the products that need to work with them.
Intermediate
Representation
Turn CAD files into structured data.
Engineering information shouldn't remain trapped inside a file format.
La Vinci can accept real DWG files and return a structured LAVINCI_CAD_IR_V3 representation together with diagnostics from the parsing process.
Structured geometry
Work with engineering information programmatically instead of treating a CAD file as an opaque blob.
Normalized representation
Build downstream workflows around a Rine-owned intermediate representation rather than every source format independently.
Diagnostics included
Parsing warnings and uncertainty are surfaced instead of silently hidden.
From proprietary CAD silos to deterministic geometric primitives.
Compiling raw CAD binaries into structured spatial intelligence—with sub-millimeter precision and zero desktop dependencies.
Convert once. Build downstream workflows from the same layer.
La Vinci's conversion API turns supported CAD inputs into usable downstream representations.
Current verified inputs
Native binary, exchange, and template formats verified for parsing and conversion.
Current verified outputs
Precision downstream vector geometries and web-ready image renders.
And separately
Deterministic intermediate representation for programmatic query and downstream AI software.
Don't rebuild your product
around every file format.
Re-implementing the stack for every format.
Normalized representations powering shared infrastructure.
Rine IR
That means the expensive part of engineering-file infrastructure can increasingly become shared infrastructure instead of being recreated for each workflow.
Your application owns the workflow.
La Vinci owns the file layer.
Infrastructure for products that depend on engineering files.
La Vinci is not a drafting service and it isn't an individual-engineer CAD application.
It is infrastructure intended for software companies and AI companies building products in engineering-heavy industries.
Engineering AI
Give agents and AI systems structured representations of engineering files.
AEC software
Build ingestion, extraction, rendering, and export workflows around construction and design files.
Engineering automation
Transform engineering-file operations into programmable system components.
Developer platforms
Expose engineering-file capabilities inside larger APIs, workflows, or products.
La Vinci is live and available for developers to begin evaluating.
Preview means preview.
La Vinci is being tested against real engineering files and is improving as the corpus expands.
Current verification does not imply universal CAD compatibility, perfect round-trip fidelity, support for unlisted formats, or a production SLA. Parsing diagnostics and warnings remain visible so developers can evaluate results rather than having uncertainty hidden from them.
Working on an engineering-file problem we don't support yet?
Rine is building La Vinci alongside software teams with real engineering-file infrastructure requirements.
If your product depends on a format, extraction workflow, normalization problem, conversion path, or technical-document capability that isn't currently available in the Developer Preview, we'd still like to understand the problem.
For suitable workflows, we can define representative files, expected outputs, quality requirements, and a small technical evaluation before discussing a deeper integration.
Build on the engineering-file layer.
Start with La Vinci today.
Developer Preview · DWG, DXF and DWT currently verified