# CADmium-Co/CADmium

A CAD program that runs in the browser

Repository: https://github.com/CADmium-Co/CADmium
Canonical: https://ross.abutalabs.com/products/cadmium
Homepage: https://cadmium-co.github.io/CADmium/
Language: Rust
License: NOASSERTION
License Family: other
Topics: cad, mechanical-design, mechanical-engineering
Archived: true
Last push: 2025-09-05T12:57:56+00:00

## Health v2 (maintenance only)
Score: 10/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 40, release rhythm 35, longevity 78
- inputs: {"age_days": 1095, "days_push": 362, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases, archived, no_license
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1633, forks 74 (observed 2026-08-28T04:05:14.243043+00:00)

## What it is
CADmium is a browser-based parametric CAD program built in Rust (compiled to WASM) with a SvelteKit UI, targeting hobbyist mechanical design. It supports exporting solids as .step/.obj and sketches as .svg/.dxf, and works offline.

## Use cases
- design parts for 3d printing in the browser
- simple parametric cad without installing software
- export step files from a web app
- sketch and extrude mechanical widgets offline
- code-first cad via a rust library

## When to choose
- you're a hobbyist needing lightweight parametric CAD in a browser
- you want an open-source, offline-capable CAD tool for simple parts
- you prefer code-first CAD through a Rust library

## When to avoid
- you need a mature, feature-complete CAD package for professional engineering
- you require long-term support or active maintenance (the repo is inactive)
- you need assembly-level or large-scale product design features

## Facets
- artifact type: application
- maturity: abandoned
- function: graphics, simulation, wasm, gui
- domain: web-development, graphics
- platform: browser, wasm, cross-platform
- tags: cad, parametric-modeling, b-rep, svelte, rust, tauri, 3d-modeling, browser-app, computer-aided-design, mechanical-engineering, desktop

## Member repositories
- CADmium-Co/CADmium (main) score 10

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:14.243043+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T03:47:10.659026+00:00, confidence not recorded.
  - readme: https://github.com/CADmium-Co/CADmium (fetched 2026-08-28T04:05:14.243043+00:00, sha d422d7399151)
  - homepage: https://cadmium-co.github.io/CADmium/ (fetched 2026-08-29T11:20:09.700288+00:00, sha 27643207d3ff)
- Data as of 2026-08-30T08:39:29.467469+00:00.