Ross ROSS = Recommend OSS · open-source software intelligence for agents

mkeeter/antimony

CAD from a parallel universe observed · 2026-08-28

github.com/mkeeter/antimony · C++ observed · 2026-08-28

Health v2 · maintenance only

44/100

  • Activity 46
  • Release rhythm 8
  • Longevity 100

Flags: no_license

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-03. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 4633
  • days_rel: n/a
  • days_push: 325
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

2187 stars · 162 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Antimony is a computer-aided design (CAD) application with a node-based, scriptable workflow, described as CAD from a parallel universe where it evolved from Lisp machines. It is in long-term maintenance mode with beta-level stability, available pre-built for Mac and buildable on Mac and Linux.

Use cases

  • design 3d models with a node-based cad tool
  • create parametric cad designs with python scripting
  • free open-source cad software for mac and linux
  • model parts for 3d printing and fabrication
  • experimental cad alternative to traditional drafting tools

When to choose

  • you want a node-based, scriptable parametric CAD workflow
  • you need a lightweight open-source CAD tool on Mac or Linux
  • you are comfortable with beta-level software for experimental design work

When to avoid

  • you need mission-critical, production-grade CAD with long-term support
  • you need Windows support or commercial CAD features like assemblies and drawings
  • you expect active development and new features

Facets

application · maturity maintenance

gui graphics simulation graphics developer-tools cross-platform cpp python cad parametric-modeling node-based 3d-modeling qt macos linux desktop

1 source

Member repositories

RepositoryRoleHealth v2
mkeeter/antimonymain44

For agents

markdown · JSON · MCP: product_card(name="mkeeter/antimony")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem