GStars
    HakanSeven12

    HakanSeven12/OpenCADStudio

    #144 this week

    A CAD application built with Rust — 2D/3D drawing, DWG/DXF support, and GPU-accelerated rendering

    backend
    cad
    dwg
    dwg-compatible
    dwg-editor
    dwg-files
    Rust
    GPL-3.0
    3.8K stars
    457 forks
    36 GitHub watchers
    Updated Nov 5, 2026
    View on GitHub

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    Where it stands

    Rank, growth pace and release cadence relative to everything GStars tracks.

    Ranks #21 among Backend repositories ranked this week, and #23 over the last 30 days; #144 of 182 repositories with measured growth this week (top 79%).

    This week's +147 stars is below its 30-day pace of about +310 per week.

    5 releases in the last 90 days, the latest 4 days ago, with 75 contributors on GitHub.

    Peaked at #27 in the weekly ranking the week of Oct 4, its best in the past year.

    Use Cases & Benefits

    • Provides a Rust-based CAD application for 2D drafting and 3D modeling with native DWG and DXF file support and GPU-accelerated rendering.
    • Delivers high-performance CAD operations with broad DWG/DXF compatibility and a modern GPU-accelerated interface including a web version.
    • Use for creating and editing detailed 2D CAD drawings with advanced drafting tools and precise dimensioning.
    • Use for developing complex 3D models and exporting them to STL or STEP formats for manufacturing or 3D printing.
    • Use for integrating CAD workflows in web environments via its WebGPU-accelerated browser version without local installation.

    Should you depend on it?

    License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.

    License

    GPL 3.0

    Copyleft: distributing software that includes it generally requires releasing your source under the same license.

    Community files

    • README: present

    Watch-outs

    • GPL-style copyleft: including it in distributed software generally requires releasing your source under the same license.

    General guidance from repository metadata, not legal advice. How we score

    From the README

    OCS is a CAD application for 2D drafting and 3D modeling, built with Rust. Reads and writes DWG and DXF files natively. Also has a web version now!

    Excerpt from the HakanSeven12/OpenCADStudio README on GitHub (GPL-3.0 license). © its authors.Read the full README on GitHub

    Daily snapshots

    Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots

    Aug 9: +91Aug 10: +83Aug 11: +45Aug 12: +21Aug 13: +10Aug 14: +20Aug 15: +20Aug 16: +7Aug 17: +15Aug 18: +4Aug 27: +20Aug 28: +25Aug 29: +15Sep 8: +61Sep 9: +99Sep 10: +155Sep 11: +98Sep 12: +112Sep 13: +125Sep 14: +101Sep 15: +88Sep 16: +47Sep 17: +25Sep 18: -6Sep 19: +29Sep 20: +42Sep 21: +44Sep 22: +38Sep 23: +31Sep 24: +20Sep 25: +13Sep 26: +22Sep 27: +10Sep 28: +15Oct 2: +16Oct 3: +17Oct 4: +25Oct 5: +16Oct 6: +19Oct 7: +26Oct 8: +30Oct 9: +79Oct 10: +88Oct 11: +86Oct 12: +41Oct 13: +71Oct 14: +76Oct 15: +63Oct 16: +51Oct 17: +41Oct 18: +52Oct 19: +91Oct 20: +50Oct 21: +38Oct 22: +59Oct 23: +32Oct 24: +26Oct 25: +25Oct 26: +24Oct 27: +46Oct 28: +51Oct 29: +31Oct 30: +29Oct 31: +22Nov 1: +15Nov 2: +16Nov 3: +22Nov 4: +18Nov 5: +20Nov 6: +34

    +3,270 stars over 90 days across 74 snapshot days; best day +155 on Sep 10.

    Forks

    457+395

    Open issues

    57-24

    Compared with peers in Backend

    Fastest-growing repositories GStars tracks in this cohort for the week of Nov 1, by 7-day star growth

    View category →
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    NationalSecurityAgency/ghidra98.2K+2.3K6414 days ago
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    HakanSeven12/OpenCADStudio3.8K+147554 days ago
    Category median56.0K+2.3K29—
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