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Holecraft

Open-source, offline, browser-based 3D modelling for makers.

  • Media Applications
  • Tools & Utilities
Open-source, offline, browser-based 3D modelling for makers. Build parts from shapes, cut holes, add fasteners, hollow and tilt models for resin printing, place support points, and export STL or 3MF, with no account and nothing sent to the internet. Designs are saved on your server. It can send a model straight to Trident, the self-hosted slicer, and its Resin tools (hollow, drain holes, supports) use Trident 0.7.0 or later. There is no login: keep it on a trusted network.

Platform availability

Available on 2 of 9 platforms

  • Unraid
  • TrueNAS (not listed)
  • Umbrel (not listed)
  • ZimaOS (not listed)
  • Proxmox (not listed)
  • Helm (not listed)
  • Mac (not listed)
  • Windows (not listed)
  • Linux

Health score?A 0-100 score computed nightly from four factors: maintained (40%: recent commits and steady activity), popular (25%: GitHub stars, log scale), easy to install (20%: platforms, install notes, setup guides, Docker image) and light to run (15%: minimum RAM, ARM support). When the source code has been checked, a fifth factor, security check (20%: automated scan for committed secrets, unsafe desktop-app settings, known-vulnerable dependencies and project hygiene; any serious finding caps it at 20), is added. Factors without data are left out and the rest are rescaled.

46/100 Fair

Maintained
75last commit 3 days ago
Popular
00 GitHub stars
Easy to install
452 install platforms, install notes, Docker image
Light to run
No data

Based on 3 of 4 factors.

Availability: platform listings confirmed today

GitHub stars
0
Open issues
0
Last commit
2026-10-19
Latest release
v0.4.2
License
AGPL-3.0
Activity
rising

Checked 3 days ago - source: GitHub (mugenoesis/holecraft)

Resources & Compatibility

ARM (e.g. Raspberry Pi) is not supported.

Checked 3 days ago - source: Docker Hub image tags and published docs

First-install notes

  • Install Install the Holecraft container (for example, via Docker or Unraid Community Apps), then open it in a browser on your network. source

Fetched 2 days ago - each note links to its source

Alternatives

No alternatives collected yet.

Common questions

Is there login or SSO for Holecraft?

No. Holecraft has no authentication, and login is still listed as future work. Keep it on a trusted network.

Can I edit models from a phone or tablet?

Yes. The editor works from a phone's browser if you open the server's address on your home network.

Does Holecraft keep version history of a design?

No. Designs save automatically in the library, but version history is still to come.

Can the Linux desktop app work without internet access?

Yes. The AppImage or .deb Linux desktop app works fully offline.

How does the OrcaSlicer 3MF export encode multicolour models?

It writes the design palette as the file's filament list and gives each object the filament number for its colour. Only generic PLA filament settings are written, not your printer or print profile.

Answers sourced from github.com

Community

No community discussions collected yet.