Numbers

Every figure on this page is computed at build time from a public artefact, or links to the public repository that proves it. No hand-typed numbers.

Public surface

Public repositories: 17 on github.com/digital-substrate.
Default license: MIT across the public surface, two documented exceptions:
— devkit-doc: CC-BY-4.0 + MIT (prose under CC-BY-4.0, code samples and Sphinx machinery under MIT).
— dsviper-blender: GPL-3.0-or-later (Blender add-on licensing constraint).
Single protected asset: the compiled C++ runtime — viper (private). shipped as the dsviper PyPI wheel.
Convention: Public repos start at commit zero — no pre-publication history.

Pipeline — DSM → Kibo → typed surfaces

Current bundle: 1.2-1ed40ea — dsviper-devkit-1.2-1ed40ea.zip (LTS 1.2; content hash 1ed40ea over dsviper 1.2.16, kibo 05e255d, kibo-template-viper 8aa9955, dsviper-tools 47e95d9, dsm-samples 734281c).
Kibo code generator: kibo-1.2.10.jar (version 1.2.10). Source: github.com/digital-substrate/kibo.
Template pack: 12 Python templates · 73 C++ templates. Source: github.com/digital-substrate/kibo-template-viper.
DSM language spec: Producer-neutral. ANTLR4 grammar + JSON wire format published at github.com/digital-substrate/dsm.

Reference — what works in the open

DSM samples

Tuto (1 file) · Ge (5 files) · Re (20 files) . Source: github.com/digital-substrate/dsm-samples.

Reference applications

ge-py — Graph Editor (PySide6 reference app). github.com/digital-substrate/ge-py
ge-qml — Graph Editor (QML variant). github.com/digital-substrate/ge-qml
web-cdbe — Flask-based CommitDatabase Editor demo. github.com/digital-substrate/web-cdbe
dsviper-blender — Blender 4.x DCC driver template. github.com/digital-substrate/dsviper-blender

IDE plugins

VS Code — Marketplace · source
JetBrains — Marketplace · source

Runtime & documentation

Runtime: dsviper on PyPI — supported floor 1.2.16. Python 3.10–3.14 · macOS 14+ · Windows 10/11 · Linux Ubuntu 24.04+.
Documentation: Active line: LTS-1.2 . Online: docs.digitalsubstrate.io.
Offline artefacts: HTML ZIP · PDF · NotebookLM bundle

License inventory

Artefact	SPDX identifier
DevKit ZIP	`MIT (tools, templates, samples, kibo jar)`
dsviper PyPI wheel (runtime)	`LicenseRef-DigitalSubstrate-Commercial-1.2`
Documentation (prose)	`CC-BY-4.0`
Public repos (default)	`MIT`

Page regenerated on 2026-06-17. Source: tools/build_numbers.py against the sibling repos (kibo, kibo-template-viper, dsm-samples, dsviper-tools, devkit-doc).