Berlin-based sound engineer, music producer, live performer and toolmaker building techno sample packs, studio utilities, design systems, plugins and small local-first software.
GABRIEL TOOLS + CODE →
The catalog is the best starting point: it separates public products, source repositories, local candidates, private drafts and service concepts instead of pretending every build is already released.
Browse audio products, repositories and studio tools →
| 50 Dark Themes for Claude Code | Fifty hand-tuned dark themes with a visual gallery and a one-command installer. MIT. |
| Releaseforge | Local release-proof packets before distributor upload. Keeps measured facts, declarations and blockers separate. MIT. |
| Releaseledger | Offline release metadata checker and handoff dossier generator. MIT. |
| Coverforge | Release-artwork preflight, delivery exports and review tooling. MIT. |
| theme-contrast | Check any colour theme against WCAG contrast floors. One Python file, no dependencies, exits non-zero in CI. |
| htmlshot | Render HTML to exact-size PNGs and PDFs with headless Chrome. Handles the hang that truncates multi-page PDFs. |
Theme gallery → — all fifty Claude Code themes previewed in their own colours.
Website templates → — portfolio, SaaS landing, docs, pricing, changelog and waitlist templates.
The shop → — techno sample packs, template packs, theme sets, wallpapers and reference cards. One-time purchases, no subscriptions.
Mixing and mastering services → — mixing, mastering, stem mastering and mix feedback for electronic music.
Also here: offline, read-only tools for audio and creative review — release evidence packets, artwork preflight and delivery-metadata audits. They run locally and do not upload source material.