Generalized HKR Theory
Facts as dynamically centered states.
A research program for contextually manifest reality, connecting ontology, geometry, information, and computation.
Open digital studio / Hamburg
shiftbloom studio designs, builds and maintains digital public good — tools, platforms and small acts of infrastructure — commit by commit, in public, with anyone who wants to help.
Creative research
Shiftbloom works between open-source software, critical technology, and visual practice. We prototype to understand a subject, then publish what might be useful to others.
Generalized HKR Theory
A research program for contextually manifest reality, connecting ontology, geometry, information, and computation.
Treating every contextually effective influence as a possible dimension, rather than fixing the field in advance.
Modeling a fact-core as the changing center of transported local manifestations across context and time.
Turning the theory into testable claim histories with context lattices, redundancy, ablations, and replication.
Earlier experiments included an OpenAI privacy-filter sandbox. The project has ended and remains part of the studio record rather than an active release.
Open source
Developer tools, research scaffolds, and interface experiments — ideas that are better when other people can inspect them.
06 projects · full index
Speech synthesis, one step to run.
A RESTful and streaming API for VoxCPM2 speech synthesis with one-step setup, cross-platform wheels, and a Tauri desktop client.
github releases · ★6
the honest voice — labels, specs, code, metadata
$ git commit -m "water the readme" · 04:12 · hamburgEvery repo in the garden ships with a readme that tells the truth. MIT or permissive — nothing here ships finished; everything ships growing.
Bloom your code.
Build public good.
The studio
shiftbloom began in 2024 as a handful of Hamburg developers doing small pro-bono builds. The work was public from the first commit — and strangers started showing up in the issue tracker with fixes, questions and better ideas.
So we made it official: an open collective, funded transparently, run openly. No agency, no pitch decks — a studio in the older sense of the word: a room where people make things together, with the door propped open.
“We're not an agency and not a startup. We're a garden — slower than a startup, more patient than an agency, and meant to outlive both.”
If it can be public, it is public. Roadmaps, budgets, mistakes and merge conflicts — you can watch all of it, from day one.
Everything we ship is free and open, and meant to outlive the people who made it — including us.
We review code like gardeners, not judges. Care in the details, kindness in the comments.
Every line — of code, of copy, of ink — is credited to a person. Tools are instruments here, never authors.
Direct, humble, weatherproof. Flat hierarchies, flat shoes, decent coffee.
Fact sheet — numbers are data; data wears mono