kotobuki
kotobuki is a Python package that can update custom mappings created in Usagi that have become outdated in a new release of the OHDSI vocabularies.
Installation
kotobuki requires Python 3.11+ and is available on PyPI.
Depending on the type of database you have, you'll also need to install the required python adapter library. E.g. for postgresql, you can use psycopg2.
See SQLAlchemy docs for a list of supported dialects.
As kotobuki is intended to be used as a standalone tool, the recommended method of installation is in an isolated (temporary) environment.
E.g. if using uv with a postgresql database:
uvx --with psycopg2 --from kotobuki update-usagi-file --help
Or within a Jupyter notebook:
uv run --with jupyter,psycopg2,kotobuki jupyter lab
Usage
Contributing
We welcome all contributions, including bug reports, fixes, documentation enhancements, new ideas, and general improvements.
- We use the GitHub issue tracker for all bugs/issues/enhancements.
- See the contributing page for instructions on kotobuki development.
Release files for kotobuki 0.4.1
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | |
|---|---|---|---|
| kotobuki-0.4.1.tar.gz | 92.9 kB | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| kotobuki-0.4.1-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 108.2 kB
Release files / kotobuki-0.4.1.tar.gz
| Download URL | kotobuki-0.4.1.tar.gz |
|---|---|
| Size | 92.9 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
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| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
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Transparency logRelease files / kotobuki-0.4.1-py3-none-any.whl
| Download URL | kotobuki-0.4.1-py3-none-any.whl |
|---|---|
| Size | 15.3 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
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|
BLAKE2b-256 checksum How to use checksums |
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|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.14
|
Provenance
Provenance describes where a file came from. On PyPI, provenance is shared via attestations, which provide a verifiable record of the build or publishing details. View details, limitations and caveats.
PyPI Publish Attestation
PyPI verified that this artifact, at this checksum, originated from the publisher listed below.
Signed by GitHub Actions, verified by PyPI on Sep 30, 2026.
Transparency log
