summa-mal Python bindings
PyO3 bindings for the Summa Model Architecture Language (MAL) parser.
The repository directory and Rust extension crate are named
summa-mal-python; the published Python distribution remains summa-mal
and its import module remains summa_mal.
This wheel is a thin wrapper around the Rust summa-mal crate — the single
source of truth for parsing .mal model definitions. It exposes one function:
from summa_mal import parse_mal
json_str = parse_mal(source) # -> str (serde JSON of ModelDef)
The returned compact JSON represents the same ModelDef as summa-llm export (which writes pretty-printed JSON) and can be consumed by any
serde-compatible tool.
Syntax errors, unknown keys, and undefined references raise ValueError.
Development
From this directory, build and install the extension in the active virtual environment, then smoke-test the import:
maturin develop
python -c 'from pathlib import Path; from summa_mal import parse_mal; print(parse_mal(Path("../summa-mal/well-known/tiny.mal").read_text()))'
The Rust seam has a fast workspace test:
cargo test -p summa-mal-python
1 maintainer
Metadata
1 maintainer
Release files for summa-mal 2.1.3
For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.
Source distribution (sdist)
| File | Size | Uploaded | Provenance | Actions |
|---|---|---|---|---|
| summa_mal-2.1.3.tar.gz | 78.6 kB | Without provenance | Details for summa_mal-2.1.3.tar.gz |
Release files / summa_mal-2.1.3.tar.gz
| Download URL | summa_mal-2.1.3.tar.gz |
|---|---|
| Size | 78.6 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
ddefd1b721ad09e092db01880766fd817132f252f5e36b2baefc69b63b40c4c9
|
|
BLAKE2b-256 checksum How to use checksums |
42727cf5bb12e648502f01895aa1039cf798f88e2e4fac48c9178a82ffde5edd
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
No |
| Uploaded via |
uv/0.13.6 {"installer":{"name":"uv","version":"0.13.6","subcommand":["publish"]},"python":null,"implementation":{"name":null,"version":null},"distro":{"name":"Ubuntu","version":"26.04","id":"resolute","libc":null},"system":{"name":null,"release":null},"cpu":null,"openssl_version":null,"setuptools_version":null,"rustc_version":null,"ci":true}
|
Security for summa-mal 2.1.3
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.
No provenance found
None of the files in this release were uploaded with provenance metadata.
A note on package security
PyPI is a repository for distributing packages, not a service for auditing them. While third-party security researchers and our staff do their best to detect and remove malicious packages, PyPI cannot guarantee the quality, security or suitability of any given package.
To learn more about protecting yourself from malicious actors, visit our package security documentation.
