chalkruntime
Runtime support library for Chalk AI's feature computation engine.
This package is an internal component of the Chalk platform and is not intended to be consumed as a standalone library. See https://chalk.ai for more information.
Chalkruntime is the runtime support library that powers Chalk's feature computation engine. It loads feature definitions, validates code, executes feature computations via a gRPC server, and handles data transformations across multiple sources.
Key Components
- Server — Main gRPC service that loads, validates, and orchestrates the feature graph execution
- Graph — Deserializes feature definitions, manages graph state, and handles materializations
- Invoker — Executes resolvers (feature computation functions) with parallelization and batching
- Loader — Downloads and imports user-supplied code and dependencies
- SQL Rewriter — Optimizes SQL queries for feature computation
- Streaming — Handles real-time streaming data sources
Metadata
Release files for chalkruntime 3.43.74
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 | |
|---|---|---|---|---|
| chalkruntime-3.43.74.tar.gz | 408.7 kB | With provenance | Details |
Built distribution (wheel)
| File | Interpreter | ABI | Platform | Reset |
|---|---|---|---|---|
| chalkruntime-3.43.74-py3-none-any.whl | Python 3 | none | any | Details |
Total release size: 1.0 MB
Release files / chalkruntime-3.43.74.tar.gz
| Download URL | chalkruntime-3.43.74.tar.gz |
|---|---|
| Size | 408.7 kB |
| Tags | Source |
|
SHA-256 checksum How to use checksums |
ce6d078d515c8b9940e1cfca0fa5f6691ceb52b5a4a784c2303a9de94976a3cb
|
|
BLAKE2b-256 checksum How to use checksums |
26ad9047f5170ff81940edc77fdd98696822357eecea28477f26c1289497393c
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
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 Oct 23, 2026.
Transparency logRelease files / chalkruntime-3.43.74-py3-none-any.whl
| Download URL | chalkruntime-3.43.74-py3-none-any.whl |
|---|---|
| Size | 609.4 kB |
| Tags | Python 3 |
|
SHA-256 checksum How to use checksums |
fd778deb05f8f6a8d2602b74eed0cdd01420716630948fe16764730740a50d1c
|
|
BLAKE2b-256 checksum How to use checksums |
9b6f146cc55e4f87e6bc3802e8b2f35bea9c6af4e9f5894c6120c921f6edcce0
|
| Upload date | |
|
Uploaded using Trusted Publishing? What is trusted publishing? |
Yes |
| Uploaded via |
twine/7.0.0 CPython/3.13.16
|
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 Oct 23, 2026.
Transparency logSecurity for chalkruntime 3.43.74
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.
Full provenance
All 2 files in this release have been uploaded with provenance metadata.
Attestation for chalkruntime-3.43.74.tar.gz
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 Oct 23, 2026.
Transparency logA 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.
