Skip to main content

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 3.43.83

For a detailed explanation of source distributions (sdists) and built distributions (wheels), please see the package formats documentation.

Source distribution (sdist)

Source distribution for chalkruntime 3.43.83
File Size Uploaded Provenance Actions
chalkruntime-3.43.83.tar.gz 408.5 kB With provenance Details for chalkruntime-3.43.83.tar.gz

Built distribution (wheel)

Table of built distributions (wheels) for chalkruntime 3.43.83
File Interpreter ABI Platform Actions
chalkruntime-3.43.83-py3-none-any.whl Python 3 none any Details for chalkruntime-3.43.83-py3-none-any.whl

Total release size: 1.0 MB

Release files / chalkruntime-3.43.83.tar.gz

Download URL chalkruntime-3.43.83.tar.gz
Size 408.5 kB
Tags Source
SHA-256 checksum
How to use checksums
aec4efd2fa9ed835a091db7a6048bc0b54636692b67fd9cdaf0db1d73e69b1ed
BLAKE2b-256 checksum
How to use checksums
92bae6d711a1897d74dae443978a7c1c0d8cdf214f7977290953ac29d53723a8
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 29, 2026.

Transparency log

Release files / chalkruntime-3.43.83-py3-none-any.whl

Download URL chalkruntime-3.43.83-py3-none-any.whl
Size 613.3 kB
Tags Python 3
SHA-256 checksum
How to use checksums
06b9c7639ea129e059e687abf365a74b1efd547f6d36be5769e425b92e33ea0e
BLAKE2b-256 checksum
How to use checksums
f36b226f4da0f6a100e54a383bcfe9800959baf2a88327804e396b9c1ace0b95
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 29, 2026.

Transparency log

Security for chalkruntime 3.43.83

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.

Select from 2 files

Attestation for chalkruntime-3.43.83.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 29, 2026.

Transparency log

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.

Release history Release notifications | RSS feed

This release

3.43.83 This release

2 release files Full provenance

Anthropic, PBC Visionary sponsor Bloomberg Visionary sponsor Hudson River Trading Visionary sponsor Meta Visionary sponsor NVIDIA Visionary sponsor Microsoft Sustainability sponsor Depot Continuous Integration AWS Cloud computing and Security Sponsor Datadog Monitoring Fastly CDN Google Download Analytics Sentry Error logging StatusPage Status page