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

Key dates

PyPI data
Data sourced directly from PyPI's database.
  • Released:
Newer release available (3.43.64)

Owner

PyPI data
Data sourced directly from PyPI's database.

Requires

Python >=3.10

Report project as malware

Metadata

Key dates

PyPI data
Data sourced directly from PyPI's database.
  • Released:
Newer release available (3.43.64)

Owner

PyPI data
Data sourced directly from PyPI's database.

Requires

Python >=3.10

Report project as malware

Release files for chalkruntime 3.43.48

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Source distribution (sdist)

Source distribution for chalkruntime 3.43.48
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Table of built distributions (wheels) for chalkruntime 3.43.48
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chalkruntime-3.43.48-py3-none-any.whl 607.7 kB Python 3 none any Details

Total release size: 1.0 MB

Release files / chalkruntime-3.43.48.tar.gz

Download URL chalkruntime-3.43.48.tar.gz
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github.com/chalk-ai/chalk-private/tree/2a40aa5ccd40d4b77ab0bb3ac8db314c5dc8595f
Workflow
Publishing configuration
github.com/chalk-ai/chalk-private/blob/2a40aa5ccd40d4b77ab0bb3ac8db314c5dc8595f/.github/workflows/publish-chalkruntime.yml
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chalkruntime-3.43.48.tar.gz
SHA-256 checksum
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Release files / chalkruntime-3.43.48-py3-none-any.whl

Download URL chalkruntime-3.43.48-py3-none-any.whl
Size 607.7 kB
Tags Python 3
SHA-256 checksum
How to use checksums 		2ffd8fc51e747448bef4150dca08723ac6b7d09538bb0fada03d661dd136b4bc
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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 29, 2026.

Transparency log
Identity
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GitHub Actions
Publishing repository
github.com/chalk-ai/chalk-private
Publishing commit
github.com/chalk-ai/chalk-private/tree/2a40aa5ccd40d4b77ab0bb3ac8db314c5dc8595f
Workflow
Publishing configuration
github.com/chalk-ai/chalk-private/blob/2a40aa5ccd40d4b77ab0bb3ac8db314c5dc8595f/.github/workflows/publish-chalkruntime.yml
Publishing logs
github.com/chalk-ai/chalk-private/actions/runs/36623843977/attempts/1
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chalkruntime-3.43.48-py3-none-any.whl
SHA-256 checksum
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