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 3.43.53

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Source distribution (sdist)

Source distribution for chalkruntime 3.43.53
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Table of built distributions (wheels) for chalkruntime 3.43.53
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chalkruntime-3.43.53-py3-none-any.whl 607.7 kB Python 3 none any Details

Total release size: 1.0 MB

Release files / chalkruntime-3.43.53.tar.gz

Download URL chalkruntime-3.43.53.tar.gz
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github.com/chalk-ai/chalk-private
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github.com/chalk-ai/chalk-private/tree/a918e7a3f25aa15fb9b9e72eaed52335395fb904
Workflow
Publishing configuration
github.com/chalk-ai/chalk-private/blob/a918e7a3f25aa15fb9b9e72eaed52335395fb904/.github/workflows/publish-chalkruntime.yml
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Artifact
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chalkruntime-3.43.53.tar.gz
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Release files / chalkruntime-3.43.53-py3-none-any.whl

Download URL chalkruntime-3.43.53-py3-none-any.whl
Size 607.7 kB
Tags Python 3
SHA-256 checksum
How to use checksums 		3dbd63c7467fcbdb443113ffe4112fa3a87598653ead558469e3174eafa16668
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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 Oct 5, 2026.

Transparency log
Identity
Publishing platform
GitHub Actions
Publishing repository
github.com/chalk-ai/chalk-private
Publishing commit
github.com/chalk-ai/chalk-private/tree/a918e7a3f25aa15fb9b9e72eaed52335395fb904
Workflow
Publishing configuration
github.com/chalk-ai/chalk-private/blob/a918e7a3f25aa15fb9b9e72eaed52335395fb904/.github/workflows/publish-chalkruntime.yml
Publishing logs
github.com/chalk-ai/chalk-private/actions/runs/37251234712/attempts/1
Artifact
Subject
chalkruntime-3.43.53-py3-none-any.whl
SHA-256 checksum
3dbd63c7467fcbdb443113ffe4112fa3a87598653ead558469e3174eafa16668 Verifying attestations

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