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 (3.43.67)

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 (3.43.67)

Owner

PyPI data
Data sourced directly from PyPI's database.

Requires

Python >=3.10

Report project as malware

Release files for chalkruntime 3.43.65

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Source distribution for chalkruntime 3.43.65
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chalkruntime-3.43.65-py3-none-any.whl 605.1 kB Python 3 none any Details

Total release size: 1.0 MB

Release files / chalkruntime-3.43.65.tar.gz

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github.com/chalk-ai/chalk-private
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github.com/chalk-ai/chalk-private/tree/dc28ba5c053aa00d7fbe23c019396ed41ea965f1
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github.com/chalk-ai/chalk-private/blob/dc28ba5c053aa00d7fbe23c019396ed41ea965f1/.github/workflows/publish-chalkruntime.yml
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Release files / chalkruntime-3.43.65-py3-none-any.whl

Download URL chalkruntime-3.43.65-py3-none-any.whl
Size 605.1 kB
Tags Python 3
SHA-256 checksum
How to use checksums 		22e8368835003b4c1edbb4b06f07ea3971933d18c391eaca10d8df7165be055d
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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 13, 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/dc28ba5c053aa00d7fbe23c019396ed41ea965f1
Workflow
Publishing configuration
github.com/chalk-ai/chalk-private/blob/dc28ba5c053aa00d7fbe23c019396ed41ea965f1/.github/workflows/publish-chalkruntime.yml
Publishing logs
github.com/chalk-ai/chalk-private/actions/runs/38404730305/attempts/1
Artifact
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chalkruntime-3.43.65-py3-none-any.whl
SHA-256 checksum
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