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Polars

A fast DataFrame library for Rust and Python.

Mostly friendly. Welcome, with extra rules.

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All AI use must be disclosed with the tools used, AI-generated code must be fully tested by a human and is only accepted for accepted issues, and AI may not be used on good first issues. Agents may not interact with the repository at all, and AI-assisted issues and discussions must be reviewed and edited by a human.

Policy by area

Code contributionsPatches, pull requests and other changes written with AI tools.
Mostly friendly
  • AI use must be disclosed
  • A human must review the output
  • No autonomous agents
Issues & bug reportsBug reports, security reports and issues found or written with AI tools.
Mostly friendly
  • AI use must be disclosed
  • A human must review the output
  • No autonomous agents
AI-written textPull request descriptions, issue comments and summaries written by AI.
Mostly friendly
  • AI use must be disclosed
  • A human must review the output

In their own words

Code contributions

Agents are strictly forbidden from interacting with our repository.

Polars AI Usage Policy

All AI usage in any form must be disclosed.

Polars AI Usage Policy

AI-generated code must have been fully verified with human use.

Polars AI Usage Policy

Pull requests with AI-generated code can only be for accepted issues.

Polars AI Usage Policy

Issues & bug reports

Issues and discussions can use AI assistance but must have a full human-in-the-loop.

Polars AI Usage Policy

AI-written text

This means that any content generated with AI must have been reviewed and edited by a human before submission.

Polars AI Usage Policy

Sources