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Developer Guides

These guides are for contributors who want to extend LLM Compressor with new functionality. Each guide walks through the relevant abstractions, the contracts you must fulfill, and a concrete working example.

Tutorials

  • Adding a New Modifier

    Learn how the modifier lifecycle works and how to implement a custom modifier that integrates with oneshot.

    Adding a New Modifier

  • Adding a New Observer

    Learn how observers compute quantization parameters and how to implement a custom observer registered for use in recipes.

    Adding a New Observer

  • Adding MoE Calibration Support for a New Model

    Learn why MoE models require special calibration handling and how to implement a calibration-friendly module definition for a new MoE architecture.

    Adding MoE Calibration Support for a New Model