{"categories":[{"label":"Software Development","url":"https://skillfed.io/packages/category/software-development/14"},{"label":"Libraries","url":"https://skillfed.io/packages/category/software-development-libraries/8"},{"label":"Scientific/Engineering","url":"https://skillfed.io/packages/category/scientific-engineering/6"},{"label":"Python Modules","url":"https://skillfed.io/packages/category/software-development-libraries-python-modules/17"},{"label":"Artificial Intelligence","url":"https://skillfed.io/packages/category/scientific-engineering-artificial-intelligence/8"}],"enrichment":{"capability":"Provides a collection of modern optimizers, learning rate schedulers, and loss functions for PyTorch training with a consistent API.","skillfed_tags":["pytorch-training","optimizer-collection"],"use_cases":["Quickly experiment with different optimizer variants during model development without implementing each one from scratch","Build training pipelines that support multiple optimizer choices through a consistent loader API","Apply practical training enhancements like Lookahead or Gradient Centralization to any optimizer in the collection","Access recent research optimizers (AdamP, DualAdam, etc.) alongside classic methods in a single package","Integrate with optional ecosystem tools like bitsandbytes for quantized training when needed"],"what_it_does":"pytorch-optimizer bundles a large collection of optimizer implementations, learning rate schedulers, and loss functions for PyTorch, all accessible through a unified API. Instead of implementing or hunting down individual optimizer variants, you can import them by name or class and use them like standard PyTorch optimizers. The package includes both classic methods and recent research variants, with practical features like foreach support, Lookahead integration, and Gradient Centralization built in.\n\nIt's designed for practitioners who want to experiment with modern training techniques without rewriting boilerplate code. The package supports optional ecosystem integrations and has been tested and actively maintained. You can discover available components programmatically, load optimizers by name, or use a factory function to configure them with additional features in one call.","worth_installing":"Yes. The package has low install friction, active maintenance, a permissive license, no known vulnerabilities, and solves a real friction point in PyTorch training\u2014accessing a broad range of optimizers and schedulers through a consistent API. Install it if you want to experiment with modern training methods or need access to research optimizer variants without implementing them yourself."},"id":"pytorch-optimizer","links":{"html":"https://skillfed.io/packages/pytorch-optimizer","md":"https://skillfed.io/packages/pytorch-optimizer.md","pypi":"https://pypi.org/project/pytorch-optimizer/"},"maintenance":{"status":"active"},"meta":{"latest_release":"2026-05-23","license_spdx":null,"license_treatment":"permissive","name":"pytorch_optimizer","python_support":"supports_current","summary":"optimizer & lr scheduler & objective function collections in PyTorch"},"popularity":{"monthly_downloads":163663,"position":10566,"tier":"top_15000"},"security":{"n_vulnerabilities":0},"version":"3.10.1"}