{"categories":[{"id":"api-bindings","category":"API bindings","slug":"api-bindings","description":"Idiomatic wrappers of specific APIs for convenient access from Rust. Includes HTTP API wrappers as well. Non-idiomatic or unsafe bindings can be found in External FFI bindings.","created_at":"2017-01-17T19:13:05.112025Z","crates_cnt":14248},{"id":"accessibility","category":"Accessibility","slug":"accessibility","description":"Assistive technology that helps overcome disabilities and impairments to make software usable by as many people as possible.","created_at":"2020-11-27T20:35:10.539054Z","crates_cnt":647},{"id":"aerospace","category":"Aerospace","slug":"aerospace","description":"Crates for aeronautics (within the atmosphere) and astronautics (in outer space) applications.","created_at":"2022-01-03T13:42:52.766185Z","crates_cnt":393},{"id":"algorithms","category":"Algorithms","slug":"algorithms","description":"Rust implementations of core algorithms such as hashing, sorting, searching, and more.","created_at":"2017-01-17T19:13:05.112025Z","crates_cnt":8384},{"id":"artificial-intelligence","category":"Artificial intelligence","slug":"artificial-intelligence","description":"Crates for machine learning, deep learning, large language models, AI agents, and related tooling. Crates focused specifically on computer vision belong in the Computer vision category.","created_at":"2026-02-23T20:33:09.457545Z","crates_cnt":257},{"id":"asynchronous","category":"Asynchronous","slug":"asynchronous","description":"Crates to help you deal with events independently of the main program flow, using techniques like futures, promises, waiting, or eventing.","created_at":"2017-01-17T19:13:05.112025Z","crates_cnt":11521},{"id":"authentication","category":"Authentication","slug":"authentication","description":"Crates to help with the process of confirming identities.","created_at":"2017-01-17T19:13:05.112025Z","crates_cnt":2816},{"id":"automotive","category":"Automotive","slug":"automotive","description":"Crates related to the automotive industry, including vehicle control and diagnostics.","created_at":"2025-08-04T08:19:58.712734Z","crates_cnt":48},{"id":"caching","category":"Caching","slug":"caching","description":"Crates to store the results of previous computations in order to reuse the results.","created_at":"2017-01-17T19:13:05.112025Z","crates_cnt":1106},{"id":"command-line-utilities","category":"Command line utilities","slug":"command-line-utilities","description":"Applications to run at the command line.","created_at":"2017-01-17T19:13:05.112025Z","crates_cnt":32005}],"meta":{"total":58}}