Catalog crates.io

crates.io packages 48,375

Browse package metadata collected from public registries.

Source metadata
Name A–Z
PackageEcosystemLicenseLast observed Open
a2c-smcp

A2C-SMCP Rust SDK - Agent, Computer, and Server implementation

crates.ioMIT20 Oct 2026
a2d

A 2D graphics library

crates.ioApache-2.020 Oct 2026
a2f

Analysis to Fake - Asynchronous timestamp-bonded cryptography protocol

crates.ioMIT OR Apache-2.020 Oct 2026
a2f-el

Analysis to Fake - EL is a load-reduced version of A2F. It removes AES-256-GCM and uses only chacha20poly.

crates.ioApache-2.020 Oct 2026
a2f-utils

Utility functions for A2F protocol - X25519 key exchange

crates.ioApache-2.020 Oct 2026
a2fuse

Mount and maintain Apple II ProDOS disk images

crates.ioMIT20 Oct 2026
a2httpc

Small and lightweight HTTP client

crates.ioMPL-2.020 Oct 2026
a2kit

Retro disk image and language utility

crates.ioMIT20 Oct 2026
a2kit_macro

derivable traits for a2kit

crates.ioMIT20 Oct 2026
a2kit_macro_derive

derive macros for a2kit

crates.ioMIT20 Oct 2026
a2l-parse

ASAP2/A2L ECU description parser — PROJECT/MODULE/CHARACTERISTIC/MEASUREMENT/RECORD_LAYOUT/COMPU_METHOD, calibration data model

crates.ioMIT OR Apache-2.020 Oct 2026
a2lfile

read, modify and write a2l files

crates.ioMIT OR Apache-2.020 Oct 2026
a2lmacros

provides macros in support of the a2lfile crate

crates.ioMIT OR Apache-2.020 Oct 2026
a2ml

Parser and renderer for A2ML (Attested Markup Language)

crates.ioMPL-2.020 Oct 2026
a2native

Native desktop UI renderer for AI agents — one JSON in, one native window, one JSON out

crates.ioApache-2.020 Oct 2026
a2s

Rust implementation of Source A2S query

crates.ioMIT20 Oct 2026
a2squery

A simple CLI tool for querying Source Dedicated Servers (A2S_INFO)

crates.ioMIT20 Oct 2026
a2ui

A2UI (Agent to UI) — render JSON streaming UIs authored by AI agents (ratatui + Slint + egui + Bevy + Iced + Dioxus backends)

crates.ioMIT20 Oct 2026
a2ui-base

Framework-agnostic base for A2UI (Agent to UI): protocol, models, and catalog

crates.ioMIT20 Oct 2026
a2ui-bevy

Bevy ECS UI backend for A2UI (Agent to UI)

crates.ioMIT20 Oct 2026
a2ui-bevy-gallery

A2UI gallery — browse and render the sample specs in a Bevy window

crates.ioMIT20 Oct 2026
a2ui-core

Core logic for the A2UI protocol: traits, negotiation, validation, prompt building

crates.ioMIT20 Oct 2026
a2ui-dioxus

Dioxus reactive WebView GUI backend for A2UI (Agent to UI)

crates.ioMIT20 Oct 2026
a2ui-dioxus-gallery

A2UI gallery — browse and render the sample specs in a Dioxus WebView window

crates.ioMIT20 Oct 2026

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