Catalog crates.io

crates.io packages 48,375

Browse package metadata collected from public registries.

Source metadata
Name A–Z
PackageEcosystemLicenseLast observed Open
a2ui-egui

egui immediate-mode GUI backend for A2UI (Agent to UI)

crates.ioMIT20 Oct 2026
a2ui-egui-gallery

A2UI gallery — browse and render the sample specs in an egui window

crates.ioMIT20 Oct 2026
a2ui-gallery

A2UI gallery — browse and render the sample specs (ratatui backend)

crates.ioMIT20 Oct 2026
a2ui-gpui

GPUI (Zed) + gpui-component GUI backend for A2UI (Agent to UI)

crates.ioMIT20 Oct 2026
a2ui-gpui-gallery

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

crates.ioMIT20 Oct 2026
a2ui-iced

Iced Elm-architecture GUI backend for A2UI (Agent to UI)

crates.ioMIT20 Oct 2026
a2ui-iced-gallery

A2UI gallery — browse and render the sample specs in an Iced window

crates.ioMIT20 Oct 2026
a2ui-image

A2UI image source resolution (http / data: / file://) and raster decode, shared by every UI backend.

crates.ioMIT20 Oct 2026
a2ui-protocol

Agent-to-UI protocol in Rust — define how AI agents communicate with user interfaces, render components, handle events

crates.ioMIT OR Apache-2.020 Oct 2026
a2ui-slint

Slint native-GUI backend for A2UI (Agent to UI)

crates.ioMIT20 Oct 2026
a2ui-slint-gallery

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

crates.ioMIT20 Oct 2026
a2ui-tui

ratatui terminal backend for A2UI (Agent to UI)

crates.ioMIT20 Oct 2026
a2ui-types

Typed data models for the A2UI protocol (v0.8 & v0.9)

crates.ioMIT20 Oct 2026
a2ui-validation

JSON Schema validation engine for A2UI protocol messages

crates.ioMIT20 Oct 2026
A2VConverter

AudioVideoConverter is a Rust library that provides functionality to convert between audio and video files using the FFmpeg library.

crates.ioMIT20 Oct 2026
a2x

A converter from ALFA to XACML policy language.

crates.ioGPL-3.0-or-later20 Oct 2026
a2x-derive

a2x's derive macro

crates.ioGPL-3.0-or-later20 Oct 2026
a3

a3 tools.

crates.ioApache-2.020 Oct 2026
a38

Placeholder

crates.ioMIT20 Oct 2026
a3mo_lib

Arma3 Mod Organizer libary. Provides functions for CLI Client and GUI

crates.ioMIT20 Oct 2026
a3s

a3s — A3S coding agent CLI; `a3s code` launches the interactive TUI

crates.ioMIT20 Oct 2026
a3s-acl

Parser and generator for the A3S Agent Configuration Language

crates.ioMIT20 Oct 2026
a3s-ahp

Agent Harness Protocol v2.4 — Universal, transport-agnostic protocol for supervising autonomous AI agents

crates.ioMIT20 Oct 2026
a3s-apofasi

Typed System-1 decision engine for A3S hosts

crates.ioMIT20 Oct 2026

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