Catalog crates.io

crates.io packages 26,211

Browse package metadata collected from public registries.

Source metadata
Name A–Z
PackageEcosystemLicenseLast observed Open
a

HJ 212 ASCII protocol: framing, parsing, CRC, and builders.

crates.ioApache-2.020 Oct 2026
a_add_b

这是一个两数相加的方法

crates.ioMIT20 Oct 2026
a-agent

Fast, terminal-native coding agent with progressive context

crates.ioMIT20 Oct 2026
a_art

颜色混合

crates.ioMIT OR Apache-2.020 Oct 2026
a_block_chain

A-Block Chain is a distributed blockchain store with a dual double entry (DDE) data structure.

crates.ioGPL-3.020 Oct 2026
a-bot

Asynchronous FRC Library

crates.ioBSD-3-Clause20 Oct 2026
a_chat

a asynchronous chat server

crates.ioMIT OR Apache-2.020 Oct 2026
a_example

An example

crates.ioMIT20 Oct 2026
a-flags

Print LGBTQIA+ flags in your terminal

crates.ioGPL-3.020 Oct 2026
a-gpt

a CLI tool to generate and pretty-print code snippets from ChatGPT

crates.ioMIT20 Oct 2026
a-half

An implementation of half-precision floating-point type

crates.ioMIT/BSD-2-Clause20 Oct 2026
a-hole

A declarative whitelist for attention.

crates.ioMIT OR Apache-2.020 Oct 2026
a-llama

A fully-embedded Ollama replacement with continual learning: a local LLM daemon speaking an Ollama-compatible HTTP API, with an in-process AstraeaDB graph+vector store and Eunomia semantic cache as its memory subsystem.

crates.ioMIT20 Oct 2026
A-Mazed

App to generate mazes in terminal

crates.ioMIT20 Oct 2026
a-mutex

An abstraction for an asynchronous mutex. Also provides popular implementations.

crates.ioMIT20 Oct 2026
a_project_docs

Workspace rustdoc landing crate for Smawaco

crates.ioMIT20 Oct 2026
a-puzzle-a-day

Generate and browse all solutions to A-Puzzle-A-Day

crates.ioGPL-2.0-only20 Oct 2026
a_r_c_h_e_r_y

TEMPORARY CRATE

crates.ioMPL-2.020 Oct 2026
a-range

Write quick and explict ranges in Rust

crates.ioApache-2.0 OR MIT20 Oct 2026
a-rs-jsonrpc

A battery-included JSON-RPC framework for Rust

crates.ioMIT20 Oct 2026
a-rs-jsonrpc-macros

A battery-included JSON-RPC framework for Rust

crates.ioMIT20 Oct 2026
a_rusty_cli

A simple CLI framework written in Rust

crates.ioMIT20 Oct 2026
a-sixel

A small sixel + palette selection + dithering library.

crates.ioMIT OR Apache-2.020 Oct 2026
a-star

This library provides a generic a-star search algorithm.

crates.ioMIT20 Oct 2026

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