Short and handpick Rust crates list.

Exceptions

• cargo add anyhow
• cargo add thiserror

Macros

• cargo add duplicate

Data structures

• cargo add dashmap
• cargo add indexmap
• cargo add itertools

Global Variable

std	crate
std::cell::{OnceCell, LazyCell}	once_cell::unsync::{OnceCell, Lazy}
std::sync::OnceLock	once_cell::sync::OnceCell
std::sync::LazyLock	once_cell::sync::Lazy

Data Types

uuid

• cargo add uuid --features v4,fast-rng
• cargo add short-uuid

bytes

• cargo add byteorder bytes

datetime

• cargo add chrono --no-default-features --features clock,serde
• cargo add chrono-tz
• cargo add time --features formatting,macros

enum

• cargo add num_enum
• cargo add strum --features derive
• cargo add serde_with - serializing string enum
• cargo add serde_repr - serializing num enum

Numeric and Mathematical

• cargo add rand
• cargo add fastrand
• cargo add rust_decimal - support Decimal::MAX 7.92e28
• cargo add bigdecimal - used when num > Decimal::MAX
• cargo add num-bigint - used when num > i128::MAX 1.7e38

Logging

• cargo add log --features release_max_level_info
• cargo add env_logger
• cargo add flexi_logger

Text Processing

• cargo add regex

File Processing

• std::env::home_dir()
• cargo add camino
• cargo add glob
• cargo add toml
• cargo add yaml-rust2
• cargo add roxmltree

Excel Processing

• cargo add calamine
• cargo add rust_xlsxwriter --features zlib,ryu

Serialization

• cargo add serde --features derive
• cargo add serde_json
• cargo add serde_json_path

Configuration

• cargo add envy dotenvy

Caching

• cargo add reqwest-middleware http-cache-reqwest
• cargo add cached - python lru_cache

KV DataBase

• cargo add rocksdb

Async

• cargo add futures
• cargo add tokio --features full
• cargo add async-channel

Web Client

• cargo add reqwest --features json,gzip
• cargo add scraper

ORM & SQL Tools

• cargo add tokio-postgres --features with-serde_json-1,with-chrono-0_4
• cargo add deadpool-postgres
• cargo add postgres-from-row
• cargo add postgres-types --features derive
• cargo add sqlx --features runtime-tokio,postgres,chrono
• cargo add sea-orm --features sqlx-postgres,runtime-tokio,macros

Web Framework

• cargo add axum
• cargo add axum-extra --features typed-header
• cargo add tower-http --features cors
• cargo add jsonwebtoken
• cargo add validator --features derive
• cargo add serde_urlencoded

Web3

• cargo add alloy

Concurrency

• cargo add rayon

Shell

• cargo add colored
• cargo add crossterm --no-default-features --features events
• cargo add clap --features derive
• cargo add enable-ansi-support - for windows
• cargo add indicatif
• cargo add rfd --no-default-features
• cargo add dialoguer --no-default-features
• cargo add comfy-table

System Info

• cargo add sysinfo
• cargo add num_cpus

Cryptography

• hashes
• cargo add base64

Message Queue

• cargo add pulsar --no-default-features --features tokio-runtime,compression
• cargo add schemars - make pulsar json schema

Data Analysis

• cargo add polars --features parquet,lazy,is_in,rank,abs,streaming,cutqcut,propagate_nans
• cargo add ndarray --features rayon

Version Structure

• cargo add semver

Algorithm

• cargo add aho-corasick
• cargo add alphanumeric-sort

Language bindings

• pyo3

Alternative

• cargo add config --no-default-features --features convert-case,yaml
• cargo add directories
• cargo add home
• cargo add quick_xml
• cargo add simple_excel_writer
• cargo add serde_yaml_ng
• cargo add eyre - include exc file name and line
• cargo add phf
• cargo add arc-swap
• cargo add moka - common cache
• cargo add papaya