Lib.rs

moka

A fast and concurrent cache library inspired by Java Caffeine

lru

cache implementation

crossbeam-utils

concurrent programming

quick_cache

Lightweight and high performance concurrent cache

cached

Generic cache implementations and simplified function memoization

scc

A collection of high-performance containers providing both asynchronous and synchronous interfaces

v8

Rust bindings to V8

elsa

Append-only collections for Rust where borrows to entries can outlive insertions

wasmtime-cache

Support for automatic module caching with Wasmtime

aws-credential-types

Types for AWS SDK credentials

uzers

Continuation of users, a library for accessing Unix users and groups

clru

An LRU cache implementation with constant time operations and weighted semantic

mini-moka

A lighter edition of Moka, a fast and concurrent cache library

foyer

Hybrid cache for Rust

memcache

memcached client for rust

extism

runtime and Rust SDK

tealdeer

Fetch and show tldr help pages for many CLI commands. Full featured offline client with caching support.

wasmtime-internal-jit-icache-coherence

INTERNAL: Utilities for JIT icache maintenance

sieve-cache

SIEVE cache replacement policy with thread-safe wrappers

uluru

fast, LRU cache implementation

memoize

Attribute macro for auto-memoizing functions with somewhat-simple signatures

cargo-chef

A cargo sub-command to build project dependencies for optimal Docker layer caching

gitlab-ci-ls

Language server for Gitlab CI

cargo-run-bin

Build, cache, and run binaries scoped in Cargo.toml rather than installing globally. This acts similarly to npm run and gomodrun, and allows your teams to always be running the same tooling versions.

etchdns

A caching DNS proxy with advanced security features, WebAssembly hooks, and comprehensive protection mechanisms

pnp

Resolution primitives for Yarn PnP

stretto

high performance thread-safe memory-bound Rust cache

pfds

Purely Functional Data Structures

cargo-hold

CI tool to ensure Cargo's incremental compilation is reliable by managing your caches intelligently

varnish

framework for creating Varnish Caching Proxy extensions

gg-github

A Github CLI tool to make it easier to get where you want to go on Github.com

conjure-runtime

An HTTP client compatible with Conjure-generated services

kellnr

self-hosted registry for Rust crates with support for rustdocs and crates.io caching

many_cpus

Efficiently schedule work and inspect the hardware environment on many-processor systems

opz

1Password CLI wrapper for seamless secret injection into commands

async_cache

Async refresh cache

quickenv

An unintrusive environment manager

symsrv

A Microsoft symsrv symbol server consumer (downloader + cache)

aws-sdk-dax

AWS SDK for Amazon DynamoDB Accelerator (DAX)

warpgate

Download, resolve, and manage Extism WASM plugins

tinkoff-invest

tinkoff invest library

jwks_client_rs

JWKS-sync client implementation for Auth0

noise_gui

A graphical user interface for Noise-rs

dagger-sdk

A dagger sdk for rust, written in rust

cargo-trim

Binary application to cleanup $CARGO_HOME cache

retainer

Minimal async cache in Rust with support for key expirations

odd-box

a dead simple reverse proxy server and web server

scc2

High-performance containers and utilities for concurrent and asynchronous programming

hiqlite

highly-available, embeddable, raft-based SQLite + cache

hexmake

Run a multi-step build with caching

cargo-wash

clean up your Cargo caches

superposition_provider

Open feature provider for Superposition

nut-workspace

A workspace manager for working with multiple GitHub repositories simultaneously

memcache-async

A no-frills async memcached client for Rust

farmfe_plugin_resolve

Resolve plugin of farm

urx

Extracts URLs from OSINT Archives for Security Insights

gist-cache-rs

Interactive CLI tool for caching, searching, and executing GitHub Gists, built with Rust

farmfe_swc_transformer_import_glob

farm swc tranformer for vite-style import.meta.glob

warmer

A lightweight CDN cache warmer. A sitemap.xml is required for this to work. See README on how to use.

nydus-rafs

The RAFS filesystem format for Nydus Image Service

unleash-edge

Unleash edge is a proxy for Unleash. It can return both evaluated feature toggles as well as the raw data from Unleash's client API

foyer-memory

memory cache for foyer - Hybrid cache for Rust

booru-rs

An async Booru client for Rust

apollo-rust-client

client for Apollo configuration center

mini-moka-wasm

Temporary vendored fork of mini-moka with wasm browser compat patch

hitdns

DNS forward server optimized for cache hit ratio and query latency

open-feature-flagd

The official flagd provider for OpenFeature

tyrx

Typed, ergonomic regular expression library

liiga_teletext

YLE Teksti-TV 221 in your terminal - Finnish Liiga hockey results with authentic teletext aesthetics

labt

Lab-t Lightweight Android build tool

postrust-core

Core library for Postrust - PostgREST-compatible REST API for PostgreSQL

axum-jwt-auth

JWT authentication middleware for Axum

quickleaf

efficient in-memory cache with support for filtering, ordering, limiting results, event notifications and eventual persistence

bkt

CLI and Rust library for caching subprocess invocations

assets_manager

Conveniently load, cache, and reload external resources

octofhir-fhirpath-analyzer

FHIRPath static analysis and type-enriched AST engine with semantic validation

nanvm

NaN VM

associative-cache

A generic N-way associative cache with fixed-size capacity and random or least recently used (LRU) replacement

rexit

Export your Reddit Chats

evalrs

Rust code snippet evaluator

paper-cli

A CLI tool for interacting with PaperCache

momento

Client SDK for Momento services

ognibuild

Detect and run any build system

pi_assets

assets manager, async load assets, The capacity of multiple managers is managed uniformly

ngdp-cache

Transparent caching layer with TTL support for all NGDP operations

wezterm-blob-leases

Manage image blob caching/leasing for wezterm

loot-condition-interpreter

Parse and evaluate LOOT metadata condition strings

fixed-cache

A minimalistic, lock-free, fixed-size cache

json-eval-rs

High-performance JSON Logic evaluator with schema validation and dependency tracking. Built on blazing-fast Rust engine.

swc_cached

Cached types for swc

redis-oxide

High-performance async Redis client for Rust with automatic cluster support, multiplexing, and advanced features

weedb

A thin wrapper around RocksDB

openworkers-v8

Rust bindings to V8 (fork with Locker/UnenteredIsolate support for isolate pooling)

rattler_cache

manage the caching of data in rattler

foyer-bench

bench tool for foyer - Hybrid cache for Rust

clear-cache

A native implementation of __builtin___clear_cache without dependency of GCC/Clang

dioxus-provider

Data fetching and caching library for Dioxus applications with intelligent caching strategies and global providers

openpgp-card

A client implementation for the OpenPGP card specification

phantom-frame

A high-performance prerendering proxy engine with caching support

v_authorization

authorization lib

qbice

The Query-Based Incremental Computation Engine

renege

Tracking cache validity using fast concurrent invalidation propogation

awsm-renderer

archwiki-rs

A CLI tool to read pages from the ArchWiki

mudb-cli

A CLI client for muDB, a RESP-based in-memory cache server written in Rust

pg-extras

PostgreSQL performance database insights

memo-cache

A small, fixed-size cache with retention management

foyer-common

common components for foyer - Hybrid cache for Rust

simple_redis

resilient redis client

cache-padded

Prevent false sharing by padding and aligning to the length of a cache line

panamax-search

Search crates in a panamax mirror like cargo search

ushcn

US Historical Climatology Network data downloader

json-register

registering JSON objects in PostgreSQL with canonicalisation and caching

nut

Bolt DB Port in Rust

cargo-fetch-source

Declare and fetch external sources programmatically

foyer-storage

storage engine for foyer - Hybrid cache for Rust

pipedash-plugin-gitlab

GitLab CI/CD plugin for Pipedash

scriptisto

A language-agnostic "shebang interpreter" that enables you to write scripts in compiled languages

blz-mcp

MCP server for blz documentation search

rspack_storage

rspack cache storage

lightweight-mmap

memory mapping helpers for Rust, with minimal amount of code generated

farmfe_compiler

Farm Compiler

trv

Transform slides and speaker notes into video

pmcore

building blocks needed to create new Non-Parametric algorithms and its integration with Pmetrics

neocrates

A comprehensive Rust library for various utilities and helpers

heater

sitemap-based cache-warming with header variations

hybrid_cache_server

A hybrid cache server with indexing

deduplicate

caching, asynchronous, request deduplication

cachekit

High-performance, policy-driven cache primitives for Rust systems (FIFO/LRU/ARC) with optional metrics

gh-stars

A CLI tool to fetch, cache, and search GitHub stars with vector search

flashkv

A high-performance, in-memory Key-Value database built in Rust

runrs

Run Rust Scripts

cache-kit

A type-safe, fully generic, production-ready caching framework for Rust

sled-overlay

Overlay mechanism for sled

http-cache-tower-server

Server-side HTTP response caching middleware for Tower/Axum

dataloader

Facebook's DataLoader using async-await

kash

Function and method cache and memoization

redhac

Embedded Distributed HA Cache

evictor

generic caching with configurable eviction policies

farmfe_plugin_script

Script compilation plugin of farm

farmfe_plugin_html

Html plugin of farm

globalcache

Cache utility that allows per-process managent of many cache instances

hgvs

Port of biocommons/hgvs to Rust

cache-advisor

scan-resistant concurrent cache eviction manager

aarch64-cpu-ext

Extended AArch64 CPU utilities and cache management operations

git-ignore-generator

Quickly and easily fetch .gitignore templates from www.gitignore.io

soon

Predict your next shell command based on history — like shell autocomplete, but MORE stupid

axum-response-cache

Axum layer for caching HTTP responses of the wrapped server

caravela

Native Rust implementation of efficient basic linear algebra routines

starnav

A comprehensive navigation system for celestial navigation in Star Citizen

wedi

A cross-platform minimalist lightweight CLI text editor

pingora-memory-cache

An async in-memory cache with cache stampede protection

aurora

A lightweight and extensible data storage library in Rust

microdb

A very small in-program database with cache, disk storage, etc

pgkv

A high-performance key-value store backed by PostgreSQL unlogged tables

binary-install

Install a binary from a path to a global cache

qail-redis

QAIL driver for Redis - ephemeral state and caching. Part of the QAIL decision layer.

lazy-lru

A least-recently-used (LRU) cache implementation with lazy eviction

forceps

async large file database/cache

api_gemini

Gemini's API for accessing large language models (LLMs)

expiring-bloom-rs

A time-decaying Bloom filter implementation with multiple storage backends

wasmtime-internal-cache

INTERNAL: Support for automatic module caching with Wasmtime

ecolog-lsp

Language Agnostic LSP for Environment Variables

reference-counted-singleton

Reference-counted singleton whose protected data can be recreated as needed

tower-http-cache

Tower-compatible caching layer with pluggable backends (in-memory, Redis, and more)

http-cache-surf

http-cache middleware implementation for surf

cmd_cachier

A caching service for your cli commands using redis

vinted-rs

An async Vinted API wrapper

btdt

"been there, done that" - a tool for flexible CI caching

neocrates-helper

Helper utilities for the neocrates workspace

bloomlib

A space and time efficient Bloom Filter implementation in Rust

cache_diff

Generate clean, human readable diffs between two cache structs

betfair-xml-parser

interacting with Betfair from Rust

screeps-pathfinding

Pathfinding algorithms for Screeps: World in native Rust

axum-openapi3

Facilitate the generation of OpenAPI 3.0 documentation for axum applications

deja

command line utility to cache output of commands

keyv

key-value storage with support for multiple backends

betfair-adapter

interacting with Betfair from Rust

acme-disk-use

Fast disk usage analyzer with intelligent caching for incremental write workloads

rustysquid

High-performance HTTP caching proxy optimized for embedded systems and routers

groupcache

distributed caching and cache-filling library, intended as a replacement for a pool of memcached nodes in many cases. It shards by key to select which peer is responsible for that key.

lease

Object pool that leases values and automatically returns them with async support

secra-cache

一个基于 Redis 的统一缓存管理库，专为插件化架构设计，提供强隔离、生命周期管理和极简 API

blinc_app

Blinc application framework with clean layout and rendering API

llm-orchestrator-secrets

Secret management for LLM Orchestrator with Vault, AWS Secrets Manager, and environment variable support

thingvellir

a concurrent, shared-nothing abstraction that manages an assembly of things

wallpaper-switcher

Hyprland wallpaper-switcher

morton

space filling curve functions

cachelito

Procedural macro for automatic function caching with LRU/FIFO/LFU/ARC/Random/TLRU/W-TinyLFU policies, expiration, limits, and thread-local or global scope

s3-fifo

An efficient S3-FIFO Cache Implementation

feagi_connector_core

Adds Caching and Processing systems that are used by Feagi Connector

momento-protos

Generated GRPC and Protocol Buffers types for Momento clients

csep

Cosine Similarity Embeddings Print

pingora-lru

LRU cache that focuses on memory efficiency, concurrency and persistence

runmat-accelerate

Pluggable GPU acceleration layer for RunMat (CUDA, ROCm, Metal, Vulkan/Spir-V)

generic_cache

Easy to use object caching based on defined TTL

percas-client

A client for talking to the Percas server

farmfe_plugin_css

Css plugin of farm

imdb-async

Opinionated and unopinionated async wrappers to efficiently retrieve and parse IMDB's dataset

eure-env

Environment and configuration for Eure tools (CLI, LSP, cache)

pixelset

High-performance pixel set for efficient set operations

anndata

Rust APIs

neocrates-response

Response utilities and Axum integrations for the neocrates workspace

betfair-rpc-server-mock

interacting with Betfair from Rust

liquid-cache-storage

10x lower latency for cloud-native DataFusion

flatpage

file system based markdown flat page

pi_cache

LFU-LRU cache

preloader

Asynchronous data preloader library

intrusive-lru-cache

An LRU cache implementation using intrusive data structures

kcli

A Kafka client CLI tool for debugging and inspecting Kafka clusters

banderole

A cross-platform Node.js single-executable bundler

cube-js/cubestore

Cube.js pre-aggregation storage layer

betfair-typegen

interacting with Betfair from Rust

xnn

A lightweight ML framework with GPU-first architecture

rust-docs-mcp

MCP server providing comprehensive Rust crate analysis: documentation search, source code access, dependency trees, and module structure visualization with multi-source caching

jwt-verify

JWT verification library for AWS Cognito tokens and any OIDC-compatible IDP

rskit

rust kit

source-map-cache

Source map cache

epoch-db

An intelligent, persistent, and concurrent key-value store for Rust, designed to manage data with a lifecycle through frequency tracking and TTL

anthropik

Anthropic client for Rust

cognito-jwt-verify

JWT verification library for AWS Cognito tokens and any OIDC-compatible IDP

quarry

mining type information from the Rust standard library

wasmer-cache

Cache system for Wasmer WebAssembly runtime

impellers

Bindings to Flutter's 2D vector graphics renderer

async_http_range_reader

streaming reading of files over HTTP using range requests

btdt-cli

"been there, done that" - a tool for flexible CI caching

ggez-assets_manager

assets_manager integration for ggez

taskrush

A modern task runner with parallel execution and intelligent caching

cache-dir

用于Rust的跨平台获取缓存目录和数据目录的函数库

doless

macro to simplify struct mapping , injects cache lookup logic directly into your functions ,and function utilities

repo-stream

A robust CAR file -> MST walker for atproto

fusioncache-rs

A multilevel cache for Rust. Inspired by https://github.com/ZiggyCreatures/FusionCache

lrumap

A safe Least Recently Used (LRU) cache implementation with ordered and unordered support

importmap

Generate import maps with hashed URLs for cache busting

oxidd-cache

Apply cache for OxiDD

neocrates-awssts

STS helpers (Aliyun/Tencent) for neocrates workspace

hash-injector

Hasher+BuildHasher to inject particular hash

cachelito-macro-utils

Shared utilities for cachelito procedural macros

cacher

A CLI tool for caching command outputs

disklru

experimental LRU store

plain-cache

Highly performant thread-safe cache with a focus on simplicity

devstrip

Developer disk cleanup tool

mago-orchestrator

An orchestrator crate for Mago, coordinating various components to provide a unified PHP tooling experience

neocrates-awss3

AWS S3 helper crate for neocrates workspace

fulgurance

A blazing-fast, adaptive prefetching and caching library for Rust

lfu_cache

constant time LFU cache implementation