-
rayon
work-stealing parallelism for Rust
-
profiling
very thin abstraction over other profiler crates
-
divan
Statistically-comfy benchmarking library
-
mimalloc
Performance and security oriented drop-in allocator
-
blstrs
High performance implementation of BLS12 381
-
nucleo
plug and play high performance fuzzy matcher
-
simdeez
SIMD library to abstract over different instruction sets and widths
-
bincode-next
A compact, ultra-fast binary serialization format for Rust, optimized for networking and storage!
-
oha
Ohayou(おはよう), HTTP load generator, inspired by rakyll/hey with tui animation
-
tango-bench
Tango benchmarking harness
-
ada-url
Fast WHATWG Compliant URL parser
-
trueno
High-performance SIMD compute library with GPU support for matrix operations
-
xilem
A next-generation cross-platform Rust UI framework
-
cargo-multivers
Cargo subcommand to build multiple versions of the same binary, each with a different CPU features set, merged into a single portable optimized binary
-
libmimalloc-sys
Sys crate wrapping the mimalloc allocator
-
inline-array
efficient immutable inlinable byte array
-
mimalloc-safe
Performance and security oriented drop-in allocator
-
gungraun
High-precision, one-shot and consistent benchmarking framework/harness for Rust. All Valgrind tools at your fingertips.
-
nam-blstrs
High performance implementation of BLS12 381
-
precord
Command line tool for recording process or system performance data
-
rcp-tools-rlink
Fast hard-linking tool - efficiently creates hard links for large filesets (inspired by pcp/dsync)
-
inqjet
Ultra-fast, low-latency logging for Rust applications
-
rcp-tools-rcmp
Fast file comparison tool - efficiently compares metadata across large filesets
-
concurrent-map
a lock-free linearizable B+ tree
-
native_model
A thin wrapper around serialized data which add information of identity and version
-
prmt
Ultra-fast, customizable shell prompt generator with zero-copy parsing
-
rcp-tools-rrm
Fast file removal tool - efficiently removes large filesets (similar to rm -rf but much faster)
-
kode-bridge
Modern HTTP Over IPC library for Rust with both client and server support (Unix sockets, Windows named pipes)
-
luauperf
A static performance linter for Luau
-
rcp-tools-rcp
Fast file operations tools - rcp (copy) and rcpd (remote copy daemon)
-
lite-sync
Fast, lightweight async primitives: SPSC channel, oneshot, notify, and atomic waker
-
fast-down-cli
超级快的下载器命令行界面
-
rubyfast
An ultra-fast Ruby performance linter rewritten in Rust — detects 19 common anti-patterns
-
gdt-cpus
Game Developer's Toolkit for CPU Management
-
locus-cli
A configurable CPU stress testing tool with multiple computational workloads
-
atuin-nucleo-matcher
plug and play high performance fuzzy matcher
-
nimbus-prime-launcher
Ultra-high performance, zero-dependency native launcher for Nimbus Prime
-
fastcache
A performant but not-so-accurate time and capacity based cache for Rust
-
momento-functions-host
Host interface support crate for Momento Functions
-
overgraph
An absurdly fast embedded graph database. Pure Rust, sub-microsecond reads.
-
reactive-mutiny
async Event-Driven Reactive Library with advanced & optimized containers (channels) and Stream executors
-
arena-b
Production-grade bump allocator with lock-free, slab, and virtual-memory tooling for parsers, game engines, and request-scoped services
-
picoring
High-performance, zero-copy circular buffer for Rust using hardware memory mirroring
-
protosocket
Message-oriented nonblocking tcp stream
-
perf-event-open
Full-featured support for the
perf_event_opensyscall -
rusted-ring
LMAX inspired Lock-free ring buffers with cache-aligned memory pools for high-performance event systems
-
bufjson
No frills, low-alloc, low-copy JSON lexer/parser for fast stream-oriented parsing
-
patina
Common types and functionality used in UEFI development
-
oximedia-cache
High-performance caching infrastructure for OxiMedia: LRU, tiered multi-level, and predictive cache warming
-
nsbench
A high-performance DNS server benchmarking tool
-
atomptr
A safe copy-on-write wrapper around
AtomicPtrwith some extra tricks -
zebo
Write data on FS in a performance way
-
profile-inspect
Analyze V8 CPU and heap profiles from Node.js/Chrome DevTools
-
relay-bp
relay belief propagation for qLDPC codes
-
evno
A high-performance event bus for asynchronous tasks and event-driven systems
-
mobench-sdk
Rust SDK for mobile benchmarking with timing harness and Android/iOS builders
-
toprs
Cross platform memory focused top
-
fast-yaml-parallel
Multi-threaded YAML processing with work-stealing parallelism
-
cargo-simplebench
minimalist microbenchmarking framework with clear regression detection
-
base64-turbo
The fastest memory-safe Base64 engine. Formally verified (Kani/MIRI). Features runtime AVX2/AVX512 detection, zero-allocation API, and robust no_std support.
-
smartbuf
A high-performance buffered reader with background thread pre-fetching and full seek support
-
mobench
Rust mobile benchmark CLI with CI contract outputs and BrowserStack automation
-
rat_engine
高性能Rust HTTP服务器引擎，提供Flask风格的API和自动硬件优化功能
-
bitcraft
A zero-cost, hardware-aligned bitfield and enumeration generator
-
ttlog
A comprehensive high-performance tracing and logging system
-
blstrs_plus
High performance implementation of BLS12 381
-
logly
High-performance, structured logging library with async support, rotation, filtering, and GPU/CPU optimization
-
simdly
🚀 High-performance Rust library leveraging SIMD and Rayon for fast computations
-
zeropool
High-performance buffer pool with constant-time allocation, thread-safe operations, and 5x speedup over bytes crate
-
fastalloc
High-performance memory pooling library with type-safe handles, predictable latency, and zero fragmentation. Perfect for game engines, real-time systems, and high-churn workloads.
-
momento-functions
Support crate for Momento Functions
-
iyes_perf_ui
Customizable Performance/Debug Overlay for Bevy UI
-
ranged_bitmap
A high-performance bitmap library
-
feoxdb
Iron-oxide fast embedded database - nanosecond-level key-value storage
-
signvec
Vector implementation for fast, sign-based manipulation of dynamic collections
-
ebr
epoch-based reclamation with low cacheline ping-pong
-
fastset
Fast set implementation for dense, bounded integer collections, optimized for quick updates and access
-
clickhouse-datafusion
High-performance ClickHouse integration for Apache DataFusion with federation support
-
piano
Automatic instrumentation-based profiler for Rust. Measures self-time, call counts, and heap allocations per function.
-
mimalloc-rspack
Performance and security oriented drop-in allocator
-
orasort
High-performance, cache-efficient sorting library optimized for common prefixes
-
massive_game_server_admin_tools
Administrative CLI utilities for massive_game_server operations
-
momento-functions-log
Log adapter for momento Functions
-
integrate
Small, lightweight Rust library for performing numerical integration
-
router_prefilter
Fast prefix-based prefiltering for router pattern matching
-
wasps-with-bazookas
Distributed load testing tool - like bees with machine guns, but way more power!
-
numpack
A high-performance array storage and manipulation library
-
ugnos
A high-performance, concurrent time-series database core written in Rust, designed for efficient IoT data ingestion, real-time analytics, and monitoring
-
efficient-sm2
China's Standards of Signature Algorithms (SM2)
-
timberio/file-source
A high-performance observability data pipeline
-
oxcache
A high-performance multi-level cache library for Rust with L1 (memory) and L2 (Redis) caching
-
s3bolt
High-performance S3 file copy tool — concurrent, async, built in Rust
-
network-protocol
Secure, high-performance protocol core with backpressure control, structured logging, timeout handling, TLS support, and comprehensive benchmarking for robust Rust networked applications and services
-
tcmalloc-better
wrapper over Google's TCMalloc memory allocator
-
rat_logger
具有生产者消费者架构、异步文件操作和分层配置系统的高性能日志库
-
netperf
A network performance measurement tool
-
cargo-perf
Preventive performance analysis for Rust - catch anti-patterns before production
-
cargo-samply
A cargo subcommand to automate the process of running samply for project binaries
-
bevy_fast_light
2D lighting for Bevy focused on performance over features
-
dash-em
Enterprise-Grade Em-Dash Removal Library — SIMD-Accelerated String Processing
-
codspeed-divan-compat-walltime
A temporary compatibility layer for CodSpeed to use Divan's walltime entrypoint
-
siteprobe
CLI tool to fetch URLs from sitemap.xml, check their existence, and generate performance reports
-
tempfile-fast
Support for Linux-specific tempfile extensions
-
pzsh
Performance-first shell framework with sub-10ms startup
-
maker_web
Security-first, high-performance, zero-allocation HTTP server for microservices
-
tilesort
A sorting algorithm optimized for datasets with pre-sorted contiguous blocks (tiles)
-
parcode
A high-performance, lazy load and parallelized caching library for complex Rust data structures
-
moos
Memory-Optimized Objects and Strings (MOOS)
-
swb-sys-monitor
为嵌入式设备高并发监控场景设计的极简网页资源占用显示系统
-
intrex
Intrusive doubly-linked lists with items addressed by indices
-
ruvector-metrics
Prometheus-compatible metrics collection for Ruvector vector databases
-
inference-lab
High-performance LLM inference simulator for analyzing serving systems
-
system-analysis
A comprehensive Rust library for analyzing system capabilities, workload requirements, and optimal resource allocation
-
ruvector-memopt
Intelligent cross-platform memory optimizer with neural learning capabilities for smart optimization decisions
-
predate
Catch bugs and performance regressions through automated system testing
-
thyme-sql
Performance benchmark tool for Postgres queries
-
graus-db
A high-performance, thread-safe key-value embedded data store
-
gnu-sort
High-performance Rust implementation of GNU sort with zero-copy operations, SIMD optimization, and parallel processing
-
le-change
Ultra-fast Git change detection library with zero-cost abstractions
-
fast-steal
特别快的多线程任务调度器，支持超细颗粒度的任务窃取
-
bevy_perf_ui
Customizable Performance/Debug Overlay for Bevy UI
-
rperf3-rs
High-performance network throughput measurement tool, inspired by iperf3
-
crous-simd
Optional SIMD-accelerated routines for Crous encoding/decoding
-
zero-pool
High-performance thread pool with consistent low-latency task dispatch
-
httpress
A fast HTTP benchmarking tool built in Rust
-
momento-protos
Generated GRPC and Protocol Buffers types for Momento clients
-
axiom_mem
A stable and high-performance low-level memory management library for Rust, providing fixed-capacity pools and deterministic allocation for latency-sensitive systems
-
b10
Lossless handling of decimal numbers at maximum performance
-
rmbrr
Fast parallel directory deletion with cross-platform support
-
zaw
Zero-allocation WebAssembly communication protocol for Rust
-
melange_db
基于 sled 架构深度优化的下一代高性能嵌入式数据库，支持 ARM64 NEON SIMD 优化、多级缓存和布隆过滤器
-
divan-macros
Macros for Divan, a statistically-comfy benchmarking library
-
static-id
A memory-efficient library for handling interned identifiers
-
premix-core
A Zero-Overhead, Type-Safe ORM for Rust that runs optimized SQL
-
static_interner
Similar to
internmentcrate, but with interface and performance tweaks -
perfgate-cli
CLI for perfgate performance budgets and baseline diffs
-
fast-pull
Pull everything fast
-
double_linked_list
High-performance doubly-linked list with smart pointer support and memory pool optimization
-
perfgate-domain
I/O-free statistics, budget policy, and host mismatch logic for perfgate
-
qr-tester
A CLI tool to scan QR codes from images and benchmark performance
-
harness
Precise and reproducible benchmarking
-
perfgate-client
Client library for the perfgate baseline service
-
startled
CLI tool for benchmarking Lambda functions
-
hft-benchmarks
High-precision benchmarking tools for high-frequency trading systems with nanosecond-level timing accuracy
-
nanobit
Ultra-fast binary serialization with multi-format compression and zero-copy deserialization
-
embeddenator-testkit
Comprehensive testing utilities and performance benchmarking for embeddenator VSA operations
-
spinr
HTTP performance & debugging tool
-
pistonite-cu
Battery-included common utils to speed up development of rust tools
-
swc_typescript
Proc macro for performance trace of swc
-
rat_memcache
高性能 Memcached 协议兼容服务器，支持双层缓存和持久化存储
-
sql_query_analyzer
Static analysis tool for SQL queries with 20 built-in rules for performance, security, and style
-
json2bin
A fast jsonl to RWKV binidx converter in Rust
-
clustering
easy way to perform kmeans clustering on arbitrary data
-
getattrlistbulk
Safe Rust bindings for macOS getattrlistbulk() system call for high-performance directory enumeration
-
mix
ui library cooked up in half a day! (expect extra salt)
-
benchkit
Lightweight benchmarking toolkit focused on practical performance analysis and report generation. Non-restrictive alternative to criterion, designed for easy integration and markdown report generation
-
bench_diff
Reliably compare the latencies of two functions/closures
-
typestorm
A cool terminal typing test CLI written in rust
-
patina_performance
Performance measurement infrastructure
-
bc-mimalloc
Performance and security oriented drop-in allocator (updated to v2.2.7 and v3.2.8, respectively)
-
jist
Welcome to Jist a lightweight and efficient programming language built in Rust, designed for simplicity, flexibility, and fast performance with a clean and readable syntax. Github: https://github.com/jon429r/JistR
-
torsh-benches
Benchmarking suite for ToRSh
-
peak-mem
Lightweight memory usage monitor for any process
-
devirt
Transparent devirtualization for Rust trait objects via witness-method dispatch
-
level-runtime
Conveniences for tokio thread-per-core runtime configuration
-
fast-down-gui
超级快的下载器图形化界面
-
batched
rust macro util for batching expensive operations
-
makigami
High-performance log search for low-cost storage
-
bytesbuf_io
Asynchronous I/O abstractions expressed via
bytesbuftypes -
slipstream
SIMD library usable by the masses
-
gpui_perf
measuring Zed test performance, with too many Clippy lints
-
ordsearch
A data structure for efficient lower-bound lookups
-
protosocket-prost
Message-oriented nonblocking tcp stream - protocol buffers bindings
-
fulgurance
A blazing-fast, adaptive prefetching and caching library for Rust
-
k-lock
A fast mutex for short critical sections
-
parquet-linter-cli
CLI tool to lint and optimize Parquet files
-
kira-simd
Shared deterministic SIMD primitives for Kira tools
-
dgen-data
High-performance random data generation with controllable deduplication and compression
-
fast-math
Fast, approximate versions of mathematical functions
-
pbench
Percentile-focused benchmarking for Rust — p50/p95/p99/p99.9/p99.99
-
rjprof-cli
Command-line interface for rjprof Java profiler
-
webbuf
fast base64 and hex encoding/decoding
-
hash_on_write
A wrapper for storing hash results to avoid running costly hash functions multiple times without modifying the value
-
uninit-read
A marker trait and utilities for safe, high-performance reads into uninitialized buffers
-
protosocket-server
Message-oriented nonblocking tcp stream - server tools
-
mockforge-performance
Performance Mode - Lightweight load simulation with RPS control and bottleneck simulation
-
smt-scope
parsing and analysing SMT traces
-
pingap-performance
Performance metrics for pingap
-
http-timings
measure the key HTTP timings from the development tools
-
momento-functions-wit
Internal support crate for Momento Functions
-
gpui_rn_perf
Performance measurement utilities (fork for React Native GPUI)
-
bc-libmimalloc-sys
Sys crate wrapping the mimalloc allocator (updated to v2.2.7 and v3.2.8, respectively)
-
philiprehberger-bench-utils
Micro-benchmarking utilities with statistical analysis, comparison, and regression detection
-
fast-layer
WIP: A fast WebAssembly-based layer for high-performance MapLibre/Mapbox
-
granular-metrics
Zero-middleware metrics counter that emits per-key and aggregate RPS/RPM snapshots every second
-
quantum_log
High-performance asynchronous logging framework based on tracing ecosystem
-
roda-latency-tracker
A high-precision, low-overhead latency measurement library using HdrHistogram
-
lightning-log
Ultra-fast zero-allocation logging for high-frequency trading and low-latency systems
-
pore
a performance oriented reimplementation of repo
-
tagged_dispatch
Memory efficient trait dispatch using tagged pointers
-
stack-arena
A fast, stack-like arena allocator for efficient memory management, implemented in Rust
-
benchfx
CLI tool for benchmarking arbitrary system commands with latency percentiles and concurrency support
-
rmemstore
client for rmemstored
-
rapid-delete-lib
A high-performance file deletion library
-
coreml-rs
CoreML bindings for Rust using swift-bridge to maximize performance
-
zon-format
6.2x faster than JSON. A zero-copy, memory-mapped data format for high-performance systems.
-
gungraun-runner
Binary package needed by the Gungraun library. A high-precision, one-shot and consistent benchmarking framework/harness for Rust.
-
temporal-neural-solver
Ultra-fast neural network inference with sub-microsecond latency
-
macrotime
efficient timing
-
prs-rs
High performance compressor/decompressor for the SEGA PRS Compression scheme
-
json-schema-validator-core
Lightning-fast JSON schema validation library with custom error messages and multi-language bindings
-
rat_congestion
High-performance congestion control algorithms for network protocols
-
spillway
High throughput, safe, async MPSC channel
-
better_mimalloc_rs
A mimalloc wrapper that exposes tuning knobs and tracks the dev branch
-
fast-down-ffi
这个库旨在提供一个合适、易于使用的 fast-down 包装
-
bma-benchmark
Benchmark for Rust and humans
-
perfcnt
configure and read hardware performance counters in rust
-
eureka-optimizer
A short description
-
cache-size
finding your L1/L2/L3 cache sizes
-
conda_curation
Reduce conda repodata to enforce policy and speed up solves. Alpha software.
-
kawa-storage
High-performance storage engine for Kawa message broker
-
momento-functions-bytes
off-guest buffer management
-
stela-int-to-str
Fast integer to string conversion utilities optimized for high-throughput data processing
-
zon-lib
6.2x faster than JSON. A zero-copy, memory-mapped data format for high-performance systems.
-
oshash
https://pypi.org/project/oshash/ in Rust
-
protosocket-messagepack
Message-oriented nonblocking tcp stream - messagepack serde bindings
-
tiverse-mmap
Modern, safe, and ergonomic memory-mapped file I/O library with zero unsafe in public API
-
error_king
CLI for 3RROR_K1NG - Website Roast Machine. Get your website brutally roasted with AI-powered security, performance, SEO & accessibility audits.
-
momento-functions-guest-web
Guest bindings for Momento Web Functions
-
hashmap-mem
Fast, low-overhead in-memory hashmap implementation optimized for performance using fxhash
-
cntryl-stress
Lightweight single-shot benchmark runner for system-level stress tests
-
rustyphoenixmicrobenchmark
Toolset for function micro-benchmarking. Rust equivalent of C++ PhoenixMicroBenchmark
-
crisp-cli
Crisp CLI — website audit tool. Security, performance, SEO & accessibility audits from your terminal.
-
axonml-profile
Profiling tools for the Axonml ML framework
-
mu_uefi_perf_timer
Performance timer support
-
perf_monitor
A toolkit designed to be a foundation for applications to monitor their performance
-
ppd
Interact with power-profiles-daemon with Rust
-
libdd-log
A bridge from Rust to {language} logging
-
malloc-best-effort
wrapper over Google's TCMalloc and Microsoft's MIMalloc memory allocators
-
const_init_build
Get Rust constant variables from configuration file at build time
-
hive-router-internal
GraphQL Hive Router internal crate
-
axonml-fusion
Kernel fusion optimization for the Axonml ML framework
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