Open-Awesome
CategoriesAlternativesStacksSelf-HostedExplore
Open-Awesome

© 2026 Open-Awesome. Curated for the developer elite.

TermsPrivacyAboutGitHubRSS
  1. Home
  2. Tags
  3. High Performance

High Performance

586 projects

Showing 36 of 586 projects

eos-vm
eos-vmC++

A low-latency, high-performance, and extensible WebAssembly backend library designed for blockchain and embedded applications.

#embedded-systems#webassembly#high-performance
Stars200
Forks62
Last commit3 years ago
drv-netif-dpdk
drv-netif-dpdkC

DPDK network interface driver enabling userspace TCP/IP stacks to perform high-performance packet I/O.

#packet-processing#high-performance#dpdk
Stars200
Forks53
Last commit11 years ago
udecimal
udecimalGo

A high-performance, zero-allocation fixed-point decimal library for Go, optimized for financial applications.

#decimal#high-performance#financial-computing
Stars197
Forks15
Last commit2 months ago
Stripe
StripeC#

Typed .NET clients for Stripe's REST APIs with built-in validation and error handling.

#payment-gateway#mono#client
Stars196
Forks69
Last commit4 years ago
polars-bio
polars-bioPython

A Python library for blazing-fast, memory-efficient genomics data operations using DataFrames.

#apache-arrow#high-performance#dataframe
Stars196
Forks34
Last commit2 days ago
glg
glgGo

A simple and blazing fast lock-free logging library for Go, designed for high-performance applications.

#fast#high-performance#concurrent
Stars193
Forks17
Last commit7 months ago
russell
russellRust

A Rust scientific library for high-performance numerical mathematics, including ODE/DAE solvers, linear algebra, special functions, and tensor calculus.

#computational-mechanics#scientific-computing#mathematics
Stars193
Forks18
Last commit1 day ago
spider-gazelle
spider-gazelleCrystal

A Rails-inspired web framework for Crystal Lang focused on high performance and extensibility.

#http-server#orm#high-performance
Stars191
Forks9
Last commit23 days ago
opticl
opticlCommon Lisp

A high-performance Common Lisp library for representing and processing 2D pixel-based images with minimal dependencies.

#scientific-computing#high-performance#open-source-library
Stars191
Forks34
Last commit4 years ago
xxhash_cpp
xxhash_cppC++

A C++17 port of the extremely fast xxHash non-cryptographic hash algorithm.

#xxhash-library#hash#cpp-library
Stars187
Forks39
Last commit1 year ago
router
routerGo

A lightning-fast HTTP router for Go with full http.Handler compatibility and zero memory allocations during serving.

#net-http#fast#high-performance
Stars185
Forks13
Last commit7 months ago
Friflo.Json.Fliox
Friflo.Json.FlioxC#

A high-performance C# ORM for SQL and NoSQL databases with built-in messaging, pub-sub, and client-server architecture.

#csharp-orm#orm#realtime-messaging
Stars185
Forks12
Last commit1 year ago
MKL.NET
MKL.NETC#

A cross-platform .NET wrapper for Intel MKL, providing high-performance matrix algebra, optimization, and statistics functions.

#mathematics#intel-mkl#high-performance
Stars182
Forks21
Last commit11 months ago
jettison
jettisonGo

A fast, configurable JSON encoder for Go with 100% compatibility to encoding/json and no dynamic allocations in hot paths.

#encoder#json-encoder#high-performance
Stars180
Forks13
Last commit3 years ago
hiboot cli
hiboot cliGo

A cloud-native Go framework for building high-performance web and CLI applications with Spring-like dependency injection.

#high-performance#spring-like#aspect-oriented-programming
Stars179
Forks24
Last commit2 months ago
hiboot
hibootGo

A cloud-native Go framework for building high-performance web and CLI applications with Spring-like dependency injection.

#high-performance#aspect-oriented-programming#autoconfiguration
Stars179
Forks24
Last commit2 months ago
SimpleSignal
SimpleSignalC++

A high-performance C++11 signal/slot implementation with minimal overhead and public domain licensing.

#c-library#event-driven#public-domain
Stars178
Forks42
Last commit7 years ago
CsvExport
CsvExportC#

A very simple and fast CSV-export library for C#, optimized for performance and Excel compatibility.

#csv-writer#high-performance#csharp
Stars177
Forks63
Last commit3 months ago
rate
rateGo

A high-performance rate limiter library for Go applications with multiple rate limiting strategies.

#high-performance#concurrent#distributed-systems
Stars171
Forks5
Last commit9 days ago
Gubernator
GubernatorGo

A distributed, high-performance, cloud-native rate limiting microservice and library developed at Mailgun.

#high-performance#distributed-systems#microservice
Stars170
Forks28
Last commit3 days ago
argus
argusGo

A high-performance, zero-allocation configuration management framework for Go with universal format support and an ultra-fast CLI.

#real-time-updates#yaml#high-performance
Stars169
Forks7
Last commit13 days ago
tako
takoRust

A pragmatic Rust framework for building cohesive network services across HTTP, WebSocket, gRPC, TCP, UDP, and Unix sockets.

#realtime#webframework#high-performance
Stars161
Forks8
Last commit1 month ago
bart
bartGo

A high-performance, memory-efficient IP routing table library for Go, optimized for ACL, RIB, and FIB use cases.

#concurrent-access#high-performance#longest-prefix-match
Stars158
Forks14
Last commit1 day ago
valval
valvalV

A high-performance web framework for the V language, enabling rapid development and fast execution of web applications.

#high-performance#server-side#vlang
Stars156
Forks13
Last commit5 years ago
java-concurrent-hash-trie-map
java-concurrent-hash-trie-mapJava

A Java port of Scala's concurrent lock-free hash trie map (Ctrie) with atomic snapshots and scalable concurrent operations.

#hash-trie#high-performance#concurrent-collections
Stars155
Forks26
Last commit
AnimatedGif
AnimatedGifC#

A high-performance .NET library for creating animated GIFs, replacing the default GifBitmapEncoder.

#encoder#library#high-performance
Stars155
Forks42
Last commit2 years ago
agoo-c
agoo-cC

A high-performance C webserver and GraphQL server designed to outperform alternatives across all languages.

#http-server#webserver#high-performance
Stars152
Forks13
Last commit5 years ago
snunit
snunitScala

A Scala Native HTTP server library built on NGINX Unit for high-performance, reliable web applications.

#http-server#high-performance#serverless
Stars148
Forks10
Last commit3 months ago
RTree2D
RTree2DScala

A 2D immutable R-tree with STR packing for ultra-fast nearest and intersection queries in plane and spherical coordinates.

#range-query#scala-js#high-performance
Stars145
Forks11
Last commit14 days ago
lzmq
lzmqLua

A Lua binding library for ZeroMQ, providing both C and FFI implementations for high-performance messaging.

#high-performance#message-queue#distributed-systems
Stars145
Forks43
Last commit6 years ago
ring
ringGo

A high-performance, thread-safe Bloom filter implementation in Go.

#probabilistic-data-structures#high-performance#concurrent
Stars145
Forks16
Last commit6 years ago
rust-reverse-geocoder
rust-reverse-geocoderRust

A blazing fast, offline reverse geocoder that finds the nearest city and country for given coordinates.

#high-performance#geocoding#k-d-tree
Stars142
Forks11
Last commit4 months ago
tokenizer
tokenizerGo

A high-performance, regex-free Go tokenizer for parsing strings, slices, and infinite streams into customizable tokens.

#parsing#parse#unicode
Stars142
Forks11
Last commit1 month ago
low-gc-membuffers
low-gc-membuffersJava

A Java library for creating in-memory circular buffers using direct ByteBuffers to minimize garbage collection overhead.

#low-gc#direct-bytebuffer#java-library
Stars141
Forks16
Last commit4 years ago
simdzone
simdzoneC

A lightning-fast, standards-compliant DNS zone file parser using SIMD instructions for high-performance deserialization.

#c-library#network-tools#data-serialization
Stars138
Forks24
Last commit3 days ago
vips-ffm
vips-ffmJava

Fast, safe, and complete libvips bindings for Java/JVM projects using the Foreign Function & Memory API.

#ffm#high-performance#class-file
Stars137
Forks17
Last commit12 days ago
PreviousPage 14 of 17

Related Tags

Community-curated · Updated weekly · 100% open source

Found a gem we're missing?

Open-Awesome is built by the community, for the community. Submit a project, suggest an awesome list, or help improve the catalog on GitHub.

Submit a projectStar on GitHub
5 years ago
Next
#Go105
#C Plus Plus80
#Golang72
#Java57
#Rust56
#Cross Platform54
#Microservices49
#Distributed Systems49
#Http Server48
#Low Latency47
#Web Framework47
#Serialization46