Showing 309 open source projects for "fast performance"

View related business solutions
  • AI-generated apps that pass security review Icon
    AI-generated apps that pass security review

    Stop waiting on engineering. Build production-ready internal tools with AI—on your company data, in your cloud.

    Retool lets you generate dashboards, admin panels, and workflows directly on your data. Type something like “Build me a revenue dashboard on my Stripe data” and get a working app with security, permissions, and compliance built in from day one. Whether on our cloud or self-hosted, create the internal software your team needs without compromising enterprise standards or control.
    Try Retool free
  • Find Hidden Risks in Windows Task Scheduler Icon
    Find Hidden Risks in Windows Task Scheduler

    Free diagnostic script reveals configuration issues, error patterns, and security risks. Instant HTML report.

    Windows Task Scheduler might be hiding critical failures. Download the free JAMS diagnostic tool to uncover problems before they impact production—get a color-coded risk report with clear remediation steps in minutes.
    Download Free Tool
  • 1
    YYKit

    YYKit

    A collection of iOS components

    YYKit is a large collection of iOS utility and component modules, intended to provide building blocks for iOS app development. It is released under the MIT license. The repository splits out independent submodules such as YYModel (a high-performance JSON ↔ model mapping layer), YYCache (a fast caching system), YYImage (image handling, including support for formats like WebP, APNG, GIF), YYWebImage (asynchronous image loading and caching), YYText (a rich text display and editing component), YYKeyboardManager (keyboard/input management), YYAsyncLayer, YYDispatchQueuePool, and various handy Categories that extend Foundation/UIKit with utility methods. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 2
    Rapidoid

    Rapidoid

    Extremely Fast, Simple and Powerful Java Web Framework and HTTP Server

    Rapidoid is an extremely fast HTTP server and modern Java web framework / application container, with a strong focus on high productivity and high performance. Rapidoid is released under the liberal Apache Public License v2, so it is free to use for both commercial and non-commercial projects.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 3
    Attitude Estimator

    Attitude Estimator

    A C++ implementation of a nonlinear 3D IMU fusion algorithm.

    Attitude Estimator is a generic platform-independent C++ library that implements an IMU sensor fusion algorithm. Up to 3-axis gyroscope, accelerometer and magnetometer data can be processed into a full 3D quaternion orientation estimate, with the use of a nonlinear Passive Complementary Filter. The library is targeted at robotic applications, but is by no means limited to this. Features of the estimator include gyro bias estimation, transient quick learning, multiple estimation algorithms,...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 4

    ViennaCL

    Linear algebra and solver library using CUDA, OpenCL, and OpenMP

    ViennaCL provides high level C++ interfaces for linear algebra routines on CPUs and GPUs using CUDA, OpenCL, and OpenMP. The focus is on generic implementations of iterative solvers often used for large linear systems and simple integration into existing projects.
    Leader badge
    Downloads: 26 This Week
    Last Update:
    See Project
  • Atera all-in-one platform IT management software with AI agents Icon
    Atera all-in-one platform IT management software with AI agents

    Ideal for internal IT departments or managed service providers (MSPs)

    Atera’s AI agents don’t just assist, they act. From detection to resolution, they handle incidents and requests instantly, taking your IT management from automated to autonomous.
    Learn More
  • 5
    Open Simplex Project

    Open Simplex Project

    A Simple GUI Implementation of the Simplex Algorithm

    Downloads: 0 This Week
    Last Update:
    See Project
  • 6
    Crossfilter

    Crossfilter

    Fast n-dimensional filtering and grouping of records

    ...Crossfilter uses sorted indexes (and a few bit-twiddling hacks) to make this possible, dramatically increasing the performance of live histograms and top-K lists. Crossfilter is available under the Apache License.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 7
    neocomplete.vim

    neocomplete.vim

    Next generation completion framework after neocomplcache

    neocomplete.vim is Shougo’s “next-generation” completion framework for Vim that provides fast, context-aware insert-mode completion without requiring a heavyweight IDE. It’s the spiritual successor to neocomplcache, redesigned for better performance and smarter sources. The plugin aggregates candidates from multiple backends—buffers, tags, dictionaries, file paths, omni/ft-specific sources—and presents them in a unified popup menu with ranking.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 8
    Agilefant

    Agilefant

    The scalable open source tool for lean and agile project management

    Agilefant is a simple but powerful web based tool for lean and agile project management. It is the most versatile open source solution of its kind today, with a rapidly growing user base of more than 10k users around the world in thousands of organizations. Based on more than ten years of solid scientific research within real world organizations, Agilefant's unique model scales from personal todo-lists to large-scale multi-team development and long-term product and portfolio...
    Downloads: 1 This Week
    Last Update:
    See Project
  • 9
    EJS

    EJS

    Embedded JavaScript templates for node

    EJS is a templating engine for JavaScript/Node.js that allows developers to embed plain JavaScript code into HTML markup. The idea is to avoid introducing a separate DSL for templating and instead use familiar JavaScript logic inside template tags to generate dynamic content. You write templates using <% %> scriptlet tags, <%= %> for output, and you can include other templates, pass data, and control flow with loops and conditionals. It’s fast because it compiles templates to JavaScript...
    Downloads: 0 This Week
    Last Update:
    See Project
  • Lightspeed golf course management software Icon
    Lightspeed golf course management software

    Lightspeed Golf is all-in-one golf course management software to help courses simplify operations, drive revenue and deliver amazing golf experiences.

    From tee sheet management, point of sale and payment processing to marketing, automation, reporting and more—Lightspeed is built for the pro shop, restaurant, back office, beverage cart and beyond.
    Learn More
  • 10

    Concurrency Freaks

    A library with Scalable (and fast) Read-Write locks

    This library contains Java code for several Read-Write Locks: - ScalableRWLock: A rw-lock that scales with the number of threads doing read-lock. - ScalableRWLockS: Similar to above but different implementation. - ScalableStampedRWLock: An hybrid of the ScalableRWLock and the StampedLock provided in JDK 8, which provides good overall performance. - FAARWLock: Uses a Fetch-And-Add operation for the read-lock which means it is not so scalable as ScalableRWLock but it is still faster than...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 11
    Fat-Free Framework
    FAT-FREE is a powerful and lightweight PHP 5.3+ Web application framework designed to help you build dynamic and robust Web sites - fast! Unlike other PHP frameworks, Fat-Free aims to be usable - not usual.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 12
    Novm

    Novm

    Experimental KVM-based VMM for containers, written in Go

    novm is an experimental, minimalist virtual machine monitor that explores running Linux guests with a streamlined user-space control plane. Its goal is fast, scriptable VM lifecycle management—boot, snapshot, pause, resume—without the heft of a full cloud stack. The design favors small, understandable code paths around KVM and tap networking so developers can reason about isolation and performance trade-offs. It showcases patterns like process-per-VM supervision, concise configuration, and direct mapping of devices needed for common development workloads. ...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 13
    Topcoat

    Topcoat

    CSS for clean and fast web apps

    Performance is our #1 goal. Every component we design is benchmarked for performance. You can see our results. We have the building blocks to get you up and running fast. Our growing set of components were born from CSS. We love our theme, but we don’t want to hit your brand over the head with it. Just add colors and voila! We believe CSS is ready for primetime.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 14

    Funnel Sort

    command line sort utility

    Moved to GitHub https://github.com/fedups A command-line utility to sort files. Funnel is a sort utility to sort files, large and small. It efficiently handles fixed length records and variable length records. Funnel easily handles ascii (readable) data and binary data. There are many more features in Funnel. It is easy to use and very fast. All documentation is on the Wiki.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 15
    Guardian Frontend

    Guardian Frontend

    The Guardian DotCom

    This repository hosts a major part of The Guardian’s web application stack, historically the Play Framework–based code that serves the newspaper’s content at scale. It orchestrates rendering of articles, live blogs, and interactive pieces while integrating advertising, analytics, identity, and paywall-adjacent features. The codebase coordinates with upstream content APIs, image services, and media platforms to compose pages dynamically with caching and edge-friendly layouts. Operationally,...
    Downloads: 0 This Week
    Last Update:
    See Project
  • 16
    MatrixTurn

    MatrixTurn

    MatixTurn is an AS3 Library used for Flash games optimizations.

    MatixTurn is an AS3 Library used for Flash games optimizations. The technique is to transform each vector graphic animation, into cached matrices, for a better computer calculation and a very fast real time rendering. Keep your files low in datasize without manually transform each of your your movie clip in bitmap. All process is done on real time processing with integrated progress bar per-loading system.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 17
    JActor

    JActor

    High Performance, Lock Free Java Actors

    JActor is a high-performance actor framework designed to make vertical scalability easy. JActor achieves its speed, in part, by almost always executing synchronously--though it is easy enough to force asynchronous processing when needed. JActor is divided into several GitHub projects: JActor - https://github.com/laforge49/JActor JID - https://github.com/laforge49/JID JFile - https://github.com/laforge49/JFile JANetty - https://github.com/kumarshantanu/JANetty
    Downloads: 0 This Week
    Last Update:
    See Project
  • 18

    ionPulse

    Developer's friendly IDE

    The goal of the project is to create a fast, fully functional IDE, extendable and customisable by developers using it. The IDE is currently in a very early (yet already usable) stage. New features are constantly being added, old ones - changed, thus any feedback is appreciated. The primary supported language is PHP.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 19
    Go

    Go

    Go (Golang): An open-source programming language supported by Google

    ...The language comes with a powerful standard library and tools for testing, formatting, and package management, streamlining development workflows. Go’s compiler produces fast, statically linked binaries with minimal dependencies, ensuring portability and performance. Backed by a large, active community, Go continues to evolve with regular updates and extensive documentation.
    Downloads: 8 This Week
    Last Update:
    See Project
  • 20
    JSONKit

    JSONKit

    Objective-C JSON

    ...Because the output is standard Foundation objects, it drops into existing code with minimal adaptation. Even as the platform matured, JSONKit remained a reference point for how to write fast, reliable serialization code on Apple platforms.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 21
    A very high speed memory manager (aka malloc, aka heap manager), substantially faster than other fast malloc implementations tested (nedmalloc, tcmalloc, TBBMalloc, FastMM4) on small allocations in multithreaded scenarios. And some benchmarks for measuring heap performance.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 22
    Collection of multi-platform C++ libraries
    Downloads: 0 This Week
    Last Update:
    See Project
  • 23
    Aste - very fast, small, easy, quick to learn PHP template engine. It is designed to be easy for templating (it is enough to know only TWO tags). Very easy to use it with PHP.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 24
    Fastmake is a GNU make reimplementation with syntax functional and performance improvements. Designed for interactive work on large software projects it has features to pass a source tree as fast as possible.
    Downloads: 0 This Week
    Last Update:
    See Project
  • 25
    Fast cython implementation of trie data structure for Python. Development is inactive, but moved to: http://github.com/martinkozak/cytrie.
    Downloads: 0 This Week
    Last Update:
    See Project