Showing 690 open source projects for "lock"

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  • 1
    With Advisory Lock

    With Advisory Lock

    Advisory locking for ActiveRecord

    with_advisory_lock is a Ruby gem that provides a simple and thread-safe way to use PostgreSQL advisory locks within Ruby applications. It allows developers to wrap critical code sections with database-level locks to prevent race conditions across concurrent processes or threads. It’s especially useful in distributed systems, background job processing, or scheduled tasks where application-level mutexes aren't sufficient.
    Downloads: 2 This Week
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  • 2
    moodycamel::ConcurrentQueue

    moodycamel::ConcurrentQueue

    Multi-producer, multi-consumer lock-free concurrent queue

    There are not that many full-fledged lock-free queues for C++. Boost has one, but it's limited to objects with trivial assignment operators and trivial destructors, for example. Intel's TBB queue isn't lock-free, and requires trivial constructors too. There're many academic papers that implement lock-free queues in C++, but usable source code is hard to find, and tests even more so.
    Downloads: 0 This Week
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  • 3
    lockfree

    lockfree

    A collection of lock-free data structures written in standard C++11

    lockfree is a collection of lock-free data structures written in standard C++11 and suitable for all platforms - from deeply embedded to HPC. Lock-free data structures are data structures that are thread and interrupt-safe for concurrent use without having to use mutual exclusion mechanisms. They are most useful for inter-process communication and often scale much better than lock-based structures with the number of operations and threads.
    Downloads: 0 This Week
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  • 4
    Notesnook

    Notesnook

    A fully open source & end-to-end encrypted note taking alternative

    ...Unlike Evernote and other note taking apps, your data is private, not open for everyone to see. Ditch other note taking apps that don't care about your data privacy. With app lock and private notes vault, your personal diary & journal are always safe. Worried that your friend will read your private notes? Notesnook fixes that by having an app lock built-in. Use a pin or biometrics to protect your notes. Protect your online journal or personal diary with an extra layer of security. Your notes vault is a super secure way to store your passwords, credentials & other secrets. ...
    Downloads: 10 This Week
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  • 5
    Lock-Shield

    Lock-Shield

    Lock Shield - Application de Sécurité et Chiffrement de Fichiers

    Lock Shield est une application de chiffrement et déchiffrement de données (fichiers) présente sur un ordinateur, conçue avec une interface moderne, cet outil est facile à prendre en main. Developeur: Isaac Bumizi , Version: 2.0
    Downloads: 0 This Week
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  • 6
    Dyad

    Dyad

    Free, local, open-source AI app builder

    Dyad is a free, local, open source AI app builder that lets you go from idea to full-stack application entirely on your machine, no coding required, just chat with AI. You can build unlimited apps with real-time previews, instant undo, and responsive, frictionless workflows. Deep Supabase integration means you can create UI and backend logic in one cohesive environment, while the model-agnostic architecture lets you connect to any AI, whether cloud-based (Gemini 2.5 Pro, GPT-4.1, Claude...
    Downloads: 27 This Week
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  • 7
    Lenovo Legion Linux Support

    Lenovo Legion Linux Support

    Driver and tools for controlling Lenovo Legion laptops in Linux

    Lenovo Legion Linux (LLL) brings additional drivers and tools for Lenovo Legion series laptops to Linux. It is the alternative to Lenovo Vantage or Legion Zone (both Windows only). It allows you to control features like the fan curve, power mode, power limits, rapid charging, and more. This has been achieved through reverse engineering and disassembling the ACPI firmware, as well as the firmware and memory of the embedded controller (EC).
    Downloads: 15 This Week
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  • 8
    WhatSie

    WhatSie

    Feature rich WhatsApp Client for Desktop Linux

    Feature-rich WhatsApp web client based on Qt WebEngine for Linux Desktop.
    Downloads: 17 This Week
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  • 9
    Luma3DS

    Luma3DS

    Noob-proof (N)3DS Custom Firmware

    Luma3DS is a program to patch the system software of (New) Nintendo (2)3DS handheld consoles "on the fly", adding features such as per-game language settings, debugging capabilities for developers, and removing restrictions enforced by Nintendo such as the region lock. It also allows you to run unauthorized ("homebrew") content by removing signature checks. To use it, you will need a console capable of running homebrew software on the Arm9 processor. Since v8.0, Luma3DS has its own in-game menu, triggerable by L+Down+Select.
    Downloads: 86 This Week
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  • 10
    G-Helper

    G-Helper

    Lightweight Armoury Crate alternative for Asus laptops and ROG Ally

    Small and lightweight Armoury Crate alternative for Asus laptops offering almost same functionality without extra load and unnecessary services. Works with all popular models, such as ROG Zephyrus G14, G15, G16, M16, Flow X13, Flow X16, Flow Z13, DUO, TUF Series, Strix or Scar Series, ProArt, Vivobook, Zenbook, ROG Ally or Ally X and many more.
    Downloads: 166 This Week
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  • 11
    Open CoDesign

    Open CoDesign

    Open-source Claude Design alternative

    ...It is designed as a local-first alternative to cloud-based design tools, allowing users to run everything on their own machine while bringing their own AI model and API keys. The system supports multiple model providers and integrates directly with existing developer tools, enabling seamless workflows without vendor lock-in. It generates HTML, React components, PDFs, and other outputs in real time, rendered in a sandboxed preview environment. The architecture emphasizes privacy, with all data stored locally and no mandatory accounts or telemetry. It also includes built-in design skill modules and allows users to define custom styles and preferences. ...
    Downloads: 413 This Week
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  • 12
    cpp-ipc

    cpp-ipc

    C++ IPC Library: A high-performance inter-process communication

    C++ IPC Library: A high-performance inter-process communication using shared memory on Linux/Windows.
    Downloads: 0 This Week
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  • 13
    Nugget

    Nugget

    Unlock the fullest potential of your device

    Nugget is a system customization toolkit designed to unlock hidden capabilities and advanced configuration options on supported devices, particularly within Apple ecosystems. It provides users with the ability to modify system-level settings that are typically restricted, such as status bar elements, lock screen behavior, and system daemons. The tool includes features for creating animated wallpapers, editing system UI elements, and enabling diagnostic or developer-oriented modes that are not normally accessible. It also allows users to disable background services and daemons to optimize performance or reduce system overhead. Nugget is highly flexible, offering both prebuilt customization templates and the ability to define custom operations for advanced users. ...
    Downloads: 100 This Week
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  • 14
    RunMat

    RunMat

    The Fast, Free, Modern MATLAB / Octave code runtime

    RunMat is a free, open-source, MATLAB-compatible runtime designed to execute existing MATLAB/Octave code without license fees or vendor lock-in. The project emphasizes modern performance, describing a V8-inspired runtime architecture with a lightweight installer for Linux, macOS, and Windows. It targets full language grammar and core semantics, aiming to support arrays, indexing idioms, multiple return values, and classdef constructs that many scientific users rely on.
    Downloads: 4 This Week
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  • 15
    Flow Launcher

    Flow Launcher

    Quick file search & app launcher for Windows

    A quick file search and app launcher for Windows with community-made plugins. Dedicated to making your workflow more seamless. Search everything from applications, files, bookmarks, YouTube, Twitter, and more. Flow will continue to evolve, designed to be open and built with the community at heart.
    Downloads: 7 This Week
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  • 16
    gnet

    gnet

    gnet is a high-performance, lightweight, networking framework

    Built in Go, gnet is ultra-fast and memory efficient based on the event-driven mechanism. It's designed to create a networking server framework for Go that performs on par with Redis and Haproxy for networking packets handling. gnet is lock-free during the entire runtime, which keeps gnet free from synchronization issues and speeds it up. gnet provides concise and easy-to-use APIs for users, it only exposes the essential APIs and takes over most of the tough work for users, minimizing the complexity of business code so that developers are able to concentrate on business logic instead of the underlying implementations. gnet supports multiple protocols/IPC mechanism: TCP, UDP and Unix Domain Socket, enabling you to develop a variety of networking applications. gnet is devised as a cross-platform framework, as a result, it works faultlessly on multiple platforms: Linux, FreeBSD, DragonFly BSD, Windows.
    Downloads: 0 This Week
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  • 17
    MemGuard

    MemGuard

    Secure software enclave for storage of sensitive information in memory

    This package attempts to reduce the likelihood of sensitive data being exposed when in memory. It aims to support all major operating systems and is written in pure Go. Sensitive data is encrypted and authenticated in memory with XSalsa20Poly1305. The scheme used also defends against cold-boot attacks. Memory allocation bypasses the language runtime by using system calls to query the kernel for resources directly. This avoids interference from the garbage collector. Buffers that store...
    Downloads: 1 This Week
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  • 18
    git-bug

    git-bug

    Distributed, offline-first bug tracker embedded in git, with bridges

    ...Use your normal git remote to collaborate, push and pull your bugs! git-bug works offline, in a plane or under the sea? Keep reading and writing bugs! It prevents vendor lock-in: your usual service is down or went bad? You already have a full backup. It is fast, listing bugs or opening them is a matter of milliseconds. git-bug doesn't pollute your project, no files are added in your project. git-bug integrates with your tooling, use the UI you like (CLI, terminal, web) or integrate with your existing tools through the CLI or the GraphQL API. git-bug bridges to other bug trackers. ...
    Downloads: 2 This Week
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  • 19
    ZeroTier

    ZeroTier

    A smart Ethernet switch for Earth

    ...ZeroTier creates secure networks between on-premise, cloud, desktop, and mobile devices. ZeroTier combines the capabilities of VPN and SD-WAN, simplifying network management. Enjoy flexibility while avoiding costly hardware vendor lock in. Set up ZeroTier in minutes with remote, automated deployment. Emulates Layer 2 Ethernet with multipath, multicast, and bridging capabilities. ZeroTier’s zero-trust networking solution provides scalable security with 256-bit end-to-end encryption. Simplify your network stack by unifying VPNs, VLANs, and SD-WANs with one solution. ...
    Downloads: 84 This Week
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  • 20
    zfoo

    zfoo

    Extremely fast enterprise server framework, can be used in RPC

    zfoo is an extremely fast enterprise server framework designed for RPC systems, game servers, web servers, and distributed application backends. It combines asynchronous execution, actor-style design, lock-free architecture, and native GraalVM support to deliver high scalability. The framework supports single-server, microservice, cluster, and gateway deployment modes, making it adaptable to different production architectures. Its protocol system supports many languages, including Java, Kotlin, Scala, JavaScript, TypeScript, C#, Go, Python, Rust, C++, PHP, Ruby, Lua, Dart, Swift, and GDScript. zfoo also includes modules for networking, serialization, ORM, scheduling, configuration, and operational development workflows. ...
    Downloads: 0 This Week
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  • 21
    Open LLMs

    Open LLMs

    A list of open LLMs available for commercial use

    ...Rather than proprietary or closed-source LLMs, this repo focuses on freely available or permissively licensed models that practitioners can download, run, fine-tune or integrate without restrictive licensing. For teams or developers interested in experimenting with LLMs but wanting to avoid vendor lock-in or licensing constraints, open-llms offers a practical starting point. It aggregates metadata, licensing info, and often pointers to the model weights or model cards — helping users quickly compare models by size, license, domain, and capabilities. By compiling this in one place, open-llms reduces friction in exploring the LLM space, making it easier to try different models, benchmark them, or build custom applications.
    Downloads: 1 This Week
    Last Update:
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  • 22
    ZenML

    ZenML

    Build portable, production-ready MLOps pipelines

    ...Write portable ML code and switch from experimentation to production in seconds. Manage all your favorite MLOps tools in one place with ZenML's plug-and-play integrations. Prevent vendor lock-in by writing extensible, tooling-agnostic, and infrastructure-agnostic code. Run your ML workflows anywhere: local, on-premises, or in the cloud environment of your choice. Keep yourself open to new tools - ZenML is easily extensible and forever open-source!
    Downloads: 0 This Week
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  • 23
    JCTools

    JCTools

    Java Concurrency Tools for the JVM

    Java Concurrency Tools for the JVM. This project aims to offer some concurrent data structures currently missing from the JDK. There’s more to come and contributions/suggestions are most welcome. JCTools has enjoyed support from the community and contributions in the form of issues/tests/documentation/code have helped it grow. JCTools offers excellent performance at a reasonable price (FREE! under the Apache 2.0 License). It’s stable and in use by such distinguished frameworks as Netty,...
    Downloads: 1 This Week
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  • 24
    kured

    kured

    Kubernetes Reboot Daemon

    Kured (KUbernetes REboot Daemon) is a Kubernetes daemonset that performs safe automatic node reboots when the need to do so is indicated by the package management system of the underlying OS.
    Downloads: 1 This Week
    Last Update:
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  • 25
    Penpot

    Penpot

    The first open source design and prototyping tool

    ...Penpot brings both code-ready design capabilities and the familiarity of developer tools to the same workspace. - Open Standards for the design work. This means zero vendor lock-in and high interoperability. - Unique Flex Layout that allows you to create flexible designs that can adapt automatically
    Downloads: 51 This Week
    Last Update:
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