Showing 1670 open source projects for "system tools"

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  • 1
    Dear ImGui

    Dear ImGui

    Bloat-free Graphical User interface for C++ with minimal dependencies

    ...It is fast, portable, renderer agnostic and self-contained (no external dependencies). Dear ImGui is designed to enable fast iterations and to empower programmers to create content creation tools and visualization / debug tools (as opposed to UI for the average end-user). It favors simplicity and productivity toward this goal, and lacks certain features normally found in more high-level libraries. Dear ImGui is particularly suited to integration in games engines (for tooling), real-time 3D applications, fullscreen applications, embedded applications, or any applications on consoles platforms where operating system features are non-standard. ...
    Downloads: 29 This Week
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  • 2
    u-root

    u-root

    A fully Go userland with Linux bootloaders

    A fully Go userland with Linux bootloaders! u-root can create a one-binary root file system (initramfs) containing a busybox-like set of tools written in Go.
    Downloads: 3 This Week
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  • 3
    Jujutsu

    Jujutsu

    A Git-compatible DVCS that is both simple and powerful

    ...The system treats the working copy as a real commit, removing the need for staging areas or stashes. Jujutsu records conflicts as first-class objects, making conflict resolution more flexible and reliable. It also maintains a complete operation log, allowing users to undo almost any action. Jujutsu aims to deliver powerful history rewriting and rebasing features without the complexity commonly associated with traditional tools.
    Downloads: 1 This Week
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  • 4
    Frappe

    Frappe

    Low code web framework for real world applications

    Frappe is a full-stack, low-code web framework written in Python and JavaScript, used to build scalable and modular enterprise applications. It powers ERPNext and includes tools for REST APIs, user management, document modeling, workflows, and real-time updates. Frappe uses a "model-view-controller" approach with its own ORM and frontend system, enabling rapid development without sacrificing control or performance.
    Downloads: 28 This Week
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  • 5
    Akka

    Akka

    Build concurrent, distributed, and resilient message-driven apps

    Build powerful reactive, concurrent, and distributed applications more easily. Akka is a toolkit for building highly concurrent, distributed, and resilient message-driven applications for Java and Scala. Actors and Streams let you build systems that scale up, using the resources of a server more efficiently, and out, using multiple servers. Building on the principles of The Reactive Manifesto Akka allows you to write systems that self-heal and stay responsive in the face of failures. Up to...
    Downloads: 2 This Week
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  • 6
    signal-cli

    signal-cli

    signal-cli provides a commandline, dbus and JSON-RPC interface

    signal-cli is a command line interface for the Signal messenger. It supports registering, verifying, sending and receiving messages. signal-cli uses a patched libsignal-service-java, extracted from the Signal-Android source code. For registering you need a phone number where you can receive SMS or incoming calls. signal-cli is primarily intended to be used on servers to notify admins of important events. For this use-case, it has a daemon mode with D-BUS interface (man page) and JSON-RPC...
    Downloads: 12 This Week
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  • 7
    Vouch

    Vouch

    A community trust management system based on explicit vouches

    ...With Vouch, existing trusted contributors explicitly “vouch” for new community members before they can participate in selected parts of the project, and they can also “denounce” users to block them should they act in bad faith. The system stores trust decisions in a simple flat file format that integrates easily with version control and can be parsed using standard tools, making the trust layer lightweight and transparent.
    Downloads: 0 This Week
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  • 8
    fzf

    fzf

    A command-line fuzzy finder

    fzf is a general-purpose command-line fuzzy finder. It's an interactive Unix filter for command-line that can be used with any list; files, command history, processes, hostnames, bookmarks, git commits, etc. fzf will launch an interactive finder, read the list from STDIN, and write the selected item to STDOUT. Without STDIN pipe, fzf will use find command to fetch the list of files excluding hidden ones. (You can override the default command with FZF_DEFAULT_COMMAND). fzf by default starts...
    Downloads: 2 This Week
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  • 9
    InkOS

    InkOS

    Autonomous novel writing CLI AI Agent

    InkOS is a multi-agent creative writing system designed to automate the production of long-form narrative content such as novels through coordinated AI workflows. The system organizes multiple specialized agents that collaborate in stages, including drafting, reviewing, editing, and refining text, with optional human checkpoints to ensure quality and coherence. Its architecture reflects a pipeline approach where each agent contributes a specific function, allowing iterative improvement...
    Downloads: 4 This Week
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  • 10
    AWS EC2 FPGA

    AWS EC2 FPGA

    AWS EC2 FPGA hardware and software development Kit

    AWS EC2 FPGA Development Kit is a set of development and runtime tools to develop, simulate, debug, compile and run hardware-accelerated applications on Amazon EC2 F1 instances. It is distributed between this GitHub repository and FPGA Developer AMI - Centos/AL2 provided by AWS with no cost of development tools. After creating an FPGA design (also called CL - Custom logic), developers can create an Amazon FPGA Image (AFI) and easily deploy it to an F1 instance. AFIs are reusable, shareable...
    Downloads: 0 This Week
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  • 11
    Ruoyi-Vue-Pro
    RuoYi-Vue-Pro is an enterprise-level, full-stack admin management system based on Spring Boot and Vue 3. It features a modular architecture with RBAC permissions, multi-tenant support, workflow engine integration, monitoring, logging, and microservice compatibility. Built for scalability and maintainability, it’s designed for Chinese-speaking developers building robust backend management systems, and includes tools for user, role, and permission management, data visualization, and more.
    Downloads: 2 This Week
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  • 12

    Feign

    Make writing Java http clients easier

    ...Feign works by processing annotations into a templatized request, to which arguments are applied in a straightforward manner before output. While it may only support text-based APIs, it simplifies system aspects dramatically and makes it much easier to unit test your conversions. Feign makes use of great tools like Jersey and CXF for writing Java clients for ReST or SOAP services. It also lets you write your own code on top of http libraries, and connects your code to http APIs with little overhead.
    Downloads: 7 This Week
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  • 13
    Clone Wars

    Clone Wars

    100+ open-source clones of popular sites like Airbnb, Amazon

    ...It can be used to explore how different setups impact performance or outputs in AI systems. The framework is designed to be flexible, supporting customization and integration with various tools. It also provides a structure for managing multiple parallel experiments efficiently. By simplifying replication and comparison, it helps developers iterate faster on AI workflows. Overall, Clone-Wars is a tool for scaling and analyzing AI system behavior.
    Downloads: 0 This Week
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  • 14
    ImGui Java

    ImGui Java

    JNI based binding for Dear ImGui

    imgui-java is a comprehensive Java binding for Dear ImGui, the popular immediate-mode GUI library used for real-time tools and debug interfaces. This binding allows Java applications—including those using LWJGL or JOGL—to leverage ImGui’s fast and flexible GUI features without switching languages. With support for native backends and OpenGL rendering, imgui-java is perfect for game engines, development tools, and editors that need an intuitive GUI system.
    Downloads: 2 This Week
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  • 15
    Hello ImGui

    Hello ImGui

    Hello, Dear ImGui: unleash your creativity in app development

    hello_imgui is a cross-platform framework that simplifies the development of graphical applications using Dear ImGui. It abstracts away boilerplate code for window creation, input handling, and platform integration, allowing developers to focus on building user interfaces and interactive content quickly. Targeted at prototyping, tools, and GUI apps, hello_imgui works on Windows, macOS, Linux, iOS, and WebAssembly with minimal setup. Its plug-and-play nature makes it ideal for teaching,...
    Downloads: 0 This Week
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  • 16
    Percona Toolkit

    Percona Toolkit

    A collection of advanced open source command-line tools

    Percona Toolkit is a collection of battle-tested command-line tools for MySQL and MariaDB that help diagnose performance, verify integrity, and perform online maintenance safely. Utilities such as pt-query-digest analyze slow logs and packet captures to surface hotspots and regressions, while pt-online-schema-change applies ALTERs with minimal blocking by copying and swapping tables. Consistency tools like pt-table-checksum and pt-table-sync detect and reconcile replication drift across...
    Downloads: 0 This Week
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  • 17
    KeyboardKit

    KeyboardKit

    KeyboardKit is a Swift library that helps you build custom keyboard

    ...It's hosted at GitHub, which is where you find information, documentation, sample code, demo apps etc. KeyboardKit Pro is a license-based extension to KeyboardKit. It unlocks a bunch of pro features, like more locales, localized system keyboards, local and remote autocomplete etc. KeyboardKit comes with support for 50+ locales, with more being added over time. KeyboardKit has tools for customizing everything from keys, key behavior, layout, callout actions, audio & haptic feedback, colors and styling, autocomplete etc. The KeyboardKit app let you create keyboards directly on your iPhone and iPad.
    Downloads: 2 This Week
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  • 18
    Certificate Ripper

    Certificate Ripper

    A CLI tool to extract server certificates

    A CLI tool to extract server certificates. No openssl required runs on any Operating System. It can be used with or without Java, native executables are present in the releases. Extracts all the sub-fields of the certificate. Certificates can be formatted to PEM format. Bulk extraction of multiple different URLs with a single command is possible. Extracted certificates can be stored automatically in a p12 trust store. Works also behind a proxy.
    Downloads: 0 This Week
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  • 19
    Filament

    Filament

    Real-time physically based rendering engine for Android, iOS, and more

    ...Instead, we provide a command line tool (matc) that does this offline. Filament is a physically based rendering (PBR) engine for Android. The goal of Filament is to offer a set of tools and APIs for Android developers that will enable them to create high quality 2D and 3D rendering with ease. For both artists and developers, our system will rely on as few parameters as possible to reduce trial and error and allow users to quickly master the material model. A physically based approach must not preclude non-realistic rendering. ...
    Downloads: 3 This Week
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  • 20
    DynamoRIO

    DynamoRIO

    Dynamic Instrumentation Tool Platform

    DynamoRIO is a runtime code manipulation system that supports code transformations on any part of a program, while it executes. DynamoRIO exports an interface for building dynamic tools for a wide variety of uses: program analysis and understanding, profiling, instrumentation, optimization, translation, etc. Unlike many dynamic tool systems, DynamoRIO is not limited to insertion of callouts/trampolines and allows arbitrary modifications to application instructions via a powerful IA-32/AMD64/ARM/AArch64 instruction manipulation library. ...
    Downloads: 2 This Week
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  • 21
    hyperfine

    hyperfine

    A command-line benchmarking tool

    A command-line benchmarking tool. Statistical analysis across multiple runs. Support for arbitrary shell commands. Constant feedback about the benchmark progress and current estimates. Warmup runs can be executed before the actual benchmark. Cache-clearing commands can be set up before each timing run. Statistical outlier detection to detect interference from other programs and caching effects. Export results to various formats: CSV, JSON, Markdown, AsciiDoc. Parameterized benchmarks (e.g....
    Downloads: 2 This Week
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  • 22
    zero-native

    zero-native

    Build desktop + mobile apps with Zig and web UI

    zero-native is a Zig-based native app shell for building desktop and mobile applications with web user interfaces. It lets developers use modern frontend frameworks while keeping the native layer small, fast, and close to the operating system. The project supports lightweight system WebView rendering for smaller binaries, while also offering Chromium through CEF when predictable rendering is more important. Its Zig foundation enables fast native rebuilds and direct access to platform SDKs,...
    Downloads: 1 This Week
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  • 23
    discrawl

    discrawl

    cli for Discord with sqlite backend

    discrawl is a command-line and database-driven tool for archiving, syncing, and searching Discord server content locally using a SQLite backend. The project allows users to mirror Discord conversations and metadata into a searchable offline database, making it useful for analytics, moderation, research, and long-term archival workflows. It supports synchronization through both Discord bot APIs and local desktop cache imports, giving users flexibility in how data is collected and updated. The...
    Downloads: 1 This Week
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  • 24
    Peinture

    Peinture

    A general-purpose AI image generation framework that supports HF

    ...Instead of tying users to a single service, Peinture integrates multiple backend providers, including Hugging Face, Gitee AI, Model Scope, and others, so you can switch between models or extend support to custom endpoints — giving you flexibility over where and how your images are generated. It not only generates images from prompts but also includes tools to edit those images after creation, with features like selection tools and reference image support that let you refine artwork in place. The interface supports live motion edits that turn static images into short cinematic clips, prompt enhancement for expanding simple ideas into detailed scenes, and a cloud-friendly storage system that syncs work across devices if configured.
    Downloads: 1 This Week
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  • 25
    F´

    A flight software and embedded systems framework

    F´ (or F Prime) is a software framework for the rapid development and deployment of embedded systems and spaceflight applications. Originally developed at NASA’s Jet Propulsion Laboratory, F´ is open-source software that has been successfully deployed for several space applications. It has been used for but is not limited to, CubeSats, SmallSats, instruments, and deployable. Component architecture with well-defined interfaces. To develop applications with F´, the following requirements of...
    Downloads: 0 This Week
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