Showing 90 open source projects for "external"

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  • 1
    raylib

    raylib

    A simple and easy-to-use library to enjoy videogames programming

    ...Here there are the main awards received from Google and Epic Games. raylib supports multiple target platforms, it has been tested in the following platforms but, technically, any platform that supports C language and OpenGL graphics is valid for raylib or can be very easily ported to. raylib can be combined with several extra libraries for additional functionality, some of those libraries are already used internally while others are provided for user integration, most of these libraries are single-file header-only with no external dependencies.
    Downloads: 202 This Week
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  • 2
    reproc

    reproc

    A cross-platform (C99/C++11) process library

    ...It also adds a few extras that simplify working with external programs from C++.
    Downloads: 0 This Week
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  • 3
    Vanilla.PDF

    Vanilla.PDF

    Cross-platform SDK for creating and modifying PDF documents

    Vanilla.PDF is a modern, high-performance, open-source C++17 SDK designed for creating, editing, signing, and analyzing PDF documents across multiple platforms. It requires no external runtime dependencies, making it lightweight and ideal for embedding into desktop applications, servers, or automation pipelines. The SDK offers full cross-platform support including Windows, Linux, macOS, and Android, with builds available for major compilers and architectures. Vanilla.PDF supports advanced PDF features such as adding CMS (PKCS#7) digital signatures, modifying content streams and metadata, and working with encryption and permissions based on standard PDF security models. ...
    Downloads: 14 This Week
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  • 4
    Dear ImGui

    Dear ImGui

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

    ...It outputs optimized vertex buffers that you can render anytime in your 3D-pipeline enabled application. 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: 67 This Week
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  • 5
    SmallBASIC

    SmallBASIC

    SmallBASIC is a fast and easy to learn BASIC language interpreter

    SmallBASIC is a lightweight and powerful BASIC interpreter designed for simplicity and speed, suitable for hobbyists, educators, and retro computing enthusiasts. It offers a traditional text-based programming experience reminiscent of early microcomputers, while including modern features such as structured programming, graphics, and file I/O. SmallBASIC runs on multiple platforms, including Windows, Linux, Android, and DOS, making it accessible across a wide range of systems.
    Downloads: 12 This Week
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  • 6
    CGL

    CGL

    CGL (C Game Library) is a multipurpose library

    ...Designed for simplicity and portability, cgl allows rendering of primitives such as lines, circles, triangles, and text to an in-memory framebuffer, which can then be displayed with any platform-dependent backend. It’s ideal for building custom engines, retro-style games, GUIs, or educational demos where GPU acceleration is not required. Its small footprint and lack of external dependencies make it easy to embed in any C project.
    Downloads: 0 This Week
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  • 7
    ESP8266Audio

    ESP8266Audio

    Arduino library to play MOD, WAV, FLAC, MIDI, RTTTL, MP3

    Arduino library for parsing and decoding MOD, WAV, MP3, FLAC, MIDI, AAC, and RTTL files and playing them on an I2S DAC or even using a software-simulated delta-sigma DAC with dynamic 32x-128x oversampling. ESP8266 is fully supported and most mature, but ESP32 is also mostly there with built-in DAC as well as external ones. For real-time, autonomous speech synthesis, check out ESP8266SAM, a library that uses this one and a port of an ancient format-based synthesis program to allow your ESP8266 to talk with low memory and no network required. All this code is released under the GPL, and all of it is to be used at your own risk. If you find any bugs, please let me know via the GitHub issue tracker or drop me an email. ...
    Downloads: 10 This Week
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  • 8
    libplacebo

    libplacebo

    Official mirror of libplacebo

    libplacebo is a flexible, high-performance graphics library built on top of Vulkan, designed to provide reusable GPU-accelerated components for media applications. It originated as a core part of the rendering pipeline for the mpv media player and has since grown into a standalone library used for tone mapping, dithering, color space conversion, and more. libplacebo is ideal for developers looking to integrate sophisticated video rendering and post-processing into their own applications with...
    Downloads: 2 This Week
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  • 9
    stb

    stb

    stb single-file public domain libraries for C/C++

    stb is an open source collection of single-file C libraries created by Sean Barrett (nothings) for graphics, image loading, and utility functions. The repository provides lightweight, public domain libraries that can be easily integrated into projects without external dependencies or complex build processes. Popular components include stb_image.h for image loading, stb_image_write.h for writing images, and stb_truetype.h for font rendering. These libraries are widely used in game development, graphics engines, and multimedia applications due to their simplicity and portability. The project emphasizes ease of use, minimalism, and performance while avoiding bloated frameworks. ...
    Downloads: 3 This Week
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  • 10
    pytz

    pytz

    Python historical timezone library and database

    ...With pytz, developers can convert naïve datetime objects into timezone-aware ones, shift between timezones, and safely perform arithmetic across DST boundaries with methods like localize() and normalize(). Although Python 3.9 and newer include better built-in timezone support (via zoneinfo and external packages like tzdata), pytz remains widely used—especially in legacy codebases or in environments where backward compatibility matters.
    Downloads: 3 This Week
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  • 11
    Gravity language

    Gravity language

    Gravity Programming Language

    Gravity is a powerful, dynamically typed, lightweight, embeddable programming language written in C without any external dependencies (except for stdlib). It is a class-based concurrent scripting language with modern Swift-like syntax. Gravity supports procedural programming, object-oriented programming, functional programming, and data-driven programming. Thanks to special built-in methods, it can also be used as a prototype-based programming language.
    Downloads: 0 This Week
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  • 12
    BCC (BPF Compiler Collection)

    BCC (BPF Compiler Collection)

    Tools for BPF-based Linux IO analysis, networking, monitoring, etc.

    BCC is a toolkit that simplifies creating efficient kernel tracing, monitoring, and manipulation programs by leveraging extended Berkeley Packet Filters (eBPF). It includes a rich set of example tools and scripting interfaces in C, Python, and Lua. BCC makes BPF programs easier to write, with kernel instrumentation in C (and includes a C wrapper around LLVM), and front-ends in Python and lua. It is suited for many tasks, including performance analysis and network traffic control. With a...
    Downloads: 1 This Week
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  • 13
    Riley's Graphics library FrameWork

    Riley's Graphics library FrameWork

    A cross platform lightweight single-header simple-to-use library

    RGFW (Really Good Framework) is a lightweight, C-based windowing and input library designed to be a minimal alternative to frameworks like GLFW or SDL. It supports OpenGL context creation, input handling, and simple file dialogs while staying highly portable and dependency-free. RGFW is ideal for developers who want tight control over their environment or want to build cross-platform applications with a tiny footprint. It’s particularly suited to educational, experimental, or embedded...
    Downloads: 0 This Week
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  • 14
    crun

    crun

    A fast and lightweight fully featured OCI runtime and C library

    ...While most of the tools used in the Linux containers ecosystem are written in Go, I believe C is a better fit for a lower-level tool like container runtime. runc, the most used implementation of the OCI runtime specs written in Go, re-execs itself and uses a module written in C for setting up the environment before the container process starts. crun aims to be also usable as a library that can be easily included in programs without requiring an external process for managing OCI containers.
    Downloads: 0 This Week
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  • 15
    miniaudio

    miniaudio

    Audio playback and capture library written in C,

    miniaudio is written in C with no dependencies except the standard library and should compile cleanly on all major compilers without the need to install any additional development packages. All major desktop and mobile platforms are supported. miniaudio gives you complete flexibility. With the low-level API, just initialize a connection to the device and send or receive raw audio data. The modular design of miniaudio allows you to use the low-level API without compromising your ability to...
    Downloads: 1 This Week
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  • 16
    Honggfuzz

    Honggfuzz

    Security oriented software fuzzer

    honggfuzz is a general-purpose, high-performance fuzzer that mixes coverage feedback with practical crash triage to uncover memory-safety and logic bugs. It supports multiple fuzzing modes—stdin, file, and networking—so targets can be exercised the same way they run in production. Instrumentation via compiler hooks or hardware/perf counters guides mutations toward previously unseen edges, while persistent mode keeps the target process alive to amortize startup costs. The tool integrates...
    Downloads: 0 This Week
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  • 17
    Wuffs

    Wuffs

    Wrangling Untrusted File Formats Safely

    Wuffs is a memory-safe, zero-dependency library and domain-specific language for writing high-performance image codecs and related parsers. Instead of trusting ad-hoc C, Wuffs code is compiled to C with strong bounds, integer, and state checks inserted by construction, aiming to eliminate whole classes of security bugs without a heavy runtime. The design prioritizes predictable performance: decoders avoid dynamic allocation by default, return explicit “short read” signals, and run well in...
    Downloads: 0 This Week
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  • 18
    OpenBLT

    OpenBLT

    Bootloader for STM32, XMC, HCS12 and other microcontroller targets.

    OpenBLT is mostly used as an STM32 bootloader, due to the popularity of STM32 microcontrollers. However, the bootloader’s architecture is such that it can work with any microcontroller and use any type of communication interface to perform firmware updates.
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    Downloads: 50 This Week
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  • 19
    Settimino

    Settimino

    Arduino Ethernet library for communicating with S7 Siemens PLC

    Small but efficient communication library that allows your sketches the interfacing with Siemens PLC. Works starting from Arduino UNO with the W5100 ethernet shield.
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    Downloads: 11 This Week
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  • 20
    Gammu

    Gammu

    Cellular manager for mobile phones/modems

    Gammu is a cellular manager for mobile phones/modems. It contains libraries and functions for ringtones,logos,phonebook,SMS,etc. (used by external software), a command line version (with backup/restore) and SMS gateway (with MySQL and PostgreSQL supp
    Downloads: 12 This Week
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  • 21
    iceWing
    ...Predefined or self-written plugins operate hierarchically on data provided by other plugins and can also generate new data-streams. An important predefined plugin can read images and videos from disk in various formats, from grabber-hardware, e.g. V4L2-devices or FireWire, and also from external, network wide processes.
    Downloads: 0 This Week
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  • 22
    Catalina C Compiler
    Catalina is a C compiler plus a set of C libraries and device drivers for use with the Parallax Propeller microcontroller. Catalina is a cross-compiler based on the retargetable C compiler "lcc". Catalina runs on Windows or Linux.
    Downloads: 2 This Week
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  • 23
    rechne.exe

    rechne.exe

    Command-line calculator and libray.

    Easy-to-use command-line calculator for basic and scientific calculations.
    Downloads: 1 This Week
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  • 24
    eS

    eS

    Cross-platform IDE for developing embedded solutions and desktops

    Solution Editor (eS) is a free, lightweight, cross-platform, development environment (IDE) for Assembler, C or C++ programming, designed to interface with various compilers and debuggers (GDB,CDB). The environment allows you to develop and debug code for MIPS, ARM, AVR and any other processors for embedded solutions and desktop applications. It contains a minimum of settings for easy and convenient programming. The hardware debugging process is possible if you have the hardware and / or...
    Downloads: 2 This Week
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  • 25
    pgsodium

    pgsodium

    Modern cryptography for PostgreSQL using libsodium

    pgsodium is an encryption library extension for PostgreSQL using the libsodium library for high-level cryptographic algorithms. pgsodium can be used a straight interface to libsodium, but it can also use a powerful feature called Server Key Management where pgsodium loads an external secret key into memory that is never accessible to SQL. This inaccessible root key can then be used to derive sub-keys and keypairs by key id. This id (type bigint) can then be stored instead of the derived key.
    Downloads: 0 This Week
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