Showing 99 open source projects for "node"

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  • 1
    miniaudio

    miniaudio

    Audio playback and capture library written in C,

    ...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 make use of other features like the node graph and resource manager. miniaudio's node graph system gives you an easy way to set up advanced mixing and effect graphs. Each node sends it's output to another node, and so on and so forth to produce all kinds of effects. You can even implement your own custom nodes and plug them in however you like. Plug multiple nodes into the same input node for mixing and use the splitter node for complex routing.
    Downloads: 2 This Week
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  • 2
    pgactive

    pgactive

    PostgreSQL replication extension to create an active-active database

    pgactive is an open-source extension for PostgreSQL that enables active-active replication across multiple database instances—meaning each node can accept writes and replicate changes to other nodes. Traditionally PostgreSQL supports active-standby setups (single writable master), but pgactive opens up use cases such as multi-region high-availability clusters, low-latency writes from distributed apps, and blue/green migrations where both sides are writable. It builds on PostgreSQL’s logical replication framework and offers mechanisms for conflict detection, resolution (e.g., last-write-wins), monitoring of lag and writes across nodes. ...
    Downloads: 1 This Week
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  • 3
    TimescaleDB

    TimescaleDB

    An open-source time-series SQL database optimized for fast ingest

    ...Hyperfunctions make time series easier. Achieve 10-100x faster queries than with vanilla PostgreSQL, InfluxDB, MongoDB. Write millions of data points per second per node. Horizontally scale to petabytes. Don’t worry about cardinality. Simplify your stack, ask more complex questions, and build more powerful applications. Don’t break the bank. 94-97% compression rates from best-in-class algorithms. Downsample + retention policies. Decouple compute and storage. You’re in trusted hands. Fully-managed TimescaleDB on AWS, Azure, or GCP in just one click. ...
    Downloads: 59 This Week
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  • 4
    c-lightning

    c-lightning

    BOLT-compliant Lightning Network implementation

    c-lightning is a a BOLT-compliant Lightning implementation by Blockstream [2] written in C language. Version 1 of c-lightning was released on August 8th, 2015, and has since been under active beta development. c-lightning runs on Linux. The Lightning Network is an off-chain, routed payment channel network built on top of the Bitcoin blockchain. The network consists of nodes connected by peer-to-peer channels. This allows low cost, near-instant payments to be trustlessly routed across the...
    Downloads: 24 This Week
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  • 5
    repmgr

    repmgr

    A lightweight replication manager for PostgreSQL (Postgres)

    repmgr is a management tool for PostgreSQL replication, providing monitoring, failover, and administrative capabilities for streaming replication setups. It simplifies the configuration of primary/standby clusters and automates failover processes for high availability. repmgr is widely used in production environments where database resilience and minimal downtime are critical.
    Downloads: 1 This Week
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  • 6
    Learning Bitcoin from the Command Line

    Learning Bitcoin from the Command Line

    A complete course for learning Bitcoin programming and usage

    Learning Bitcoin from the Command Line is a tutorial for working with Bitcoin (and Lightning) that teaches direct interaction with the servers themselves, as the most robust and secure way to begin cryptocurrency work. This is a draft in progress, so that I can get some feedback from early reviewers. It is not yet ready for use. Learning Bitcoin from the Command Line is a project of Blockchain Commons. We are proudly a "not-for-profit" social benefit corporation committed to open source &...
    Downloads: 1 This Week
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  • 7
    Citus

    Citus

    Distributed PostgreSQL as an extension

    ...Columnar storage compresses data, speeds up scans, and supports fast projections, both on regular and distributed tables. You can use these Citus superpowers to make your Postgres database scale-out ready on a single Citus node.
    Downloads: 2 This Week
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  • 8
    fairseq2

    fairseq2

    FAIR Sequence Modeling Toolkit 2

    ...Unlike the original fairseq—which evolved into a large, monolithic codebase—fairseq2 introduces a clean, plugin-oriented architecture designed for long-term maintainability and rapid experimentation. It supports multi-GPU and multi-node distributed training using DDP, FSDP, and tensor parallelism, capable of scaling up to 70B+ parameter models. The framework integrates seamlessly with PyTorch 2.x features such as torch.compile, Fully Sharded Data Parallel (FSDP), and modern configuration management.
    Downloads: 2 This Week
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  • 9
    kew

    kew

    Music for the Shell

    ...It focuses on simplicity, reproducibility, and composability, letting users manage multiple wallets, derive keys from mnemonics, and perform signing for a variety of chain-specific transaction formats without needing a full node or heavy RPC setup. KEW supports hierarchical deterministic (HD) key derivation that complies with widely used standards, making it easy to generate multiple accounts from a single seed phrase while keeping them organized and reproducible. The wallet’s CLI ensures privacy and control by storing keys locally in encrypted form and avoiding unnecessary network dependencies during sensitive operations like signing or account derivation.
    Downloads: 2 This Week
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  • 10
    libfabric

    libfabric

    AWS Libfabric

    ...Libfabric pre-built binaries may be available from other sources, such as Linux distributions. Elastic Fabric Adapter (EFA) is a network interface for Amazon EC2 instances that enables customers to run applications requiring high levels of inter-node communications at scale on AWS. Its custom-built operating system (OS) bypass hardware interface enhances the performance of inter-instance communications, which is critical to scaling these applications. With EFA, High Performance Computing (HPC) applications using the Message Passing Interface (MPI) and Machine Learning (ML) applications using NVIDIA Collective Communications Library (NCCL) can scale to thousands of CPUs or GPUs. ...
    Downloads: 1 This Week
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  • 11
    libgit2

    libgit2

    A cross-platform, portable, linkable Git implementation library

    libgit2 is a portable, pure C implementation of the Git core methods provided as a re-entrant linkable library with a solid API, allowing you to write native speed custom Git applications in any language which supports C bindings. Libgit2 is developed with CMake, and this is be the easiest way to build a binary from the source. The CMake build system provides lots of options to configure the libgit2 build for your particular needs. It’s highly recommended that you build libgit2 as a static...
    Downloads: 0 This Week
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  • 12
    NodeMCU

    NodeMCU

    Lua based interactive firmware for ESP8266, ESP8285 and ESP32

    NodeMCU is an open source Lua-based firmware for the ESP8266 WiFi SOC from Espressif and uses an on-module flash-based SPIFFS file system. NodeMCU is implemented in C and is layered on the Espressif NON-OS SDK. The firmware was initially developed as a companion project to the popular ESP8266-based NodeMCU development modules, but the project is now community-supported, and the firmware can now be run on any ESP module.
    Downloads: 28 This Week
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  • 13
    NewNode

    NewNode

    NewNode decentralized Content Distribution Network

    NewNode is a decentralized content distribution network (dCDN) developed by Clostra. It functions as a mobile SDK that transforms each device into a node within a peer-to-peer and device-to-device network. This architecture enhances content delivery speed and reliability, particularly in environments prone to network disruptions or censorship. By decentralizing the distribution process, NewNode reduces dependency on traditional CDNs and hosting services, offering a resilient alternative for content dissemination.​
    Downloads: 0 This Week
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  • 14
    IEC104 Device RTU Server Simulator TCP

    IEC104 Device RTU Server Simulator TCP

    Simulate Complete IEC 104 RTU Server Monitor Command File transfer

    v21.06.018 Complete Simulation of IEC 104 Server RTU as per Protocol Standard including File transfer (Both Monitoring and control direction). Add up to 50 server node in the simulator. Every server node will work independently. Tested with all leading commercial test tools. Support all type of Typeid ASDU, APCI, APDU, Command activation and termination commands. support all Cause of transmission (COT), Parameter in control direction. Interoperability: http://www.freyrscada.com/docs/FreyrSCADA-IEC-60870-5-104-Server-Interoperability.pdf Download Evaluation Kit - IEC 60870-5-104 Development Bundle: In the Development Bundle, We included IEC 60870-5-104 Server & Client Simulator, Windows and Linux Software Development Kit. ...
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    Downloads: 10 This Week
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  • 15
    IEC 104  Client Master Simulator tool

    IEC 104 Client Master Simulator tool

    Simulate iec 104 client Master all ASDU monitor command file transfer

    v21.06.018 Complete Simulation of IEC 104 Client as per Protocol Standard including File transfer (Both Monitoring and control direction). Add up to 50 Client node in the simulator. Every Client node will work independently. The user can monitor all data Point information, and quality bits. Send all type of commands, parameter activation, file transfer. * License Perpetual One-time payment, royalty-free Neither license manager nor dongle required Interoperability: http://www.freyrscada.com/docs/FreyrSCADA-IEC-60870-5-104-Client-Interoperability.pdf Download Evaluation Kit - IEC 60870-5-104 Development Bundle: In the Development Bundle, We included IEC 60870-5-104 Server & Client Simulator, Windows and Linux Software Development Kit. ...
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    Downloads: 43 This Week
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  • 16
    ciwiki

    ciwiki

    Personnal or familly wiki with low ressource requirement.

    Personal lightweight wiki based on DidiWiki. Upgraded to accept text and highlight color, image resize and video (youtube, dailymotion...) embedded. Written in C, doesn't require a lot of RAM. Works fine on Raspbian (Raspberry Pi). Example of Ciwiki running on Raspberry Pi B+ (700MHz, 512MB): http://inphilly.dyn.dhs.org
    Downloads: 4 This Week
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  • 17
    dsh is a parallel distributed shell. dsh is a full replacement for the IBM PSSP 3.5 dsh with the exception of the SP2 specific node constructs being replaced with NIS support. dsh supports rsh, kerberized rsh, ssh or any other command.
    Downloads: 0 This Week
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  • 18

    DEEP

    Differential Evolution Entirely Parallel Method

    The Differential Evolution, introduced in 1995 by Storn and Price, considers the population, that is divided into branches, one per computational node. The Differential Evolution Entirely Parallel method takes into account the individual age, that is defined as the number of iterations the individual survived without changes. The introduced improvements are: (I) allow several oldest individuals to be overwritten by the same number of best ones in the population, (II) new selection rule uses several objective functions in offspring evaluation. ...
    Downloads: 0 This Week
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  • 19
    SimpleDCS
    SimpleDCS is a Distributed Control System made easy - fully configurable both on hardware and a software level. Experimental stage (alpha)
    Downloads: 0 This Week
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  • 20
    PBMaster is a software implementation of Profibus protocol (IEC 61158) compatible master node. The objective is to provide open implementation for education, experiments, enthusiasts and also to open way to its use in low-cost applications by using common hardware and open-source software. For documentation see http://pbmaster.sourceforge.net/ .
    Downloads: 0 This Week
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  • 21
    Sprinkled Doom

    Sprinkled Doom

    A fork of Chocolate Doom with small Quality of Life enhancements

    Sprinkled Doom is a fork of the latest Chocolate Doom with an emphasis on slight modernisation, allowing for Widescreen and enhancements such as Always Gibbing enemies. It is also a strong limit-removing source port with support for Hexen map formats and additional node support as well as several fixes for effects such as infinite ocean. Sprinkled Doom does not fix any bugs that appear in vanilla Doom. It is the only vanilla compatible Doom source port that retains the original look and feel while being Limit Removing. Sprinkled Doom is a Doom Only source port, unlike Chocolate Doom, this does not provide updates for Heretic, Hexen or Strife.
    Downloads: 3 This Week
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  • 22
    TerraForge3D

    TerraForge3D

    3D Procedural Modelling and Procedural Texturing Tool in OpenGL/C++

    ...Generte 3D Terrain Procedrally Export Terrain mesh as OBJ You can write and test your own shaders An Inbuilt IDE for shaders Test under different lighting A 3D viewer A Node based as well as Layer based workflow Save the project(custom .terr3d files) Hieght map visualizer in node editor Wireframe mode Custom Lighiting Customizable Geometry Shaders included in rendering pipeline Skyboxes Multithreded Mesh Generation Expected Goals for Version 3 Add a lot more Nodes Export to heightmaps(both PNG and also custom format) Node based procedural texture editing Custom Skyboxes Completely usable 3D procedural modelling and texturing pipeline Fix as many bugs I can find Things that may be added Wren scripting to add custom algotrithms Procedural grass and foliage Fix more bugs!
    Downloads: 7 This Week
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  • 23
    Incubed Client in C

    Incubed Client in C

    The IN3 client (written in C)

    ...Currently the solution of choice is to use a light client or remote client on mobile devices. While this may work for mobile phones, most IoT devices are unable to run light clients. Connecting an IoT device to a remote node enables even low-performance IoT devices to be connected to blockchain. However, by using distinct remote nodes, the advantages of a decentralized network are undermined introducing a single point of failure. Also, it is unsecure because the client is not able to verify the results by itself. The same applies for mobile apps or web pages.
    Downloads: 0 This Week
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  • 24
    gml4gtk

    gml4gtk

    small console GML or graphviz DOT graph viewer

    directed graph layout program for GML (Graph-Markup-Language) graph or partial graphviz DOT graph
    Downloads: 1 This Week
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  • 25
    Tidy

    Tidy

    The granddaddy of HTML tools, with support for modern standards

    ...The HTML Tidy library, libtidy, is used and incorporated into many applications and projects. It offers an extensive API to read in and parse HTML from a file or buffer into a DOM-like node tree, has cleaning and diagnostic services, etc.
    Downloads: 2 This Week
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