Showing 2599 open source projects for "message"

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  • MongoDB Atlas runs apps anywhere Icon
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  • 1
    python-socketio

    python-socketio

    Python Socket.IO server and client

    ...The library provides both server and client implementations, allowing Python applications to serve and communicate with browser clients or other Socket.IO clients in real time. It supports key Socket.IO features like event handling, message broadcasting, binary data transmission, rooms, and namespaces, giving developers the building blocks to create chat applications, live dashboards, multiplayer games, and collaborative tools.
    Downloads: 0 This Week
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  • 2
    VIMKiller

    VIMKiller

    Exiting VIM is hard; sometimes we need to take drastic measures

    VIMKiller is a humorous yet functional project created as a playful response to the classic challenge of exiting the Vim editor. Designed as a physical button housed in a 3D-printed case, it connects to an Arduino that sends a serial message when pressed. This message is captured by a Julia script running in the background, which promptly terminates all Vim processes on a Linux machine. The project includes CAD files for the enclosure, Arduino code, and setup instructions, making it possible to build your own version. While conceived as a joke originating from a Julia Slack discussion, the device does actually work, blending satire with practical execution. ...
    Downloads: 0 This Week
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  • 3
    k23

    k23

    Experimental WASM Microkernel Operating System

    k23 is a microkernel-based operating system project written in Zig, an emerging systems programming language focused on safety, simplicity, and performance. k23 explores the design of modern OS features like message-passing, memory protection, and modular service construction using Zig’s powerful low-level capabilities. It is an experimental and educational project intended to show how Zig can be used for robust, readable systems programming while enabling contributors to rethink traditional OS structures from the ground up.
    Downloads: 0 This Week
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  • 4
    PingMe

    PingMe

    PingMe is a CLI which provides the ability to send messages or alerts

    PingMe is a personal project to satisfy my need to have alerts, most major platforms have integration to send alerts but it's not always useful, either you are stuck with one particular platform, or you have to do a lot of integrations. I needed a small utility that I could just call from my backup scripts, cron jobs, CI/CD pipelines, or from anywhere to send a message with particular information. And I can ship it everywhere with ease. Hence, the birth of PingMe. Everything is configurable via environment variables, and you can simply export the logs or messages to a variable that will be sent as a message, most of all this serves as a swiss army knife sort of tool that supports multiple platforms.
    Downloads: 0 This Week
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    Build Agents and Models on One Platform

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  • 5
    eRPC

    eRPC

    An efficient, extensible and easy-to-use RPC framework

    ...Optimized high-performance transport layer. Use a Non-block socket and I/O multiplexing technology. Support setting the size of socket I/O buffer. Support setting the size of the reading message (if exceed disconnect it). Support controlling the connection file descriptor. Detailed log information, support print input and output details. Support setting slow operation alarm threshold. Support for custom implementation log component. Client session support automatically redials after disconnection.
    Downloads: 0 This Week
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  • 6
    websocket for Go

    websocket for Go

    Minimal and idiomatic WebSocket library for Go

    ...Zero alloc reads and writes. Concurrent writes. Close handshake. net.Conn wrapper. Ping pong API. RFC 7692 permessage-deflate compression. Compile to Wasm. Transparent message buffer reuse with wsjson and wspb subpackages. Gorilla writes directly to a net.Conn and so duplicates features of net/http.Client. Gorilla requires registering a pong callback before sending a Ping. Compare godoc of nhooyr.io/websocket with gorilla/websocket side by side. Will enable easy HTTP/2 support in the future.
    Downloads: 0 This Week
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  • 7
    ember-intl

    ember-intl

    Localization library for any Ember Application or Addon

    ...Locale-aware dates and times formatting. Locale-aware display of relative time. i.e, "in 1 day", "2 years ago", etc. Support for 150+ languages. Built largely on standards. ICU message syntax & Native Intl API. Extensive Ember Service API and template helpers for formatting and translating. Advanced addon support to provide translations to the host app.
    Downloads: 0 This Week
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  • 8
    Discord Ollama Integration

    Discord Ollama Integration

    Discord Bot that utilizes Ollama to interact with any LLMs

    ...The system is built with multi-user support in mind, enabling simultaneous conversations while maintaining contextual awareness at the channel and user level. It also handles long outputs by splitting responses beyond Discord’s message limits, ensuring smooth interaction even with large generated responses. The project supports Docker-based deployment, making it easy to run both the bot and Ollama server in a containerized environment.
    Downloads: 1 This Week
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  • 9
    Deep Chat

    Deep Chat

    Customizable AI chat component for websites with API support

    ...Deep Chat includes advanced interaction capabilities such as speech input and output, file handling, and multimedia communication, making it suitable for rich conversational experiences. Internally, it uses a structured architecture that manages input, message handling, and service communication, allowing developers to intercept and customize requests and responses.
    Downloads: 1 This Week
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  • Build Securely on AWS with Proven Frameworks Icon
    Build Securely on AWS with Proven Frameworks

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  • 10
    Sideband

    Sideband

    LXMF client for Android, Linux and macOS to communicate with people

    Sideband is a privacy-focused, peer-to-peer mesh messaging protocol and platform that allows users to communicate directly over local networks or the internet without servers. It emphasizes metadata resistance and secure message delivery, working effectively in offline, low-bandwidth, or disaster recovery scenarios. Built-in Rust, Sideband supports encrypted group messaging, file transfers, and network self-discovery. It is ideal for use in community networks, crisis response, and decentralized communications infrastructure.
    Downloads: 13 This Week
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  • 11
    Gitnuro

    Gitnuro

    A FOSS Git multiplatform client for newbies and pros

    A FOSS Git client based on (Jetbrains) Compose and JGit. The main goal of Gitnuro is to provide a multiplatform open-source Git client without any kind of constraint to how you can use it or rely on web technologies.
    Downloads: 6 This Week
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  • 12
    Web Push PHP

    Web Push PHP

    Web Push library for PHP

    WebPush-PHP is a server-side library to send Web Push notifications to browsers using the W3C Push API standard. It supports encrypted push messages and is compatible with service workers in major browsers like Chrome and Firefox.
    Downloads: 3 This Week
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  • 13
    pgwire

    pgwire

    PostgreSQL wire protocol implemented as a rust library.

    Build a Postgres compatible access layer for your data service. This library implements PostgreSQL Wire Protocol and provides essential APIs to write PostgreSQL-compatible servers and clients. If you are interested in a related topic, you can check project ideas to build on top of this library.
    Downloads: 3 This Week
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  • 14
    Anymail

    Anymail

    Django email backends and webhooks for Amazon SES, Mailgun, Mailjet

    ...Integration of each ESP’s sending APIs into Django’s built-in email package, including support for HTML, attachments, extra headers, and other standard email features. Extensions to expose common ESP-added functionality, like tags, metadata, and tracking, with code that’s portable between ESPs. Inbound message support, to receive email through your ESP’s webhooks, with simplified, portable access to attachments and other inbound content. Anymail maintains compatibility with all Django versions that are in mainstream or extended support, plus (usually) a few older Django versions, and is extensively tested on all Python versions supported by Django.
    Downloads: 1 This Week
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  • 15
    DGL

    DGL

    Python package built to ease deep learning on graph

    ...It bundles structural data as well as features for a better control. We provide a variety of functions for computing with graph objects including efficient and customizable message passing primitives for Graph Neural Networks.
    Downloads: 1 This Week
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  • 16
    Signal Desktop

    Signal Desktop

    Private messenger for Windows, Mac, and Linux

    ...State-of-the-art end-to-end encryption (powered by the open source Signal Protocol) keeps your conversations secure. We can't read your messages or listen to your calls, and no one else can either. Privacy isn’t an optional mode, it’s just the way that Signal works. Every message, every call, every time. Share text, voice messages, photos, videos, GIFs and files for free. Signal uses your phone's data connection so you can avoid SMS and MMS fees. Make crystal-clear voice and video calls to people who live across town, or across the ocean, with no long-distance charges. Add a new layer of expression to your conversations with encrypted stickers. ...
    Downloads: 31 This Week
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  • 17
    redshirt

    redshirt

    Operating system

    Redshirt is an experimental operating system written in Rust that explores new approaches to OS design by emphasizing asynchronous execution, message passing, and modularity. It is built around a microkernel-inspired architecture where components communicate through well-defined interfaces rather than relying on shared state. The system is designed to run on top of WebAssembly, using it as a portable and sandboxed execution layer for processes and services. Redshirt aims to rethink traditional operating system concepts by leveraging modern programming paradigms such as async/await and capability-based security. ...
    Downloads: 0 This Week
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  • 18
    KeepChatGPT

    KeepChatGPT

    Browser userscript that enhances ChatGPT reliability and usability

    ...It runs through userscript managers and injects additional functionality directly into the page, allowing users to improve their workflow without requiring a backend service or separate application. It focuses on solving common problems experienced during AI conversations, such as session timeouts, network errors, message failures, and interruptions during long chats. By automating session refresh and maintaining active connections, KeepChatGPT reduces the need for repeated manual steps when recovering from errors or expired sessions. KeepChatGPT also introduces a variety of enhancements that improve the overall interface and user experience, including page cleanup, expanded display layouts, conversation cloning, and detailed chat information.
    Downloads: 0 This Week
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  • 19
    Flask-SocketIO

    Flask-SocketIO

    Socket.IO integration for Flask applications

    ...The extension supports multiple asynchronous workers through integrations with popular async servers like eventlet or gevent, allowing scalable handling of concurrent connections. It also includes features such as session and user tracking across socket connections, JSON message support, and simple decorators to bind events to handler functions.
    Downloads: 0 This Week
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  • 20
    Claude Code SDK Python

    Claude Code SDK Python

    Python SDK for Claude Agent

    ...The repo is MIT-licensed and includes documentation and installation instructions (requires Python 3.10+, Node installation of Claude Code). Example usage shows how to stream responses, parse structured message blocks, or create persistent client sessions.
    Downloads: 0 This Week
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  • 21
    Sign-In with Ethereum

    Sign-In with Ethereum

    Sign-In with Ethereum library

    ...Already used throughout web3, this is an effort to standardize the method with best practices and to make it easier for web2 services to adopt it. Sign-In with Ethereum describes how Ethereum accounts authenticate with off-chain services by signing a standard message format parameterized by scope, session details, and security mechanisms (e.g., a nonce). The goals of this specification are to provide a self-custodied alternative to centralized identity providers, improve interoperability across off-chain services for Ethereum-based authentication, and provide wallet vendors a consistent machine-readable message format to achieve improved user experiences and consent management.
    Downloads: 0 This Week
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  • 22
    CppServer

    CppServer

    Fast and low latency asynchronous socket server & client C++ library

    ...Supported transport protocols: TCP, SSL, UDP, UDP multicast. Supported Web protocols: HTTP, HTTPS, WebSocket, WebSocket secure. Supported Swagger OpenAPI iterative documentation. Supported message protocol based on Fast Binary Encoding.
    Downloads: 0 This Week
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  • 23
    SimpleX

    SimpleX

    The first messaging platform operating without user identifiers

    ...To prevent it SimpleX apps pass one-time keys out-of-band when you share an address as a link or a QR code. Double-ratchet protocol. OTR messaging with perfect forward secrecy and break-in recovery. NaCL cryptobox in each queue to prevent traffic correlation between message queues if TLS is compromised.
    Downloads: 30 This Week
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  • 24
    CAC

    CAC

    Simple yet powerful framework for building command-line apps

    ...Enable features like default commands, git-like subcommands, validation for required arguments and options, variadic arguments, dot-nested options, automated help message generation, and so on. Developer friendly. Written in TypeScript. When using brackets in the command name, angled brackets indicate required command arguments, while square brackets indicate optional arguments. Create a CLI instance, optionally specify the program name which will be used to display in help and version message. When not set we use the basename of argv[1].
    Downloads: 0 This Week
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  • 25
    Nethereum

    Nethereum

    Ethereum .Net cross platform integration library

    ...Simplified smart contract interaction for deployment, function calling, transaction and event filtering and decoding of topics. ABI to .Net type encoding and decoding, including attribute-based for complex object deserialization. Transaction, RLP, and message signing, verification, and recovery of accounts. The simplified account life cycle for both managed by third-party client (personal) or stand-alone (signed transactions).
    Downloads: 0 This Week
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