Open Source Go Communications Software
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Go Communications Software
View 5281 business solutionsBrowse free open source Go Communications Software and projects below. Use the toggles on the left to filter open source Go Communications Software by OS, license, language, programming language, and project status.
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Gen AI apps are built with MongoDB AtlasMongoDB Atlas is the developer-friendly database used to build, scale, and run gen AI and LLM-powered apps—without needing a separate vector database. Atlas offers built-in vector search, global availability across 115+ regions, and flexible document modeling. Start building AI apps faster, all in one place.
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Yeastar: Business Phone System and Unified CommunicationsUser-friendly, optimized, and scalable, the Yeastar P-Series Phone System redefines business connectivity by bringing together calling, meetings, omnichannel messaging, and integrations in one simple platform—removing the limitations of distance, platforms, and systems.
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1
MailHog
Web and API based SMTP testing
Inspired by MailCatcher, easier to install. Built with Go, MailHog runs without installation on multiple platforms. Run it from Docker Hub or using the provided Dockerfile. The SMTP server starts on port 1025, the HTTP server starts on port 8025, in-memory message storage. ESMTP server implementing RFC5321. Support for SMTP AUTH (RFC4954) and PIPELINING (RFC2920). Web interface to view messages (plain text, HTML or source). Supports RFC2047 encoded headers. Real-time updates using EventSource. Release messages to real SMTP servers. Chaos Monkey for failure testing. HTTP API to list, retrieve and delete messages. See APIv1 and APIv2 documentation for more information. HTTP basic authentication for MailHog UI and API. Multipart MIME support. Download individual MIME parts. In-memory message storage. MongoDB and file based storage for message persistence. Lightweight and portable. No installation required. -
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EdgeVPN
The immutable, decentralized, statically built p2p VPN
Fully Decentralized. Immutable. Portable. Easy to use Statically compiled VPN and a reverse proxy over p2p. EdgeVPN uses libp2p to build private decentralized networks that can be accessed via shared secrets. -
3
MOSINT
An automated e-mail OSINT tool
MOSINT is the fastest OSINT Tool for emails. It helps you gather information about the target email. Email validation, check social accounts, check data breaches and password leaks, finding related emails and domains, scan Pastebin Dumps. Google Search and DNS Lookup. -
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Cloud Torrent
Cloud Torrent, a self-hosted remote torrent client
Cloud torrent is a a self-hosted remote torrent client, written in Go (golang). You start torrents remotely, which are downloaded as sets of files on the local disk of the server, which are then retrievable or streamable via HTTP. Go is required to install from source. The provided set of core features requires large structural changes and therefore requires a complete rewrite for best results. This rewrite is in progress in the 0.9 branch though it will take quite some time. It will be capable of transfering files from and source file-system to any destination file-system. A torrent can be viewed a folder with files, just like your local disk, and Dropbox. As long as it has a concept of files and folders, it could potentially be a cloud-torrent file-system backend. During a file tranfer, one could apply different transforms against the byte stream for various effect. -
IT Asset Management (ITAM) SoftwareEZO AssetSonar is a comprehensive IT asset management platform that provides real-time visibility into your entire digital infrastructure. Track and optimize hardware, software, and license management to reduce risks, control IT spend, and improve compliance.
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Portal
Portal is a quick and easy command-line file transfer utility
Portal is a peer-to-peer file transfer tool that allows users to securely send files between devices without any server intermediaries. Inspired by apps like Magic Wormhole, Portal uses WebRTC for direct peer connections and employs password-based authentication to ensure security. It works cross-platform and offers a simple command-line interface for intuitive file transfers. Portal is ideal for users who want a private, serverless way to share files quickly across networks or devices. -
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Superhighway84
USENET-inspired, uncensorable, decentralized internet discussion
Superhighway84 is an open-source, terminal-based, IPFS-powered, USENET-inspired, uncensorable, decentralized peer-to-peer internet discussion system with retro aesthetics. -
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Rain
BitTorrent client and library in Go
Rain is a fast, lightweight, and feature-rich BitTorrent client written in Go, designed to be used from the command line. It focuses on performance and simplicity, supporting both seeding and downloading operations with minimal system resource usage. Rain is ideal for automation, headless servers, and users who prefer terminal-based tools. It offers a clean API, making it easy to integrate into scripts and backend services that require torrent functionality. With its statically compiled binary and low dependency footprint, Rain can be easily deployed across different environments. -
8
ssh-chat
Chat over SSH
ssh-chat is a custom SSH server written in Go that allows you to chat over SSH connection. When you open your terminal and type in a command, instead of getting a shell you get a chat prompt. With ssh-chat you get a simple chat room over a secure shell connection, where you can send and receive private messages, check any user's public key fingerprint for identification purposes, and more. You can change the color theme of the chat, block or kick users, and chat on just about any platform where an SSH client is available, including on mobile. -
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Pget
The fastest, resumable file download client
Multi-Connection Download using parallel requests. This program comes with no warranty. You must use this program at your own risk. -
SalesTarget.ai | AI-Powered Lead Generation, Email Outreach, and CRMSalesTarget is ideal for B2B sales teams, startup founders, and marketing professionals looking to streamline lead generation and outreach. It also benefits growing SaaS companies and agencies aiming to scale their outbound efforts efficiently.
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10
gtkcord4
GTK4 Discord client in Go, attempt #4
GTK4 Discord client in Go, attempt #4. gtkcord4 needs GTK4, object-introspection, and optionally libcanberra. If compiling, then the library headers are also required. gtkcord4's CI automatically builds each release for Linux x86_64 and aarch64. See the Releases page for the binaries. -
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pcp - Peer Copy
Command line peer-to-peer data transfer tool based on libp2p
Command line peer-to-peer data transfer tool based on libp2p. There already exists a long list of file transfer tools, so why bother building another one? The problem I had with the existing tools is that they rely on a limited set of servers to orchestrate peer matching and data relaying which poses a centralization concern. Many of the usual centralization vs. decentralization arguments apply here, e.g. the servers are single points of failure, the service operator has the power over whom to serve and whom not, etc. Further, as this recent issue in croc shows, this is a real risk for the sustainable operation of the provided service. -
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Wesh Network Toolkit
Async Mesh Network Protocol for Extreme Communication
With Wesh's toolkit, building p2p apps has never been simpler. Wesh network is a decentralized extreme communication protocol. Wesh provides a secured, distributed and asynchronous communication protocol, both with or without internet access using IPFS and direct transports such as BLE and proximity drivers. Wesh Protocol provides end-to-end encryption and perfect forward secrecy for all the exchanged messages. Distributed p2p transmissions and hosting over IPFS powered by CRDT algorithm. Efficient end-to-end encryption and perfect forward secrecy to prevent eavesdropping and provide reliable identity access management. Distributed authentication and authorization. Multiple devices per identity. Resilient p2p transmissions between groups of mutually-authorized users. Improved performance and availability with decentralized rendez-vous servers. -
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AWL
Securely connect your devices into a private network
Anywherelan (AWL) is a peer-to-peer mesh VPN solution designed to securely connect devices across diverse networks without relying on centralized servers. By leveraging WireGuard tunneling and built-in NAT traversal, AWL facilitates seamless device connectivity at the IP level, enabling users to access services like SSH, RDP, or self-hosted applications without complex configurations. Its decentralized architecture ensures that traffic flows directly between devices, enhancing privacy and reducing latency. AWL is particularly beneficial for scenarios such as remote work, gaming, or accessing geographically restricted content. -
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Fusion
A lightweight, self-hosted friendly RSS aggregator and reader
A lightweight RSS feed aggregator and reader. -
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IPFS Cluster
Pinset orchestration for IPFS
IPFS Cluster provides data orchestration across a swarm of IPFS daemons by allocating, replicating and tracking a global pinset distributed among multiple peers. IPFS has given the users the power of content-addressed storage. The permanent web requires, however, a data redundancy and availability solution that does not compromise on the distributed nature of the IPFS Network. IPFS Cluster is a distributed application that works as a sidecar to IPFS peers, maintaining a global cluster pinset and intelligently allocating its items to the IPFS peers. IPFS Cluster powers large IPFS storage services like nft.storage and web3.storage. -
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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. -
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listmonk
High performance, self-hosted, newsletter and mailing list manager
Performance and features packed into a single binary. Manage millions of subscribers across many single and double opt-in lists with custom JSON attributes for each subscriber. Query and segment subscribers with SQL expressions. Use the super fast bulk importer (10k records per second) or use HTTP/JSON APIs or interact with the simple table schema to integrate external CRMs and subscriber databases. Visualize and compare campaign performance. Connect external visualization programs to the database easily with the simple table structure. Create powerful, dynamic e-mail templates with the Go templating language. Use template expressions, logic, and 100+ functions in subject lines and content. Write HTML e-mails in a WYSIWYG editor, Markdown, raw syntax-highlighted HTML, or just plain text. Highly configurable, multi-threaded, high-throughput multi-SMTP e-mail queues for super fast campaign delivery. -
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qrcp
Transfer files over wifi from your computer to your mobile device
qrcp binds a web server to the address of your Wi-Fi network interface on a random port and creates a handler for it. The default handler serves the content and exits the program when the transfer is complete. When used to receive files, qrcp serves an upload page and handles the transfer. Most QR apps can detect URLs in decoded text and act accordingly (i.e. open the decoded URL with the default browser), so when the QR code is scanned the content will begin downloading by the mobile browser. When sending multiple files at once, qrcp creates a zip archive of the files or folders you want to transfer, and deletes the zip archive once the transfer is complete. When receiving files, qrcp serves an “upload page” through which you can choose files from your mobile. The default configuration file is stored in $HOME/qrcp.json, however, you can specify the location of the config file by passing the --config flag. -
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yarr (yet another rss reader)
yet another RSS reader
yarr (yet another RSS reader) is a web-based feed aggregator which can be used both as a desktop application and a personal self-hosted server. -
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DefraDB
DefraDB is a Peer-to-Peer Edge Database
DefraDB is a Peer-to-Peer Edge Database. It's the core data storage system for the Source Network Ecosystem, built with IPFS/IPLD, LibP2P, CRDTs, and Semantic web3 properties. DefraDB is a user-centric database that prioritizes data ownership, personal privacy, and information security. Its data model, powered by the convergence of MerkleCRDTs and the content-addressability of IPLD, enables a multi-write-master architecture. It features DQL, a query language compatible with GraphQL but providing extra convenience. By leveraging peer-to-peer networking it can be deployed nimbly in novel topologies. Access control is determined by a relationship-based DSL, supporting document or field-level policies, secured by the SourceHub network. DefraDB is a core part of the Source technologies that enable new paradigms of decentralized data and access-control management, user-centric apps, data trustworthiness, and much more. -
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Nebula libp2p DHT
A libp2p DHT crawler, monitor, and measurement tool
A libp2p DHT crawler and monitor that tracks the liveness of peers. The crawler connects to DHT bootstrap peers and then recursively follows all entries in their k-buckets until all peers have been visited. The crawler supports the IPFS, Filecoin, Polkadot, Kusama, Rococo, Westend networks and more. The crawler can store its results as JSON documents or in a postgres database - the --dry-run flag prevents it from doing either. Nebula will print a summary of the crawl at the end instead. A crawl takes ~5-10 min depending on your internet connection. You can also specify the network you want to crawl by appending, e.g., --network FILECOIN and limit the number of peers to crawl by providing the --limit flag. -
22
Sandglass
A distributed, scalable, persistent, time sorted message queue
Sandglass is a distributed, horizontally scalable, persistent, time-ordered message queue. It was developed to support asynchronous tasks and message scheduling which makes it suitable for usage as a task queue. This is a prototype of a side project. This should not be used in production in its current form as things may change quickly without notice. As previously asked (#4), the purpose of this project might not seem clear. In short, there is two goals. The first is to be able to track each message individually (i.e. not using a single commit offset) to make it suitable for asynchronous tasks. The second is the ability to schedule messages to be consumed in the future. This makes it suitable for retries. -
23
Wayback
An archiving tool with an IM-style interface that prioritizes privacy
Wayback is a web archiving and playback tool that allows users to capture and preserve web content. It provides an IM-style interface for receiving and presenting archived web content, and a search and playback service for retrieving previously archived pages. Wayback is designed to be used by web archivists, researchers, and anyone who wants to preserve web content and access it in the future. Wayback is an open-source web archiving application written in Go. With a modular and customizable architecture, it is designed to be flexible and adaptable to various use cases and environments. It provides support for multiple storage backends and integration with other services. Whether you need to archive a single web page or a large collection of web sites, Wayback can help you capture and preserve web content for posterity. With an easy-to-use interface and powerful features, Wayback is a valuable tool for anyone interested in web archiving and preservation. -
24
transfer.sh
Easy and fast file sharing from the command-line
Easy and fast file sharing from the command-line. This code contains the server with everything you need to create your own instance. Transfer.sh currently supports the s3 (Amazon S3), gdrive (Google Drive), storj (Storj) providers, and local file system (local). For easy deployment, we've created a Docker container. For the usage with a AWS S3 Bucket, you just need to specify the following options, provider, aws-access-key, aws-secret-key, bucket, and s3-region. If you specify the s3-region, you don't need to set the endpoint URL since the correct endpoint will used automatically. To use a custom non-AWS S3 provider, you need to specify the endpoint as defined from your cloud provider. In preparation you need to create an access grant (or copy it from the uplink configuration) and a bucket. To get started, login to your account and go to the Access Grant Menu and start the Wizard on the upper right. -
25
Berty
Berty is a secure peer-to-peer messaging app
Berty is an open, secure, offline-first, peer-to-peer and zero trust messaging app. Berty is an encrypted and offline peer-to-peer messenger with no central server. Connect with or without an internet connection, message for free, and avoid surveillance and censorship. Berty is fresh off the development line and hasn’t been audited yet. Please keep this in mind when exchanging data. In some countries, even a lol or a like can get you sent to jail. Berty is end-to-end encrypted - not even our developers could access your data, let alone corporations or governments. Just like blockchain technologies, Berty doesn’t pass your data through central servers - the place where internet service providers, hackers, and governments can intercept your data. Instead, Berty’s network is distributed, based on P2P direct messaging. Berty couldn’t care less about who you are. You don’t need to provide your real name, an email, or a date of birth. You don’t even need a SIM card!