✉️ Composable all-in-one mail server.
☆5,986May 26, 2026Updated last week
Alternatives and similar repositories for maddy
Users that are interested in maddy are comparing it to the libraries listed below. We may earn a commission when you buy through links labeled 'Ad' on this page.
Sorting:
- modern full-featured open source secure mail server for low-maintenance self-hosted email☆5,707Dec 21, 2025Updated 5 months ago
- SMTP (email) server with a focus on simplicity, security, and ease of operation [mirror]☆969May 22, 2026Updated 2 weeks ago
- All-in-one Mail & Collaboration server. Secure, scalable and fluent in every protocol (IMAP, JMAP, SMTP, CalDAV, CardDAV, WebDAV).☆13,060Updated this week
- 📤 An SMTP library for Go clients and servers☆2,021Aug 5, 2025Updated 10 months ago
- A simple, modern and secure encryption tool (and Go library) with small explicit keys, no config options, and UNIX-style composability.☆22,484Mar 20, 2026Updated 2 months ago
- Managed Kubernetes at scale on DigitalOcean • AdDigitalOcean Kubernetes includes the control plane, bandwidth allowance, container registry, automatic updates, and more for free.
- Full-featured and highly configurable SFTP, HTTP/S, FTP/S and WebDAV server - S3, Google Cloud Storage, Azure Blob☆12,133May 31, 2026Updated last week
- Fast, secure, efficient backup program☆33,872Updated this week
- Streaming replication for SQLite.☆13,686May 29, 2026Updated last week
- High performance, self-hosted, newsletter and mailing list manager with a modern dashboard. Single binary app.☆21,411Updated this week
- Insular email distribution - mail server as Docker images☆7,302May 31, 2026Updated last week
- The lightweight, fault-tolerant database built on SQLite. Designed to keep your data highly available with minimal effort.☆17,567Updated this week
- The Single Sign-On Multi-Factor portal for web apps, now OpenID Certified™☆27,988Updated this week
- An open source, self-hosted implementation of the Tailscale control server☆39,733Updated this week
- Automatic HTTPS for any Go program: fully-managed TLS certificate issuance and renewal☆5,562May 26, 2026Updated last week
- Deploy on Railway without the complexity - Free Credits Offer • AdConnect your repo and Railway handles the rest with instant previews. Quickly provision container image services, databases, and storage volumes.
- 📥 An IMAP library for Go clients and servers☆2,331Apr 12, 2026Updated last month
- Production-ready fullstack but simple mail server (SMTP, IMAP, LDAP, Antispam, Antivirus, etc.) running inside a container.☆18,307Updated this week
- Fast and extensible multi-platform HTTP/1-2-3 web server with automatic HTTPS☆72,950Updated this week
- ZincSearch . A lightweight alternative to elasticsearch that requires minimal resources, written in Go.☆17,842Jan 23, 2026Updated 4 months ago
- A modern IRC server (daemon/ircd) written in Go.☆3,239Jun 1, 2026Updated last week
- SeaweedFS is a distributed storage system for object storage (S3), file systems, and Iceberg tables, designed to handle billions of files…☆32,775Updated this week
- Let's Encrypt/ACME client and library written in Go☆9,645Updated this week
- 📮 A fully featured open source mail delivery platform for incoming & outgoing e-mail☆16,592Updated this week
- A scalable overlay networking tool with a focus on performance, simplicity and security☆17,373Updated this week
- Simple, predictable pricing with DigitalOcean hosting • AdAlways know what you'll pay with monthly caps and flat pricing. Enterprise-grade infrastructure trusted by 600k+ customers.
- 🦔 Fast, lightweight & schema-less search backend. An alternative to Elasticsearch that runs on a few MBs of RAM.☆21,243Updated this week
- Git with a cup of tea! Painless self-hosted all-in-one software development service, including Git hosting, code review, team collaborati…☆56,187Updated this week
- Fast key-value DB in Go.☆15,646Updated this week
- Release engineering, simplified☆15,848Updated this week
- A simple server for sending and receiving messages in real-time per WebSocket. (Includes a sleek web-ui)☆15,086Updated this week
- "rsync for cloud storage" - Google Drive, S3, Dropbox, Backblaze B2, One Drive, Swift, Hubic, Wasabi, Google Cloud Storage, Azure Blob, A…☆57,548Jun 1, 2026Updated last week
- The easiest, most secure way to use WireGuard and 2FA.☆32,363Updated this week
- wazero: the zero dependency WebAssembly runtime for Go developers☆6,184May 29, 2026Updated last week
- Cross platform GUI toolkit in Go inspired by Material Design☆28,336Updated this week
- Managed Database hosting by DigitalOcean • AdPostgreSQL, MySQL, MongoDB, Kafka, Valkey, and OpenSearch available. Automatically scale up storage and focus on building your apps.
- Dolt – Git for Data☆23,272Updated this week
- turn your Go program(s) into an appliance running on the Raspberry Pi 3, Pi 4, Pi 5, Pi Zero 2 W, or PCs (x86_64 or ARM64)!☆3,466Jun 1, 2026Updated last week
- immudb - immutable database based on zero trust, SQL/Key-Value/Document model, tamperproof, data change history☆8,974Jun 1, 2026Updated last week
- Optimized Go Compression Packages☆5,511Jun 1, 2026Updated last week
- Take control over your live stream video by running it yourself. Streaming + chat out of the box.☆11,313Updated this week
- Go compiler for small places. Microcontrollers, WebAssembly (WASM/WASI), and command-line tools. Based on LLVM.☆17,487Updated this week
- A general purpose syntax highlighter in pure Go☆4,954Updated this week