Complete email ecosystem: Enterprise platform, next-gen protocol, Web3 inbox, and modern message format. All built on Go, cryptographic security, and Web3 primitives.
Everything you need to build, deploy, and scale next-generation email infrastructure.
Full source code available. No vendor lock-in. Built with Go for maximum performance and reliability. Fork it, extend it, deploy it anywhere.
Native X25519 and Ed25519 encryption. Decentralized identities (DIDs) on blockchain. Proof of Transit for every message. Zero-trust architecture.
Powers msgs.global in production. QUIC/HTTP3 transport. Multi-region Kubernetes deployment. Millions of messages per day.
Four products, one vision: The future of secure, scalable, and decentralized email.
Kubernetes-Native Email Infrastructure
The complete enterprise email platform that powers msgs.global. Kubernetes-native with multi-region routing, Postfix-style access control, policy engine, and comprehensive observability. Handles millions of messages per day.
Advanced Message Protocol (AMP)
The next-generation email protocol with QUIC/HTTP3 transport, blockchain-anchored identities (DIDs), native encryption, and legacy SMTP compatibility. Built for privacy, security, and performance.
Proof-of-Stake Inbox
Web3 email with economic spam prevention. Senders stake crypto, recipients slash spam or refund real mail. Earn yield while deciding.
Commercial Platform
Production messaging platform running the full stack. Managed infrastructure, SLA guarantees, and enterprise support.
Modern Message Format
Next-gen email format with encryption, signing, compression, rich metadata, and .eml/.mbox compatibility.
Deploys & orchestrates
Provides the protocol
Stores messages
Power user applications
Modern protocols, cryptographic security, Kubernetes-native architecture, and enterprise-grade features.
Native X25519 authenticated encryption with Ed25519 signing. Zero knowledge architecture.
Decentralized identities and cryptographic proof of transit on Substrate ledger.
Zero-RTT connections, multiplexed streams, UDP performance. 10x faster than SMTP.
SPF/DKIM/DANE/DMARC verification, 20+ access map types, RBL/DNSBL checking.
Multi-region deployment, auto-scaling, service discovery, global routing.
Starlark scripting for custom routing, filtering, and access control logic.
Get started with the complete email ecosystem in minutes.
Complete Kubernetes-ready binaries with admin CLI, policy engine, and global routing.
Protocol gateway, CLI tools, and SDK libraries for integration.
Clone the repository and build with the Go toolchain:
Everything you need to deploy, configure, and scale the complete email ecosystem.
Deploy and configure the enterprise platform on Kubernetes.
Complete AfterSMTP AMP protocol specification and cryptography.
ADS Mail Format specification, schemas, and conversion guides.
Complete REST/gRPC API documentation and SDK integration guides.
The entire ecosystem is free and open source. Help us build the future of secure email communication.
Support development with ETH, BTC, or other crypto.