Ergo

Ergo is an IRC server that focuses on modern IRCv3 features while staying easy to run as a single, self-contained daemon. It bundles “IRC services” functionality (accounts, channel registration, etc.) directly into the server and emphasizes secure defaults and a good experience for always-on and mobile clients.

Key Features

• Broad IRCv3 support (capabilities, message tags, modern client features)
• Integrated services: account registration/login, nickname enforcement, channel registration and management
• Persistent history playback (including modern replay mechanisms for clients that support them)
• Built-in bouncer-style functionality for always-on connections and better mobile experience
• TLS/SSL support and common security hardening options (e.g., connection and auth controls)
• Highly configurable via a YAML-based configuration file
• Designed as a single binary/daemon with minimal external dependencies

Use Cases

• Host a private IRC network for a team, community, or friends with modern client compatibility
• Provide a stable IRC home with account-based identity and registered channels
• Run an IRC network optimized for mobile/roaming clients with history replay and bouncer features

Limitations and Considerations

• Best user experience depends on IRCv3-capable clients (older clients won’t benefit from modern features)
• IRC ecosystem varies by client; some advanced capabilities may not be uniformly supported

Ergo is well-suited for administrators who want an IRC network with modern usability features without deploying separate “services” components. Its integrated approach and IRCv3 focus make it a practical choice for secure, always-on IRC communities.