mnemosyne systems builds intelligent open source for PostgreSQL — backup, high availability, monitoring, and connection management — plus orangu, a private, Git-centric AI coding assistant that keeps every line of your code on your own machine, and billetsys, a modern support ticket system that gives every role a focused view of the same case.
A complete, self-contained AI coding stack written end to end in Rust: the terminal environment, an on-demand model manager, and a native GGUF inference server. A focused, offline-first, Git-centric experience with a built-in code reviewer, and no data ever leaving your machine.
Zero telemetry, no cloud uploads. After the model is downloaded, no internet is required.
Interactive /review and automated /auto_review with per-line, categorised findings.
The full Git loop plus GitHub and GitLab pull requests, comments, and issues — from the prompt.
Written in Rust for fast startup. Workspace-aware tools, agent skills, and multi-project tabs.
A modern, open source support ticket system that keeps the whole case — status, ownership, conversation, attachments, and product context — on one record. Five roles share one model, each with a focused screen, built on Quarkus, PostgreSQL, and React.
User, Superuser, TAM, Support, and Admin each get a focused view of the same shared ticket model.
Public and private message threads live on the ticket, with role-scoped visibility and a Markdown editor.
Outgoing notifications plus incoming mail and IMAP/POP3 polling, all feeding the same ticket history.
A searchable article base, reports on workload and response times, CSV import, and PDF export.
A family of intelligent open source tools for PostgreSQL operations, with machine learning and AI woven throughout.