Built by Peter Permenter — a systems engineer focused on package management, backend architecture, and Linux internals.
Conary — Cross-distribution Linux package manager
SAT-based dependency resolution, content-addressable storage, hermetic builds, and immutable system generations via EROFS + composefs. 190K+ lines of Rust, 2,600+ unit tests, 249 integration tests across Fedora, Ubuntu, and Arch. Production server at packages.conary.io converting 68,000+ upstream packages on the fly.
Timeshift — Shift scheduling for 911 dispatch centers
Full-stack Rust/Axum + React/TypeScript. Multi-tenant PostgreSQL with seniority-based overtime queues, union contract rules, multi-round vacation bidding, and 26 leave types. Built from domain expertise at Valley Communications Center (King County, WA — 14 cities).
Mira — AI code intelligence MCP server
Persistent memory and semantic code search for Claude Code via Tree-sitter and SQLite. Archived after core features were adopted natively by upstream platforms.
Rust · Axum · Tokio · SQLite · PostgreSQL · React · TypeScript · Linux · EROFS · Ed25519 · Tree-sitter