Phelix documentation

What is Phelix?

Phelix is a Go-based CLI for managing the complete lifecycle of Go and Rust applications. It combines local process management with versioned releases, encrypted configuration, safe deployment strategies, container builds, and multi-server observability. It targets Linux, with experimental Windows support.

Quick start

# Initialize project config (creates phelix.yaml)phelix init # Build and run an app from the current directory (auto-detects Go or Rust)phelix build myapp --port 8080 # Rebuild after a code change (classic by default)phelix rebuild myapp # One-time migration from classic to the proxy (brief downtime)phelix stop myappphelix rebuild myapp --blue-green # Ship a change to 5% of traffic first, verify, then promotephelix rebuild myapp --canary 5 # Diagnose project compatibility (PORT usage, config, toolchain)phelix doctor # List all managed appsphelix list # Roll back to the previous versioned buildphelix rollback myapp

Core workflow

1. 1
   Build

   Auto-detect Go or Rust, compile the project, create a numbered version, record a Build Report, and start the app.
2. 2
   Deploy

   Use classic replacement, blue-green switching, rolling replicas, or verified canary and progressive rollouts.
3. 3
   Observe

   Inspect status, logs, health checks, server metrics, and proxy routing.
4. 4
   Recover

   Roll back to a retained version and restore its paired encrypted environment snapshot.

A typical lifecycle: build then optional zero-downtime rebuild, with rollback as the safety net and stop / remove to retire an app. Every build is versioned (v1, v2, ...) and can be tagged.

Capabilities