Levi

A real-time configuration management service. Built for Git-based workflows and designed as a practical replacement for ZooKeeper in configuration use cases.

What and Why

• Centralizes configuration with full history and auditability.
• Distributes updates in real time to applications.
• Makes rollbacks trivial via explicit releases.
• Reduces operational burden versus running ZooKeeper for configs.

Key Features

• Git-native source of truth and audit trail.
• Real-time streaming updates to clients.
• Explicit releases per deployable and environment.
• Durable local storage with efficient listings.
• Health surfaces and automated backups.

Requirements (environment)

• GITHUB_TOKEN (required): GitHub token with repo access.
• LEVI_DB_PATH (optional, default ./db_path): storage directory.
• LEVI_HTTP_ADDR (optional, default 127.0.0.1:8080): HTTP listen address.
• LEVI_GRPC_ADDR (optional, default 127.0.0.1:8081): gRPC listen address.