# Hello Module Example
Minimal BLVM module demonstrating all extension points from the plan.
## Layout
When deployed to a blvm assembly:
```
modules/hello/
├── module.toml
├── config.toml
└── hello-module # binary from cargo build --example hello-module
```
## Extension Points Demonstrated
- `#[module_cli(name = "hello")]` — CLI command name
- `#[cli_subcommand]` — subcommand handlers (greet)
- `#[module_config(name = "hello")]` — config struct
- `#[blvm_module]` — module struct (placeholder)
## Usage
1. Build: `cargo build --example hello-module --release`
2. Copy binary to `modules/hello/hello-module`
3. Add `module.toml` and `config.toml`
4. Load via `blvm module load hello` or enable in config
5. Run: `blvm hello greet` or `blvm hello greet -- Alice`
## module.toml
```toml
name = "hello"
version = "0.1"
entry_point = "hello-module"
```
## config.toml
```toml
greeting = "Hello"
```