Add build instructions to README

1 files changed, 10 insertions, 0 deletions

diff --git a/README.md b/README.md
index 16b7eb2..2046948 100644
--- a/README.md
+++ b/README.md
@@ -7,6 +7,16 @@ A file synchronization tool that watches a source directory and syncs changes to
 1. **Initial sync** — copies all non-ignored files from `/host` to `/data`
 2. **Watch** — monitors `/host` for changes and syncs them in real-time
 
+## Building
+
+```bash
+# Build with Go (requires Go 1.24+)
+go build -o sourcewatch .
+
+# Build Docker/Podman image
+docker build -t sourcewatch .
+```
+
 ## Usage
 
 ```bash