diff --git a/README.md b/README.md
index c9a9cf1..b937991 100644
--- a/README.md
+++ b/README.md
@@ -1,46 +1,48 @@
 # lanspread
 
-## Description
+Peer-to-peer game library sharing for LAN parties. Peers discover each other on
+the local network via mDNS, exchange library metadata over QUIC, and let users
+browse and download games from each other. Ships as a Tauri desktop app.
 
-Peer-to-peer game library sharing for LAN parties.
+## Build / install
 
-- Peers let users browse and download games from each other
-- they discover each other on the local network via mDNS
-- they exchange library metadata over QUIC
-
-Ships as a Tauri desktop app.
-
-## Development
-
-### Prerequisites
+Install Rust, Deno, and `just` first, then bootstrap the project:
 
 ```bash
-# install Tauri CLI
-cargo install tauri-cli
-
-# install Deno with a package manager or from https://deno.land/
+just setup
 ```
 
-### Build or Run
+That installs the Tauri CLI with `cargo install tauri-cli` and installs the
+Deno/npm dependencies from `crates/lanspread-tauri-deno-ts`.
+
+Run the desktop app in development mode:
 
 ```bash
-# build
-just build
-
-# run
 just run
-
-# test
-just test
 ```
 
-### Scripted peer harness
-
-`crates/lanspread-peer-cli` runs the peer runtime without the GUI and speaks
-JSONL on stdin/stdout. It is intended for automated multi-peer smoke tests.
+Build without bundling:
 
 ```bash
-just peer-cli-build
-just peer-cli-image
-just peer-cli-run alpha
+just build
 ```
+
+Create production bundles:
+
+```bash
+just bundle
+```
+
+## Important just commands
+
+- `just setup` - install the Tauri CLI and frontend dependencies.
+- `just run` - run the Tauri app in dev mode.
+- `just build` - build the app without bundling.
+- `just bundle` - create production bundles.
+- `just fmt` - format Rust, TOML, and the justfile.
+- `just clippy` - lint the Rust workspace.
+- `just test` - run workspace tests.
+- `just frontend-test` - run frontend tests.
+- `just peer-cli-build` - build the JSONL peer test harness.
+- `just peer-cli-image` - build the peer harness Docker image.
+- `just peer-cli-run NAME` - run one peer harness container.
diff --git a/justfile b/justfile
index 23e42b1..3eb27aa 100644
--- a/justfile
+++ b/justfile
@@ -2,6 +2,10 @@ export RUSTFLAGS := "-C target-cpu=native"
 export WEBKIT_DISABLE_COMPOSITING_MODE := "1"
 export DOCKER_CONFIG := env_var_or_default("DOCKER_CONFIG", ".lanspread-peer-cli/docker-config")
 
+setup:
+    cargo install tauri-cli
+    cd crates/lanspread-tauri-deno-ts && deno install --frozen=true
+
 run:
     cargo tauri dev --release