diff --git a/Cargo.lock b/Cargo.lock
index 906ab36..c3ca4a2 100644
--- a/Cargo.lock
+++ b/Cargo.lock
@@ -1644,7 +1644,7 @@ dependencies = [
 ]
 
 [[package]]
-name = "stabilizer-streaming"
+name = "stabilizer-stream"
 version = "0.1.0"
 dependencies = [
  "anyhow",
diff --git a/Cargo.toml b/Cargo.toml
index b1f288b..76d3f52 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,5 +1,5 @@
 [package]
-name = "stabilizer-streaming"
+name = "stabilizer-stream"
 version = "0.1.0"
 authors = [
     "Robert Jördens <rj@quartiq.de>",
@@ -7,7 +7,9 @@ authors = [
 ]
 license = "MIT OR Apache-2.0"
 edition = "2021"
-rust-version = "1.67"
+rust-version = "1.70"
+description = "Tools to interact with Stabilizer streams, including PSD analysis app"
+repository = "https://github.com/quartiq/stabilizer-streaming"
 
 [dependencies]
 clap = { version = "4.3", features = ["derive"] }
diff --git a/README.md b/README.md
index 1bc976c..41c4677 100644
--- a/README.md
+++ b/README.md
@@ -1,2 +1,17 @@
-# stabilizer-streaming
-Host-side stream utilities for interacting with Stabilizer's livestream
+# stabilizer-stream
+
+Host-side stream utilities for interacting with Stabilizer's data stream
+
+## PSD
+
+Graphical frontend to real-time cascaded power-spectral density (PSD) measurements.
+
+* Low-latency online PSD monitoring
+* Arbitrarily large effective FFT sizes
+* More than 200 MS/s on a single CPU core
+* Supports [`stabilizer`](https://github.com/quartiq/stabilizer)
+  `dual-iir`/`lockin`/`fls` formats as well as device-independent raw streams
+
+See the following real time video of a 200 MS/s stream being analyzed (4.8e9 samples in 24 seconds):
+
+https://github.com/quartiq/stabilizer-streaming/assets/1338946/14333e17-61ef-4ca2-a5d2-c314b70714ad
diff --git a/src/bin/main.rs b/src/bin/psd.rs
similarity index 99%
rename from src/bin/main.rs
rename to src/bin/psd.rs
index bf31d65..b67a7b5 100644
--- a/src/bin/main.rs
+++ b/src/bin/psd.rs
@@ -4,13 +4,12 @@ use anyhow::Result;
 use clap::Parser;
 use eframe::egui::{self, ComboBox, ProgressBar, Slider};
 use egui_plot::{GridInput, GridMark, Legend, Line, Plot, PlotPoint, PlotPoints};
-use stabilizer_streaming::{AvgOpts, MergeOpts};
 use std::time::Duration;
 use std::{ops::RangeInclusive, sync::mpsc};
 
-use stabilizer_streaming::{
+use stabilizer_stream::{
     source::{Source, SourceOpts},
-    Break, Detrend, PsdCascade,
+    AvgOpts, Break, Detrend, MergeOpts, PsdCascade,
 };
 
 #[derive(Clone, Copy, Debug)]
diff --git a/src/bin/stream_test.rs b/src/bin/stream_test.rs
index 53bb5f3..646685b 100644
--- a/src/bin/stream_test.rs
+++ b/src/bin/stream_test.rs
@@ -1,11 +1,12 @@
 use anyhow::Result;
 use clap::Parser;
-use stabilizer_streaming::{
+use std::sync::mpsc;
+use std::time::Duration;
+
+use stabilizer_stream::{
     source::{Source, SourceOpts},
     Break, Detrend, MergeOpts, PsdCascade, VarBuilder,
 };
-use std::sync::mpsc;
-use std::time::Duration;
 
 /// Execute stabilizer stream throughput testing.
 /// Use `RUST_LOG=info cargo run` to increase logging verbosity.
diff --git a/src/bin/stream_to_raw.rs b/src/bin/stream_to_raw.rs
index 3b790fb..a46fb14 100644
--- a/src/bin/stream_to_raw.rs
+++ b/src/bin/stream_to_raw.rs
@@ -1,8 +1,9 @@
 use anyhow::Result;
 use clap::Parser;
-use stabilizer_streaming::source::{Source, SourceOpts};
 use std::io::Write;
 
+use stabilizer_stream::source::{Source, SourceOpts};
+
 #[derive(Parser, Debug)]
 pub struct Opts {
     #[command(flatten)]