diff --git a/README.md b/README.md
index dc3c034..7f12d79 100644
--- a/README.md
+++ b/README.md
@@ -3,3 +3,11 @@
 An opinionated, friendly alternative to `xdg-open` focused on opening files from a
 terminal. Easily understandable and configurable with a simple toml file.
 
+Does technically break convention. If you're using the `open` shell builtin, or
+otherwise care about compliance, consider installing under a different binary name.
+
+## Libraries 
+
+- [pico-args](https://crates.io/crates/pico-args) — argument parsing
+- [toml](https://crates.io/crates/toml) — TOML file parsing
+