diff --git a/README.md b/README.md
index b770a6b..7c0ea0d 100644
--- a/README.md
+++ b/README.md
@@ -27,8 +27,19 @@ Early development: not usable yet.
 * [ ] Error pages
 * [ ] Webdesign
 * [ ] Compatibility with other forges
+* [ ] Serve at a subdirectory
 * [ ] Better logo (contribution welcome)
 
+## Install
+
+Use `example_config.toml`. The settings that are important to look at are `listen_host`, `listen_port`, `data_dir`, `api_client_user_agent` and `origin`.
+
+The executable is self-contained. Serve it behind any reverse proxy. The process must have read/write access to `data_dir`, where the repositories will be stored.
+
+```bash
+blindforge config.toml
+```
+
 ## Design choices
 
 **Language**: It would have been simpler to use good old PHP and SQL. But I have more fun with Rust.
diff --git a/example_config.toml b/example_config.toml
index 963165f..68de225 100644
--- a/example_config.toml
+++ b/example_config.toml
@@ -12,7 +12,8 @@
 data_dir = "/dev/shm/blindforge"
 
 # Client will connect to the Git forge API using this User-Agent.
-#api_client_user_agent = "Blindforge"
+# Please edit this with your instance's public address.
+#api_client_user_agent = "Blindforge (https://git.zoai.re/tuxmain/blindforge)"
 
 # Client will download at most this number of pages.
 #api_client_max_page = 32
@@ -30,4 +31,25 @@ data_dir = "/dev/shm/blindforge"
 # Maximum length of an URL for the client. (characters)
 #api_client_max_url_len = 256
 
-#origin = "https://blindforge.zoai.re"
+# Files that are served when showing a directory (separated by colon `:`, in order of decreasing priority)
+#default_files = "README.md:README.MD:readme.md:README.txt:README.TXT:readme.txt:README:readme"
+
+# Maximum number of rendered webpages to keep in cache
+#page_cache_size = 200
+
+# Maximum number of repository trees to keep in cache
+#repo_cache_size = 20
+
+# File extensions that will be served as images (and associated MIME type)
+#image_extensions = {ani="image/x-icon", apng="image/apng", bmp="image/bmp", cur="image/x-icon", gif="image/gif", ico="image/x-icon", jpeg="image/jpeg", jpg="image/jpeg", jxl="image/jxl", png="image/png", qoi="image/qoi", tif="image/tiff", tiff="image/tiff", webp="image/webp"}
+
+# File extensions that will be served as videos (and associated MIME type)
+#video_extensions = {3gp="video/3gp", avi="video/x-msvideo", mkv="application/x-matroska", mp4="video/mp4", mpeg="video/mpeg", ogv="video/ogg", webm="video/webm"}
+
+# File extensions that will be served as audio (and associated MIME type)
+#audio_extensions = {aac="audio/aac", flac="audio/flac", m4a="audio/mp4", m4b="audio/mp4", m4p="audio/mp4", m4r="audio/mp4", m4v="audio/mp4", mp3="audio/mp3", oga="audio/ogg", ogg="audio/ogg", opus="audio/opus", spx="audio/x-speex", wav="audio/x-wav", wave="audio/x-wav", wma="audio/x-ms-wma"}
+
+# Authorized origin for serving inline files (CORS)
+# You should set your instance's address (e.g. "https://domain.tld")
+# to prevent people using your server as a CDN.
+#origin = "*"
diff --git a/src/api_client.rs b/src/api_client.rs
index 44ce89c..ee0fe17 100644
--- a/src/api_client.rs
+++ b/src/api_client.rs
@@ -1,3 +1,5 @@
+//! Client for downloading repositories from a forge's API.
+
 use std::{collections::HashSet, io::Write, path::PathBuf};
 
 use crate::{
diff --git a/src/cache.rs b/src/cache.rs
index 50b977c..914fb5c 100644
--- a/src/cache.rs
+++ b/src/cache.rs
@@ -1,3 +1,5 @@
+//! Generic caching in-memory map.
+
 use dashmap::DashMap;
 use std::{
 	borrow::Borrow,
diff --git a/src/config.rs b/src/config.rs
index ba334c6..fc6d56e 100644
--- a/src/config.rs
+++ b/src/config.rs
@@ -1,3 +1,5 @@
+//! Server configuration structure, reading and default.
+
 use std::collections::HashMap;
 
 pub struct Config {
@@ -41,7 +43,9 @@ impl Default for Config {
 			listen_host: String::from("127.0.0.1"),
 			listen_port: 44617,
 			data_dir: String::from("/var/lib/blindforge"),
-			api_client_user_agent: String::from("Blindforge"),
+			api_client_user_agent: String::from(
+				"Blindforge (https://git.zoai.re/tuxmain/blindforge)",
+			),
 			api_client_max_page: 32,
 			max_entries: 1024,
 			max_file_size: 8 * 1024 * 1024,
diff --git a/src/render.rs b/src/render.rs
index e3f9762..6d171b6 100644
--- a/src/render.rs
+++ b/src/render.rs
@@ -1,3 +1,5 @@
+//! File rendering: code highlighting and markdown.
+
 use crate::config::Config;
 
 use linemd::Parser;
diff --git a/src/repo.rs b/src/repo.rs
index adfc807..5657ea7 100644
--- a/src/repo.rs
+++ b/src/repo.rs
@@ -1,3 +1,5 @@
+//! Repository data structures and storage logic.
+
 use crate::api_client::{MAX_PATH_SIZE, MAX_URL_SIZE};
 
 use std::{
diff --git a/src/server.rs b/src/server.rs
index e9a7bc6..e482026 100644
--- a/src/server.rs
+++ b/src/server.rs
@@ -1,3 +1,5 @@
+//! Where routes are defined and handled.
+
 use crate::{cache, config::Config, render, repo, templates};
 
 use askama::Template;
@@ -315,9 +317,6 @@ pub fn make_router(config: &'static Config) -> impl Handler {
 						.ok(file_content)
 					}
 				}
-			})
-			.get("/e/:secret", |conn: Conn| async move {
-				conn.ok(crate::templates::Home {}.render().unwrap())
 			}),
 	)
 }
diff --git a/src/templates.rs b/src/templates.rs
index 2fb7a14..b395205 100644
--- a/src/templates.rs
+++ b/src/templates.rs
@@ -1,3 +1,5 @@
+//! Templates for storing data to be rendered as HTML.
+
 use std::{collections::BTreeMap, iter::Peekable};
 
 use log::warn;