diff --git a/src/database.rs b/src/database.rs
index dfcae30..62c7594 100644
--- a/src/database.rs
+++ b/src/database.rs
@@ -13,6 +13,7 @@ use serde_json;
 use crate::language::Language;
 use crate::entry::{WiktionaryEntries, WiktionaryEntry};
 use crate::entry::Form;
+use crate::{MAJOR, MINOR, PATCH};
 
 const DB_DIR: &str = "/usr/share/inflectived/";
 const CACHE_DIR: &str = "/var/cache/";
@@ -38,7 +39,15 @@ impl WordDb {
         let mut conn = self.connect();
         let transaction = conn.transaction().unwrap();
 
-        if let Err(e) = transaction.execute(&format!("DROP TABLE IF EXISTS {0}_words", &lang.code), []) {
+        if let Err(e) = transaction.execute("
+        CREATE TABLE IF NOT EXISTS langs (
+            id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
+            code TINYTEXT UNIQUE NOT NULL,
+            name TINYTEXT NOT NULL,
+            major INTEGER NOT NULL,
+            minor INTEGER NOT NULL,
+            patch INTEGER NOT NULL
+        )", []) {
             match e {
                 SqliteFailure(f, _) => match f.code {
                         ErrorCode::ReadOnly => {
@@ -52,12 +61,15 @@ impl WordDb {
             }
         }
 
+        transaction.execute("DELETE FROM langs WHERE code = ?", [&lang.code]).unwrap();
+
+        transaction.execute(&format!("DROP TABLE IF EXISTS {0}_words", &lang.code), []).unwrap();
         transaction.execute(&format!("DROP TABLE IF EXISTS {0}_types", &lang.code), []).unwrap();
 
         transaction.execute(&format!("
         CREATE TABLE {0}_types (
-                id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
-                name TINYTEXT UNIQUE NOT NULL
+            id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
+            name TINYTEXT UNIQUE NOT NULL
         )", &lang.code), []).unwrap();
 
         for type_ in &lang.types {
@@ -70,12 +82,12 @@ impl WordDb {
 
         transaction.execute(&format!("
         CREATE TABLE {0}_words (
-                id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
-                word TINYTEXT NOT NULL,
-                type_id INTEGER NOT NULL,
-                content MEDIUMTEXT NOT NULL,
-                FOREIGN KEY (type_id)
-                    REFERENCES {0}_types (id)
+            id INTEGER PRIMARY KEY AUTOINCREMENT NOT NULL,
+            word TINYTEXT NOT NULL,
+            type_id INTEGER NOT NULL,
+            content MEDIUMTEXT NOT NULL,
+            FOREIGN KEY (type_id)
+                REFERENCES {0}_types (id)
         )", &lang.code), []).unwrap();
 
         transaction.execute(&format!("
@@ -83,6 +95,11 @@ impl WordDb {
         ON {0}_words (word)
         ", &lang.code), []).unwrap();
 
+        transaction.execute("
+        INSERT INTO langs (code, name, major, minor, patch)
+        VALUES (?, ?, ?, ?, ?)
+        ", params![&lang.code, &lang.name, MAJOR, MINOR, PATCH]).unwrap();
+
         transaction.commit().unwrap();
     }
 
diff --git a/src/language.rs b/src/language.rs
index 00df930..ef4fedf 100644
--- a/src/language.rs
+++ b/src/language.rs
@@ -1,13 +1,15 @@
 #[derive(Debug)]
 pub struct Language {
     pub code: String,
+    pub name: String,
     pub types: Vec<String>
 }
 
 impl Language {
-    pub fn new(code: &str, types: Vec<String>) -> Self {
+    pub fn new(code: &str, name: &str, types: Vec<String>) -> Self {
         Self {
             code: String::from(code),
+            name: String::from(name),
             types
         }
     }
diff --git a/src/main.rs b/src/main.rs
index f28ec31..4c2eb23 100644
--- a/src/main.rs
+++ b/src/main.rs
@@ -8,11 +8,16 @@ use clap::{App, AppSettings, Arg, SubCommand};
 mod database;
 mod language;
 mod entry;
-mod routes;
+mod views;
 
 use database::WordDb;
 use language::Language;
 
+
+const MAJOR: i32 = 0;
+const MINOR: i32 = 1;
+const PATCH: i32 = 0;
+
 #[rocket::main]
 async fn main() {
     let matches = App::new("inflectived")
@@ -51,7 +56,8 @@ async fn main() {
 
     let mut db = WordDb::new("inflectived.db");
 
-    let lang = Language::new("polish",
+    let lang = Language::new("pl",
+                             "Polish",
                              vec![String::from("adj"),
                                   String::from("noun"),
                                   String::from("verb"),
@@ -84,9 +90,10 @@ async fn main() {
             rocket::custom(figment)
                    .manage(db)
                    .mount("/static", FileServer::from("static/"))
-                   .mount("/", routes![routes::get_entries,
-                                       routes::get_entries_like,
-                                       routes::frontend])
+                   .mount("/", routes![views::get_entries,
+                                       views::get_entries_like,
+                                       views::get_langs,
+                                       views::frontend])
                    .launch()
                    .await.unwrap();
         },
diff --git a/src/routes.rs b/src/views.rs
similarity index 79%
rename from src/routes.rs
rename to src/views.rs
index ddd5177..69024d0 100644
--- a/src/routes.rs
+++ b/src/views.rs
@@ -9,7 +9,7 @@ use rusqlite::params;
 
 use crate::database::WordDb;
 
-#[get("/frontend")]
+#[get("/")]
 pub fn frontend() -> Option<content::Html<String>> {
     match fs::read_to_string("static/index.html") {
         Ok(file) => Some(content::Html(file)),
@@ -70,3 +70,22 @@ pub fn get_entries_like(db: &State<WordDb>, lang: &str, like: &str, limit: usize
 
     Json(words)
 }
+
+#[get("/langs?<installed>")]
+pub fn get_langs(db: &State<WordDb>, installed: bool) -> Json<Vec<String>> {
+    let conn = db.connect();
+
+    let mut langs: Vec<String> = Vec::new();
+
+    if installed {
+        let mut statement = conn.prepare("SELECT name FROM langs").unwrap();
+
+        let mut rows = statement.query([]).unwrap();
+
+        while let Some(row) = rows.next().unwrap() {
+            langs.push(row.get(0).unwrap());
+        }
+    }
+
+    Json(langs)
+}