diff --git a/README.md b/README.md
index cd8baea..4b27507 100644
--- a/README.md
+++ b/README.md
@@ -55,6 +55,7 @@ One of the following language codes is set in `lang`.
 Options are optionally set in `options`, which is a semicolon-delimited list of `flag` or `flag=value`. 
 
 - `c` C (GCC 8.2.0)
+- `clj` Clojure (Clojure 1.10)
 - `cpp` C++ (G++ 8.2.0)
 - `cs` C# (Mono 5.18.0)
     - `e` evaluates a single expression instead of a module
@@ -62,9 +63,12 @@ Options are optionally set in `options`, which is a semicolon-delimited list of
 - `go` Go (Go 1.12)
 - `hs` Haskell (GHC 8.6.3)
     - `e` evaluates a single expression instead of a module
+- `java` Java (OpenJDK 13)
 - `js` JavaScript (Node 11.11.0)
     - `harmony` enables harmony features (`--harmony` on node)
     - `e` prints the result of evaluating the code
 - `pas` Pascal (FPC 3.0.4)
 - `py` Python (CPython 3.7.2, CPython 2.7.16)
     - `2` runs Python 2 instead of Python 3
+- `rb` Ruby (Ruby 2.6.2)
+- `rs` Rust (Rust 1.33.0)
diff --git a/docker/clojure/Dockerfile b/docker/clojure/Dockerfile
new file mode 100644
index 0000000..b3a8421
--- /dev/null
+++ b/docker/clojure/Dockerfile
@@ -0,0 +1,5 @@
+FROM clojure:tools-deps-alpine
+LABEL author="1Computer1"
+
+COPY run.sh /var/run/
+WORKDIR /var/ws
diff --git a/docker/clojure/run.sh b/docker/clojure/run.sh
new file mode 100644
index 0000000..1804e0a
--- /dev/null
+++ b/docker/clojure/run.sh
@@ -0,0 +1,2 @@
+echo "$1" > program.clj
+clojure program.clj
diff --git a/docker/elixir/Dockerfile b/docker/elixir/Dockerfile
new file mode 100644
index 0000000..c316018
--- /dev/null
+++ b/docker/elixir/Dockerfile
@@ -0,0 +1,5 @@
+FROM elixir:alpine
+LABEL author="1Computer1"
+
+COPY run.sh /var/run/
+WORKDIR /var/ws
diff --git a/docker/elixir/run.sh b/docker/elixir/run.sh
new file mode 100644
index 0000000..6520a90
--- /dev/null
+++ b/docker/elixir/run.sh
@@ -0,0 +1,2 @@
+echo "$1" > program.exs
+elixir program.exs
diff --git a/docker/java/Dockerfile b/docker/java/Dockerfile
new file mode 100644
index 0000000..0087d2d
--- /dev/null
+++ b/docker/java/Dockerfile
@@ -0,0 +1,5 @@
+FROM openjdk:13-alpine
+LABEL author="1Computer1"
+
+COPY run.sh /var/run/
+WORKDIR /var/ws
diff --git a/docker/java/run.sh b/docker/java/run.sh
new file mode 100644
index 0000000..46b2f03
--- /dev/null
+++ b/docker/java/run.sh
@@ -0,0 +1,2 @@
+echo "$1" > Main.java
+javac Main.java && java Main
diff --git a/docker/ruby/Dockerfile b/docker/ruby/Dockerfile
new file mode 100644
index 0000000..563e2e9
--- /dev/null
+++ b/docker/ruby/Dockerfile
@@ -0,0 +1,5 @@
+FROM ruby:alpine
+LABEL author="1Computer1"
+
+COPY run.sh /var/run/
+WORKDIR /var/ws
diff --git a/docker/ruby/run.sh b/docker/ruby/run.sh
new file mode 100644
index 0000000..457bd54
--- /dev/null
+++ b/docker/ruby/run.sh
@@ -0,0 +1,2 @@
+echo "$1" > program.rb
+ruby program.rb
diff --git a/docker/rust/Dockerfile b/docker/rust/Dockerfile
new file mode 100644
index 0000000..9e617fe
--- /dev/null
+++ b/docker/rust/Dockerfile
@@ -0,0 +1,5 @@
+FROM rust:slim
+LABEL author="1Computer1"
+
+COPY run.sh /var/run/
+WORKDIR /var/ws
diff --git a/docker/rust/run.sh b/docker/rust/run.sh
new file mode 100644
index 0000000..ff63881
--- /dev/null
+++ b/docker/rust/run.sh
@@ -0,0 +1,2 @@
+echo "$1" > program.rs
+rustc -C opt-level=0 --color never program.rs && ./program
diff --git a/src/languages/clojure.js b/src/languages/clojure.js
new file mode 100644
index 0000000..d05ceeb
--- /dev/null
+++ b/src/languages/clojure.js
@@ -0,0 +1,11 @@
+const Language = require('../struct/Language');
+
+class Clojure extends Language {
+    constructor() {
+        super('clojure', {
+            aliases: ['clojure', 'clj']
+        });
+    }
+}
+
+module.exports = Clojure;
diff --git a/src/languages/elixir.js b/src/languages/elixir.js
new file mode 100644
index 0000000..d7c6dd3
--- /dev/null
+++ b/src/languages/elixir.js
@@ -0,0 +1,11 @@
+const Language = require('../struct/Language');
+
+class Elixir extends Language {
+    constructor() {
+        super('elixir', {
+            aliases: ['elixir']
+        });
+    }
+}
+
+module.exports = Elixir;
diff --git a/src/languages/java.js b/src/languages/java.js
new file mode 100644
index 0000000..2c4ce4e
--- /dev/null
+++ b/src/languages/java.js
@@ -0,0 +1,11 @@
+const Language = require('../struct/Language');
+
+class Java extends Language {
+    constructor() {
+        super('java', {
+            aliases: ['java']
+        });
+    }
+}
+
+module.exports = Java;
diff --git a/src/languages/ruby.js b/src/languages/ruby.js
new file mode 100644
index 0000000..f04f894
--- /dev/null
+++ b/src/languages/ruby.js
@@ -0,0 +1,11 @@
+const Language = require('../struct/Language');
+
+class Ruby extends Language {
+    constructor() {
+        super('ruby', {
+            aliases: ['ruby', 'rb']
+        });
+    }
+}
+
+module.exports = Ruby;
diff --git a/src/languages/rust.js b/src/languages/rust.js
new file mode 100644
index 0000000..b4f036a
--- /dev/null
+++ b/src/languages/rust.js
@@ -0,0 +1,11 @@
+const Language = require('../struct/Language');
+
+class Rust extends Language {
+    constructor() {
+        super('rust', {
+            aliases: ['rust', 'rs']
+        });
+    }
+}
+
+module.exports = Rust;