diff --git a/packages/ruby/2.5.1/build.sh b/packages/ruby/2.5.1/build.sh
deleted file mode 100755
index 7403e87..0000000
--- a/packages/ruby/2.5.1/build.sh
+++ /dev/null
@@ -1,20 +0,0 @@
-#!/bin/bash
-
-PREFIX=$(realpath $(dirname $0))
-
-mkdir -p build
-
-cd build
-
-curl "https://cache.ruby-lang.org/pub/ruby/2.5/ruby-2.5.1.tar.gz" -o ruby.tar.gz
-tar xzf ruby.tar.gz --strip-components=1
-rm ruby.tar.gz
-
-./configure --prefix "$PREFIX"
-make -j$(nproc)
-make install -j$(nproc)
-
-cd ..
-
-rm -rf build 
-
diff --git a/packages/ruby/2.5.1/environment b/packages/ruby/2.5.1/environment
deleted file mode 100644
index bd0ff98..0000000
--- a/packages/ruby/2.5.1/environment
+++ /dev/null
@@ -1 +0,0 @@
-export PATH=$PWD/bin:$PATH
\ No newline at end of file
diff --git a/packages/ruby/2.5.1/metadata.json b/packages/ruby/2.5.1/metadata.json
deleted file mode 100644
index a483428..0000000
--- a/packages/ruby/2.5.1/metadata.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-    "language": "ruby",
-    "version": "2.5.1",
-    "aliases": ["ruby", "rb"]
-}
diff --git a/packages/ruby/2.5.1/run b/packages/ruby/2.5.1/run
deleted file mode 100644
index ae76e5f..0000000
--- a/packages/ruby/2.5.1/run
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/bash
-
-ruby "$@"
\ No newline at end of file
diff --git a/packages/ruby/2.5.1/test.rb b/packages/ruby/2.5.1/test.rb
deleted file mode 100644
index 3fca0dd..0000000
--- a/packages/ruby/2.5.1/test.rb
+++ /dev/null
@@ -1 +0,0 @@
-puts("OK")
\ No newline at end of file
diff --git a/packages/ruby/3.0.1/build.sh b/packages/ruby/3.0.1/build.sh
deleted file mode 100755
index ab6b8a0..0000000
--- a/packages/ruby/3.0.1/build.sh
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/bin/bash
-
-PREFIX=$(realpath $(dirname $0))
-
-mkdir -p build
-cd build
-
-# Download and extract ruby
-curl "https://cache.ruby-lang.org/pub/ruby/3.0/ruby-3.0.1.tar.gz" -o ruby.tar.gz
-tar xzf ruby.tar.gz --strip-components=1
-rm ruby.tar.gz
-
-# Autoconf based
-./configure --prefix "$PREFIX"
-make -j$(nproc)
-make install -j$(nproc)
-
-#  Cleanup
-cd ..
-rm -rf build 
-
diff --git a/packages/ruby/3.0.1/environment b/packages/ruby/3.0.1/environment
deleted file mode 100644
index 118cf33..0000000
--- a/packages/ruby/3.0.1/environment
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/bash
-
-# Path to ruby binary
-export PATH=$PWD/bin:$PATH
diff --git a/packages/ruby/3.0.1/metadata.json b/packages/ruby/3.0.1/metadata.json
deleted file mode 100644
index 283cf71..0000000
--- a/packages/ruby/3.0.1/metadata.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-    "language": "ruby",
-    "version": "3.0.1",
-    "aliases": ["ruby3", "rb"]
-}
diff --git a/packages/ruby/3.0.1/run b/packages/ruby/3.0.1/run
deleted file mode 100644
index 55cca9c..0000000
--- a/packages/ruby/3.0.1/run
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/bash
-
-# Run ruby script with args
-ruby "$@"
diff --git a/packages/ruby/3.0.1/test.rb b/packages/ruby/3.0.1/test.rb
deleted file mode 100644
index eb08579..0000000
--- a/packages/ruby/3.0.1/test.rb
+++ /dev/null
@@ -1 +0,0 @@
-puts("OK")
diff --git a/packages/swift/5.3.3/build.sh b/packages/swift/5.3.3/build.sh
deleted file mode 100755
index 5070b12..0000000
--- a/packages/swift/5.3.3/build.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/usr/bin/env bash
-
-# Binary install
-curl -L "https://swift.org/builds/swift-5.3.3-release/ubuntu1804/swift-5.3.3-RELEASE/swift-5.3.3-RELEASE-ubuntu18.04.tar.gz" -o swift.tar.gz
-tar xzf swift.tar.gz --strip-components=2
-rm swift.tar.gz
diff --git a/packages/swift/5.3.3/environment b/packages/swift/5.3.3/environment
deleted file mode 100644
index 780b668..0000000
--- a/packages/swift/5.3.3/environment
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/usr/bin/env bash
-
-# Put 'export' statements here for environment variables
-export PATH=$PWD/bin:$PATH
diff --git a/packages/swift/5.3.3/metadata.json b/packages/swift/5.3.3/metadata.json
deleted file mode 100644
index ecc52ae..0000000
--- a/packages/swift/5.3.3/metadata.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-    "language": "swift",
-    "version": "5.3.3",
-    "aliases": ["swift"]
-}
diff --git a/packages/swift/5.3.3/run b/packages/swift/5.3.3/run
deleted file mode 100644
index 5d29e87..0000000
--- a/packages/swift/5.3.3/run
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/usr/bin/env bash
-
-# Setting clang cache to current dir to avoid permission error on /tmp
-swift -module-cache-path . "$@"
diff --git a/packages/swift/5.3.3/test.swift b/packages/swift/5.3.3/test.swift
deleted file mode 100644
index 3f2688f..0000000
--- a/packages/swift/5.3.3/test.swift
+++ /dev/null
@@ -1 +0,0 @@
-print("OK")
\ No newline at end of file
diff --git a/packages/vlang/0.1.13/build.sh b/packages/vlang/0.1.13/build.sh
deleted file mode 100755
index 127bac9..0000000
--- a/packages/vlang/0.1.13/build.sh
+++ /dev/null
@@ -1,8 +0,0 @@
-#!/usr/bin/env bash
-
-# Cloning vlang source
-git clone https://github.com/vlang/v
-cd v
-
-# Building and installing vlang
-make
\ No newline at end of file
diff --git a/packages/vlang/0.1.13/environment b/packages/vlang/0.1.13/environment
deleted file mode 100644
index 638b0c2..0000000
--- a/packages/vlang/0.1.13/environment
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/usr/bin/env bash
-
-# Put 'export' statements here for environment variables
-export PATH="$PWD/v:$PATH"
\ No newline at end of file
diff --git a/packages/vlang/0.1.13/metadata.json b/packages/vlang/0.1.13/metadata.json
deleted file mode 100644
index d136076..0000000
--- a/packages/vlang/0.1.13/metadata.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-    "language": "vlang",
-    "version": "0.1.13",
-    "aliases": ["v"]
-}
diff --git a/packages/vlang/0.1.13/run b/packages/vlang/0.1.13/run
deleted file mode 100644
index c999cca..0000000
--- a/packages/vlang/0.1.13/run
+++ /dev/null
@@ -1,14 +0,0 @@
-#!/usr/bin/env bash
-
-# Export environment variables
-export VMODULES="$PWD"
-export TMPDIR="$PWD"
-
-# Put instructions to run the runtime
-
-filename=$1
-
-rename 's/$/\.v/' $filename # Add .v extension
-
-shift
-v run $filename.v "$@"
diff --git a/packages/vlang/0.1.13/test.v b/packages/vlang/0.1.13/test.v
deleted file mode 100644
index fb5de5e..0000000
--- a/packages/vlang/0.1.13/test.v
+++ /dev/null
@@ -1,3 +0,0 @@
-fn main() {
-  println('OK')
-}
\ No newline at end of file
diff --git a/packages/zig/0.7.1/build.sh b/packages/zig/0.7.1/build.sh
deleted file mode 100755
index 284214f..0000000
--- a/packages/zig/0.7.1/build.sh
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/usr/bin/env bash
-
-mkdir -p bin
-cd bin/
-
-curl -L "https://ziglang.org/download/0.7.1/zig-linux-x86_64-0.7.1.tar.xz" -o zig.tar.xz
-tar xf zig.tar.xz --strip-components=1
-rm zig.tar.xz
-
-cd ../
diff --git a/packages/zig/0.7.1/compile b/packages/zig/0.7.1/compile
deleted file mode 100644
index 75ee6ba..0000000
--- a/packages/zig/0.7.1/compile
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/usr/bin/env bash
-
-# optimizing for small programs
-rename 's/$/\.zig/' "$@" # Add .zig extension
-
-zig build-exe -O ReleaseSafe --color off --cache-dir . --global-cache-dir . --name out *.zig
diff --git a/packages/zig/0.7.1/environment b/packages/zig/0.7.1/environment
deleted file mode 100644
index a85000c..0000000
--- a/packages/zig/0.7.1/environment
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/usr/bin/env bash
-
-# compiler path
-export PATH=$PWD/bin:$PATH
diff --git a/packages/zig/0.7.1/metadata.json b/packages/zig/0.7.1/metadata.json
deleted file mode 100644
index 2712dc0..0000000
--- a/packages/zig/0.7.1/metadata.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-    "language": "zig",
-    "version": "0.7.1",
-    "aliases": ["zig"]
-}
diff --git a/packages/zig/0.7.1/run b/packages/zig/0.7.1/run
deleted file mode 100644
index d96e06f..0000000
--- a/packages/zig/0.7.1/run
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/usr/bin/env bash
-
-shift # Filename is only used in compile step, so we can take it out here
-./out "$@"
diff --git a/packages/zig/0.7.1/test.zig b/packages/zig/0.7.1/test.zig
deleted file mode 100644
index 548c703..0000000
--- a/packages/zig/0.7.1/test.zig
+++ /dev/null
@@ -1,6 +0,0 @@
-const std = @import("std");
-
-pub fn main() !void {
-    const stdout = std.io.getStdOut().writer();
-    try stdout.print("OK\n", .{});
-}
\ No newline at end of file
diff --git a/packages/zig/0.8.0/build.sh b/packages/zig/0.8.0/build.sh
deleted file mode 100755
index b3bbaf5..0000000
--- a/packages/zig/0.8.0/build.sh
+++ /dev/null
@@ -1,10 +0,0 @@
-#!/usr/bin/env bash
-
-mkdir -p bin
-cd bin/
-
-curl -L "https://ziglang.org/download/0.8.0/zig-linux-x86_64-0.8.0.tar.xz" -o zig.tar.xz
-tar xf zig.tar.xz --strip-components=1
-rm zig.tar.xz
-
-cd ../
diff --git a/packages/zig/0.8.0/compile b/packages/zig/0.8.0/compile
deleted file mode 100644
index 75ee6ba..0000000
--- a/packages/zig/0.8.0/compile
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/usr/bin/env bash
-
-# optimizing for small programs
-rename 's/$/\.zig/' "$@" # Add .zig extension
-
-zig build-exe -O ReleaseSafe --color off --cache-dir . --global-cache-dir . --name out *.zig
diff --git a/packages/zig/0.8.0/environment b/packages/zig/0.8.0/environment
deleted file mode 100644
index a85000c..0000000
--- a/packages/zig/0.8.0/environment
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/usr/bin/env bash
-
-# compiler path
-export PATH=$PWD/bin:$PATH
diff --git a/packages/zig/0.8.0/metadata.json b/packages/zig/0.8.0/metadata.json
deleted file mode 100644
index 8c02d33..0000000
--- a/packages/zig/0.8.0/metadata.json
+++ /dev/null
@@ -1,8 +0,0 @@
-{
-    "language": "zig",
-    "version": "0.8.0",
-    "aliases": ["zig"],
-    "limit_overrides": {
-        "compile_timeout": 15000
-    }
-}
diff --git a/packages/zig/0.8.0/run b/packages/zig/0.8.0/run
deleted file mode 100644
index d96e06f..0000000
--- a/packages/zig/0.8.0/run
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/usr/bin/env bash
-
-shift # Filename is only used in compile step, so we can take it out here
-./out "$@"
diff --git a/packages/zig/0.8.0/test.zig b/packages/zig/0.8.0/test.zig
deleted file mode 100644
index 548c703..0000000
--- a/packages/zig/0.8.0/test.zig
+++ /dev/null
@@ -1,6 +0,0 @@
-const std = @import("std");
-
-pub fn main() !void {
-    const stdout = std.io.getStdOut().writer();
-    try stdout.print("OK\n", .{});
-}
\ No newline at end of file