diff --git a/.envrc b/.envrc
deleted file mode 100644
index 17d6464..0000000
--- a/.envrc
+++ /dev/null
@@ -1 +0,0 @@
-use_nix
\ No newline at end of file
diff --git a/.github/ISSUE_TEMPLATE/language-request.md b/.github/ISSUE_TEMPLATE/language-request.md
deleted file mode 100644
index 5ae2661..0000000
--- a/.github/ISSUE_TEMPLATE/language-request.md
+++ /dev/null
@@ -1,10 +0,0 @@
----
-name: Language Request
-about: Template for requesting language support
-title: Add [insert language name here]
-labels: package
-assignees: ''
-
----
-
-Provide links to different compilers/interpreters that could be used to implement this language, and discuss pros/cons of each.
diff --git a/.github/PULL_REQUEST_TEMPLATE/package.md b/.github/PULL_REQUEST_TEMPLATE/package.md
deleted file mode 100644
index 6cd3c98..0000000
--- a/.github/PULL_REQUEST_TEMPLATE/package.md
+++ /dev/null
@@ -1,10 +0,0 @@
-Checklist:
-* [ ] The package builds locally with `./piston build-pkg [package] [version]`
-* [ ] The package installs with `./piston ppman install [package]=[version]`
-* [ ] The package runs the test code with `./piston run [package] -l [version] packages/[package]/[version]/test.*`
-* [ ] Package files are placed in the correct directory
-* [ ] No old package versions are removed
-* [ ] All source files are deleted in the `build.sh` script
-* [ ] `metadata.json`'s `language` and `version` fields match the directory path
-* [ ] Any extensions the language may use are set as aliases
-* [ ] Any alternative names the language is referred to are set as aliases.
diff --git a/.github/workflows/package-pr.yaml b/.github/workflows/package-pr.yaml
index bb264a3..b3027ec 100644
--- a/.github/workflows/package-pr.yaml
+++ b/.github/workflows/package-pr.yaml
@@ -55,9 +55,7 @@ jobs:
         run: |
           PACKAGES=$(jq '.[]' -r ${HOME}/files.json | awk -F/ '{ print $2 "-" $3 }' | sort -u)
           echo "Packages: $PACKAGES"
-          docker pull docker.pkg.github.com/engineer-man/piston/repo-builder:latest
-          docker build -t repo-builder repo
-          docker run -v "${{ github.workspace }}:/piston" repo-builder --no-server $PACKAGES
+          docker run -v "${{ github.workspace }}:/piston" docker.pkg.github.com/engineer-man/piston/repo-builder:latest --no-server $PACKAGES
           ls -la packages
 
       - name: Upload package as artifact
@@ -91,9 +89,7 @@ jobs:
         run: |
           ls -la
           docker run -v $(pwd)'/repo:/piston/repo' -v $(pwd)'/packages:/piston/packages' -d --name repo docker.pkg.github.com/engineer-man/piston/repo-builder --no-build
-          docker pull docker.pkg.github.com/engineer-man/piston/api
-          docker build -t piston-api api
-          docker run --network container:repo -v $(pwd)'/data:/piston' -e PISTON_LOG_LEVEL=DEBUG -e 'PISTON_REPO_URL=http://localhost:8000/index' -d --name api piston-api
+          docker run --network container:repo -v $(pwd)'/data:/piston' -e PISTON_LOG_LEVEL=DEBUG -e 'PISTON_REPO_URL=http://localhost:8000/index' -d --name api docker.pkg.github.com/engineer-man/piston/api
           echo Waiting for API to start..
           docker run --network container:api appropriate/curl -s --retry 10 --retry-connrefused http://localhost:2000/api/v2/runtimes
 
diff --git a/.github/workflows/package-push.yaml b/.github/workflows/package-push.yaml
index bbb44af..ad33f3e 100644
--- a/.github/workflows/package-push.yaml
+++ b/.github/workflows/package-push.yaml
@@ -33,9 +33,7 @@ jobs:
         run: |
           PACKAGES=$(jq '.[]' -r ${HOME}/files.json | awk -F/ '{ print $2 "-" $3 }' | sort -u)
           echo "Packages: $PACKAGES"
-          docker pull docker.pkg.github.com/engineer-man/piston/repo-builder:latest
-          docker build -t repo-builder repo
-          docker run -v "${{ github.workspace }}:/piston" repo-builder --no-server $PACKAGES
+          docker run -v "${{ github.workspace }}:/piston" docker.pkg.github.com/engineer-man/piston/repo-builder:latest --no-server $PACKAGES
           ls -la packages
 
       - name: Upload Packages
@@ -75,4 +73,4 @@ jobs:
           file: index
           tag: pkgs
           overwrite: true
-          file_glob: true
+          file_glob: true
\ No newline at end of file
diff --git a/.readthedocs.yaml b/.readthedocs.yaml
deleted file mode 100644
index e651ad5..0000000
--- a/.readthedocs.yaml
+++ /dev/null
@@ -1,8 +0,0 @@
-version: 2
-mkdocs:
-  configuration: mkdocs.yml
-
-python:
-  version: 3.7
-  install:
-    - requirements: docs/requirements.txt
diff --git a/api/Dockerfile b/api/Dockerfile
index ec0d2a8..668c54a 100644
--- a/api/Dockerfile
+++ b/api/Dockerfile
@@ -13,7 +13,7 @@ RUN apt-get update && \
     libncurses6 libncurses5 libedit-dev libseccomp-dev rename procps python3 \
     libreadline-dev libblas-dev liblapack-dev libpcre3-dev libarpack2-dev \
     libfftw3-dev libglpk-dev libqhull-dev libqrupdate-dev libsuitesparse-dev \
-    libsundials-dev libpcre2-dev && \
+    libsundials-dev && \
     rm -rf /var/lib/apt/lists/*
 
 RUN sed -i '/en_US.UTF-8/s/^# //g' /etc/locale.gen && locale-gen
diff --git a/api/src/job.js b/api/src/job.js
index 683cda6..d213bbc 100644
--- a/api/src/job.js
+++ b/api/src/job.js
@@ -59,13 +59,6 @@ class Job {
 
         for (const file of this.files) {
             let file_path = path.join(this.dir, file.name);
-            const rel = path.relative(this.dir, file_path);
-
-            if(rel.startsWith(".."))
-                throw Error(`File path "${file.name}" tries to escape parent directory: ${rel}`)
-
-            await fs.mkdir(path.dirname(file_path), {recursive: true,  mode: 0o700})
-            await fs.chown(path.dirname(file_path), this.uid, this.gid);
 
             await fs.write_file(file_path, file.content);
             await fs.chown(file_path, this.uid, this.gid);
@@ -162,7 +155,7 @@ class Job {
             proc.on('exit', (code, signal) => {
                 exit_cleanup();
 
-                resolve({stdout, stderr, code, signal, output });
+                resolve({ stdout, stderr, code, signal, output });
             });
 
             proc.on('error', err => {
@@ -339,8 +332,10 @@ class Job {
     async cleanup() {
         logger.info(`Cleaning up job uuid=${this.uuid}`);
 
-        await this.cleanup_processes();
-        await this.cleanup_filesystem();
+        await Promise.all([
+            this.cleanup_processes(),
+            this.cleanup_filesystem(),
+        ]);
     }
 }
 
diff --git a/cli/package-lock.json b/cli/package-lock.json
index f7c2771..76a2cc6 100644
--- a/cli/package-lock.json
+++ b/cli/package-lock.json
@@ -9,7 +9,7 @@
             "version": "1.0.0",
             "license": "MIT",
             "dependencies": {
-                "axios": "^0.21.2",
+                "axios": "^0.21.1",
                 "chalk": "^4.1.0",
                 "minimatch": "^3.0.4",
                 "nocamel": "^1.0.2",
@@ -38,11 +38,11 @@
             }
         },
         "node_modules/axios": {
-            "version": "0.21.2",
-            "resolved": "https://registry.npmjs.org/axios/-/axios-0.21.2.tgz",
-            "integrity": "sha512-87otirqUw3e8CzHTMO+/9kh/FSgXt/eVDvipijwDtEuwbkySWZ9SBm6VEubmJ/kLKEoLQV/POhxXFb66bfekfg==",
+            "version": "0.21.1",
+            "resolved": "https://registry.npmjs.org/axios/-/axios-0.21.1.tgz",
+            "integrity": "sha512-dKQiRHxGD9PPRIUNIWvZhPTPpl1rf/OxTYKsqKUDjBwYylTvV7SjSHJb9ratfyzM6wCdLCOYLzs73qpg5c4iGA==",
             "dependencies": {
-                "follow-redirects": "^1.14.0"
+                "follow-redirects": "^1.10.0"
             }
         },
         "node_modules/balanced-match": {
@@ -116,22 +116,11 @@
             }
         },
         "node_modules/follow-redirects": {
-            "version": "1.14.3",
-            "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.14.3.tgz",
-            "integrity": "sha512-3MkHxknWMUtb23apkgz/83fDoe+y+qr0TdgacGIA7bew+QLBo3vdgEN2xEsuXNivpFy4CyDhBBZnNZOtalmenw==",
-            "funding": [
-                {
-                    "type": "individual",
-                    "url": "https://github.com/sponsors/RubenVerborgh"
-                }
-            ],
+            "version": "1.13.3",
+            "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.13.3.tgz",
+            "integrity": "sha512-DUgl6+HDzB0iEptNQEXLx/KhTmDb8tZUHSeLqpnjpknR70H0nC2t9N73BK6fN4hOvJ84pKlIQVQ4k5FFlBedKA==",
             "engines": {
                 "node": ">=4.0"
-            },
-            "peerDependenciesMeta": {
-                "debug": {
-                    "optional": true
-                }
             }
         },
         "node_modules/get-caller-file": {
@@ -329,11 +318,11 @@
             }
         },
         "axios": {
-            "version": "0.21.2",
-            "resolved": "https://registry.npmjs.org/axios/-/axios-0.21.2.tgz",
-            "integrity": "sha512-87otirqUw3e8CzHTMO+/9kh/FSgXt/eVDvipijwDtEuwbkySWZ9SBm6VEubmJ/kLKEoLQV/POhxXFb66bfekfg==",
+            "version": "0.21.1",
+            "resolved": "https://registry.npmjs.org/axios/-/axios-0.21.1.tgz",
+            "integrity": "sha512-dKQiRHxGD9PPRIUNIWvZhPTPpl1rf/OxTYKsqKUDjBwYylTvV7SjSHJb9ratfyzM6wCdLCOYLzs73qpg5c4iGA==",
             "requires": {
-                "follow-redirects": "^1.14.0"
+                "follow-redirects": "^1.10.0"
             }
         },
         "balanced-match": {
@@ -398,9 +387,9 @@
             "integrity": "sha512-k0er2gUkLf8O0zKJiAhmkTnJlTvINGv7ygDNPbeIsX/TJjGJZHuh9B2UxbsaEkmlEo9MfhrSzmhIlhRlI2GXnw=="
         },
         "follow-redirects": {
-            "version": "1.14.3",
-            "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.14.3.tgz",
-            "integrity": "sha512-3MkHxknWMUtb23apkgz/83fDoe+y+qr0TdgacGIA7bew+QLBo3vdgEN2xEsuXNivpFy4CyDhBBZnNZOtalmenw=="
+            "version": "1.13.3",
+            "resolved": "https://registry.npmjs.org/follow-redirects/-/follow-redirects-1.13.3.tgz",
+            "integrity": "sha512-DUgl6+HDzB0iEptNQEXLx/KhTmDb8tZUHSeLqpnjpknR70H0nC2t9N73BK6fN4hOvJ84pKlIQVQ4k5FFlBedKA=="
         },
         "get-caller-file": {
             "version": "2.0.5",
diff --git a/cli/package.json b/cli/package.json
index ef1103e..90e3e12 100644
--- a/cli/package.json
+++ b/cli/package.json
@@ -5,7 +5,7 @@
     "main": "index.js",
     "license": "MIT",
     "dependencies": {
-        "axios": "^0.21.2",
+        "axios": "^0.21.1",
         "chalk": "^4.1.0",
         "minimatch": "^3.0.4",
         "nocamel": "^1.0.2",
diff --git a/docs/api-v2.md b/docs/api-v2.md
deleted file mode 100644
index 111b514..0000000
--- a/docs/api-v2.md
+++ /dev/null
@@ -1,234 +0,0 @@
-# API
-
-Piston exposes an API for managing packages and executing user-defined code.
-
-The API is broken in to 2 main sections - packages and jobs.
-
-The API is exposed from the container, by default on port 2000, at `/api/v2/`.
-
-All inputs are validated, and if an error occurs, a 4xx or 5xx status code is returned.
-In this case, a JSON payload is sent back containing the error message as `message`
-
-## Runtimes
-
-### `GET /api/v2/runtimes`
-
-Returns a list of available languages, including the version, runtime and aliases.
-
-#### Response
-
-- `[].language`: Name of the language
-- `[].version`: Version of the runtime
-- `[].aliases`: List of alternative names that can be used for the language
-- `[].runtime` (_optional_): Name of the runtime used to run the langage, only provided if alternative runtimes exist for the language
-
-#### Example
-
-```
-GET /api/v2/runtimes
-```
-
-```json
-HTTP/1.1 200 OK
-Content-Type: application/json
-
-[
-  {
-    "language": "bash",
-    "version": "5.1.0",
-    "aliases": ["sh"]
-  },
-  {
-    "language": "javascript",
-    "version": "15.10.0",
-    "aliases": ["node-javascript", "node-js", "javascript", "js"],
-    "runtime": "node"
-  }
-]
-```
-
-## Execute
-
-### `POST /api/v2/execute`
-
-Runs the given code, using the given runtime and arguments, returning the result.
-
-#### Request
-
-- `language`: Name or alias of a language listed in [runtimes](#runtimes)
-- `version`: SemVer version selector of a language listed in [runtimes](#runtimes)
-- `files`: An array of files which should be uploaded into the job context
-- `files[].name` (_optional_): Name of file to be written, if none a random name is picked
-- `files[].content`: Content of file to be written
-- `stdin` (_optional_): Text to pass into stdin of the program. Defaults to blank string.
-- `args` (_optional_): Arguments to pass to the program. Defaults to none
-- `run_timeout` (_optional_): The maximum allowed time in milliseconds for the compile stage to finish before bailing out. Must be a number, less than or equal to the configured maximum timeout.
-- `compile_timeout` (_optional_): The maximum allowed time in milliseconds for the run stage to finish before bailing out. Must be a number, less than or equal to the configured maximum timeout. Defaults to maximum.
-- `compile_memory_limit` (_optional_): The maximum amount of memory the compile stage is allowed to use in bytes. Must be a number, less than or equal to the configured maximum. Defaults to maximum, or `-1` (no limit) if none is configured.
-- `run_memory_limit` (_optional_): The maximum amount of memory the run stage is allowed to use in bytes. Must be a number, less than or equal to the configured maximum. Defaults to maximum, or `-1` (no limit) if none is configured.
-
-#### Response
-
-- `language`: Name (not alias) of the runtime used
-- `version`: Version of the used runtime
-- `run`: Results from the run stage
-- `run.stdout`: stdout from run stage process
-- `run.stderr`: stderr from run stage process
-- `run.output`: stdout and stderr combined in order of data from run stage process
-- `run.code`: Exit code from run process, or null if signal is not null
-- `run.signal`: Signal from run process, or null if code is not null
-- `compile` (_optional_): Results from the compile stage, only provided if the runtime has a compile stage
-- `compile.stdout`: stdout from compile stage process
-- `compile.stderr`: stderr from compile stage process
-- `compile.output`: stdout and stderr combined in order of data from compile stage process
-- `compile.code`: Exit code from compile process, or null if signal is not null
-- `compile.signal`: Signal from compile process, or null if code is not null
-
-#### Example
-
-```json
-POST /api/v2/execute
-Content-Type: application/json
-
-{
-  "language": "js",
-  "version": "15.10.0",
-  "files": [
-    {
-      "name": "my_cool_code.js",
-      "content": "console.log(process.argv)"
-    }
-  ],
-  "stdin": "",
-  "args": ["1", "2", "3"],
-  "compile_timeout": 10000,
-  "run_timeout": 3000,
-  "compile_memory_limit": -1,
-  "run_memory_limit": -1
-}
-```
-
-```json
-HTTP/1.1 200 OK
-Content-Type: application/json
-
-{
-  "run": {
-    "stdout": "[\n  '/piston/packages/node/15.10.0/bin/node',\n  '/piston/jobs/e87afa0d-6c2a-40b8-a824-ffb9c5c6cb64/my_cool_code.js',\n  '1',\n  '2',\n  '3'\n]\n",
-    "stderr": "",
-    "code": 0,
-    "signal": null,
-    "output": "[\n  '/piston/packages/node/15.10.0/bin/node',\n  '/piston/jobs/e87afa0d-6c2a-40b8-a824-ffb9c5c6cb64/my_cool_code.js',\n  '1',\n  '2',\n  '3'\n]\n"
-  },
-  "language": "javascript",
-  "version": "15.10.0"
-}
-```
-
-## Packages
-
-### `GET /api/v2/packages`
-
-Returns a list of all possible packages, and whether their installation status.
-
-#### Response
-
-- `[].language`: Name of the contained runtime
-- `[].language_version`: Version of the contained runtime
-- `[].installed`: Status on the package being installed
-
-#### Example
-
-```
-GET /api/v2/packages
-```
-
-```json
-HTTP/1.1 200 OK
-Content-Type: application/json
-
-[
-  {
-    "language": "node",
-    "language_version": "15.10.0",
-    "installed": true
-  },
-  {
-    "language": "bash",
-    "language_version": "5.1.0",
-    "installed": true
-  }
-]
-```
-
-### `POST /api/v2/packages`
-
-Install the given package.
-
-#### Request
-
-- `language`: Name of package from [package list](#get-apiv2packages)
-- `version`: SemVer version selector for package from [package list](#get-apiv2packages)
-
-#### Response
-
-- `language`: Name of package installed
-- `version`: Version of package installed
-
-#### Example
-
-```json
-POST /api/v2/packages
-Content-Type: application/json
-
-{
-  "language": "bash",
-  "version": "5.x"
-}
-```
-
-```json
-HTTP/1.1 200 OK
-Content-Type: application/json
-
-{
-  "language": "bash",
-  "version": "5.1.0"
-}
-```
-
-### `DELETE /api/v2/packages`
-
-Uninstall the given package.
-
-#### Request
-
-- `language`: Name of package from [package list](#get-apiv2packages)
-- `version`: SemVer version selector for package from [package list](#get-apiv2packages)
-
-#### Response
-
-- `language`: Name of package uninstalled
-- `version`: Version of package uninstalled
-
-#### Example
-
-```json
-DELETE /api/v2/packages
-Content-Type: application/json
-
-{
-  "language": "bash",
-  "version": "5.x"
-}
-```
-
-```json
-HTTP/1.1 200 OK
-Content-Type: application/json
-
-{
-  "language": "bash",
-  "version": "5.1.0"
-}
-```
diff --git a/docs/configuration.md b/docs/configuration.md
deleted file mode 100644
index 1388e9d..0000000
--- a/docs/configuration.md
+++ /dev/null
@@ -1,147 +0,0 @@
-# Configuration
-
-Piston provides many different configuration options to tweak Piston to meet your needs.
-
-Configuration is specified through environment variables, prefixed with `PISTON_`.
-
-## Log Level
-
-```yaml
-key: PISTON_LOG_LEVEL
-default: INFO
-```
-
-Level of log output to provide.
-
-One of `DEBUG`, `INFO`, `WARN`, `ERROR` or `NONE`
-
-## Bind Address
-
-```yaml
-key: PISTON_BIND_ADDRESS
-default: 0.0.0.0:2000
-```
-
-Port and IP address to bind the Piston API to.
-
-<!-- prettier-ignore -->
-!!! warning
-    Changing this value is not recommended.
-
-    This changes the bind address inside the container, and thus serves no purpose when running in a container
-
-## Data Directory
-
-```yaml
-key: PISTON_DATA_DIRECTORY
-default: /piston
-```
-
-Absolute path to piston related data, including packages and job contexts.
-
-<!-- prettier-ignore -->
-!!! warning
-    Changing this value is not recommended.
-
-    Some packages require absolute paths on disk at build time.
-    Due to this, some packages may break when changing this parameter.
-
-## Runner GID/UID range
-
-```yaml
-key:
-  - PISTON_RUNNER_UID_MIN
-  - PISTON_RUNNER_UID_MAX
-  - PISTON_RUNNER_GID_MIN
-  - PISTON_RUNNER_GID_MAX
-default:
-  - 1001
-  - 1500
-  - 1001
-  - 1500
-```
-
-UID and GID ranges to use when executing jobs.
-
-<!-- prettier-ignore -->
-!!! warning
-    Changing this value is not recommended.
-
-    The piston container creates 500 users and groups by default, and reserves user/group 1000 for running the API.
-    Any processes run by these users will be killed when cleaning up a job.
-
-## Disable Networking
-
-```yaml
-key: PISTON_DISABLE_NETWORKING
-default: true
-```
-
-Disallows access to `socket` syscalls, effectively disabling networking for jobs run by piston.
-
-## Max Process Count
-
-```yaml
-key: PISTON_MAX_PROCESS_COUNT
-default: 64
-```
-
-Maximum number of processess allowed to to have open for a job.
-
-Resists against exhausting the process table, causing a full system lockup.
-
-## Output Max Side
-
-```yaml
-key: PISTON_OUTPUT_MAX_SIZE
-default: 1024
-```
-
-Maximum size of stdio buffers for each job.
-
-Resist against run-away output which could lead to memory exhaustion.
-
-## Max Open Files
-
-```yaml
-key: PISTON_MAX_OPEN_FILES
-default: 64
-```
-
-Maximum number of open files at a given time by a job.
-
-Resists against writing many smaller files to exhaust inodes.
-
-## Max File Size
-
-```yaml
-key: PISTON_MAX_FILE_SIZE
-default: 10000000 #10MB
-```
-
-Maximum size for a singular file written to disk.
-
-Resists against large file writes to exhaust disk space.
-
-## Compile/Run memory limits
-
-```yaml
-key:
-  - PISTON_COMPILE_MEMORY_LIMIT
-  - PISTON_RUN_MEMORY_LIMIT
-default: -1
-```
-
-Maximum memory allowed by a stage in bytes.
-Use -1 for unlimited memory usage.
-
-Useful for running memory-limited contests.
-
-## Repository URL
-
-```yaml
-key: PISTON_REPO_URL
-default: https://github.com/engineer-man/piston/releases/download/pkgs/index
-```
-
-URL for repository index, where packages will be downloaded from.
diff --git a/docs/index.md b/docs/index.md
deleted file mode 100644
index a8e5891..0000000
--- a/docs/index.md
+++ /dev/null
@@ -1,3 +0,0 @@
-# Piston
-
-These docs are a WIP
diff --git a/docs/requirements.txt b/docs/requirements.txt
deleted file mode 100644
index 53dbf05..0000000
--- a/docs/requirements.txt
+++ /dev/null
@@ -1 +0,0 @@
-mkdocs==1.1.2
\ No newline at end of file
diff --git a/mkdocs.yml b/mkdocs.yml
deleted file mode 100644
index 148ba91..0000000
--- a/mkdocs.yml
+++ /dev/null
@@ -1,15 +0,0 @@
-site_name: Piston
-nav:
-  - Home: index.md
-  - Configuration: configuration.md
-  - API: api-v2.md
-
-theme:
-  name: readthedocs
-  highlightjs: true
-  hljs_languages:
-    - yaml
-    - json
-
-markdown_extensions:
-  - admonition
diff --git a/packages/cow/1.0.0/build.sh b/packages/cow/1.0.0/build.sh
index 4753cae..3bf5938 100755
--- a/packages/cow/1.0.0/build.sh
+++ b/packages/cow/1.0.0/build.sh
@@ -1,7 +1,7 @@
 #!/usr/bin/env bash
 
 # Grab the latest cow source from github
-git clone -q https://github.com/Hydrazer/COW.git cow
+git clone -q https://github.com/BigZaphod/COW.git cow
 
 # Generate the cow binary into bin
 mkdir -p bin
diff --git a/packages/go/1.16.2/run b/packages/go/1.16.2/run
index 65c9a4f..da31af3 100644
--- a/packages/go/1.16.2/run
+++ b/packages/go/1.16.2/run
@@ -1,7 +1,6 @@
 #!/usr/bin/env bash
 
 mv $1 $1.go
-#filename=$1.go
-filename=*.go
+filename=$1.go
 shift
 GOCACHE=$PWD go run $filename "$@"
diff --git a/packages/julia/1.6.1/build.sh b/packages/julia/1.6.1/build.sh
deleted file mode 100755
index b2772ae..0000000
--- a/packages/julia/1.6.1/build.sh
+++ /dev/null
@@ -1,21 +0,0 @@
-#!/usr/bin/env bash
-
-# Install location
-PREFIX=$(realpath $(dirname $0))
-
-mkdir -p build
-cd build
-
-# Download and extract Julia source
-curl -L "https://github.com/JuliaLang/julia/releases/download/v1.6.1/julia-1.6.1.tar.gz" -o julia.tar.gz
-tar xzf julia.tar.gz --strip-components=1
-
-# Build
-echo "JULIA_CPU_TARGET=generic;sandybridge,-xsaveopt,clone_all;haswell,-rdrnd,base(1)
-prefix=$PREFIX" > Make.user
-make -j$(nproc)
-make install -j$(nproc)
-
-# Cleanup
-cd ..
-rm -rf build
diff --git a/packages/julia/1.6.1/environment b/packages/julia/1.6.1/environment
deleted file mode 100644
index e7d0c97..0000000
--- a/packages/julia/1.6.1/environment
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/usr/bin/env bash
-
-# Add Julia binary to path
-export PATH=$PWD/bin:$PATH
diff --git a/packages/julia/1.6.1/metadata.json b/packages/julia/1.6.1/metadata.json
deleted file mode 100644
index be2fdea..0000000
--- a/packages/julia/1.6.1/metadata.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-    "language": "julia",
-    "version": "1.6.1",
-    "aliases": ["jl"]
-}
diff --git a/packages/julia/1.6.1/run b/packages/julia/1.6.1/run
deleted file mode 100755
index 6badf1c..0000000
--- a/packages/julia/1.6.1/run
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/usr/bin/env bash
-
-# Run without startup or history file
-julia --startup-file=no --history-file=no "$@"
diff --git a/packages/julia/1.6.1/test.jl b/packages/julia/1.6.1/test.jl
deleted file mode 100644
index dc98a27..0000000
--- a/packages/julia/1.6.1/test.jl
+++ /dev/null
@@ -1 +0,0 @@
-println("OK")
diff --git a/packages/mono/6.12.0/build.sh b/packages/mono/6.12.0/build.sh
index 7bb4b63..2cecc07 100755
--- a/packages/mono/6.12.0/build.sh
+++ b/packages/mono/6.12.0/build.sh
@@ -2,31 +2,19 @@
 
 PREFIX=$(realpath $(dirname $0))
 
-mkdir -p build/mono build/mono-basic
+mkdir -p build/mono
 cd build
 
 curl "https://download.mono-project.com/sources/mono/mono-6.12.0.122.tar.xz" -o mono.tar.xz
-curl -L "https://github.com/mono/mono-basic/archive/refs/tags/4.7.tar.gz" -o mono-basic.tar.gz
 tar xf mono.tar.xz --strip-components=1 -C mono
-tar xf mono-basic.tar.gz --strip-components=1 -C mono-basic
 
-# Compiling Mono
 cd mono
 
 ./configure --prefix "$PREFIX"
 
-make -j$(nproc)
+make -j$(nproc) 
 make install -j$(nproc)
 
-export PATH="$PREFIX/bin:$PATH"  # To be able to use mono commands
-
-# Compiling mono-basic
-cd ../mono-basic
-./configure --prefix="$PREFIX"
-
-make -j$(nproc) PLATFORM="linux"  # Avoids conflict with the $PLATFORM variable we have
-make install -j$(nproc) PLATFORM="linux"
-
-# Remove redundant files
 cd ../../
 rm -rf build
+
diff --git a/packages/mono/6.12.0/compile b/packages/mono/6.12.0/compile
index e3ae230..8728714 100644
--- a/packages/mono/6.12.0/compile
+++ b/packages/mono/6.12.0/compile
@@ -1,23 +1,4 @@
 #!/bin/bash
 
-check_errors () {
-    grep -q 'error [A-Z]\+[0-9]\+:' check.txt && cat check.txt 1>&2 || cat check.txt
-    rm check.txt
-}
-
-case "${PISTON_LANGUAGE}" in
-    csharp)
-        rename 's/$/\.cs/' "$@" # Add .cs extension
-        csc -out:out *.cs > check.txt
-        check_errors
-        ;;
-    basic)
-        rename 's/$/\.vb/' "$@" # Add .vb extension
-        vbnc -out:out *.vb > check.txt
-        check_errors
-        ;;
-    *)
-        echo "How did you get here? (${PISTON_LANGUAGE})"
-        exit 1
-        ;;
-esac
+rename 's/$/\.cs/' "$@" # Add .cs extension
+csc -out:out *.cs
diff --git a/packages/mono/6.12.0/environment b/packages/mono/6.12.0/environment
index 977a5e8..bd0ff98 100644
--- a/packages/mono/6.12.0/environment
+++ b/packages/mono/6.12.0/environment
@@ -1 +1 @@
-export PATH=$PWD/bin:$PATH
+export PATH=$PWD/bin:$PATH
\ No newline at end of file
diff --git a/packages/mono/6.12.0/metadata.json b/packages/mono/6.12.0/metadata.json
index 4d09ae7..a053884 100644
--- a/packages/mono/6.12.0/metadata.json
+++ b/packages/mono/6.12.0/metadata.json
@@ -5,10 +5,6 @@
         {
             "language": "csharp",
             "aliases": ["mono", "mono-csharp", "mono-c#", "mono-cs", "c#", "cs"]
-        },
-        {
-            "language": "basic",
-            "aliases": ["vb", "mono-vb", "mono-basic", "visual-basic", "visual basic"]
         }
     ]
 }
diff --git a/packages/mono/6.12.0/test.vb b/packages/mono/6.12.0/test.vb
deleted file mode 100644
index 291042e..0000000
--- a/packages/mono/6.12.0/test.vb
+++ /dev/null
@@ -1,9 +0,0 @@
-Imports System
-
-Module Module1
-
-    Sub Main()
-        Console.WriteLine("OK")
-    End Sub
-
-End Module
diff --git a/packages/node/16.3.0/build.sh b/packages/node/16.3.0/build.sh
deleted file mode 100755
index bbc19db..0000000
--- a/packages/node/16.3.0/build.sh
+++ /dev/null
@@ -1,4 +0,0 @@
-#!/bin/bash
-curl "https://nodejs.org/dist/v16.3.0/node-v16.3.0-linux-x64.tar.xz" -o node.tar.xz
-tar xf node.tar.xz --strip-components=1
-rm node.tar.xz
diff --git a/packages/node/16.3.0/environment b/packages/node/16.3.0/environment
deleted file mode 100644
index 977a5e8..0000000
--- a/packages/node/16.3.0/environment
+++ /dev/null
@@ -1 +0,0 @@
-export PATH=$PWD/bin:$PATH
diff --git a/packages/node/16.3.0/metadata.json b/packages/node/16.3.0/metadata.json
deleted file mode 100644
index ccd146a..0000000
--- a/packages/node/16.3.0/metadata.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-    "language": "node",
-    "version": "16.3.0",
-    "provides": [
-        {
-            "language": "javascript",
-            "aliases": ["node-javascript", "node-js", "javascript", "js"]
-        }
-    ]
-}
diff --git a/packages/node/16.3.0/run b/packages/node/16.3.0/run
deleted file mode 100644
index 6d1fdee..0000000
--- a/packages/node/16.3.0/run
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/bash
-
-node "$@"
\ No newline at end of file
diff --git a/packages/node/16.3.0/test.js b/packages/node/16.3.0/test.js
deleted file mode 100644
index 56ed4a0..0000000
--- a/packages/node/16.3.0/test.js
+++ /dev/null
@@ -1 +0,0 @@
-console.log("OK")
\ No newline at end of file
diff --git a/packages/pwsh/7.1.4/build.sh b/packages/pwsh/7.1.4/build.sh
deleted file mode 100755
index 3f4b070..0000000
--- a/packages/pwsh/7.1.4/build.sh
+++ /dev/null
@@ -1,6 +0,0 @@
-#!/bin/bash
-curl -L https://github.com/PowerShell/PowerShell/releases/download/v7.1.4/powershell-7.1.4-linux-x64.tar.gz -o powershell.tar.gz
-tar zxf powershell.tar.gz
-rm powershell.tar.gz
-
-chmod +x pwsh
diff --git a/packages/pwsh/7.1.4/environment b/packages/pwsh/7.1.4/environment
deleted file mode 100644
index 42644cd..0000000
--- a/packages/pwsh/7.1.4/environment
+++ /dev/null
@@ -1 +0,0 @@
-export PATH=$PWD:$PATH
diff --git a/packages/pwsh/7.1.4/metadata.json b/packages/pwsh/7.1.4/metadata.json
deleted file mode 100644
index da90f76..0000000
--- a/packages/pwsh/7.1.4/metadata.json
+++ /dev/null
@@ -1,10 +0,0 @@
-{
-    "language": "pwsh",
-    "version": "7.1.4",
-    "provides": [
-        {
-            "language": "powershell",
-            "aliases": ["ps", "pwsh", "ps1"]
-        }
-    ]
-}
diff --git a/packages/pwsh/7.1.4/run b/packages/pwsh/7.1.4/run
deleted file mode 100644
index 02a0be7..0000000
--- a/packages/pwsh/7.1.4/run
+++ /dev/null
@@ -1,3 +0,0 @@
-#!/bin/bash
-
-pwsh "$@"
diff --git a/packages/pwsh/7.1.4/test.ps1 b/packages/pwsh/7.1.4/test.ps1
deleted file mode 100644
index f0a4be3..0000000
--- a/packages/pwsh/7.1.4/test.ps1
+++ /dev/null
@@ -1 +0,0 @@
-echo "OK"
diff --git a/packages/rscript/4.1.1/build.sh b/packages/rscript/4.1.1/build.sh
deleted file mode 100755
index 9837c22..0000000
--- a/packages/rscript/4.1.1/build.sh
+++ /dev/null
@@ -1,16 +0,0 @@
-#!/bin/bash
-
-PREFIX=$(realpath $(dirname $0))
-
-mkdir build
-cd build
-
-curl https://cloud.r-project.org/src/base/R-4/R-4.1.1.tar.gz -o R.tar.gz
-tar xzf R.tar.gz --strip-components 1
-
-./configure --prefix="$PREFIX" --with-x=no
-make -j$(nproc)
-make install -j$(nproc)
-
-cd ../
-rm -rf build
diff --git a/packages/rscript/4.1.1/environment b/packages/rscript/4.1.1/environment
deleted file mode 100644
index 977a5e8..0000000
--- a/packages/rscript/4.1.1/environment
+++ /dev/null
@@ -1 +0,0 @@
-export PATH=$PWD/bin:$PATH
diff --git a/packages/rscript/4.1.1/metadata.json b/packages/rscript/4.1.1/metadata.json
deleted file mode 100644
index db16a76..0000000
--- a/packages/rscript/4.1.1/metadata.json
+++ /dev/null
@@ -1,5 +0,0 @@
-{
-    "language": "rscript",
-    "version": "4.1.1",
-    "aliases": ["r"]
-}
diff --git a/packages/rscript/4.1.1/run b/packages/rscript/4.1.1/run
deleted file mode 100644
index d122eb8..0000000
--- a/packages/rscript/4.1.1/run
+++ /dev/null
@@ -1,2 +0,0 @@
-#/bin/bash
-Rscript "$@"
diff --git a/packages/rscript/4.1.1/test.r b/packages/rscript/4.1.1/test.r
deleted file mode 100644
index 9273f27..0000000
--- a/packages/rscript/4.1.1/test.r
+++ /dev/null
@@ -1 +0,0 @@
-cat('OK')
diff --git a/packages/vlang/0.1.13/run b/packages/vlang/0.1.13/run
index c999cca..18b6c05 100644
--- a/packages/vlang/0.1.13/run
+++ b/packages/vlang/0.1.13/run
@@ -6,9 +6,8 @@ export TMPDIR="$PWD"
 
 # Put instructions to run the runtime
 
-filename=$1
-
-rename 's/$/\.v/' $filename # Add .v extension
+rename 's/$/\.v/' "$@" # Add .v extension
 
+filename=$1.v
 shift
-v run $filename.v "$@"
+v run $filename "$@"
\ No newline at end of file
diff --git a/piston b/piston
index 28e18db..7e3a469 100755
--- a/piston
+++ b/piston
@@ -23,23 +23,22 @@ case $1 in
         echo " start                          Starts piston"
         echo " stop                           Stops piston"
         echo " restart                        Restarts piston"
-        echo " bash                           Opens a bash shell for the piston_api container"
         echo
         echo " update                         Fetches and applies latest updates"
         echo
         echo " <args..>                       Passthrough to piston cli tool"
-        echo
+        echo 
         echo "Development Commands:"
-
+        
         if [ $PISTON_ENV == dev ]; then
-
+        
         echo " clean-pkgs                     Clean any package build artifacts on disk"
         echo " clean-repo                     Remove all packages from local repo"
         echo " build-pkg <package> <version>  Build a package"
         echo " rebuild                        Build and restart the docker container"
         
         else
-
+        
         echo " Switch to developement environment for more info"
         echo " > piston select dev"
         
@@ -53,7 +52,6 @@ case $1 in
     restart) docker_compose restart ;;
     start) docker_compose up -d ;;
     stop) docker_compose down ;;
-    bash) docker_compose exec api /bin/bash ;;
 
     rebuild) docker_compose build && docker_compose up -d ;;
 
@@ -79,4 +77,4 @@ case $1 in
         cd ../
         node cli/index.js "$@"
     ;;
-esac
+esac
\ No newline at end of file
diff --git a/readme.md b/readme.md
index f43f70a..1a0f846 100644
--- a/readme.md
+++ b/readme.md
@@ -33,8 +33,7 @@
   <a href="#Supported-Languages">Supported Languages</a> •
   <a href="#Principle-of-Operation">Principles</a> •
   <a href="#Security">Security</a> •
-  <a href="#License">License</a> •
-  <a href="https://piston.readthedocs.io">Documentation</a>
+  <a href="#License">License</a>
 </h4>
 
 ---
@@ -66,9 +65,6 @@ The following are approved and endorsed extensions/utilities to the core Piston
 
 - [I Run Code](https://github.com/engineer-man/piston-bot), a Discord bot used in 4100+ servers to handle arbitrary code evaluation in Discord. To get this bot in your own server, go here: https://emkc.org/run.
 - [Piston CLI](https://github.com/Shivansh-007/piston-cli), a universal shell supporting code highlighting, files, and interpretation without the need to download a language.
-- [Node Piston Client](https://github.com/dthree/node-piston), a Node.js wrapper for accessing the Piston API.
-- [Piston4J](https://github.com/the-codeboy/Piston4J), a Java wrapper for accessing the Piston API.
-- [Pyston](https://github.com/ffaanngg/pyston), a Python wrapper for accessing the Piston API.
 
 <br>
 
@@ -88,9 +84,7 @@ POST https://emkc.org/api/v2/piston/execute
 
 > Important Note: The Piston API is rate limited to 5 requests per second. If you have a need for more requests than that
 > and it's for a good cause, please reach out to me (EngineerMan#0001) on [Discord](https://discord.gg/engineerman)
-> so we can discuss potentially getting you an unlimited key. What is and isn't a good cause is up to me, but, in general
-> if your project is a) open source, b) helping people at no cost to them, and c) not likely to use tons of resources
-> thereby impairing another's ability to enjoy Piston, you'll likely be granted a key.
+> so we can discuss potentially getting you an unlimited key.
 
 <br>
 
@@ -102,7 +96,7 @@ POST https://emkc.org/api/v2/piston/execute
 
 - Docker
 - Docker Compose
-- Node JS (>= 13, preferably >= 15)
+- Node JS
 
 ### After system dependencies are installed, clone this repository:
 
@@ -141,22 +135,6 @@ docker run \
     ghcr.io/engineer-man/piston
 ```
 
-## Piston for testing packages locally
-
-### Host System Package Dependencies
-
-- Same as [All In One](#All-In-One)
-
-### Installation
-
-```sh
-# Build the Docker containers
-./piston start
-
-# For more help
-./piston help
-```
-
 <br>
 
 # Usage
@@ -348,7 +326,6 @@ Content-Type: application/json
 `perl`,
 `php`,
 `ponylang`,
-`powershell`,
 `prolog`,
 `pure`,
 `pyth`,
@@ -356,13 +333,11 @@ Content-Type: application/json
 `python2`,
 `raku`,
 `rockstar`,
-`rscript`,
 `ruby`,
 `rust`,
 `scala`,
 `swift`,
 `typescript`,
-`basic`,
 `vlang`,
 `yeethon`,
 `zig`,
diff --git a/repo/Dockerfile b/repo/Dockerfile
index 56ca59d..106fef4 100644
--- a/repo/Dockerfile
+++ b/repo/Dockerfile
@@ -8,8 +8,7 @@ RUN apt-get update && apt-get install -y unzip autoconf build-essential libssl-d
         util-linux pciutils usbutils coreutils binutils findutils grep libncurses5-dev \
         libncursesw5-dev python3-pip libgmp-dev libmpfr-dev python2 libffi-dev gfortran\
         libreadline-dev libblas-dev liblapack-dev libpcre3-dev libarpack2-dev libfftw3-dev \
-        libglpk-dev libqhull-dev libqrupdate-dev libsuitesparse-dev libsundials-dev \
-        libbz2-dev liblzma-dev libpcre2-dev && \
+        libglpk-dev libqhull-dev libqrupdate-dev libsuitesparse-dev libsundials-dev && \
         ln -sf /bin/bash /bin/sh && \
         rm -rf /var/lib/apt/lists/* && \
         update-alternatives --install /usr/bin/python python /usr/bin/python3.7 2
@@ -18,3 +17,4 @@ ADD entrypoint.sh mkindex.sh /
 
 ENTRYPOINT ["bash","/entrypoint.sh"]
 CMD ["--no-build"]
+
diff --git a/shell.nix b/shell.nix
index 339bead..47b2d12 100644
--- a/shell.nix
+++ b/shell.nix
@@ -1,5 +1,5 @@
 { pkgs ? import <nixpkgs> {} }:
   pkgs.mkShell {
     # nativeBuildInputs is usually what you want -- tools you need to run
-    nativeBuildInputs = with pkgs; [ nodejs-15_x jq mkdocs ];
+    nativeBuildInputs = with pkgs; [ nodejs-15_x jq ];
 }