diff --git a/api/.gitignore b/api/.gitignore
new file mode 100644
index 0000000..3c3629e
--- /dev/null
+++ b/api/.gitignore
@@ -0,0 +1 @@
+node_modules
diff --git a/api/main.go b/api/main.go
deleted file mode 100644
index 29aaa0c..0000000
--- a/api/main.go
+++ /dev/null
@@ -1,302 +0,0 @@
-package main
-
-import (
-    "bytes"
-    "encoding/json"
-    "fmt"
-    "io/ioutil"
-    "net/http"
-    "os/exec"
-    "regexp"
-    "strings"
-    "time"
-)
-
-type Inbound struct {
-    Language string   `json:"language"`
-    Source   string   `json:"source"`
-    Args     []string `json:"args"`
-}
-
-type Problem struct {
-    Code    string `json:"code"`
-    Message string `json:"message"`
-}
-
-type Outbound struct {
-    Ran      bool   `json:"ran"`
-    Language string `json:"language"`
-    Version  string `json:"version"`
-    Output   string `json:"output"`
-    Stdout   string `json:"stdout"`
-    Stderr   string `json:"stderr"`
-}
-
-type Language struct {
-    Name    string `json:"name,omitempty"`
-    Version string `json:"version,omitempty"`
-}
-
-var instance int
-var languages []Language
-
-func main() {
-    port := "2000"
-
-    var err error
-    languages, err = UpdateVersions()
-
-    if err != nil {
-        fmt.Println("could not get version info and therefore couldn't start")
-        fmt.Println(err)
-        return
-    }
-
-    fmt.Println("starting api on port", port)
-    http.HandleFunc("/execute", Execute)
-    http.HandleFunc("/versions", Versions)
-    http.ListenAndServe(":"+port, nil)
-}
-
-func Execute(res http.ResponseWriter, req *http.Request) {
-    res.Header().Set("Content-Type", "application/json")
-
-    // get json
-    inbound := Inbound{}
-    message := json.NewDecoder(req.Body)
-    message.Decode(&inbound)
-
-    whitelist := []string{
-        "awk",
-        "bash",
-        "brainfuck", "bf",
-        "c",
-        "cpp", "c++",
-        "csharp", "cs", "c#",
-        "deno", "denojs", "denots",
-        "elixir", "exs",
-        "emacs", "elisp", "el",
-        "go",
-        "haskell", "hs",
-        "java",
-        "jelly",
-        "julia", "jl",
-        "kotlin",
-        "lua",
-        "nasm", "asm",
-        "nasm64", "asm64",
-        "node", "javascript", "js",
-        "perl", "pl",
-        "php",
-        "python2",
-        "python3", "python",
-        "paradoc",
-        "ruby",
-        "rust",
-        "swift",
-        "typescript", "ts",
-    }
-
-    // check if the supplied language is supported
-    // now calls function and returns
-    for _, lang := range whitelist {
-        if lang == inbound.Language {
-            launch(inbound, res)
-            return
-        }
-    }
-
-    // now only called when the language is not supported
-    problem := Problem{
-        Code:    "unsupported_language",
-        Message: inbound.Language + " is not supported by Piston",
-    }
-
-    pres, _ := json.Marshal(problem)
-
-    res.WriteHeader(http.StatusBadRequest)
-    res.Write(pres)
-}
-
-func Versions(res http.ResponseWriter, req *http.Request) {
-    res.Header().Set("Content-Type", "application/json")
-
-    data, _ := json.Marshal(languages)
-
-    res.Write(data)
-}
-
-type StdWriter struct {
-    combined *string
-    separate *string
-}
-
-func (writer *StdWriter) Write(data []byte) (int, error) {
-    *writer.combined += string(data)
-    *writer.separate += string(data)
-
-    return len(data), nil
-}
-
-func launch(request Inbound, res http.ResponseWriter) {
-    stamp := time.Now().UnixNano()
-
-    // write the code to temp dir
-    srcfile := fmt.Sprintf("/tmp/%d.code", stamp)
-
-    ioutil.WriteFile(srcfile, []byte(request.Source), 0644)
-
-    // set up the arguments to send to the execute command
-    cmd := exec.Command("../lxc/execute", request.Language, srcfile, strings.Join(request.Args, "\n"))
-
-    // capture out/err
-    var stdout, stderr, combined string
-
-    cmd.Stdout = &StdWriter{
-        combined: &combined,
-        separate: &stdout,
-    }
-
-    cmd.Stderr = &StdWriter{
-        combined: &combined,
-        separate: &stderr,
-    }
-
-    err := cmd.Run()
-
-    stdout = strings.TrimSpace(stdout)
-    stderr = strings.TrimSpace(stderr)
-    combined = strings.TrimSpace(combined)
-
-    if len(stdout) > 65536 {
-        stdout = stdout[:65536]
-    }
-
-    if len(stderr) > 65536 {
-        stderr = stdout[:65536]
-    }
-
-    if len(combined) > 65536 {
-        combined = combined[:65536]
-    }
-
-    // get the executing version of the language
-    execlang := request.Language
-
-    switch execlang {
-    case "bf":
-        execlang = "brainfuck"
-    case "c++":
-        execlang = "cpp"
-    case "cs", "c#":
-        execlang = "csharp"
-    case "denojs", "denots":
-        execlang = "deno"
-    case "el", "elisp":
-        execlang = "emacs"
-    case "exs":
-        execlang = "elixir"
-    case "hs":
-        execlang = "haskell"
-    case "asm":
-        execlang = "nasm"
-    case "asm64":
-        execlang = "nasm64"
-    case "js", "javascript":
-        execlang = "node"
-    case "jl":
-        execlang = "julia"
-    case "python":
-        execlang = "python3"
-    case "ts":
-        execlang = "typescript"
-    }
-
-    // prepare response
-    outbound := Outbound{
-        Ran:      err == nil,
-        Language: request.Language,
-        Version:  "",
-        Output:   combined,
-        Stdout:   stdout,
-        Stderr:   stderr,
-    }
-
-    // retrieve the language version
-    for _, lang := range languages {
-        if lang.Name == execlang {
-            outbound.Version = lang.Version
-            break
-        }
-    }
-
-    response, _ := json.Marshal(outbound)
-
-    res.Write(response)
-}
-
-func UpdateVersions() ([]Language, error) {
-    langs, err := GetVersions()
-
-    if err != nil {
-        return nil, err
-    }
-
-    return langs, nil
-}
-
-// get all the language and their current version
-func GetVersions() ([]Language, error) {
-    var languages []Language
-
-    res, err := ExecVersionScript()
-
-    if err != nil {
-        return nil, err
-    }
-
-    info := strings.Split(res, "---")
-
-    for _, v := range info {
-        if len(v) < 2 {
-            continue
-        }
-        name, version := GetVersion(v)
-        languages = append(languages, Language{
-            Name:    name,
-            Version: version,
-        })
-    }
-
-    return languages, nil
-}
-
-// run the script that retrieves all the language versions
-func ExecVersionScript() (string, error) {
-    cmd := exec.Command("../lxc/versions")
-
-    var stdout bytes.Buffer
-    cmd.Stdout = &stdout
-    cmd.Stderr = &stdout
-
-    err := cmd.Run()
-
-    return strings.ToLower(stdout.String()), err
-}
-
-// return the language and its version
-// most of the time it is easy to get the name and version
-// but for some languages helper functions are used
-func GetVersion(s string) (string, string) {
-    lines := strings.Split(s, "\n")
-
-    if lines[1] == "java" {
-        return "java", regexp.MustCompile("([0-9]+)").FindString(lines[2])
-    }
-
-    if lines[1] == "emacs" {
-        return "emacs", regexp.MustCompile("([0-9]+\\.[0-9]+)").FindString(lines[2])
-    }
-
-    return lines[1], regexp.MustCompile("([0-9]+\\.[0-9]+\\.[0-9]+)").FindString(s)
-}
diff --git a/api/package-lock.json b/api/package-lock.json
new file mode 100644
index 0000000..4757c95
--- /dev/null
+++ b/api/package-lock.json
@@ -0,0 +1,903 @@
+{
+  "name": "api",
+  "version": "1.0.0",
+  "lockfileVersion": 2,
+  "requires": true,
+  "packages": {
+    "": {
+      "version": "1.0.0",
+      "license": "ISC",
+      "dependencies": {
+        "express": "^4.17.1",
+        "express-validator": "^6.9.2"
+      }
+    },
+    "node_modules/accepts": {
+      "version": "1.3.7",
+      "resolved": "https://registry.npmjs.org/accepts/-/accepts-1.3.7.tgz",
+      "integrity": "sha512-Il80Qs2WjYlJIBNzNkK6KYqlVMTbZLXgHx2oT0pU/fjRHyEp+PEfEPY0R3WCwAGVOtauxh1hOxNgIf5bv7dQpA==",
+      "dependencies": {
+        "mime-types": "~2.1.24",
+        "negotiator": "0.6.2"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/array-flatten": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/array-flatten/-/array-flatten-1.1.1.tgz",
+      "integrity": "sha1-ml9pkFGx5wczKPKgCJaLZOopVdI="
+    },
+    "node_modules/body-parser": {
+      "version": "1.19.0",
+      "resolved": "https://registry.npmjs.org/body-parser/-/body-parser-1.19.0.tgz",
+      "integrity": "sha512-dhEPs72UPbDnAQJ9ZKMNTP6ptJaionhP5cBb541nXPlW60Jepo9RV/a4fX4XWW9CuFNK22krhrj1+rgzifNCsw==",
+      "dependencies": {
+        "bytes": "3.1.0",
+        "content-type": "~1.0.4",
+        "debug": "2.6.9",
+        "depd": "~1.1.2",
+        "http-errors": "1.7.2",
+        "iconv-lite": "0.4.24",
+        "on-finished": "~2.3.0",
+        "qs": "6.7.0",
+        "raw-body": "2.4.0",
+        "type-is": "~1.6.17"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/bytes": {
+      "version": "3.1.0",
+      "resolved": "https://registry.npmjs.org/bytes/-/bytes-3.1.0.tgz",
+      "integrity": "sha512-zauLjrfCG+xvoyaqLoV8bLVXXNGC4JqlxFCutSDWA6fJrTo2ZuvLYTqZ7aHBLZSMOopbzwv8f+wZcVzfVTI2Dg==",
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/content-disposition": {
+      "version": "0.5.3",
+      "resolved": "https://registry.npmjs.org/content-disposition/-/content-disposition-0.5.3.tgz",
+      "integrity": "sha512-ExO0774ikEObIAEV9kDo50o+79VCUdEB6n6lzKgGwupcVeRlhrj3qGAfwq8G6uBJjkqLrhT0qEYFcWng8z1z0g==",
+      "dependencies": {
+        "safe-buffer": "5.1.2"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/content-type": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/content-type/-/content-type-1.0.4.tgz",
+      "integrity": "sha512-hIP3EEPs8tB9AT1L+NUqtwOAps4mk2Zob89MWXMHjHWg9milF/j4osnnQLXBCBFBk/tvIG/tUc9mOUJiPBhPXA==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/cookie": {
+      "version": "0.4.0",
+      "resolved": "https://registry.npmjs.org/cookie/-/cookie-0.4.0.tgz",
+      "integrity": "sha512-+Hp8fLp57wnUSt0tY0tHEXh4voZRDnoIrZPqlo3DPiI4y9lwg/jqx+1Om94/W6ZaPDOUbnjOt/99w66zk+l1Xg==",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/cookie-signature": {
+      "version": "1.0.6",
+      "resolved": "https://registry.npmjs.org/cookie-signature/-/cookie-signature-1.0.6.tgz",
+      "integrity": "sha1-4wOogrNCzD7oylE6eZmXNNqzriw="
+    },
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+      "version": "2.6.9",
+      "resolved": "https://registry.npmjs.org/debug/-/debug-2.6.9.tgz",
+      "integrity": "sha512-bC7ElrdJaJnPbAP+1EotYvqZsb3ecl5wi6Bfi6BJTUcNowp6cvspg0jXznRTKDjm/E7AdgFBVeAPVMNcKGsHMA==",
+      "dependencies": {
+        "ms": "2.0.0"
+      }
+    },
+    "node_modules/depd": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/depd/-/depd-1.1.2.tgz",
+      "integrity": "sha1-m81S4UwJd2PnSbJ0xDRu0uVgtak=",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/destroy": {
+      "version": "1.0.4",
+      "resolved": "https://registry.npmjs.org/destroy/-/destroy-1.0.4.tgz",
+      "integrity": "sha1-l4hXRCxEdJ5CBmE+N5RiBYJqvYA="
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+      "resolved": "https://registry.npmjs.org/ee-first/-/ee-first-1.1.1.tgz",
+      "integrity": "sha1-WQxhFWsK4vTwJVcyoViyZrxWsh0="
+    },
+    "node_modules/encodeurl": {
+      "version": "1.0.2",
+      "resolved": "https://registry.npmjs.org/encodeurl/-/encodeurl-1.0.2.tgz",
+      "integrity": "sha1-rT/0yG7C0CkyL1oCw6mmBslbP1k=",
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+      "resolved": "https://registry.npmjs.org/escape-html/-/escape-html-1.0.3.tgz",
+      "integrity": "sha1-Aljq5NPQwJdN4cFpGI7wBR0dGYg="
+    },
+    "node_modules/etag": {
+      "version": "1.8.1",
+      "resolved": "https://registry.npmjs.org/etag/-/etag-1.8.1.tgz",
+      "integrity": "sha1-Qa4u62XvpiJorr/qg6x9eSmbCIc=",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/express": {
+      "version": "4.17.1",
+      "resolved": "https://registry.npmjs.org/express/-/express-4.17.1.tgz",
+      "integrity": "sha512-mHJ9O79RqluphRrcw2X/GTh3k9tVv8YcoyY4Kkh4WDMUYKRZUq0h1o0w2rrrxBqM7VoeUVqgb27xlEMXTnYt4g==",
+      "dependencies": {
+        "accepts": "~1.3.7",
+        "array-flatten": "1.1.1",
+        "body-parser": "1.19.0",
+        "content-disposition": "0.5.3",
+        "content-type": "~1.0.4",
+        "cookie": "0.4.0",
+        "cookie-signature": "1.0.6",
+        "debug": "2.6.9",
+        "depd": "~1.1.2",
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "etag": "~1.8.1",
+        "finalhandler": "~1.1.2",
+        "fresh": "0.5.2",
+        "merge-descriptors": "1.0.1",
+        "methods": "~1.1.2",
+        "on-finished": "~2.3.0",
+        "parseurl": "~1.3.3",
+        "path-to-regexp": "0.1.7",
+        "proxy-addr": "~2.0.5",
+        "qs": "6.7.0",
+        "range-parser": "~1.2.1",
+        "safe-buffer": "5.1.2",
+        "send": "0.17.1",
+        "serve-static": "1.14.1",
+        "setprototypeof": "1.1.1",
+        "statuses": "~1.5.0",
+        "type-is": "~1.6.18",
+        "utils-merge": "1.0.1",
+        "vary": "~1.1.2"
+      },
+      "engines": {
+        "node": ">= 0.10.0"
+      }
+    },
+    "node_modules/express-validator": {
+      "version": "6.9.2",
+      "resolved": "https://registry.npmjs.org/express-validator/-/express-validator-6.9.2.tgz",
+      "integrity": "sha512-Yqlsw2/uBobtBVkP+gnds8OMmVAEb3uTI4uXC93l0Ym5JGHgr8Vd4ws7oSo7GGYpWn5YCq4UePMEppKchURXrw==",
+      "dependencies": {
+        "lodash": "^4.17.20",
+        "validator": "^13.5.2"
+      },
+      "engines": {
+        "node": ">= 8.0.0"
+      }
+    },
+    "node_modules/finalhandler": {
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+      "resolved": "https://registry.npmjs.org/finalhandler/-/finalhandler-1.1.2.tgz",
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+      "dependencies": {
+        "debug": "2.6.9",
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "on-finished": "~2.3.0",
+        "parseurl": "~1.3.3",
+        "statuses": "~1.5.0",
+        "unpipe": "~1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.8"
+      }
+    },
+    "node_modules/forwarded": {
+      "version": "0.1.2",
+      "resolved": "https://registry.npmjs.org/forwarded/-/forwarded-0.1.2.tgz",
+      "integrity": "sha1-mMI9qxF1ZXuMBXPozszZGw/xjIQ=",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/fresh": {
+      "version": "0.5.2",
+      "resolved": "https://registry.npmjs.org/fresh/-/fresh-0.5.2.tgz",
+      "integrity": "sha1-PYyt2Q2XZWn6g1qx+OSyOhBWBac=",
+      "engines": {
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+      }
+    },
+    "node_modules/http-errors": {
+      "version": "1.7.2",
+      "resolved": "https://registry.npmjs.org/http-errors/-/http-errors-1.7.2.tgz",
+      "integrity": "sha512-uUQBt3H/cSIVfch6i1EuPNy/YsRSOUBXTVfZ+yR7Zjez3qjBz6i9+i4zjNaoqcoFVI4lQJ5plg63TvGfRSDCRg==",
+      "dependencies": {
+        "depd": "~1.1.2",
+        "inherits": "2.0.3",
+        "setprototypeof": "1.1.1",
+        "statuses": ">= 1.5.0 < 2",
+        "toidentifier": "1.0.0"
+      },
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/iconv-lite": {
+      "version": "0.4.24",
+      "resolved": "https://registry.npmjs.org/iconv-lite/-/iconv-lite-0.4.24.tgz",
+      "integrity": "sha512-v3MXnZAcvnywkTUEZomIActle7RXXeedOR31wwl7VlyoXO4Qi9arvSenNQWne1TcRwhCL1HwLI21bEqdpj8/rA==",
+      "dependencies": {
+        "safer-buffer": ">= 2.1.2 < 3"
+      },
+      "engines": {
+        "node": ">=0.10.0"
+      }
+    },
+    "node_modules/inherits": {
+      "version": "2.0.3",
+      "resolved": "https://registry.npmjs.org/inherits/-/inherits-2.0.3.tgz",
+      "integrity": "sha1-Yzwsg+PaQqUC9SRmAiSA9CCCYd4="
+    },
+    "node_modules/ipaddr.js": {
+      "version": "1.9.1",
+      "resolved": "https://registry.npmjs.org/ipaddr.js/-/ipaddr.js-1.9.1.tgz",
+      "integrity": "sha512-0KI/607xoxSToH7GjN1FfSbLoU0+btTicjsQSWQlh/hZykN8KpmMf7uYwPW3R+akZ6R/w18ZlXSHBYXiYUPO3g==",
+      "engines": {
+        "node": ">= 0.10"
+      }
+    },
+    "node_modules/lodash": {
+      "version": "4.17.20",
+      "resolved": "https://registry.npmjs.org/lodash/-/lodash-4.17.20.tgz",
+      "integrity": "sha512-PlhdFcillOINfeV7Ni6oF1TAEayyZBoZ8bcshTHqOYJYlrqzRK5hagpagky5o4HfCzzd1TRkXPMFq6cKk9rGmA=="
+    },
+    "node_modules/media-typer": {
+      "version": "0.3.0",
+      "resolved": "https://registry.npmjs.org/media-typer/-/media-typer-0.3.0.tgz",
+      "integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g=",
+      "engines": {
+        "node": ">= 0.6"
+      }
+    },
+    "node_modules/merge-descriptors": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/merge-descriptors/-/merge-descriptors-1.0.1.tgz",
+      "integrity": "sha1-sAqqVW3YtEVoFQ7J0blT8/kMu2E="
+    },
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+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/methods/-/methods-1.1.2.tgz",
+      "integrity": "sha1-VSmk1nZUE07cxSZmVoNbD4Ua/O4=",
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+      "bin": {
+        "mime": "cli.js"
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+      "integrity": "sha1-hxDXrwqmJvj/+hzgAWhUUmMlV0g="
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+      }
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+      "resolved": "https://registry.npmjs.org/ms/-/ms-2.0.0.tgz",
+      "integrity": "sha1-VgiurfwAvmwpAd9fmGF4jeDVl8g="
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+      "integrity": "sha1-IPEzZIGwg811M3mSoWlxqi2QaUc=",
+      "requires": {
+        "ee-first": "1.1.1"
+      }
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+      "resolved": "https://registry.npmjs.org/parseurl/-/parseurl-1.3.3.tgz",
+      "integrity": "sha512-CiyeOxFT/JZyN5m0z9PfXw4SCBJ6Sygz1Dpl0wqjlhDEGGBP1GnsUVEL0p63hoG1fcj3fHynXi9NYO4nWOL+qQ=="
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+      "version": "0.1.7",
+      "resolved": "https://registry.npmjs.org/path-to-regexp/-/path-to-regexp-0.1.7.tgz",
+      "integrity": "sha1-32BBeABfUi8V60SQ5yR6G/qmf4w="
+    },
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+      "resolved": "https://registry.npmjs.org/proxy-addr/-/proxy-addr-2.0.6.tgz",
+      "integrity": "sha512-dh/frvCBVmSsDYzw6n926jv974gddhkFPfiN8hPOi30Wax25QZyZEGveluCgliBnqmuM+UJmBErbAUFIoDbjOw==",
+      "requires": {
+        "forwarded": "~0.1.2",
+        "ipaddr.js": "1.9.1"
+      }
+    },
+    "qs": {
+      "version": "6.7.0",
+      "resolved": "https://registry.npmjs.org/qs/-/qs-6.7.0.tgz",
+      "integrity": "sha512-VCdBRNFTX1fyE7Nb6FYoURo/SPe62QCaAyzJvUjwRaIsc+NePBEniHlvxFmmX56+HZphIGtV0XeCirBtpDrTyQ=="
+    },
+    "range-parser": {
+      "version": "1.2.1",
+      "resolved": "https://registry.npmjs.org/range-parser/-/range-parser-1.2.1.tgz",
+      "integrity": "sha512-Hrgsx+orqoygnmhFbKaHE6c296J+HTAQXoxEF6gNupROmmGJRoyzfG3ccAveqCBrwr/2yxQ5BVd/GTl5agOwSg=="
+    },
+    "raw-body": {
+      "version": "2.4.0",
+      "resolved": "https://registry.npmjs.org/raw-body/-/raw-body-2.4.0.tgz",
+      "integrity": "sha512-4Oz8DUIwdvoa5qMJelxipzi/iJIi40O5cGV1wNYp5hvZP8ZN0T+jiNkL0QepXs+EsQ9XJ8ipEDoiH70ySUJP3Q==",
+      "requires": {
+        "bytes": "3.1.0",
+        "http-errors": "1.7.2",
+        "iconv-lite": "0.4.24",
+        "unpipe": "1.0.0"
+      }
+    },
+    "safe-buffer": {
+      "version": "5.1.2",
+      "resolved": "https://registry.npmjs.org/safe-buffer/-/safe-buffer-5.1.2.tgz",
+      "integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g=="
+    },
+    "safer-buffer": {
+      "version": "2.1.2",
+      "resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
+      "integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
+    },
+    "send": {
+      "version": "0.17.1",
+      "resolved": "https://registry.npmjs.org/send/-/send-0.17.1.tgz",
+      "integrity": "sha512-BsVKsiGcQMFwT8UxypobUKyv7irCNRHk1T0G680vk88yf6LBByGcZJOTJCrTP2xVN6yI+XjPJcNuE3V4fT9sAg==",
+      "requires": {
+        "debug": "2.6.9",
+        "depd": "~1.1.2",
+        "destroy": "~1.0.4",
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "etag": "~1.8.1",
+        "fresh": "0.5.2",
+        "http-errors": "~1.7.2",
+        "mime": "1.6.0",
+        "ms": "2.1.1",
+        "on-finished": "~2.3.0",
+        "range-parser": "~1.2.1",
+        "statuses": "~1.5.0"
+      },
+      "dependencies": {
+        "ms": {
+          "version": "2.1.1",
+          "resolved": "https://registry.npmjs.org/ms/-/ms-2.1.1.tgz",
+          "integrity": "sha512-tgp+dl5cGk28utYktBsrFqA7HKgrhgPsg6Z/EfhWI4gl1Hwq8B/GmY/0oXZ6nF8hDVesS/FpnYaD/kOWhYQvyg=="
+        }
+      }
+    },
+    "serve-static": {
+      "version": "1.14.1",
+      "resolved": "https://registry.npmjs.org/serve-static/-/serve-static-1.14.1.tgz",
+      "integrity": "sha512-JMrvUwE54emCYWlTI+hGrGv5I8dEwmco/00EvkzIIsR7MqrHonbD9pO2MOfFnpFntl7ecpZs+3mW+XbQZu9QCg==",
+      "requires": {
+        "encodeurl": "~1.0.2",
+        "escape-html": "~1.0.3",
+        "parseurl": "~1.3.3",
+        "send": "0.17.1"
+      }
+    },
+    "setprototypeof": {
+      "version": "1.1.1",
+      "resolved": "https://registry.npmjs.org/setprototypeof/-/setprototypeof-1.1.1.tgz",
+      "integrity": "sha512-JvdAWfbXeIGaZ9cILp38HntZSFSo3mWg6xGcJJsd+d4aRMOqauag1C63dJfDw7OaMYwEbHMOxEZ1lqVRYP2OAw=="
+    },
+    "statuses": {
+      "version": "1.5.0",
+      "resolved": "https://registry.npmjs.org/statuses/-/statuses-1.5.0.tgz",
+      "integrity": "sha1-Fhx9rBd2Wf2YEfQ3cfqZOBR4Yow="
+    },
+    "toidentifier": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/toidentifier/-/toidentifier-1.0.0.tgz",
+      "integrity": "sha512-yaOH/Pk/VEhBWWTlhI+qXxDFXlejDGcQipMlyxda9nthulaxLZUNcUqFxokp0vcYnvteJln5FNQDRrxj3YcbVw=="
+    },
+    "type-is": {
+      "version": "1.6.18",
+      "resolved": "https://registry.npmjs.org/type-is/-/type-is-1.6.18.tgz",
+      "integrity": "sha512-TkRKr9sUTxEH8MdfuCSP7VizJyzRNMjj2J2do2Jr3Kym598JVdEksuzPQCnlFPW4ky9Q+iA+ma9BGm06XQBy8g==",
+      "requires": {
+        "media-typer": "0.3.0",
+        "mime-types": "~2.1.24"
+      }
+    },
+    "unpipe": {
+      "version": "1.0.0",
+      "resolved": "https://registry.npmjs.org/unpipe/-/unpipe-1.0.0.tgz",
+      "integrity": "sha1-sr9O6FFKrmFltIF4KdIbLvSZBOw="
+    },
+    "utils-merge": {
+      "version": "1.0.1",
+      "resolved": "https://registry.npmjs.org/utils-merge/-/utils-merge-1.0.1.tgz",
+      "integrity": "sha1-n5VxD1CiZ5R7LMwSR0HBAoQn5xM="
+    },
+    "validator": {
+      "version": "13.5.2",
+      "resolved": "https://registry.npmjs.org/validator/-/validator-13.5.2.tgz",
+      "integrity": "sha512-mD45p0rvHVBlY2Zuy3F3ESIe1h5X58GPfAtslBjY7EtTqGquZTj+VX/J4RnHWN8FKq0C9WRVt1oWAcytWRuYLQ=="
+    },
+    "vary": {
+      "version": "1.1.2",
+      "resolved": "https://registry.npmjs.org/vary/-/vary-1.1.2.tgz",
+      "integrity": "sha1-IpnwLG3tMNSllhsLn3RSShj2NPw="
+    }
+  }
+}
diff --git a/api/package.json b/api/package.json
new file mode 100644
index 0000000..cf6bf15
--- /dev/null
+++ b/api/package.json
@@ -0,0 +1,16 @@
+{
+  "name": "api",
+  "version": "1.0.0",
+  "description": "",
+  "main": "index.js",
+  "scripts": {
+    "test": "echo \"Error: no test specified\" && exit 1"
+  },
+  "keywords": [],
+  "author": "",
+  "license": "ISC",
+  "dependencies": {
+    "express": "^4.17.1",
+    "express-validator": "^6.9.2"
+  }
+}
diff --git a/api/src/execute.js b/api/src/execute.js
new file mode 100644
index 0000000..1409a7b
--- /dev/null
+++ b/api/src/execute.js
@@ -0,0 +1,48 @@
+const { writeFile } = require('fs/promises');
+const { spawn } = require('child_process');
+
+async function execute(res, language, body) {
+    const stamp = new Date().getTime();
+    const sourceFile = `/tmp/${stamp}.code`;
+
+    await writeFile(sourceFile, body.source);
+
+    const process = spawn(__dirname + '/../../lxc/execute', [
+        language.name,
+        sourceFile,
+        body.args?.join('\n') ?? '',
+    ]);
+
+    const result = {
+        ran: true,
+        language: language.name,
+        stderr: '',
+        stdout: '',
+        output: '',
+    };
+
+    if (language.version)
+        result.version = language.version;
+
+    process.stderr.on('data', chunk => {
+        result.stderr += chunk;
+        result.output += chunk;
+    });
+
+    process.stdout.on('data', chunk => {
+        result.stdout += chunk;
+        result.output += chunk;
+    });
+
+    process.on('exit', () => {
+        result.stderr = result.stderr.trim().substring(0, 65535);
+        result.stdout = result.stdout.trim().substring(0, 65535);
+        result.output = result.output.trim().substring(0, 65535);
+
+        res.json(result);
+    });
+}
+
+module.exports = {
+    execute,
+};
diff --git a/api/src/index.js b/api/src/index.js
new file mode 100644
index 0000000..c29a461
--- /dev/null
+++ b/api/src/index.js
@@ -0,0 +1,63 @@
+const express = require('express');
+const { execute } = require('./execute');
+const { languages } = require('./languages');
+const { checkSchema, validationResult } = require('express-validator');
+
+const PORT = 2000;
+
+const app = express();
+app.use(express.json());
+
+app.post(
+    '/execute',
+    checkSchema({
+        language: {
+            in: 'body',
+            notEmpty: {
+                errorMessage: 'Supply a language field',
+            },
+            isString: {
+                errorMessage: 'Supplied language is not a string',
+            },
+            custom: {
+                options: value => languages.find(language => language.aliases.includes(value?.toLowerCase())),
+                errorMessage: 'Supplied language is not supported by Piston',
+            },
+        },
+        source: {
+            in: 'body',
+            notEmpty: {
+                errorMessage: 'Supply a source field',
+            },
+            isString: {
+                errorMessage: 'Supplied source is not a string',
+            },
+        },
+        args: {
+            in: 'body',
+            optional: true,
+            isArray: {
+                errorMessage: 'Supplied args is not an array',
+            },
+        }
+    }),
+    (req, res) => {
+        const errors = validationResult(req).array();
+
+        if (errors.length === 0) {
+            const language = languages.find(language =>
+                language.aliases.includes(req.body.language.toLowerCase())
+            );
+
+            execute(res, language, req.body);
+        } else {
+            res.status(400).json({
+                message: errors[0].msg,
+            });
+        }
+    },
+);
+
+app.get('/versions', (_, res) => res.json(languages));
+
+app.listen(PORT, () => console.log(`Listening on port ${PORT}`));
diff --git a/api/src/languages.js b/api/src/languages.js
new file mode 100644
index 0000000..9fda547
--- /dev/null
+++ b/api/src/languages.js
@@ -0,0 +1,153 @@
+const { spawn } = require('child_process');
+
+const languages = [
+    {
+        name: 'nasm',
+        aliases: ['asm', 'nasm'],
+    },
+    {
+        name: 'nasm64',
+        aliases: ['asm64', 'nasm64'],
+    },
+    {
+        name: 'awk',
+        aliases: ['awk'],
+    },
+    {
+        name: 'bash',
+        aliases: ['bash'],
+    },
+    {
+        name: 'brainfuck',
+        aliases: ['bf', 'brainfuck'],
+    },
+    {
+        name: 'c',
+        aliases: ['c'],
+    },
+    {
+        name: 'csharp',
+        aliases: ['c#', 'cs', 'csharp'],
+    },
+    {
+        name: 'cpp',
+        aliases: ['c++', 'cpp'],
+    },
+    {
+        name: 'deno',
+        aliases: ['deno', 'denojs', 'denots'],
+    },
+    {
+        name: 'ruby',
+        aliases: ['duby', 'rb', 'ruby'],
+    },
+    {
+        name: 'emacs',
+        aliases: ['el', 'elisp', 'emacs'],
+    },
+    {
+        name: 'elixir',
+        aliases: ['elixir'],
+    },
+    {
+        name: 'haskell',
+        aliases: ['haskell', 'hs'],
+    },
+    {
+        name: 'go',
+        aliases: ['go'],
+    },
+    {
+        name: 'java',
+        aliases: ['java'],
+    },
+    {
+        name: 'node',
+        aliases: ['javascript', 'js', 'node'],
+    },
+    {
+        name: 'jelly',
+        aliases: ['jelly'],
+    },
+    {
+        name: 'julia',
+        aliases: ['jl', 'julia'],
+    },
+    {
+        name: 'kotlin',
+        aliases: ['kotlin'],
+    },
+    {
+        name: 'lua',
+        aliases: ['lua'],
+    },
+    {
+        name: 'paradoc',
+        aliases: ['paradoc'],
+    },
+    {
+        name: 'perl',
+        aliases: ['perl'],
+    },
+    {
+        name: 'php',
+        aliases: ['php', 'php3', 'php4', 'php5'],
+    },
+    {
+        name: 'python3',
+        aliases: ['py', 'py3', 'python', 'python3'],
+    },
+    {
+        name: 'python2',
+        aliases: ['python2'],
+    },
+    {
+        name: 'rust',
+        aliases: ['rs', 'rust'],
+    },
+    {
+        name: 'swift',
+        aliases: ['swift'],
+    },
+    {
+        name: 'typescript',
+        aliases: ['ts', 'typescript'],
+    },
+];
+
+{
+    const process = spawn(__dirname + '/../../lxc/versions');
+
+    let output = '';
+    process.stderr.on('data', chunk => output += chunk);
+    process.stdout.on('data', chunk => output += chunk);
+
+    process.on('exit', () => {
+        const sections = output.toLowerCase().split('---');
+        const versions = {};
+
+        for (const section of sections) {
+            const lines = section.trim().split('\n');
+            
+            if (lines.length >= 2) {
+                const language = lines[0];
+
+                if (language === 'java') {
+                    versions[language] = /\d+/.exec(lines[1])?.[0];
+                } else if (language === 'emacs') {
+                    versions[language] = /\d+\.\d+/.exec(lines[1])?.[0];
+                } else {
+                    versions[language] = /\d+\.\d+\.\d+/.exec(section)?.[0];
+                }
+            }
+        }
+
+        for (const language of languages) {
+            language.version = versions[language.name];
+        }
+    });
+}
+
+module.exports = {
+    languages,
+};
diff --git a/api/start b/api/start
index 9cf6e69..fe2024e 100755
--- a/api/start
+++ b/api/start
@@ -1,3 +1,3 @@
 #!/usr/bin/env bash
 
-go run main.go $*
+node src
diff --git a/lxc/execute b/lxc/execute
index ba81715..42d5b52 100755
--- a/lxc/execute
+++ b/lxc/execute
@@ -4,11 +4,7 @@ dir="$( cd "$( dirname "$0" )" && pwd )"
 
 touch $dir/lockfile
 
-if [ -z "$1" ]; then
-    echo "invalid args"
-    exit
-fi
-if [ -z "$2" ]; then
+if [ -z "$1" ] || [ -z "$2" ]; then
     echo "invalid args"
     exit
 fi
@@ -40,104 +36,10 @@ else
 fi
 exec 200>&-
 
-bin=
-case "$lang" in
-"awk")
-    bin=awk
-    ;;
-"bash")
-    bin=bash
-    ;;
-"brainfuck" | "bf")
-    bin=brainfuck
-    ;;
-"c")
-    bin=c
-    ;;
-"cpp" | "c++")
-    bin=cpp
-    ;;
-"csharp" | "cs" | "c#")
-    bin=csharp
-    ;;
-"elixir" | "exs")
-    bin=elixir
-    ;;
-"go")
-    bin=go
-    ;;
-"haskell" | "hs")
-    bin=haskell
-    ;;
-"java")
-    bin=java
-    ;;
-"jelly")
-    bin=jelly
-    ;;
-"julia" | "jl")
-    bin=julia
-    ;;
-"kotlin")
-    bin=kotlin
-    ;;
-"lua")
-    bin=lua
-    ;;
-"nasm" | "asm")
-    bin=nasm
-    ;;
-"nasm64" | "asm64")
-    bin=nasm64
-    ;;
-"node" | "js" | "javascript")
-    bin=node
-    ;;
-"deno" | "denojs" | "denots")
-    bin=deno
-    ;;
-"paradoc")
-    bin=paradoc
-    ;;
-"perl")
-    bin=perl
-    ;;
-"php")
-    bin=php
-    ;;
-"python2")
-    bin=python2
-    ;;
-"python3" | "python")
-    bin=python3
-    ;;
-"ruby")
-    bin=ruby
-    ;;
-"rust")
-    bin=rust
-    ;;
-"swift")
-    bin=swift
-    ;;
-"emacs" | "elisp" | "el")
-    bin=emacs
-    ;;
-"bash")
-    bin=bash
-    ;;
-"typescript" | "ts")
-    bin=typescript
-    ;;
-*)
-    echo "invalid language"
-    exit
-esac
-
 # runner
 timeout -s KILL 20 \
     lxc-attach --clear-env -n piston -- \
-        /bin/bash -l -c "bash /exec/$bin $newinc $epoch"
+        /bin/bash -l -c "bash /exec/$lang $newinc $epoch"
 
 # process janitor
 lxc-attach --clear-env -n piston -- \
diff --git a/lxc/versions b/lxc/versions
index d813719..098cb92 100755
--- a/lxc/versions
+++ b/lxc/versions
@@ -14,11 +14,11 @@ echo '1.0.0'
 echo '---'
 
 echo 'c'
-lxc-attach --clear-env -n piston -- /bin/bash -l -c "gcc -v"
+lxc-attach --clear-env -n piston -- /bin/bash -l -c "gcc --version"
 echo '---'
 
 echo 'cpp'
-lxc-attach --clear-env -n piston -- /bin/bash -l -c "g++ -v"
+lxc-attach --clear-env -n piston -- /bin/bash -l -c "g++ --version"
 echo '---'
 
 echo 'csharp'
@@ -69,6 +69,10 @@ echo 'nasm'
 lxc-attach --clear-env -n piston -- /bin/bash -l -c "nasm -version"
 echo '---'
 
+echo 'nasm64'
+lxc-attach --clear-env -n piston -- /bin/bash -l -c "nasm -version"
+echo '---'
+
 echo 'node'
 lxc-attach --clear-env -n piston -- /bin/bash -l -c "node --version"
 echo '---'
diff --git a/readme.md b/readme.md
index 4baecf8..5b2cb85 100644
--- a/readme.md
+++ b/readme.md
@@ -167,7 +167,7 @@ Content-Type: application/json
 - typescript
 
 #### Principle of Operation
-Piston utilizes LXC as the primary mechanism for sandboxing. There is a small API written in Go which takes
+Piston utilizes LXC as the primary mechanism for sandboxing. There is a small API written in Node which takes
 in execution requests and executes them in the container. High level, the API writes
 a temporary source and args file to `/tmp` and that gets mounted read-only along with the execution scripts into the container.
 The source file is either ran or compiled and ran (in the case of languages like c, c++, c#, go, etc.).