diff --git a/package-lock.json b/package-lock.json
index 9df00966..9b5baca5 100644
--- a/package-lock.json
+++ b/package-lock.json
@@ -122,6 +122,14 @@
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 			}
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+			"requires": {
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+			}
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+			"integrity": "sha1-8S4PPF13sLHN2RRpQuTpbB5N1SU=",
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+			"integrity": "sha1-tG6JCTSpWR8tL2+G1+ap8bP+dqg=",
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+			"integrity": "sha512-ReZxvNHIOv88FlT7rxcXIIC0fPt4KZqZbOlivyWtXLt8ESx84zd3kMC6iK5jVeS2qt+g7ftS7ye4fi06X5rtRQ==",
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+			"integrity": "sha1-ibTRmasr7kneFk6gK4nORi1xt2c=",
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+			"dev": true,
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@@ -906,6 +903,11 @@
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+			"integrity": "sha1-DTM+PwDqxQqhRUq9MO+MKl2ackI="
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+			"integrity": "sha1-2Klr13/Wjfd5OnMDajug1UBdR3s=",
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+			"integrity": "sha1-tf1UIgqivFq1eqtxQMlAdUUDwac=",
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+			"integrity": "sha1-lpGEQOMEGnpBT4xS48V06zw+HgU=",
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+			"integrity": "sha1-1RQsDK7msRifh9OnYREGT4bIu/I=",
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+		},
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+			"integrity": "sha1-+8cfDEGt6zf5bFd60e1C2P2sypE=",
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+			"integrity": "sha1-qUwiJOvKwEeCoNkDVSHyRzW37JI=",
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+			"integrity": "sha1-5HnICFjfDBsR3dppQPlgEfzaSpo=",
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 		"json-schema": {
 			"version": "0.2.3",
 			"resolved": "https://registry.npmjs.org/json-schema/-/json-schema-0.2.3.tgz",
-			"integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM="
+			"integrity": "sha1-tIDIkuWaLwWVTOcnvT8qTogvnhM=",
+			"dev": true
 		},
 		"json-schema-traverse": {
 			"version": "0.4.1",
 			"resolved": "https://registry.npmjs.org/json-schema-traverse/-/json-schema-traverse-0.4.1.tgz",
-			"integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg=="
+			"integrity": "sha512-xbbCH5dCYU5T8LcEhhuh7HJ88HXuW3qsI3Y0zOZFKfZEHcpWiHU/Jxzk629Brsab/mMiHQti9wMP+845RPe3Vg==",
+			"dev": true
 		},
 		"json-stable-stringify-without-jsonify": {
 			"version": "1.0.1",
@@ -3507,7 +3505,8 @@
 		"json-stringify-safe": {
 			"version": "5.0.1",
 			"resolved": "https://registry.npmjs.org/json-stringify-safe/-/json-stringify-safe-5.0.1.tgz",
-			"integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus="
+			"integrity": "sha1-Epai1Y/UXxmg9s4B1lcB4sc1tus=",
+			"dev": true
 		},
 		"json5": {
 			"version": "1.0.1",
@@ -3538,6 +3537,7 @@
 			"version": "1.4.1",
 			"resolved": "https://registry.npmjs.org/jsprim/-/jsprim-1.4.1.tgz",
 			"integrity": "sha1-MT5mvB5cwG5Di8G3SZwuXFastqI=",
+			"dev": true,
 			"requires": {
 				"assert-plus": "1.0.0",
 				"extsprintf": "1.3.0",
@@ -3624,11 +3624,6 @@
 				}
 			}
 		},
-		"listenercount": {
-			"version": "1.0.1",
-			"resolved": "https://registry.npmjs.org/listenercount/-/listenercount-1.0.1.tgz",
-			"integrity": "sha1-hMinKrWcRyUyFIDJdeZQg0LnCTc="
-		},
 		"load-json-file": {
 			"version": "1.1.0",
 			"resolved": "https://registry.npmjs.org/load-json-file/-/load-json-file-1.1.0.tgz",
@@ -3860,6 +3855,7 @@
 			"version": "3.0.4",
 			"resolved": "https://registry.npmjs.org/minimatch/-/minimatch-3.0.4.tgz",
 			"integrity": "sha512-yJHVQEhyqPLUTgt9B83PXu6W3rx4MvvHvSUvToogpwoGDOUQ+yDrR0HRot+yOCdCO7u4hX3pWft6kWBBcqh0UA==",
+			"dev": true,
 			"requires": {
 				"brace-expansion": "^1.1.7"
 			}
@@ -3867,7 +3863,8 @@
 		"minimist": {
 			"version": "0.0.8",
 			"resolved": "https://registry.npmjs.org/minimist/-/minimist-0.0.8.tgz",
-			"integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0="
+			"integrity": "sha1-hX/Kv8M5fSYluCKCYuhqp6ARsF0=",
+			"dev": true
 		},
 		"mississippi": {
 			"version": "3.0.0",
@@ -3912,6 +3909,7 @@
 			"version": "0.5.1",
 			"resolved": "https://registry.npmjs.org/mkdirp/-/mkdirp-0.5.1.tgz",
 			"integrity": "sha1-MAV0OOrGz3+MR2fzhkjWaX11yQM=",
+			"dev": true,
 			"requires": {
 				"minimist": "0.0.8"
 			}
@@ -4144,7 +4142,8 @@
 		"oauth-sign": {
 			"version": "0.9.0",
 			"resolved": "https://registry.npmjs.org/oauth-sign/-/oauth-sign-0.9.0.tgz",
-			"integrity": "sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ=="
+			"integrity": "sha512-fexhUFFPTGV8ybAtSIGbV6gOkSv8UtRbDBnAyLQw4QPKkgNlsH2ByPGtMUqdWkos6YCRmAqViwgZrJc/mRDzZQ==",
+			"dev": true
 		},
 		"object-assign": {
 			"version": "4.1.1",
@@ -4255,6 +4254,7 @@
 			"version": "1.4.0",
 			"resolved": "https://registry.npmjs.org/once/-/once-1.4.0.tgz",
 			"integrity": "sha1-WDsap3WWHUsROsF9nFC6753Xa9E=",
+			"dev": true,
 			"requires": {
 				"wrappy": "1"
 			}
@@ -4422,7 +4422,8 @@
 		"path-is-absolute": {
 			"version": "1.0.1",
 			"resolved": "https://registry.npmjs.org/path-is-absolute/-/path-is-absolute-1.0.1.tgz",
-			"integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18="
+			"integrity": "sha1-F0uSaHNVNP+8es5r9TpanhtcX18=",
+			"dev": true
 		},
 		"path-key": {
 			"version": "2.0.1",
@@ -4483,10 +4484,16 @@
 				"sha.js": "^2.4.8"
 			}
 		},
+		"pend": {
+			"version": "1.2.0",
+			"resolved": "https://registry.npmjs.org/pend/-/pend-1.2.0.tgz",
+			"integrity": "sha1-elfrVQpng/kRUzH89GY9XI4AelA="
+		},
 		"performance-now": {
 			"version": "2.1.0",
 			"resolved": "https://registry.npmjs.org/performance-now/-/performance-now-2.1.0.tgz",
-			"integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns="
+			"integrity": "sha1-Ywn04OX6kT7BxpMHrjZLSzd8nns=",
+			"dev": true
 		},
 		"picomatch": {
 			"version": "2.0.7",
@@ -4545,7 +4552,8 @@
 		"process-nextick-args": {
 			"version": "2.0.0",
 			"resolved": "https://registry.npmjs.org/process-nextick-args/-/process-nextick-args-2.0.0.tgz",
-			"integrity": "sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw=="
+			"integrity": "sha512-MtEC1TqN0EU5nephaJ4rAtThHtC86dNN9qCuEhtshvpVBkAW5ZO7BASN9REnF9eoXGcRub+pFuKEpOHE+HbEMw==",
+			"dev": true
 		},
 		"promise-inflight": {
 			"version": "1.0.1",
@@ -4614,12 +4622,14 @@
 		"punycode": {
 			"version": "2.1.1",
 			"resolved": "https://registry.npmjs.org/punycode/-/punycode-2.1.1.tgz",
-			"integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A=="
+			"integrity": "sha512-XRsRjdf+j5ml+y/6GKHPZbrF/8p2Yga0JPtdqTIY2Xe5ohJPD9saDJJLPvp9+NSBprVvevdXZybnj2cv8OEd0A==",
+			"dev": true
 		},
 		"qs": {
 			"version": "6.5.2",
 			"resolved": "https://registry.npmjs.org/qs/-/qs-6.5.2.tgz",
-			"integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA=="
+			"integrity": "sha512-N5ZAX4/LxJmF+7wN74pUD6qAh9/wnvdQcjq9TZjevvXzSUo7bfmw91saqMjzGS2xq91/odN2dW/WOl7qQHNDGA==",
+			"dev": true
 		},
 		"querystring": {
 			"version": "0.2.0",
@@ -4704,6 +4714,7 @@
 			"version": "2.3.6",
 			"resolved": "https://registry.npmjs.org/readable-stream/-/readable-stream-2.3.6.tgz",
 			"integrity": "sha512-tQtKA9WIAhBF3+VLAseyMqZeBjW0AHJoxOtYqSUZNJxauErmLbVm2FW1y+J/YA9dUrAC39ITejlZWhVIwawkKw==",
+			"dev": true,
 			"requires": {
 				"core-util-is": "~1.0.0",
 				"inherits": "~2.0.3",
@@ -4804,6 +4815,7 @@
 			"version": "2.88.0",
 			"resolved": "https://registry.npmjs.org/request/-/request-2.88.0.tgz",
 			"integrity": "sha512-NAqBSrijGLZdM0WZNsInLJpkJokL72XYjUpnB0iwsRgxh7dB6COrHnTBNwN0E+lHDAJzu7kLAkDeY08z2/A0hg==",
+			"dev": true,
 			"requires": {
 				"aws-sign2": "~0.7.0",
 				"aws4": "^1.8.0",
@@ -4930,6 +4942,7 @@
 			"version": "2.6.3",
 			"resolved": "https://registry.npmjs.org/rimraf/-/rimraf-2.6.3.tgz",
 			"integrity": "sha512-mwqeW5XsA2qAejG46gYdENaxXjx9onRNCfn7L0duuP4hCuTIi/QO7PDK07KJfp1d+izWPrzEJDcSqBa0OZQriA==",
+			"dev": true,
 			"requires": {
 				"glob": "^7.1.3"
 			}
@@ -4956,7 +4969,8 @@
 		"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=="
+			"integrity": "sha512-Gd2UZBJDkXlY7GbJxfsE8/nvKkUEU1G38c1siN6QP6a9PT9MmHB8GnpscSmMJSoF8LOIrt8ud/wPtojys4G6+g==",
+			"dev": true
 		},
 		"safe-regex": {
 			"version": "1.1.0",
@@ -4970,7 +4984,8 @@
 		"safer-buffer": {
 			"version": "2.1.2",
 			"resolved": "https://registry.npmjs.org/safer-buffer/-/safer-buffer-2.1.2.tgz",
-			"integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg=="
+			"integrity": "sha512-YZo3K82SD7Riyi0E1EQPojLz7kpepnSQI9IyPbHHg1XXXevb5dJI7tpyN2ADxGcQbHG7vcyRHk0cbwqcQriUtg==",
+			"dev": true
 		},
 		"sax": {
 			"version": "1.2.4",
@@ -5040,7 +5055,8 @@
 		"setimmediate": {
 			"version": "1.0.5",
 			"resolved": "https://registry.npmjs.org/setimmediate/-/setimmediate-1.0.5.tgz",
-			"integrity": "sha1-KQy7Iy4waULX1+qbg3Mqt4VvgoU="
+			"integrity": "sha1-KQy7Iy4waULX1+qbg3Mqt4VvgoU=",
+			"dev": true
 		},
 		"sha.js": {
 			"version": "2.4.11",
@@ -5293,6 +5309,7 @@
 			"version": "1.16.1",
 			"resolved": "https://registry.npmjs.org/sshpk/-/sshpk-1.16.1.tgz",
 			"integrity": "sha512-HXXqVUq7+pcKeLqqZj6mHFUMvXtOJt1uoUx09pFW6011inTMxqI8BA8PM95myrIyyKwdnzjdFjLiE6KBPVtJIg==",
+			"dev": true,
 			"requires": {
 				"asn1": "~0.2.3",
 				"assert-plus": "^1.0.0",
@@ -5405,6 +5422,7 @@
 			"version": "1.1.1",
 			"resolved": "https://registry.npmjs.org/string_decoder/-/string_decoder-1.1.1.tgz",
 			"integrity": "sha512-n/ShnvDi6FHbbVfviro+WojiFzv+s8MPMHBczVePfUpDJLwoLT0ht1l4YwBCbi8pJAveEEdnkHyPyTP/mzRfwg==",
+			"dev": true,
 			"requires": {
 				"safe-buffer": "~5.1.0"
 			}
@@ -5605,11 +5623,6 @@
 				}
 			}
 		},
-		"traverse": {
-			"version": "0.3.9",
-			"resolved": "https://registry.npmjs.org/traverse/-/traverse-0.3.9.tgz",
-			"integrity": "sha1-cXuPIgzAu3tE5AUUwisui7xw2Lk="
-		},
 		"ts-loader": {
 			"version": "6.0.1",
 			"resolved": "https://registry.npmjs.org/ts-loader/-/ts-loader-6.0.1.tgz",
@@ -5720,6 +5733,7 @@
 			"version": "0.6.0",
 			"resolved": "https://registry.npmjs.org/tunnel-agent/-/tunnel-agent-0.6.0.tgz",
 			"integrity": "sha1-J6XeoGs2sEoKmWZ3SykIaPD8QP0=",
+			"dev": true,
 			"requires": {
 				"safe-buffer": "^5.0.1"
 			}
@@ -5727,7 +5741,8 @@
 		"tweetnacl": {
 			"version": "0.14.5",
 			"resolved": "https://registry.npmjs.org/tweetnacl/-/tweetnacl-0.14.5.tgz",
-			"integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q="
+			"integrity": "sha1-WuaBd/GS1EViadEIr6k/+HQ/T2Q=",
+			"dev": true
 		},
 		"type": {
 			"version": "1.0.1",
@@ -5872,22 +5887,6 @@
 				}
 			}
 		},
-		"unzipper": {
-			"version": "0.9.11",
-			"resolved": "https://registry.npmjs.org/unzipper/-/unzipper-0.9.11.tgz",
-			"integrity": "sha512-G0z5zv8LYv4/XwpOiXgTGTcN4jyxgyg3P1DfdIeCN2QGOd6ZBl49BSbOe9JsIEvKh3tG7/b0bdJvz+UmwA+BRg==",
-			"requires": {
-				"big-integer": "^1.6.17",
-				"binary": "~0.3.0",
-				"bluebird": "~3.4.1",
-				"buffer-indexof-polyfill": "~1.0.0",
-				"duplexer2": "~0.1.4",
-				"fstream": "~1.0.10",
-				"listenercount": "~1.0.1",
-				"readable-stream": "~2.3.6",
-				"setimmediate": "~1.0.4"
-			}
-		},
 		"upath": {
 			"version": "1.1.2",
 			"resolved": "https://registry.npmjs.org/upath/-/upath-1.1.2.tgz",
@@ -5898,6 +5897,7 @@
 			"version": "4.2.2",
 			"resolved": "https://registry.npmjs.org/uri-js/-/uri-js-4.2.2.tgz",
 			"integrity": "sha512-KY9Frmirql91X2Qgjry0Wd4Y+YTdrdZheS8TFwvkbLWf/G5KNJDCh6pKL5OZctEW4+0Baa5idK2ZQuELRwPznQ==",
+			"dev": true,
 			"requires": {
 				"punycode": "^2.1.0"
 			}
@@ -5962,12 +5962,14 @@
 		"util-deprecate": {
 			"version": "1.0.2",
 			"resolved": "https://registry.npmjs.org/util-deprecate/-/util-deprecate-1.0.2.tgz",
-			"integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8="
+			"integrity": "sha1-RQ1Nyfpw3nMnYvvS1KKJgUGaDM8=",
+			"dev": true
 		},
 		"uuid": {
 			"version": "3.3.2",
 			"resolved": "https://registry.npmjs.org/uuid/-/uuid-3.3.2.tgz",
-			"integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA=="
+			"integrity": "sha512-yXJmeNaw3DnnKAOKJE51sL/ZaYfWJRl1pK9dr19YFCu0ObS231AB1/LbqTKRAQ5kw8A90rA6fr4riOUpTZvQZA==",
+			"dev": true
 		},
 		"v8-compile-cache": {
 			"version": "2.0.3",
@@ -6004,6 +6006,7 @@
 			"version": "1.10.0",
 			"resolved": "https://registry.npmjs.org/verror/-/verror-1.10.0.tgz",
 			"integrity": "sha1-OhBcoXBTr1XW4nDB+CiGguGNpAA=",
+			"dev": true,
 			"requires": {
 				"assert-plus": "^1.0.0",
 				"core-util-is": "1.0.2",
@@ -6293,7 +6296,8 @@
 		"wrappy": {
 			"version": "1.0.2",
 			"resolved": "https://registry.npmjs.org/wrappy/-/wrappy-1.0.2.tgz",
-			"integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8="
+			"integrity": "sha1-tSQ9jz7BqjXxNkYFvA0QNuMKtp8=",
+			"dev": true
 		},
 		"xml2js": {
 			"version": "0.4.19",
@@ -6356,6 +6360,15 @@
 				"camelcase": "^5.0.0",
 				"decamelize": "^1.2.0"
 			}
+		},
+		"yauzl": {
+			"version": "2.10.0",
+			"resolved": "https://registry.npmjs.org/yauzl/-/yauzl-2.10.0.tgz",
+			"integrity": "sha1-x+sXyT4RLLEIb6bY5R+wZnt5pfk=",
+			"requires": {
+				"buffer-crc32": "~0.2.3",
+				"fd-slicer": "~1.1.0"
+			}
 		}
 	}
 }
diff --git a/package.json b/package.json
index 6c2a8b51..1948ddc5 100644
--- a/package.json
+++ b/package.json
@@ -157,15 +157,15 @@
 		"@types/request": "^2.48.2",
 		"@types/request-promise": "^4.1.44",
 		"@types/unzipper": "^0.9.2",
+		"@types/yauzl": "^2.9.1",
 		"expand-home-dir": "0.0.3",
 		"find-java-home": "^1.0.0",
 		"fs-extra": "^8.0.1",
 		"md5": "^2.2.1",
-		"request": "^2.88.0",
 		"request-promise": "^4.2.4",
-		"unzipper": "^0.9.11",
 		"user-home": "^2.0.0",
 		"vscode-languageclient": "^5.2.1",
-		"xml2js": "^0.4.19"
+		"xml2js": "^0.4.19",
+		"yauzl": "^2.10.0"
 	}
-}
\ No newline at end of file
+}
diff --git a/src/extension.ts b/src/extension.ts
index 7f0552b7..b81116c1 100644
--- a/src/extension.ts
+++ b/src/extension.ts
@@ -21,7 +21,7 @@ import { ConfigManager } from './definitions/configManager';
 import { QUARKUS_PROJECT_REQUEST, JDTLS_PROJECT_INFO_COMMAND } from './definitions/commandConstants';
 import * as requirements from './languageServer/requirements';
 import { prepareExecutable } from './languageServer/javaServerStarter';
-import { LanguageClientOptions, LanguageClient, RequestType, ExecuteCommandParams } from 'vscode-languageclient';
+import { LanguageClientOptions, LanguageClient, RequestType } from 'vscode-languageclient';
 
 let languageClient: LanguageClient;
 
diff --git a/src/generateProject/generationWizard.ts b/src/generateProject/generationWizard.ts
index 1e1c9bec..70a45e32 100644
--- a/src/generateProject/generationWizard.ts
+++ b/src/generateProject/generationWizard.ts
@@ -147,13 +147,14 @@ export async function generateProject(configManager: ConfigManager) {
   tryDownloadProject(state as ProjectGenState, settings.apiUrl);
 }
 
-function tryDownloadProject(state: ProjectGenState, apiUrl: string) {
-  downloadProject(state, apiUrl).then(() => {
+async function tryDownloadProject(state: ProjectGenState, apiUrl: string) {
+  try {
+    await downloadProject(state, apiUrl);
     const dirToOpen = Uri.file(path.join(state.targetDir.fsPath, state.artifactId));
-    return commands.executeCommand('vscode.openFolder', dirToOpen, true);
-  }).catch(() => {
-    window.showErrorMessage(`Unable to download Quarkus project.`);
-  });
+    commands.executeCommand('vscode.openFolder', dirToOpen, true);
+  } catch (err) {
+    window.showErrorMessage(err);
+  }
 }
 
 async function getTargetDirectory(projectName: string) {
diff --git a/src/utils/requestUtils.ts b/src/utils/requestUtils.ts
index 680c6596..5cc78c8a 100644
--- a/src/utils/requestUtils.ts
+++ b/src/utils/requestUtils.ts
@@ -14,18 +14,21 @@
  * limitations under the License.
  */
 
-import * as rp from 'request-promise';
-import * as request from 'request';
-import * as unzipper from 'unzipper';
+import * as request from 'request-promise';
+import * as yauzl from 'yauzl';
+import * as p from 'path';
+import * as fs from 'fs';
+
 import { QExtension, APIExtension } from '../definitions/extension';
 import { ProjectGenState } from '../definitions/projectGenerationState';
+import { Readable } from 'stream';
 
 export async function getQExtensions(apiUrl: string): Promise<QExtension[]> {
   const requestOptions = {
     uri: `${apiUrl}/extensions`,
     timeout: 30000
   };
-  return rp(requestOptions)
+  return request(requestOptions)
     .then((body) => {
       const qExtensions: QExtension[] = convertToQExtensions(JSON.parse(body));
       return qExtensions.sort((a, b) => a.name.localeCompare(b.name));
@@ -61,6 +64,47 @@ export async function downloadProject(state: ProjectGenState, apiUrl: string) {
     `c=${state.packageName}.${state.resourceName}&` +
     `e=${chosenIds.join('&e=')}`;
 
-  return request(qProjectUrl)
-  .pipe(unzipper.Extract({ path: state.targetDir!.fsPath })).promise();
+  const buffer: Buffer = await tryGetProjectBuffer(qProjectUrl);
+  await extract(buffer, state.targetDir!.fsPath);
+}
+
+async function tryGetProjectBuffer(projectUrl: string): Promise<Buffer> {
+  try {
+    return await request(projectUrl, {encoding: null}) as Buffer;
+  } catch (err) {
+    throw 'Unable to download Quarkus project';
+  }
+}
+
+const yauzlFromBuffer = promisify(yauzl.fromBuffer);
+
+function promisify(api) {
+  return (...args) => {
+    return new Promise((resolve, reject) => {
+      api(...args, (err, response) => {
+        if (err) return reject(err);
+        resolve(response);
+      });
+    });
+  };
 }
+
+async function extract(content: Buffer, path: string) {
+  const zipfile: yauzl.ZipFile = (await yauzlFromBuffer(content, {lazyEntries: true})) as yauzl.ZipFile;
+  const openReadStream = promisify(zipfile.openReadStream.bind(zipfile));
+
+  zipfile.readEntry();
+
+  zipfile.on("entry", async (entry) => {
+    if (entry.fileName !== "/") {
+      const mappedPath = p.resolve(path, p.normalize(entry.fileName));
+      if (entry.fileName.endsWith("/")) {
+        fs.mkdirSync(mappedPath);
+      } else {
+        const stream: Readable = (await openReadStream(entry)) as Readable;
+        stream.pipe(fs.createWriteStream(mappedPath, {mode: entry.externalFileAttributes >>> 16}));
+      }
+    }
+    zipfile.readEntry();
+  });
+}
\ No newline at end of file