diff --git a/Pipfile b/Pipfile
new file mode 100644
index 0000000..ff4e110
--- /dev/null
+++ b/Pipfile
@@ -0,0 +1,28 @@
+[[source]]
+
+url = "https://pypi.python.org/simple"
+verify_ssl = true
+name = "pypi"
+
+
+[dev-packages]
+
+
+
+[packages]
+
+asyncio = "==3.4.3"
+autobahn = "==0.13.0"
+hypothesis = "==3.4.2"
+oauthlib = "==1.1.2"
+py = "==1.4.31"
+pytest = "==2.9.1"
+requests = "==2.10.0"
+requests-oauthlib = "==0.6.1"
+tweepy = "==3.5.0"
+txaio = "==2.2.2"
+
+
+[requires]
+
+python_version = "3.6"
\ No newline at end of file
diff --git a/Pipfile.lock b/Pipfile.lock
new file mode 100644
index 0000000..a6aca03
--- /dev/null
+++ b/Pipfile.lock
@@ -0,0 +1,118 @@
+{
+    "_meta": {
+        "hash": {
+            "sha256": "2b5231b47860806fa2ca0869e5c3f768836e71d9138cb7796e36fdb6bf352605"
+        },
+        "host-environment-markers": {
+            "implementation_name": "cpython",
+            "implementation_version": "3.6.4",
+            "os_name": "posix",
+            "platform_machine": "x86_64",
+            "platform_python_implementation": "CPython",
+            "platform_release": "17.4.0",
+            "platform_system": "Darwin",
+            "platform_version": "Darwin Kernel Version 17.4.0: Sun Dec 17 09:19:54 PST 2017; root:xnu-4570.41.2~1/RELEASE_X86_64",
+            "python_full_version": "3.6.4",
+            "python_version": "3.6",
+            "sys_platform": "darwin"
+        },
+        "pipfile-spec": 6,
+        "requires": {
+            "python_version": "3.6"
+        },
+        "sources": [
+            {
+                "name": "pypi",
+                "url": "https://pypi.python.org/simple",
+                "verify_ssl": true
+            }
+        ]
+    },
+    "default": {
+        "asyncio": {
+            "hashes": [
+                "sha256:b62c9157d36187eca799c378e572c969f0da87cd5fc42ca372d92cdb06e7e1de",
+                "sha256:c46a87b48213d7464f22d9a497b9eef8c1928b68320a2fa94240f969f6fec08c",
+                "sha256:c4d18b22701821de07bd6aea8b53d21449ec0ec5680645e5317062ea21817d2d",
+                "sha256:83360ff8bc97980e4ff25c964c7bd3923d333d177aa4f7fb736b019f26c7cb41"
+            ],
+            "version": "==3.4.3"
+        },
+        "autobahn": {
+            "hashes": [
+                "sha256:ff549da68bf4065397a1a68d70b4c70067a1df2d695273ae27a5e66039df2fba"
+            ],
+            "version": "==0.13.0"
+        },
+        "enum34": {
+            "hashes": [
+                "sha256:6bd0f6ad48ec2aa117d3d141940d484deccda84d4fcd884f5c3d93c23ecd8c79",
+                "sha256:644837f692e5f550741432dd3f223bbb9852018674981b1664e5dc339387588a",
+                "sha256:8ad8c4783bf61ded74527bffb48ed9b54166685e4230386a9ed9b1279e2df5b1",
+                "sha256:2d81cbbe0e73112bdfe6ef8576f2238f2ba27dd0d55752a776c41d38b7da2850"
+            ],
+            "version": "==1.1.6"
+        },
+        "hypothesis": {
+            "hashes": [
+                "sha256:87a6b96670d52d9c30fff1342adec178822cd472775588d998bd860c05409688"
+            ],
+            "version": "==3.4.2"
+        },
+        "oauthlib": {
+            "hashes": [
+                "sha256:0e83e91d9e77a396dc178eddba0c4abf75e465761804bfcdb20b977284bcb0bb"
+            ],
+            "version": "==1.1.2"
+        },
+        "py": {
+            "hashes": [
+                "sha256:4a3e4f3000c123835ac39cab5ccc510642153bc47bc1f13e2bbb53039540ae69",
+                "sha256:a6501963c725fc2554dabfece8ae9a8fb5e149c0ac0a42fd2b02c5c1c57fc114"
+            ],
+            "version": "==1.4.31"
+        },
+        "pytest": {
+            "hashes": [
+                "sha256:3e635706fce07a734f7884a0ba32c46e5720225d861b3ed18ca76c6062de86cd",
+                "sha256:0d48d27a127644fbe7c8158157e08b35f8255045d4476df694b91eb3a8147e65"
+            ],
+            "version": "==2.9.1"
+        },
+        "requests": {
+            "hashes": [
+                "sha256:09bc1b5f3a56cd8c48d433213a8cba51a67d12936568f73b5f1793fcb0c0979e",
+                "sha256:63f1815788157130cee16a933b2ee184038e975f0017306d723ac326b5525b54"
+            ],
+            "version": "==2.10.0"
+        },
+        "requests-oauthlib": {
+            "hashes": [
+                "sha256:7c708e8e2a4aa6a905cf91f28420d75db37270e0ec8fc951915c098dd8bde53e",
+                "sha256:905306080ec0cc6b3c65c8101f471fccfdb9994c16dd116524fd3fc0790d46d7"
+            ],
+            "version": "==0.6.1"
+        },
+        "six": {
+            "hashes": [
+                "sha256:832dc0e10feb1aa2c68dcc57dbb658f1c7e65b9b61af69048abc87a2db00a0eb",
+                "sha256:70e8a77beed4562e7f14fe23a786b54f6296e34344c23bc42f07b15018ff98e9"
+            ],
+            "version": "==1.11.0"
+        },
+        "tweepy": {
+            "hashes": [
+                "sha256:12449b5ca16b0be6a3ea68fb41992627227b48bbad8cd7d5912039340d36badc",
+                "sha256:f00ccf5f48c30d559ce0b750dfe3b2df6668dc799d8ce276fd90bfaa68845a58"
+            ],
+            "version": "==3.5.0"
+        },
+        "txaio": {
+            "hashes": [
+                "sha256:8e7811289f39e9399c8a740f19a29df4b4f15b1bd33182129159c1ec73a73f2a"
+            ],
+            "version": "==2.2.2"
+        }
+    },
+    "develop": {}
+}
diff --git a/sofi/ui/__init__.py b/sofi/ui/__init__.py
index c2ecea9..f12144f 100644
--- a/sofi/ui/__init__.py
+++ b/sofi/ui/__init__.py
@@ -61,3 +61,4 @@
 from .pageheader import PageHeader
 from .listgroup import ListGroup
 from .formgroup import FormGroup
+from .progressbar import ProgressBar
diff --git a/sofi/ui/progressbar.py b/sofi/ui/progressbar.py
new file mode 100644
index 0000000..6bed11e
--- /dev/null
+++ b/sofi/ui/progressbar.py
@@ -0,0 +1,30 @@
+from .element import Element
+from .div import Div
+
+
+class ProgressBar(Element):
+    def __init__(self, cl=None, ident=None, style=None, attrs=None, valuenow=0, valuemin=0, valuemax=100):
+        super().__init__(cl=cl, ident=ident, style=style, attrs=attrs)
+
+        self.valuenow = valuenow
+        self.valuemin = valuemin
+        self.valuemax = valuemax
+
+    def __repr__(self):
+        return "<ProgressBar>"
+
+    def __str__(self):
+        attrs = {
+            "role": "progressbar",
+            "aria-valuenow": str(self.valuenow),
+            "aria-valuemin": str(self.valuemin),
+            "aria-valuemax": str(self.valuemax),
+        }
+
+        d = Div(cl="progress")
+
+        cd = Div(ident=self.ident, cl="progress-bar p-50", style=f"width: {self.valuenow}%", attrs=attrs)
+
+        d.addelement(cd)
+
+        return str(d)