diff --git a/cleep/libs/github.py b/cleep/libs/github.py
new file mode 100644
index 0000000..df2240e
--- /dev/null
+++ b/cleep/libs/github.py
@@ -0,0 +1,155 @@
+#!/usr/bin/env python
+# -*- coding: utf-8 -*
+
+import logging
+import time
+import urllib3
+import json
+
+class Github():
+    """
+    Github release helper
+    This class get releases from specified project and return content as dict
+    """
+
+    GITHUB_RELEASES = u'https://api.github.com/repos/%s/%s/releases'
+    GITHUB_RELEASES_TAG = GITHUB_RELEASES + u'/tags/%s'
+    GITHUB_RELEASES_LATEST = GITHUB_RELEASES + u'/latest'
+
+    def __init__(self, owner, repository):
+        """
+        Constructor
+
+        Args:
+            owner (string): name of repository owner
+            repository (string): name of repository
+        """
+        #logger
+        self.logger = logging.getLogger(self.__class__.__name__)
+        #self.logger.setLevel(logging.DEBUG)
+
+        #members
+        self.http_headers =  {'user-agent':'Mozilla/5.0 (Windows NT 6.3; rv:36.0) Gecko/20100101 Firefox/36.0'}
+        self.http = urllib3.PoolManager(num_pools=1)
+        self.owner = owner
+        self.repository = repository
+
+    def get_release_version(self, release):
+        """
+        Return version of specified release
+
+        Args:
+            release (dict): release data as returned by get_releases function
+
+        Return:
+            string: version of release
+        """
+        if not isinstance(release, dict):
+            raise Exception('Invalid release format. Dict type awaited')
+
+        if u'tag_name' in release.keys():
+            return release[u'tag_name']
+        else:
+            raise Exception('Specified release has no version field')
+
+    def get_release_assets_infos(self, release):
+        """
+        Return simplified structure of all release assets
+
+        Args:
+            release (dict): release data as returned by get_releases function
+
+        Return:
+            list of dict: list of assets infos (name, url, size)::
+                [
+                    {name (string), url (string), size (int)},
+                    {name (string), url (string), size (int)},
+                    ...
+                ]
+        """
+        if not isinstance(release, dict):
+            raise Exception(u'Invalid release format. Dict type awaited')
+        if u'assets' not in release.keys():
+            raise Exception(u'Invalid release format.')
+
+        out = []
+        for asset in release[u'assets']:
+            if u'browser_download_url' and u'size' and u'name' in asset.keys():
+                out.append({
+                    u'name': asset[u'name'],
+                    u'url': asset[u'browser_download_url'],
+                    u'size': asset[u'size']
+                })
+
+        return out
+
+    def __request_github(self, url):
+        """
+        Request github
+
+        Args:
+            url (string): url to request
+
+        Return:
+            dict: data or None if bad response
+
+        Raises:
+            Exception
+        """
+        #request url
+        resp = self.http.urlopen('GET', url, headers=self.http_headers)
+        if resp.status==200:
+            #response successful, parse data to get current latest version
+            data = json.loads(resp.data.decode('utf-8'))
+            self.logger.debug('Data: %s' % data)
+            return data
+
+        elif resp.status==404:
+            raise Exception(u'Invalid request: not found')
+
+        else:
+            #invalid request
+            raise Exception(u'Invalid response from %s: status=%s data=%s' % (url, resp.status, resp.data))
+
+    def get_releases(self):
+        """
+        Get all releases of specify project repository
+
+        Return:
+            list: list of releases. Format can be found here https://developer.github.com/v3/repos/releases/
+        """
+        #get url
+        url = self.GITHUB_RELEASES % (self.owner, self.repository)
+            
+        #request
+        data = self.__request_github(url)
+        if len(data)==0:
+            #no release yet?
+            return []
+        else:
+            return data
+
+    def get_release(self, tag_name):
+        """
+        Get release according to specified tag name
+
+        Args:
+            tag_name (string): tag name
+        """
+        #get url
+        url = self.GITHUB_RELEASES_TAG % (self.owner, self.repository, tag_name)
+            
+        #request
+        return self.__request_github(url)
+
+    def get_latest_release(self):
+        """
+        Return latest release
+        """
+        #get url
+        url = self.GITHUB_RELEASES_LATEST % (self.owner, self.repository)
+            
+        #request
+        return self.__request_github(url)
+    
+