diff --git a/LoOPS_TeamCity.ipynb b/LoOPS_TeamCity.ipynb
index 2646c62..3e50b70 100644
--- a/LoOPS_TeamCity.ipynb
+++ b/LoOPS_TeamCity.ipynb
@@ -2,11 +2,11 @@
  "cells": [
   {
    "cell_type": "code",
-   "execution_count": 1,
+   "execution_count": 21,
    "metadata": {
     "ExecuteTime": {
-     "end_time": "2018-01-08T23:20:39.306357Z",
-     "start_time": "2018-01-08T23:20:39.297432Z"
+     "end_time": "2018-01-09T08:09:49.457463Z",
+     "start_time": "2018-01-09T08:09:49.451783Z"
     },
     "init_cell": true
    },
@@ -52,8 +52,10 @@
     "* Rich plugin ecosystem\n",
     "* Really customizable system\n",
     "* Not so complex...\n",
+    "* Updates so easy (Compared to redmine...)\n",
     "* Mostly written in Java\n",
-    "* Closed source :("
+    "* Closed source :(\n",
+    "* Limited to 100 build cfg & 3 agents "
    ]
   },
   {
@@ -143,10 +145,12 @@
    "cell_type": "markdown",
    "metadata": {
     "slideshow": {
-     "slide_type": "fragment"
+     "slide_type": "subslide"
     }
    },
    "source": [
+    "# Vocabulary\n",
+    "\n",
     "* **Build artifact**: <span style=\"color:blue\">a file or a folder produced during the build </span>  ( [example](https://hephaistos.lpp.polytechnique.fr/teamcity/overview.html) )"
    ]
   },
@@ -154,6 +158,22 @@
    "cell_type": "markdown",
    "metadata": {
     "slideshow": {
+     "slide_type": "fragment"
+    }
+   },
+   "source": [
+    "\n",
+    "\n",
+    "\n",
+    "\n",
+    "\n",
+    "* **Meta-Runners**: <span style=\"color:blue\">a build config that has been extracted to make a template </span>  ( [example](https://hephaistos.lpp.polytechnique.fr/teamcity/admin/editProject.html?projectId=_Root&tab=metaRunner) )"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {
+    "slideshow": {
      "slide_type": "slide"
     }
    },
@@ -209,6 +229,17 @@
    "cell_type": "markdown",
    "metadata": {
     "slideshow": {
+     "slide_type": "subslide"
+    }
+   },
+   "source": [
+    "# LPP goals (What we want)"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {
+    "slideshow": {
      "slide_type": "fragment"
     }
    },
@@ -220,6 +251,17 @@
    "cell_type": "markdown",
    "metadata": {
     "slideshow": {
+     "slide_type": "fragment"
+    }
+   },
+   "source": [
+    "* Give users maximum freedom"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {
+    "slideshow": {
      "slide_type": "slide"
     }
    },
@@ -232,11 +274,15 @@
   },
   {
    "cell_type": "markdown",
-   "metadata": {},
+   "metadata": {
+    "slideshow": {
+     "slide_type": "slide"
+    }
+   },
    "source": [
     "# Available build agents\n",
     "\n",
-    "* Based on Docker cloud plugin\n",
+    "* Based on [Docker cloud plugin](https://plugins.jetbrains.com/plugin/9306-docker-cloud)\n",
     "* Virtually anything that runs either inside **Docker** or **VirtualBox**(Vagrant)\n",
     "* Spawn on demand\n",
     "* For now **Windows**, **Linux**(Fedora, Ubuntu), **FreeBSD** and **Mac OSX** 10.12.2(Siera)\n"
@@ -250,13 +296,33 @@
     }
    },
    "source": [
+    "# FreeBSD & Mac \n",
+    "\n",
+    "[meson@lpp](https://hephaistos.lpp.polytechnique.fr/teamcity/viewLog.html?buildId=6388&tab=buildLog&buildTypeId=mesonbuild_Build_2&logTab=tree&filter=all) [meson@travis](https://travis-ci.org/mesonbuild/meson/builds/325859215?utm_source=github_status&utm_medium=notification)\n",
+    "\n",
+    "[OSX agent](https://github.com/jeandet/teamcity-docker-agent-osx)  [FreeBSD agent](https://github.com/jeandet/teamcity-docker-agent-freebsd)\n",
+    "\n",
+    "* Vagrant inside Docker\n",
+    "* Few txt files produces several GB machines\n",
+    "* Easy to deploy\n",
+    "* Hard to debug\n"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {
+    "slideshow": {
+     "slide_type": "slide"
+    }
+   },
+   "source": [
     "# I want to choose where I get built!\n",
     "\n",
     "**Team city introduce the notion of build requirements.**\n",
     "\n",
-    "- Agents expose [parameters](https://hephaistos.lpp.polytechnique.fr/teamcity/agentDetails.html?agentTypeId=72&tab=agentParameters)(<=> properties). [sources](https://github.com/jeandet/teamcity-docker-complete-agent/blob/master/Dockerfile#L36)\n",
+    "- Agents expose [parameters](https://hephaistos.lpp.polytechnique.fr/teamcity/agentDetails.html?agentTypeId=72&tab=agentParameters)(<=> properties). ( [sources](https://github.com/jeandet/teamcity-docker-complete-agent/blob/master/Dockerfile#L36) )\n",
     "\n",
-    "- So for each build config ones can declare some [requirements](https://hephaistos.lpp.polytechnique.fr/teamcity/admin/editRequirements.html?id=buildType:Miniphare_Build) that the agent has to match."
+    "- For each build config, ones can declare some [requirements](https://hephaistos.lpp.polytechnique.fr/teamcity/admin/editRequirements.html?id=buildType:Miniphare_Build) that the agent has to match to get spawned."
    ]
   },
   {
@@ -267,7 +333,13 @@
     }
    },
    "source": [
-    "# What about reports?\n"
+    "# What about reports?\n",
+    "\n",
+    "* As build artifact ( [LFR](https://hephaistos.lpp.polytechnique.fr/teamcity/viewLog.html?buildId=292&tab=artifacts&buildTypeId=LfrFlightSoftware_Build), [Hephaistos Web](https://hephaistos.lpp.polytechnique.fr/teamcity/project.html?projectId=HephaistosWeb&tab=projectOverview), [LibCDF](https://hephaistos.lpp.polytechnique.fr/teamcity/project.html?projectId=LibCDF&tab=projectOverview) )\n",
+    "* As Mail\n",
+    "* As slack message\n",
+    "* As stdout values ( [GStreamer Ninja](https://hephaistos.lpp.polytechnique.fr/teamcity/admin/editRunType.html?id=buildType:mesonbuild_GStreamerNightly&runnerId=RUNNER_69&cameFromUrl=%2Fteamcity%2Fadmin%2FeditBuildRunners.html%3Fid%3DbuildType%253Amesonbuild_GStreamerNightly%26init%3D1&cameFromTitle=) )\n",
+    "* As XML File ( [LibCDF GTest](https://hephaistos.lpp.polytechnique.fr/teamcity/admin/editBuildFeatures.html?id=buildType:LibCDF_Build) )"
    ]
   },
   {
@@ -278,7 +350,13 @@
     }
    },
    "source": [
-    "# API?"
+    "# Interactions with other tools\n",
+    "\n",
+    "* SonarQube ([example](https://sonarcloud.io/dashboard?id=sciqlop), [config](https://hephaistos.lpp.polytechnique.fr/teamcity/admin/editRunType.html?id=buildType:SciQLop_Build&runnerId=RUNNER_22&cameFromUrl=%2Fteamcity%2Fadmin%2FeditBuildRunners.html%3Fid%3DbuildType%253ASciQLop_Build%26init%3D1&cameFromTitle=))\n",
+    "* Slack ([example](https://sciqlop.slack.com/messages/C57HU1KBJ/), [config](https://hephaistos.lpp.polytechnique.fr/teamcity/slacknotifications/index.html?projectId=SciQLop))\n",
+    "* Github, Bitbucket, VS Team Services...\n",
+    "* Rhodecode ([Miniphare PR](https://hephaistos.lpp.polytechnique.fr/rhodecode/GIT_REPOSITORIES/LPP/phare/miniphare/miniphare/pull-request/410), [config](https://hephaistos.lpp.polytechnique.fr/teamcity/admin/editRunType.html?id=buildType:Miniphare_Build&runnerId=RUNNER_82&cameFromUrl=%2Fteamcity%2Fadmin%2FeditBuildRunners.html%3Fid%3DbuildType%253AMiniphare_Build%26init%3D1&cameFromTitle=))\n",
+    "* [VS IDE plugin](https://confluence.jetbrains.com/display/TCD10/Visual+Studio+Addin), [Eclipse plugin](https://confluence.jetbrains.com/display/TCD10/Eclipse+Plugin), [IntelliJ-based IDEs](https://blog.jetbrains.com/teamcity/2017/10/teamcity-integration-with-intellij-based-ides/)"
    ]
   },
   {
@@ -289,8 +367,62 @@
     }
    },
    "source": [
-    "# Time to play!"
+    "# API?\n",
+    "\n",
+    "* Quite easy to [understand](https://confluence.jetbrains.com/display/TCD10/REST+API) ( [buildTypes](https://hephaistos.lpp.polytechnique.fr/teamcity/app/rest/buildTypes/), [projects](https://hephaistos.lpp.polytechnique.fr/teamcity/app/rest/projects/) )\n",
+    "* Almost everything can be done through API"
    ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": 31,
+   "metadata": {
+    "ExecuteTime": {
+     "end_time": "2018-01-09T08:37:54.802150Z",
+     "start_time": "2018-01-09T08:37:54.793474Z"
+    },
+    "slideshow": {
+     "slide_type": "slide"
+    }
+   },
+   "outputs": [],
+   "source": [
+    "import teamcity\n"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {
+    "slideshow": {
+     "slide_type": "slide"
+    }
+   },
+   "source": [
+    "# What Next?\n",
+    "\n",
+    "* Improve Rhodecode integration\n",
+    "* Boost agents startup time\n",
+    "* Switch to Docker swarm\n",
+    "* More Meta-Runners"
+   ]
+  },
+  {
+   "cell_type": "markdown",
+   "metadata": {
+    "slideshow": {
+     "slide_type": "slide"
+    }
+   },
+   "source": [
+    "# Questions?\n"
+   ]
+  },
+  {
+   "cell_type": "code",
+   "execution_count": null,
+   "metadata": {},
+   "outputs": [],
+   "source": []
   }
  ],
  "metadata": {
diff --git a/teamcity.py b/teamcity.py
new file mode 100644
index 0000000..87b5329
--- /dev/null
+++ b/teamcity.py
@@ -0,0 +1,73 @@
+import requests
+import traceback
+import configparser
+from os.path import expanduser
+home = expanduser("~")
+
+class TeamCityJsonObject:
+
+    def __init__(self, json):
+        self.__dict__.update(json)
+
+    def __repr__(self):
+        return str(self.__dict__)
+
+
+class TeamCityProject(TeamCityJsonObject):
+
+    def __init__(self, json):
+        super(TeamCityProject, self).__init__(json)
+
+
+class TeamCityBuildType(TeamCityJsonObject):
+
+    def __init__(self, json):
+        super(TeamCityBuildType, self).__init__(json)
+        
+class TeamCityBuild(TeamCityJsonObject):
+
+    def __init__(self, json):
+        super(TeamCityBuild, self).__init__(json)
+
+
+class TeamCityAPI:
+
+    def __init__(self, server, user, password):
+        self.server = server if '/app/rest' in server else server + '/app/rest'
+        self.session = requests.Session()
+        self.session.auth = (user, password)
+        self.session.headers.update({
+            'Accept': 'application/json',
+            'Content-Type': 'application/json'
+        })
+
+    def projects(self):
+        projects = self.session.get(
+            self.server + '/projects').json()
+        return [TeamCityProject(project) for project in projects['project']]
+
+    def build_types(self, project_id=None, project_name=None):
+        if project_id is not None:
+            url = self.server + '/projects/id:' + project_id + '/buildTypes'
+        elif project_name is not None:
+            url = self.server + '/projects/name:' + project_id + '/buildTypes'
+        else:
+            url = self.server + '/buildTypes'
+        build_types = self.session.get(url).json()
+        return [
+            TeamCityBuildType(build_type)
+            for build_type in build_types['buildType']
+        ]
+
+    def build_queue(self):
+        build_queue = self.session.get(tc.server+'/buildQueue').json()
+        return [
+            TeamCityBuild(build)
+            for build in build_queue['build']
+        ]
+
+config = configparser.ConfigParser()
+config.read(home+"/.teamcity.conf")
+
+    
+tc = TeamCityAPI(config['DEFAULT']['server'], config['DEFAULT']['user'],config['DEFAULT']['password'])
\ No newline at end of file