diff --git a/tools/weblate/__init__.py b/tools/weblate/__init__.py
new file mode 100644
index 0000000..e69de29
diff --git a/tools/weblate/weblate_records.py b/tools/weblate/weblate_records.py
new file mode 100644
index 0000000..dff8f77
--- /dev/null
+++ b/tools/weblate/weblate_records.py
@@ -0,0 +1,321 @@
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+from abc import ABC
+from dataclasses import asdict
+from dataclasses import dataclass
+from typing import Optional
+
+
+class AbstractWeblateRecord(ABC):
+    def to_dict(self):
+        return asdict(self)
+
+
+@dataclass
+class WeblateObjectStats(AbstractWeblateRecord):
+    """Object statistics API response
+
+    weblate-4.18.2
+    GET /api/(str: object)/statistics/
+    """
+
+    total: int
+    total_words: int
+    total_chars: int
+    last_change: str
+    translated: int
+    translated_percent: float
+    translated_words: int
+    translated_words_percent: float
+    translated_chars: int
+    translated_chars_percent: float
+    fuzzy: int
+    fuzzy_percent: float
+    failing: int
+    failing_percent: float
+    approved: int
+    approved_percent: float
+    readonly: int
+    readonly_percent: float
+    suggestions: int
+    comments: int
+    name: str
+    url: str
+    url_translate: str
+    code: str
+
+    @classmethod
+    def from_dict(cls, data_dict):
+        return cls(**data_dict)
+
+
+@dataclass
+class WeblateProject(AbstractWeblateRecord):
+    """Project API response
+
+    weblate-4.18.2
+    GET /api/projects/
+    GET /api/projects/(str: project)/
+    GET /api/(str: project)/statistics/
+    """
+
+    name: str
+    slug: str
+    web: str
+    components_list_url: str
+    repository_url: str
+    changes_list_url: str
+    translation_review: bool
+    source_review: bool
+    set_language_team: bool
+    enable_hooks: bool
+    instructions: str
+    language_aliases: str
+
+    @classmethod
+    def from_dict(cls, data_dict):
+        return cls(**data_dict)
+
+
+@dataclass
+class WeblateProjectStats(AbstractWeblateRecord):
+    """Project statistics API response
+
+    weblate-4.18.2
+    GET /api/(str: project)/statistics/
+    """
+
+    total: int
+    total_words: int
+    total_chars: int
+    last_change: str
+    translated: int
+    translated_percent: float
+    translated_words: int
+    translated_words_percent: float
+    translated_chars: int
+    translated_chars_percent: float
+    fuzzy: int
+    fuzzy_percent: float
+    failing: int
+    failing_percent: float
+    approved: int
+    approved_percent: float
+    readonly: int
+    readonly_percent: float
+    recent_changes: int
+    suggestions: int
+    comments: int
+    name: str
+    url: str
+    url_translate: Optional[str] = None
+    code: Optional[str] = None
+
+    @classmethod
+    def from_dict(cls, data_dict):
+        return cls(**data_dict)
+
+
+@dataclass
+class WeblateUserStats(AbstractWeblateRecord):
+    """User statistics API response
+
+    weblate-4.18.2
+    GET /api/users/(str: username)/statistics/
+    """
+
+    translated: int
+    suggested: int
+    uploaded: int
+    commented: int
+    languages: int
+
+    @classmethod
+    def from_dict(cls, data_dict):
+        return cls(**data_dict)
+
+
+@dataclass
+class WeblateUserInfo(AbstractWeblateRecord):
+    """User information API response
+
+    weblate-4.18.2
+    GET /api/users/(str: username)/
+    """
+
+    username: str
+    full_name: str
+    email: str
+    is_superuser: bool
+    is_active: bool
+    is_bot: bool
+    date_joined: str
+    groups: list
+    url: Optional[str] = None
+    statistics_url: Optional[str] = None
+
+    @classmethod
+    def from_dict(cls, data_dict):
+        return cls(**data_dict)
+
+
+@dataclass
+class WeblateGroupInfo(AbstractWeblateRecord):
+    """Group information API response
+
+    weblate-4.18.2
+    GET /api/groups/(int: id)/
+    """
+
+    name: str
+    project_selection: int
+    language_selection: int
+    roles: list
+    projects: list
+    components: list
+    componentlists: list
+    defining_project: Optional[str]
+    url: Optional[str] = None
+
+    @classmethod
+    def from_dict(cls, data_dict):
+        return cls(**data_dict)
+
+
+@dataclass
+class WeblateComponentInfo(AbstractWeblateRecord):
+    """Component API response
+
+    weblate-4.18.2
+    GET /api/components/(string: project)/(string: component)/
+    """
+
+    project: str
+    name: str
+    slug: str
+    vcs: str
+    repo: str
+    git_export: str
+    branch: str
+    push_branch: str
+    filemask: str
+    template: str
+    edit_template: str
+    intermediate: str
+    new_base: str
+    file_format: str
+    license: str
+    agreement: str
+    new_lang: str
+    language_code_style: str
+    push: str
+    check_flags: str
+    priority: str
+    enforced_checks: str
+    restricted: str
+    repoweb: str
+    report_source_bugs: str
+    merge_style: str
+    commit_message: str
+    add_message: str
+    delete_message: str
+    merge_message: str
+    addon_message: str
+    pull_message: str
+    allow_translation_propagation: str
+    enable_suggestions: str
+    suggestion_voting: str
+    suggestion_autoaccept: str
+    push_on_commit: str
+    commit_pending_age: str
+    auto_lock_error: str
+    language_regex: str
+    variant_regex: str
+    is_glossary: bool
+    glossary_color: str
+    repository_url: str
+    translations_url: str
+    lock_url: str
+    changes_list_url: str
+    task_url: str
+    source_language: dict
+
+    @classmethod
+    def from_dict(cls, data_dict):
+        return cls(**data_dict)
+
+
+@dataclass
+class WeblateTranslationInfo(AbstractWeblateRecord):
+    """Translation API response
+
+    weblate-4.18.2
+    GET /api/translations/(string: project)/(string: component)/(string: lang)/
+    """
+
+    component: dict
+    failing_checks: int
+    failing_checks_percent: float
+    failing_checks_words: int
+    filename: str
+    fuzzy: int
+    fuzzy_percent: float
+    fuzzy_words: int
+    have_comment: int
+    have_suggestion: int
+    is_template: bool
+    language: dict
+    language_code: str
+    last_author: str
+    last_change: str
+    revision: str
+    share_url: str
+    total: int
+    total_words: int
+    translate_url: str
+    translated: int
+    translated_percent: float
+    translated_words: int
+    repository_url: str
+    file_url: str
+    changes_list_url: str
+    units_list_url: str
+
+    @classmethod
+    def from_dict(cls, data_dict):
+        return cls(**data_dict)
+
+
+@dataclass
+class WeblateChangeInfo(AbstractWeblateRecord):
+    """Change API response
+
+    weblate-4.18.2
+    GET /api/changes/(int: id)/
+    """
+
+    unit: str
+    translation: str
+    component: str
+    user: str
+    author: str
+    timestamp: str
+    action: int
+    action_name: str
+    target: str
+    id: int
+
+    @classmethod
+    def from_dict(cls, data_dict):
+        return cls(**data_dict)
diff --git a/tools/weblate/weblate_stats.py b/tools/weblate/weblate_stats.py
new file mode 100755
index 0000000..55ef812
--- /dev/null
+++ b/tools/weblate/weblate_stats.py
@@ -0,0 +1,628 @@
+#!/usr/bin/env python3
+
+# Licensed under the Apache License, Version 2.0 (the "License");
+# you may not use this file except in compliance with the License.
+# You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing, software
+# distributed under the License is distributed on an "AS IS" BASIS,
+# WITHOUT WARRANTIES OR CONDITIONS OF ANY KIND, either express or
+# implied.
+# See the License for the specific language governing permissions and
+# limitations under the License.
+
+import argparse
+import collections
+import csv
+import datetime
+from datetime import timedelta
+import io
+import json
+import logging
+import os
+import re
+import sys
+from typing import Optional
+from weblate_records import WeblateComponentInfo
+from weblate_records import WeblateObjectStats
+from weblate_records import WeblateProjectStats
+from weblate_records import WeblateUserInfo
+from weblate_records import WeblateUserStats
+from weblate_utils import IniConfig
+from weblate_utils import WeblateRestService
+import yaml
+
+WEBLATE_HOST = "https://openstack.weblate.cloud"
+WEBLATE_URI = WEBLATE_HOST + "/%s"
+LOG = logging.getLogger("weblate_stats")
+
+WEBLATE_VER_EXPR = r"^(master[-,a-z]*|stable-[a-z]+|openstack-user-survey)$"
+WEBLATE_VER_PATTERN = re.compile(WEBLATE_VER_EXPR)
+
+
+DEFAULT_STATS = {
+    "translated": 0,
+    "approved": 0,
+    "needReview": 0,
+    "fuzzy": 0,
+    "failingCheck": 0,
+    "pending": 0,
+}
+
+
+class WeblateUtility(object):
+    """Utilities to invoke Weblate REST API.
+
+    https://docs.weblate.org/en/weblate-4.18.2/api.html#projects
+    https://docs.weblate.org/en/weblate-4.18.2/api.html#get--api-users-(str-username)-statistics-
+    """
+
+    user_agents = [
+        "Mozilla/5.0 (X11; Ubuntu; Linux x86_64) Gecko/20100101 Firefox/32.0",
+        "Mozilla/5.0 (Macintosh; Intel Mac OS X 10_9_6) AppleWebKit/537.78.2",
+        "Mozilla/5.0 (Windows NT 6.3; WOW64) Gecko/20100101 Firefox/32.0",
+        "Mozilla/5.0 (Macintosh; Intel Mac OS X) Chrome/37.0.2062.120",
+        "Mozilla/5.0 (Windows NT 6.1; WOW64; Trident/7.0; rv:11.0) like Gecko",
+    ]
+
+    def __init__(
+        self,
+        wconfig,
+        verify: bool = True,
+    ):
+        self.weblateRestService = WeblateRestService(wconfig, verify)
+
+    def _unify(self, locale: str) -> str:
+        return locale.replace("-", "").replace("_", "").lower()
+
+    # API REQUEST
+
+    def read_uri(self, uri):
+        try:
+            req = self.weblateRestService.query(uri)
+            return req.text
+        except Exception as e:
+            LOG.error('Error "%s" while reading uri %s', e, uri)
+            raise
+
+    def read_json_from_uri(self, uri):
+        data = self.read_uri(uri)
+        try:
+            return json.loads(data)
+        except Exception as e:
+            LOG.error(
+                'Error "%(error)s" parsing json from uri %(uri)s',
+                {"error": e, "uri": uri},
+            )
+            raise
+
+    def get_projects(self, **kargs) -> list:
+        uri = WEBLATE_URI % ("api/projects/")
+
+        if "url" in kargs:
+            uri = kargs.get("url")
+
+        LOG.debug("Reading projects from %s" % uri)
+        projects_data = self.read_json_from_uri(uri)
+
+        return projects_data["results"]
+
+    def get_project_statistics(self, project_slug: str, **kargs):
+        uri = WEBLATE_URI % ("api/projects/%s/statistics/" % (project_slug))
+
+        if "url" in kargs:
+            uri = kargs.get("url")
+
+        LOG.debug("Reading project statistics from %s" % uri)
+        project_statistics_data = self.read_json_from_uri(uri)
+        return WeblateProjectStats.from_dict(project_statistics_data)
+
+    def get_object_statistics(self, obj: str, **kargs):
+        uri = WEBLATE_URI % ("api/%s/statistics/" % (obj))
+
+        if "url" in kargs:
+            uri = kargs.get("url")
+
+        LOG.debug("Reading object statistics from %s" % uri)
+        object_data = self.read_json_from_uri(uri)
+        return WeblateObjectStats.from_dict(object_data)
+
+    def get_users(self, **kargs) -> list:
+        uri = WEBLATE_URI % ("api/users/")
+
+        if "url" in kargs:
+            uri = kargs.get("url")
+
+        LOG.debug("Reading users from %s" % uri)
+        users_data = self.read_json_from_uri(uri)
+        return users_data["results"]
+
+    def get_user(self, username: str, **kargs):
+        uri = WEBLATE_URI % ("api/users/%s/" % (username))
+
+        if "url" in kargs:
+            uri = kargs.get("url")
+
+        LOG.debug("Reading user from %s" % uri)
+        user_data = self.read_json_from_uri(uri)
+        return user_data
+
+    def get_user_statistics(self, username: str, **kargs):
+        uri = WEBLATE_URI % ("api/users/%s/statistics/" % (username))
+
+        if "url" in kargs:
+            uri = kargs.get("url")
+
+        LOG.debug("Reading user statistics from %s" % uri)
+        user_data = self.read_json_from_uri(uri)
+        return WeblateUserStats.from_dict(user_data)
+
+    def get_group(self, group_id: int, **kargs):
+        uri = WEBLATE_URI % ("api/groups/%s/" % (group_id))
+
+        if "url" in kargs:
+            uri = kargs.get("url")
+
+        LOG.debug("Reading group from %s" % uri)
+        group_data = self.read_json_from_uri(uri)
+        return WeblateUserInfo.from_dict(group_data)
+
+    def get_component(
+        self, project: str, component: str, **kargs
+    ) -> WeblateComponentInfo:
+        uri = WEBLATE_URI % ("api/components/%s/%s/" % (project, component))
+
+        if "url" in kargs:
+            uri = kargs.get("url")
+
+        LOG.debug("Reading component from %s" % uri)
+        component_data = self.read_json_from_uri(uri)
+        return WeblateComponentInfo.from_dict(component_data)
+
+    def get_translation_changes(
+        self, project: str, component: str, lang: str, **kargs
+    ) -> list:
+        uri: str = WEBLATE_URI % (
+            "api/translations/%s/%s/%s/changes/" % (project, component, lang)
+        )
+
+        if "url" in kargs:
+            uri = kargs.get("url")
+
+        if "checksum" in kargs:
+            uri += "?checksum=%s" % (kargs.get("checksum"))
+
+        LOG.debug("Reading translation changes from %s" % uri)
+        translation_data = self.read_json_from_uri(uri)
+        return translation_data
+
+    def get_translations(
+        self, project: str, component: str, language: str, **kargs
+    ) -> Optional[dict]:
+        uri: str = WEBLATE_URI % (
+            "api/translations/%s/%s/%s/" % (project, component, language)
+        )
+
+        checksum: str = ""
+        if "?checksum" in kargs.get("checksum"):
+            checksum = kargs.get("checksum").split("?checksum=")[1]
+
+        if "url" in kargs:
+            uri = kargs.get("url")
+
+        if "checksum" in kargs:
+            uri += "?checksum=%s" % (checksum)
+
+        LOG.debug("Reading translation from %s" % uri)
+        translation_data = self.read_json_from_uri(uri)
+
+        langs = set()
+        langs.add(self._unify(translation_data["language"]["code"]))
+        langs.add(self._unify(translation_data["language"]["name"]))
+        langs.add(self._unify(translation_data["language_code"]))
+        for lang in translation_data["language"]["aliases"]:
+            langs.add(self._unify(lang))
+
+        user_lang = self._unify(kargs.get("user_lang"))
+        if "user_lang" in kargs and user_lang not in langs:
+            return None
+
+        return translation_data
+
+    def get_change(self, id: int, **kargs) -> dict:
+        uri = WEBLATE_URI % ("api/changes/%d/" % (id))
+
+        if "url" in kargs:
+            uri = kargs.get("url")
+
+        LOG.debug("Reading change from %s" % uri)
+        change_data = self.read_json_from_uri(uri)
+        return change_data
+
+    def get_units(self, start_datetime: str, end_datetime: str, **kargs):
+        change_date_query = "?q=changed:>=%s AND changed:<=%s " % (
+            start_datetime,
+            end_datetime,
+        )
+        uri = WEBLATE_URI % ("api/units/%s" % (change_date_query))
+
+        if "url" in kargs:
+            uri = kargs.get("url")
+
+        LOG.debug("Reading units from %s" % uri)
+        units_data = self.read_json_from_uri(uri)
+        return units_data["results"]
+
+
+class LanguageTeam(object):
+    def __init__(self, language_code, team_info):
+        self.language_code = language_code
+        self.language = team_info["language"]
+        # Weblate ID which only consists of numbers is a valid ID in Weblate
+        # Such entry is interpreted as integer unless it is quoted
+        # in the YAML file. Exnsure to stringify them.
+        self.translators = [str(i) for i in team_info["translators"]]
+        self.reviewers = [str(i) for i in team_info.get("reviewers", [])]
+        self.coordinators = [str(i) for i in team_info.get("coordinators", [])]
+
+    @classmethod
+    def load_from_language_team_yaml(cls, trans_team_uri, lang_list):
+        LOG.debug("Process list of language team from uri: %s", trans_team_uri)
+
+        content = yaml.safe_load(io.open(trans_team_uri, "r"))
+
+        if lang_list:
+            lang_notfound = [
+                lang_code for lang_code in lang_list
+                if lang_code not in content
+            ]
+
+            if lang_notfound:
+                LOG.error(
+                    "Language %s not tound in %s.",
+                    ", ".join(lang_notfound),
+                    trans_team_uri,
+                )
+                sys.exit(1)
+
+        return [
+            cls(lang_code, team_info)
+            for lang_code, team_info in content.items()
+            if not lang_list or lang_code in lang_list
+        ]
+
+
+class User(object):
+    trans_fields = [
+        "translated",
+        "approved",
+        "needReview",
+        "fuzzy",
+        "failingCheck",
+        "pending",
+    ]
+    review_fields = ["total", "approved"]  # Todo
+
+    def __init__(self, user_id, language_code):
+        self.user_id = user_id
+        self.lang = language_code
+        self.stats = collections.defaultdict(dict)
+
+    def __str__(self):
+        return "<%s: user_id=%s, lang=%s, stats=%s" % (
+            self.__class__.__name__,
+            self.user_id,
+            self.lang,
+            self.stats,
+        )
+
+    # def __repr__(self):
+    #     return repr(self.convert_to_serializable_data())
+
+    def __lt__(self, other):
+        if self.lang != other.lang:
+            return self.lang < other.lang
+        else:
+            return self.user_id < other.user_id
+
+    def needs_output(self, include_no_activities):
+        if include_no_activities:
+            return True
+        return bool(self.stats) and all(self.stats.values())
+
+    @staticmethod
+    def get_flattened_data_title():
+        return [
+            "user_id",
+            "main_lang",
+            "translated",
+            "needReview",
+            "approved",
+            "fuzzy",
+            "failingCheck",
+            "pending",
+        ]
+
+    def convert_to_flattened_data(self, detail=False):
+        data = []
+        for stat, count in self.stats.items():
+            if detail:
+                data.append(
+                    [self.user_id, self.lang]
+                    + [count for k in self.trans_fields]
+                )
+
+        stat_sum: int = sum([self.stats[k] for k in self.trans_fields])
+        if stat_sum > 0:
+            data.append(
+                [self.user_id, self.lang]
+                + [self.stats[k] for k in self.trans_fields]
+            )
+
+        return data
+
+
+def write_stats_to_file(users, output_file, include_no_activities, detail):
+    before_sort = []
+    for user in users:
+        if not user.stats.keys():
+            user.stats = DEFAULT_STATS
+
+        if user.needs_output(include_no_activities):
+            before_sort.append(user)
+
+    users = sorted(before_sort)
+
+    _write_stats_to_csvfile(users, output_file, detail)
+
+    LOG.info("Stats has been written to %s", output_file)
+
+
+def _write_stats_to_csvfile(users, output_file, detail):
+    with open(output_file, "w") as csvfile:
+        writer = csv.writer(csvfile)
+        writer.writerow(User.get_flattened_data_title())
+        for user in users:
+            writer.writerows(user.convert_to_flattened_data(detail))
+
+
+def _comma_separated_list(s):
+    return s.split(",")
+
+
+def main():
+    # Loads weblate.ini configuration file
+    try:
+        wc = IniConfig(os.path.expanduser("~/.config/weblate.ini"))
+    except ValueError as e:
+        sys.exit(e)
+
+    default_end_date = datetime.datetime.now()
+    default_start_date = default_end_date - timedelta(days=180)
+    default_start_date = default_start_date.strftime("%Y-%m-%d")
+    default_end_date = default_end_date.strftime("%Y-%m-%d")
+
+    parser = argparse.ArgumentParser()
+    parser.add_argument(
+        "-s",
+        "--start-date",
+        default=default_start_date,
+        help=("Specify the start date. " "Default:%s" % default_start_date),
+    )
+    parser.add_argument(
+        "-e",
+        "--end-date",
+        default=default_end_date,
+        help=("Specify the end date. " "Default:%s" % default_end_date),
+    )
+    parser.add_argument(
+        "-o",
+        "--output-file",
+        help=(
+            "Specify the output file. "
+            "Default: weblate_stats_output.csv."
+        ),
+    )
+    parser.add_argument(
+        "-p",
+        "--project",
+        type=_comma_separated_list,
+        help=(
+            "Specify project(s). Comma-separated list. "
+            "Otherwise all Weblate projects are processed."
+        ),
+    )
+    parser.add_argument(
+        "-l",
+        "--lang",
+        type=_comma_separated_list,
+        help=(
+            "Specify language(s). Comma-separated list. "
+            "Language code like zh-CN, ja needs to be used. "
+            "Otherwise all languages are processed."
+        ),
+    )
+    parser.add_argument(
+        "-t",
+        "--target-version",
+        type=_comma_separated_list,
+        help=(
+            "Specify version(s). Comma-separated list. "
+            "Otherwise all available versions are "
+            "processed."
+        ),
+    )
+    parser.add_argument(
+        "-u",
+        "--user",
+        type=_comma_separated_list,
+        help=(
+            "Specify user(s). Comma-separated list. "
+            "Otherwise all users are processed."
+        ),
+    )
+    parser.add_argument(
+        "--detail",
+        action="store_true",
+        help=(
+            "If specified, statistics per project "
+            "and version are output in addition to "
+            "total statistics."
+        ),
+    )
+    parser.add_argument(
+        "--include-no-activities",
+        action="store_true",
+        help=(
+            "If specified, stats for users with no "
+            "activities are output as well."
+            "By default, stats only for users with "
+            "any activities are output."
+        ),
+    )
+    parser.add_argument(
+        "--no-verify",
+        action="store_false",
+        dest="verify",
+        help="Do not perform HTTPS certificate verification",
+    )
+    parser.add_argument(
+        "--debug",
+        action="store_true",
+        help="Enable debug message."
+    )
+    parser.add_argument("user_yaml", help="YAML file of the user list")
+    options = parser.parse_args()
+
+    if "format" not in options:
+        options.format = "csv"
+
+    logging_level = logging.DEBUG if options.debug else logging.INFO
+    formatter = logging.Formatter("%(asctime)s %(levelname)s %(message)s")
+    handler = logging.StreamHandler()
+    handler.setLevel(logging_level)
+    handler.setFormatter(formatter)
+    LOG.setLevel(logging_level)
+    LOG.addHandler(handler)
+
+    language_teams = LanguageTeam.load_from_language_team_yaml(
+        options.user_yaml, options.lang
+    )
+
+    versions = [v.replace("/", "-") for v in options.target_version or []]
+    users = get_weblate_stats(
+        wc,
+        options.verify,
+        options.start_date,
+        options.end_date,
+        language_teams,
+        options.project,
+        versions,
+        options.user,
+    )
+
+    output_file = "weblate_stats_output.%s" % options.format
+    output_file = output_file or options.output_file
+
+    write_stats_to_file(
+        users,
+        output_file,
+        options.include_no_activities,
+        options.detail,
+    )
+
+
+def get_weblate_stats(
+    wc,
+    verify,
+    start_date,
+    end_date,
+    language_teams,
+    project_list,
+    version_list,
+    user_list,
+):
+    LOG.info(
+        "Getting Weblate contributors statistics (from %s to %s) ...",
+        start_date,
+        end_date,
+    )
+
+    weblateUtil = WeblateUtility(wc, verify)
+
+    if not project_list:
+        project_list = weblateUtil.get_projects()
+    users = []
+    for team in language_teams:
+        users += [
+            User(user_id, team.language_code)
+            for user_id in team.translators
+        ]
+
+    data = dict()
+    for user in users:
+        if user_list and user.user_id not in user_list:
+            continue
+        user_data = weblateUtil.get_user(user.user_id)
+
+        if "detail" in user_data and user_data["detail"] == "Not found.":
+            continue
+
+        LOG.info(
+            "Getting for user %(user_id)s %(user_lang)s",
+            {"user_id": user.user_id, "user_lang": user.lang},
+        )
+
+        unit_data = weblateUtil.get_units(start_date, end_date)
+        for unit in unit_data:
+            translation_data = weblateUtil.get_translations(
+                None,
+                None,
+                None,
+                url=unit["translation"],
+                checksum=unit["web_url"],
+                user_lang=user.lang,
+            )
+
+            if translation_data is None:
+                continue
+
+            user_full_name = translation_data["last_author"]
+            if user_full_name not in data:
+                data[user_full_name] = dict()
+                data[user_full_name]["translated"] = 0
+                data[user_full_name]["approved"] = 0
+                data[user_full_name]["needReview"] = 0
+                data[user_full_name]["fuzzy"] = 0
+                data[user_full_name]["failingCheck"] = 0
+                data[user_full_name]["pending"] = 0
+
+            if unit["translated"]:
+                data[user_full_name]["translated"] += 1
+
+            if unit["approved"]:
+                data[user_full_name]["approved"] += 1
+
+            if unit["has_suggestion"] or unit["has_comment"]:
+                data[user_full_name]["needReview"] += 1
+
+            if unit["fuzzy"]:
+                data[user_full_name]["fuzzy"] += 1
+
+            if unit["has_failing_check"]:
+                data[user_full_name]["failingCheck"] += 1
+
+            if unit["pending"]:
+                data[user_full_name]["pending"] += 1
+
+            LOG.debug("Got: %s", data)
+
+            user.stats = data.get(user_full_name)
+
+    return users
+
+
+if __name__ == "__main__":
+    main()
diff --git a/tools/weblate/weblate_utils.py b/tools/weblate/weblate_utils.py
index bfcafda..67a4337 100644
--- a/tools/weblate/weblate_utils.py
+++ b/tools/weblate/weblate_utils.py
@@ -83,14 +83,17 @@ class WeblateRestService(object):
 
     def query(self, url_fragment, raise_errors=True):
         request_url = self._construct_url(url_fragment)
+        self.headers["Accept"] = "application/json, text/javascript"
+
         try:
             r = requests.get(
                 request_url,
+                headers=self.headers,
                 verify=self.verify,
-                headers=self.headers
                 )
-        except requests.exceptions.ConnectionError:
-            raise ValueError("Connection Error")
+        except requests.exceptions.ConnectionError as e:
+            # raise ValueError("Connection Error: %s" % e)
+            print(e)
         if raise_errors and r.status_code != 200:
             raise ValueError(
                 "Got status code %s for %s" % (r.status_code, request_url)