diff --git a/lib/gitea/api.rb b/lib/gitea/api.rb
index 7da5aab..8f0e6c6 100644
--- a/lib/gitea/api.rb
+++ b/lib/gitea/api.rb
@@ -7,6 +7,7 @@ require_relative 'api/organization'
 require_relative 'api/notification'
 require_relative 'api/miscellaneous'
 require_relative 'api/admin'
+require_relative 'api/activity'
 require_relative 'api/client'
 require_relative 'api/config'
 require_relative 'api/exception'
diff --git a/lib/gitea/api/activity.rb b/lib/gitea/api/activity.rb
new file mode 100644
index 0000000..eb94d77
--- /dev/null
+++ b/lib/gitea/api/activity.rb
@@ -0,0 +1,17 @@
+module Gitea
+  module Api
+    module Activity 
+      def get_activity(opt={})
+        @http.get("/activity", opt)
+      end
+
+      def get_activity_develop(opt={})
+        @http.get("/activity/develop", opt)
+      end
+
+      def get_activity_project(opt={})
+        @http.get("/activity/project", opt)
+      end
+    end # Activity 
+  end # Api
+end # Gitea
\ No newline at end of file
diff --git a/lib/gitea/api/client.rb b/lib/gitea/api/client.rb
index f6af8a8..832224a 100644
--- a/lib/gitea/api/client.rb
+++ b/lib/gitea/api/client.rb
@@ -44,6 +44,7 @@ module Gitea
       include Gitea::Api::Notification
       include Gitea::Api::Miscellaneous
       include Gitea::Api::Admin
+      include Gitea::Api::Activity
     end
   end # User
 end # Gitea
\ No newline at end of file
diff --git a/lib/gitea/api/repository.rb b/lib/gitea/api/repository.rb
index f70761f..38863d3 100644
--- a/lib/gitea/api/repository.rb
+++ b/lib/gitea/api/repository.rb
@@ -29,6 +29,10 @@ module Gitea
           @http.get("/repos/#{owner}/#{repo}/assignees", opt)
         end
 
+        def get_repos_branch_name_set_by_owner_repo(owner, repo, opt = {})
+          @http.get("/repos/#{owner}/#{repo}/branch_name_set", opt)
+        end
+
         def get_repos_branch_protections_by_owner_repo(owner, repo, opt = {})
           @http.get("/repos/#{owner}/#{repo}/branch_protections", opt)
         end
@@ -61,6 +65,10 @@ module Gitea
           @http.get("/repos/#{owner}/#{repo}/branches", opt)
         end
 
+        def get_repos_branches_branches_slice_by_owner_repo(owner, repo, opt = {})
+          @http.get("/repos/#{owner}/#{repo}/branches/branches_slice", opt)
+        end
+
         def get_repos_branches_by_owner_repo_branch(owner, repo, branch, opt = {})
           @http.get("/repos/#{owner}/#{repo}/branches/#{branch}", opt)
         end
@@ -93,6 +101,10 @@ module Gitea
           @http.get("/repos/#{owner}/#{repo}/commits/#{ref}/statuses", opt)
         end
 
+        def get_repos_commits_slice_by_owner_repo(owner, repo, opt = {})
+          @http.get("/repos/#{owner}/#{repo}/commits_slice", opt)
+        end
+
         def get_repos_contents_by_owner_repo(owner, repo, opt = {})
           @http.get("/repos/#{owner}/#{repo}/contents", opt)
         end