Release: 2026.1.0

[github-actions]

Note

• users/following の birthday プロパティは非推奨になりました。代わりに users/get-following-birthday-users をご利用ください。

General

• Enhance: 「もうすぐ誕生日のユーザー」ウィジェットで、誕生日が至近のユーザーも表示できるように
  (Cherry-picked from https://github.com/MisskeyIO/misskey)
  • 「今日誕生日のユーザー」は「もうすぐ誕生日のユーザー」に名称変更されました
• 依存関係の更新

Client

• Enhance: ドライブのファイル一覧で自動でもっと見るを利用可能に
• Enhance: ウィジェットの表示設定をプレビューを見ながら行えるように
• Enhance: ウィジェットの設定項目のラベルの多言語対応
• Enhance: パフォーマンスの向上
• Fix: ドライブクリーナーでファイルを削除しても画面に反映されない問題を修正 ドライブクリーナーから画像を削除した場合、リロードされるまで削除が画面に反映されない #16061
• Fix: 非ログイン時にログインを求めるダイアログが表示された後にダイアログのぼかしが解除されず操作不能になることがある問題を修正
• Fix: ドライブのソートが「登録日（昇順）」の場合に正しく動作しない問題を修正
• Fix: 高度なMFMのピッカーを使用する際の挙動を改善
• Fix: 管理画面でアーカイブ済のお知らせを表示した際にアクティブなお知らせが多い旨の警告が出る問題を修正
• Fix: ファイルタブのセンシティブメディアを開く際に確認ダイアログを出す設定が適用されない問題を修正
• Fix: 2月29日を誕生日に設定している場合、閏年以外は3月1日を誕生日として扱うように修正

Server

• Enhance: OAuthのクライアント情報取得（Client Information Discovery）において、IndieWeb Living Standard 11 July 2024で定義されているJSONドキュメント形式に対応しました
  • JSONによるClient Information Discoveryを行うには、レスポンスのContent-Typeヘッダーがapplication/jsonである必要があります
  • 従来の実装（12 February 2022版・HTML Microformat形式）も引き続きサポートされます
• Enhance: メモリ使用量を削減

[codecov]

Codecov Report

❌ Patch coverage is 62.88973% with 488 lines in your changes missing coverage. Please review.
✅ Project coverage is 63.19%. Comparing base (b104852) to head (ece4efc).
⚠️ Report is 30 commits behind head on master.

Files with missing lines	Patch %	Lines
.../backend/src/server/oauth/OAuth2ProviderService.ts	0.00%	67 Missing ⚠️
...pi/endpoints/users/get-following-birthday-users.ts	61.67%	64 Missing ⚠️
packages/frontend/src/components/MkDraggable.vue	5.00%	48 Missing and 9 partials ⚠️
...ckages/backend/src/server/api/stream/Connection.ts	39.47%	46 Missing ⚠️
...s/backend/src/server/api/stream/ChannelsService.ts	0.00%	38 Missing ⚠️
packages/frontend/src/components/MkPostForm.vue	0.00%	17 Missing and 5 partials ⚠️
packages/frontend/src/components/MkNote.vue	0.00%	8 Missing and 6 partials ⚠️
packages/frontend/src/lib/pizzax.ts	0.00%	11 Missing and 2 partials ⚠️
packages/frontend/src/preferences/manager.ts	0.00%	11 Missing and 2 partials ⚠️
...ackend/src/server/api/endpoints/users/following.ts	11.11%	8 Missing ⚠️
... and 65 more

Additional details and impacted files

@@            Coverage Diff             @@
##           master   #17060      +/-   ##
==========================================
+ Coverage   62.83%   63.19%   +0.35%     
==========================================
  Files        1150     1156       +6     
  Lines      115260   115464     +204     
  Branches     7899     8055     +156     
==========================================
+ Hits        72429    72972     +543     
+ Misses      40688    40333     -355     
- Partials     2143     2159      +16     

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[github-actions]

このPRによるapi.jsonの差分

差分はこちら

--- base
+++ head
@@ -1,7 +1,7 @@
 {
   "openapi": "3.1.0",
   "info": {
-    "version": "2025.12.2",
+    "version": "2026.1.0-alpha.2",
     "title": "Misskey API"
   },
   "externalDocs": {
@@ -82349,7 +82349,8 @@
                           "string",
                           "null"
                         ],
-                        "pattern": "^([0-9]{4})-([0-9]{2})-([0-9]{2})$"
+                        "pattern": "^([0-9]{4})-([0-9]{2})-([0-9]{2})$",
+                        "description": "@deprecated use get-following-birthday-users instead."
                       }
                     }
                   }
@@ -82570,6 +82571,257 @@
                   }
                 }
               }
+            }
+          },
+          "400": {
+            "description": "Client error",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/Error"
+                },
+                "examples": {
+                  "INVALID_PARAM": {
+                    "value": {
+                      "error": {
+                        "message": "Invalid param.",
+                        "code": "INVALID_PARAM",
+                        "id": "3d81ceae-475f-4600-b2a8-2bc116157532"
+                      }
+                    }
+                  }
+                }
+              }
+            }
+          },
+          "401": {
+            "description": "Authentication error",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/Error"
+                },
+                "examples": {
+                  "CREDENTIAL_REQUIRED": {
+                    "value": {
+                      "error": {
+                        "message": "Credential required.",
+                        "code": "CREDENTIAL_REQUIRED",
+                        "id": "1384574d-a912-4b81-8601-c7b1c4085df1"
+                      }
+                    }
+                  }
+                }
+              }
+            }
+          },
+          "403": {
+            "description": "Forbidden error",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/Error"
+                },
+                "examples": {
+                  "AUTHENTICATION_FAILED": {
+                    "value": {
+                      "error": {
+                        "message": "Authentication failed. Please ensure your token is correct.",
+                        "code": "AUTHENTICATION_FAILED",
+                        "id": "b0a7f5f8-dc2f-4171-b91f-de88ad238e14"
+                      }
+                    }
+                  }
+                }
+              }
+            }
+          },
+          "418": {
+            "description": "I'm Ai",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/Error"
+                },
+                "examples": {
+                  "I_AM_AI": {
+                    "value": {
+                      "error": {
+                        "message": "You sent a request to Ai-chan, Misskey's showgirl, instead of the server.",
+                        "code": "I_AM_AI",
+                        "id": "60c46cd1-f23a-46b1-bebe-5d2b73951a84"
+                      }
+                    }
+                  }
+                }
+              }
+            }
+          },
+          "500": {
+            "description": "Internal server error",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "$ref": "#/components/schemas/Error"
+                },
+                "examples": {
+                  "INTERNAL_ERROR": {
+                    "value": {
+                      "error": {
+                        "message": "Internal error occurred. Please contact us if the error persists.",
+                        "code": "INTERNAL_ERROR",
+                        "id": "5d37dbcb-891e-41ca-a3d6-e690c97775ac"
+                      }
+                    }
+                  }
+                }
+              }
+            }
+          }
+        }
+      }
+    },
+    "/users/get-following-birthday-users": {
+      "post": {
+        "operationId": "post___users___get-following-birthday-users",
+        "summary": "users/get-following-birthday-users",
+        "description": "Find users who have a birthday on the specified range.\n\n**Credential required**: *Yes* / **Permission**: *read:account*",
+        "externalDocs": {
+          "description": "Source code",
+          "url": "https://github.com/misskey-dev/misskey/blob/develop/packages/backend/src/server/api/endpoints/users/get-following-birthday-users.ts"
+        },
+        "tags": [
+          "users"
+        ],
+        "security": [
+          {
+            "bearerAuth": []
+          }
+        ],
+        "requestBody": {
+          "required": true,
+          "content": {
+            "application/json": {
+              "schema": {
+                "type": "object",
+                "properties": {
+                  "limit": {
+                    "type": "integer",
+                    "minimum": 1,
+                    "maximum": 100,
+                    "default": 10
+                  },
+                  "offset": {
+                    "type": "integer",
+                    "default": 0
+                  },
+                  "birthday": {
+                    "oneOf": [
+                      {
+                        "type": "object",
+                        "properties": {
+                          "month": {
+                            "type": "integer",
+                            "minimum": 1,
+                            "maximum": 12
+                          },
+                          "day": {
+                            "type": "integer",
+                            "minimum": 1,
+                            "maximum": 31
+                          }
+                        },
+                        "required": [
+                          "month",
+                          "day"
+                        ]
+                      },
+                      {
+                        "type": "object",
+                        "properties": {
+                          "begin": {
+                            "type": "object",
+                            "properties": {
+                              "month": {
+                                "type": "integer",
+                                "minimum": 1,
+                                "maximum": 12
+                              },
+                              "day": {
+                                "type": "integer",
+                                "minimum": 1,
+                                "maximum": 31
+                              }
+                            },
+                            "required": [
+                              "month",
+                              "day"
+                            ]
+                          },
+                          "end": {
+                            "type": "object",
+                            "properties": {
+                              "month": {
+                                "type": "integer",
+                                "minimum": 1,
+                                "maximum": 12
+                              },
+                              "day": {
+                                "type": "integer",
+                                "minimum": 1,
+                                "maximum": 31
+                              }
+                            },
+                            "required": [
+                              "month",
+                              "day"
+                            ]
+                          }
+                        },
+                        "required": [
+                          "begin",
+                          "end"
+                        ]
+                      }
+                    ]
+                  }
+                },
+                "required": [
+                  "birthday"
+                ]
+              }
+            }
+          }
+        },
+        "responses": {
+          "200": {
+            "description": "OK (with results)",
+            "content": {
+              "application/json": {
+                "schema": {
+                  "type": "array",
+                  "items": {
+                    "type": "object",
+                    "properties": {
+                      "id": {
+                        "type": "string",
+                        "format": "misskey:id"
+                      },
+                      "birthday": {
+                        "type": "string"
+                      },
+                      "user": {
+                        "$ref": "#/components/schemas/UserLite"
+                      }
+                    },
+                    "required": [
+                      "id",
+                      "birthday",
+                      "user"
+                    ]
+                  }
+                }
+              }
             }
           },
           "400": {

Get diff files from Workflow Page

[github-actions]

Backend Memory Usage Comparison

Metric	base	head	Diff
RSS	352.90 MB	315.69 MB	-37.21 MB (-10.54%)

See workflow logs for details