enh: prompt tags

backend/open_webui/migrations/versions/374d2f66af06_add_prompt_history_table.py

@@ -65,6 +65,7 @@ def upgrade() -> None:
         sa.Column("access_control", sa.JSON(), nullable=True),
         sa.Column("is_active", sa.Boolean(), nullable=False, server_default="1"),
         sa.Column("version_id", sa.Text(), nullable=True),
+        sa.Column("tags", sa.JSON(), nullable=True),
         sa.Column("created_at", sa.BigInteger(), nullable=False),
         sa.Column("updated_at", sa.BigInteger(), nullable=False),
     )
@@ -94,6 +95,7 @@ def upgrade() -> None:
         sa.column("access_control", sa.JSON()),
         sa.column("is_active", sa.Boolean()),
         sa.column("version_id", sa.Text()),
+        sa.column("tags", sa.JSON()),
         sa.column("created_at", sa.BigInteger()),
         sa.column("updated_at", sa.BigInteger()),
     )
@@ -134,6 +136,7 @@ def upgrade() -> None:
                 access_control=access_control,
                 is_active=True,
                 version_id=history_uuid,
+                tags=[],
                 created_at=timestamp,
                 updated_at=timestamp,
             )

backend/open_webui/models/prompts.py

@@ -30,6 +30,7 @@ class Prompt(Base):
     content = Column(Text)
     data = Column(JSON, nullable=True)
     meta = Column(JSON, nullable=True)
+    tags = Column(JSON, nullable=True)
     is_active = Column(Boolean, default=True)
     version_id = Column(Text, nullable=True)  # Points to active history entry
     created_at = Column(BigInteger, nullable=True)
@@ -61,6 +62,7 @@ class PromptModel(BaseModel):
     content: str
     data: Optional[dict] = None
     meta: Optional[dict] = None
+    tags: Optional[list[str]] = None
     is_active: Optional[bool] = True
     version_id: Optional[str] = None
     created_at: Optional[int] = None
@@ -89,6 +91,7 @@ class PromptForm(BaseModel):
     content: str
     data: Optional[dict] = None
     meta: Optional[dict] = None
+    tags: Optional[list[str]] = None
     access_control: Optional[dict] = None
     version_id: Optional[str] = None  # Active version
     commit_message: Optional[str] = None  # For history tracking
@@ -110,6 +113,7 @@ class PromptsTable:
             content=form_data.content,
             data=form_data.data or {},
             meta=form_data.meta or {},
+            tags=form_data.tags or [],
             access_control=form_data.access_control,
             is_active=True,
             created_at=now,
@@ -130,6 +134,7 @@ class PromptsTable:
                         "command": form_data.command,
                         "data": form_data.data or {},
                         "meta": form_data.meta or {},
+                        "tags": form_data.tags or [],
                         "access_control": form_data.access_control,
                     }
 
@@ -310,6 +315,7 @@ class PromptsTable:
                     or prompt.command != form_data.command
                     or prompt.content != form_data.content
                     or prompt.access_control != form_data.access_control
+                    or (form_data.tags is not None and prompt.tags != form_data.tags)
                 )
 
                 # Update prompt fields
@@ -319,6 +325,10 @@ class PromptsTable:
                 prompt.data = form_data.data or prompt.data
                 prompt.meta = form_data.meta or prompt.meta
                 prompt.access_control = form_data.access_control
+                
+                if form_data.tags is not None:
+                    prompt.tags = form_data.tags
+                    
                 prompt.updated_at = int(time.time())
 
                 db.commit()
@@ -331,6 +341,7 @@ class PromptsTable:
                         "command": prompt.command,
                         "data": form_data.data or {},
                         "meta": form_data.meta or {},
+                        "tags": prompt.tags or [],
                         "access_control": form_data.access_control,
                     }
 
@@ -357,6 +368,7 @@ class PromptsTable:
         prompt_id: str,
         name: str,
         command: str,
+        tags: Optional[list[str]] = None,
         db: Optional[Session] = None,
     ) -> Optional[PromptModel]:
         """Update only name and command (no history created)."""
@@ -368,6 +380,10 @@ class PromptsTable:
                 
                 prompt.name = name
                 prompt.command = command
+                
+                if tags is not None:
+                    prompt.tags = tags
+                    
                 prompt.updated_at = int(time.time())
                 db.commit()
                 
@@ -402,6 +418,7 @@ class PromptsTable:
                     prompt.content = snapshot.get("content", prompt.content)
                     prompt.data = snapshot.get("data", prompt.data)
                     prompt.meta = snapshot.get("meta", prompt.meta)
+                    prompt.tags = snapshot.get("tags", prompt.tags)
                     # Note: command and access_control are not restored from snapshot
 
                 prompt.version_id = version_id
@@ -464,5 +481,19 @@ class PromptsTable:
         except Exception:
             return False
 
+    def get_tags(self, db: Optional[Session] = None) -> list[str]:
+        try:
+            with get_db_context(db) as db:
+                prompts = db.query(Prompt).filter_by(is_active=True).all()
+                tags = set()
+                for prompt in prompts:
+                    if prompt.tags:
+                        for tag in prompt.tags:
+                            if tag:
+                                tags.add(tag)
+                return sorted(list(tags))
+        except Exception:
+            return []
+
 
 Prompts = PromptsTable()

backend/open_webui/routers/prompts.py

@@ -29,6 +29,7 @@ class PromptVersionUpdateForm(BaseModel):
 class PromptMetadataForm(BaseModel):
     name: str
     command: str
+    tags: Optional[list[str]] = None
 
 
 router = APIRouter()
@@ -51,6 +52,21 @@ async def get_prompts(
     return prompts
 
 
+@router.get("/tags", response_model=list[str])
+async def get_prompt_tags(
+    user=Depends(get_verified_user), db: Session = Depends(get_session)
+):
+    if user.role == "admin" and BYPASS_ADMIN_ACCESS_CONTROL:
+        return Prompts.get_tags(db=db)
+    else:
+        prompts = Prompts.get_prompts_by_user_id(user.id, "read", db=db)
+        tags = set()
+        for prompt in prompts:
+            if prompt.tags:
+                tags.update(prompt.tags)
+        return sorted(list(tags))
+
+
 @router.get("/list", response_model=list[PromptAccessResponse])
 async def get_prompt_list(
     user=Depends(get_verified_user), db: Session = Depends(get_session)
@@ -278,7 +294,7 @@ async def update_prompt_metadata(
             )
 
     updated_prompt = Prompts.update_prompt_metadata(
-        prompt.id, form_data.name, form_data.command, db=db
+        prompt.id, form_data.name, form_data.command, form_data.tags, db=db
     )
     if updated_prompt:
         return updated_prompt