diff --git a/.dockerignore b/.dockerignore
index a453ead..d13fcca 100644
--- a/.dockerignore
+++ b/.dockerignore
@@ -1,6 +1,6 @@
 *.db
 config.yaml
-xiaji-go
+ops-assistant
 .git
 .gitignore
 README.md
diff --git a/.gitignore b/.gitignore
index 6f96c69..f0f23e7 100644
--- a/.gitignore
+++ b/.gitignore
@@ -1,10 +1,19 @@
 # 二进制文件
-xiaji-go
-xiaji-go-linux-amd64
+ops-assistant
+ops-assistant-linux-amd64
+/main
+/xiaji-go
+/xiaji-go-linux-amd64
+/dist/
 
 # 数据库
 *.db
 
+# 运行时产物（日志 / 备份）
+/run/
+/cpa/
+*.log
+
 # 配置文件（含敏感信息）
 config.yaml
 
@@ -19,4 +28,4 @@ config.yaml
 Thumbs.db
 
 # Go
-vendor/
+vendor/
\ No newline at end of file
diff --git a/Dockerfile b/Dockerfile
index 25f5035..ac36459 100644
--- a/Dockerfile
+++ b/Dockerfile
@@ -19,10 +19,10 @@ COPY . .
 
 # 编译
 RUN CGO_ENABLED=1 go build \
-    -ldflags "-X xiaji-go/version.Version=${VERSION} \
-              -X xiaji-go/version.GitCommit=${GIT_COMMIT} \
-              -X xiaji-go/version.BuildTime=${BUILD_TIME}" \
-    -o xiaji-go cmd/main.go
+    -ldflags "-X ops-assistant/version.Version=${VERSION} \
+              -X ops-assistant/version.GitCommit=${GIT_COMMIT} \
+              -X ops-assistant/version.BuildTime=${BUILD_TIME}" \
+    -o ops-assistant cmd/main.go
 
 # ============ 运行阶段 ============
 FROM debian:bookworm-slim
@@ -34,7 +34,7 @@ ENV TZ=Asia/Shanghai
 WORKDIR /app
 
 # 从构建阶段复制
-COPY --from=builder /build/xiaji-go .
+COPY --from=builder /build/ops-assistant .
 COPY --from=builder /build/templates/ ./templates/
 COPY --from=builder /build/config.yaml.example ./config.yaml.example
 
@@ -44,9 +44,9 @@ COPY --from=builder /go/pkg/mod/github.com/yanyiwu/gojieba@v1.3.0/dict/ /app/dic
 # 数据目录
 VOLUME ["/app/data"]
 
-EXPOSE 9521
+EXPOSE 9621
 
 HEALTHCHECK --interval=30s --timeout=3s --start-period=5s --retries=3 \
-  CMD curl -f http://localhost:9521/health || exit 1
+  CMD curl -f http://localhost:9621/health || exit 1
 
-ENTRYPOINT ["./xiaji-go"]
+ENTRYPOINT ["./ops-assistant"]
diff --git a/Makefile b/Makefile
index 7bd5d4f..fd3292a 100644
--- a/Makefile
+++ b/Makefile
@@ -1,15 +1,19 @@
-APP_NAME := xiaji-go
-VERSION := 1.1.12
+APP_NAME := ops-assistant
+VERSION_FILE := VERSION
+VERSION ?= $(shell cat $(VERSION_FILE) 2>/dev/null || echo "0.1.0")
 GIT_COMMIT := $(shell git rev-parse --short HEAD 2>/dev/null || echo "unknown")
 BUILD_TIME := $(shell date -u '+%Y-%m-%dT%H:%M:%SZ')
-LDFLAGS := -X xiaji-go/version.Version=$(VERSION) \
-           -X xiaji-go/version.GitCommit=$(GIT_COMMIT) \
-           -X xiaji-go/version.BuildTime=$(BUILD_TIME)
+LDFLAGS := -X ops-assistant/version.Version=$(VERSION) \
+           -X ops-assistant/version.GitCommit=$(GIT_COMMIT) \
+           -X ops-assistant/version.BuildTime=$(BUILD_TIME)
 
-DOCKER_IMAGE := ouaone/xiaji-go
+DOCKER_IMAGE := ouaone/ops-assistant
 DOCKER_TAG := $(VERSION)
+RELEASE_TAG := v$(VERSION)
+DIST_DIR := dist
+ASSET_NAME := $(APP_NAME)-$(RELEASE_TAG)-linux-amd64
 
-.PHONY: build clean run docker docker-push release help
+.PHONY: build clean run docker docker-push release help version show-version set-version bump-patch bump-minor bump-major release-plan package-release tag-release release-check
 
 ## build: 编译二进制文件
 build:
@@ -39,10 +43,65 @@ docker-push:
 	docker push $(DOCKER_IMAGE):$(DOCKER_TAG)
 	docker push $(DOCKER_IMAGE):latest
 
+## show-version: 显示语义化版本（vx.y.z）
+show-version:
+	@echo "v$(VERSION)"
+
 ## version: 显示版本信息
 version:
 	@echo "$(APP_NAME) v$(VERSION) ($(GIT_COMMIT))"
 
+## set-version: 设置版本号（示例: make set-version VERSION=1.2.3）
+set-version:
+	@echo "$(VERSION)" > $(VERSION_FILE)
+	@echo "✅ version set to v$(VERSION)"
+
+## bump-patch: 补丁版本 +1（x.y.z -> x.y.z+1）
+bump-patch:
+	@python3 -c 'from pathlib import Path;p=Path("VERSION");s=p.read_text().strip() if p.exists() else "0.1.0";a,b,c=[int(x) for x in s.split(".")[:3]];n=f"{a}.{b}.{c+1}";p.write_text(n+"\n");print(f"✅ bump patch: v{s} -> v{n}")'
+
+## bump-minor: 次版本 +1（x.y.z -> x.y+1.0）
+bump-minor:
+	@python3 -c 'from pathlib import Path;p=Path("VERSION");s=p.read_text().strip() if p.exists() else "0.1.0";a,b,c=[int(x) for x in s.split(".")[:3]];n=f"{a}.{b+1}.0";p.write_text(n+"\n");print(f"✅ bump minor: v{s} -> v{n}")'
+
+## bump-major: 主版本 +1（x.y.z -> x+1.0.0）
+bump-major:
+	@python3 -c 'from pathlib import Path;p=Path("VERSION");s=p.read_text().strip() if p.exists() else "0.1.0";a,b,c=[int(x) for x in s.split(".")[:3]];n=f"{a+1}.0.0";p.write_text(n+"\n");print(f"✅ bump major: v{s} -> v{n}")'
+
+## release-plan: 显示发布参数预览
+release-plan:
+	@echo "APP_NAME=$(APP_NAME)"
+	@echo "VERSION=$(VERSION)"
+	@echo "RELEASE_TAG=$(RELEASE_TAG)"
+	@echo "DOCKER_IMAGE=$(DOCKER_IMAGE)"
+	@echo "DOCKER_TAG=$(DOCKER_TAG)"
+	@echo "ASSET=$(DIST_DIR)/$(ASSET_NAME)"
+
+## release-check: 发布前基础检查（工作区、版本格式）
+release-check:
+	@test -z "$$(git status --porcelain)" || (echo "❌ git 工作区不干净，请先提交" && exit 1)
+	@echo "$(VERSION)" | grep -Eq '^[0-9]+\.[0-9]+\.[0-9]+$$' || (echo "❌ VERSION 格式必须是 x.y.z" && exit 1)
+	@echo "✅ release-check passed (v$(VERSION))"
+
+## package-release: 产出发布二进制与 sha256
+package-release:
+	@mkdir -p $(DIST_DIR)
+	@CGO_ENABLED=1 GOOS=linux GOARCH=amd64 go build -ldflags "$(LDFLAGS)" -o $(DIST_DIR)/$(ASSET_NAME) cmd/main.go
+	@sha256sum $(DIST_DIR)/$(ASSET_NAME) > $(DIST_DIR)/$(ASSET_NAME).sha256
+	@echo "✅ package ready: $(DIST_DIR)/$(ASSET_NAME)"
+
+## tag-release: 创建并推送 git tag（vX.Y.Z）
+tag-release:
+	@git rev-parse -q --verify refs/tags/$(RELEASE_TAG) >/dev/null && (echo "❌ tag exists: $(RELEASE_TAG)" && exit 1) || true
+	@git tag -a $(RELEASE_TAG) -m "release: $(RELEASE_TAG)"
+	@git push origin $(RELEASE_TAG)
+	@echo "✅ pushed tag $(RELEASE_TAG)"
+
+## release: 本地发布编排（check + build + docker + package）
+release: release-check build docker package-release
+	@echo "✅ release local artifacts ready for $(RELEASE_TAG)"
+	@echo "   next: make docker-push && make tag-release"
+
 ## help: 显示帮助
 help:
 	@echo "$(APP_NAME) v$(VERSION)"
diff --git a/VERSION b/VERSION
new file mode 100644
index 0000000..8acdd82
--- /dev/null
+++ b/VERSION
@@ -0,0 +1 @@
+0.0.1
diff --git a/config.yaml.example b/config.yaml.example
index f9c5129..313d787 100644
--- a/config.yaml.example
+++ b/config.yaml.example
@@ -1,5 +1,5 @@
 server:
-  port: 9521
+  port: 9621
   key: "your-secret-key-change-me"
 
 database:
diff --git a/docker-compose.yml b/docker-compose.yml
index 1a2fddd..d0fc616 100644
--- a/docker-compose.yml
+++ b/docker-compose.yml
@@ -1,12 +1,12 @@
 version: '3.8'
 
 services:
-  xiaji-go:
-    image: ouaone/xiaji-go:latest
-    container_name: xiaji-go
+  ops-assistant:
+    image: ouaone/ops-assistant:latest
+    container_name: ops-assistant
     restart: unless-stopped
     ports:
-      - "9521:9521"
+      - "9621:9621"
     volumes:
       - ./config.yaml:/app/config.yaml:ro
       - ./data:/app/data