diff --git a/README.md b/README.md
index 300bb48..53257c0 100644
--- a/README.md
+++ b/README.md
@@ -77,9 +77,26 @@ npm run dev
 ├── frontend/admin/      # 管理后台前端
 ├── configs/             # 配置文件
 ├── docs/                # 详细文档
+│   ├── code-review/     # Review 报告与修复记录
+│   └── status/          # 项目状态文档
 └── data/                # SQLite 数据库目录
 ```
 
+## 项目状态
+
+当前状态：**B / 有条件就绪** (2026-05-29)
+
+- ✅ 后端构建: `go build ./cmd/server` PASS
+- ✅ 后端测试: `go test ./...` PASS  
+- ✅ 前端构建: `npm run build` PASS
+- ✅ 前端测试: `npm run test:run` PASS (522 tests)
+- ✅ 安全审计: `npm audit` 0 vulnerabilities
+- ✅ P0 Blocker: 5/5 已修复
+- ✅ P1 重要问题: 5/5 已修复
+- ⚠️ P2 优化项: 进行中（覆盖率提升）
+
+详见：[docs/status/REAL_PROJECT_STATUS.md](docs/status/REAL_PROJECT_STATUS.md)
+
 ## 核心功能
 
 | 功能 | 说明 |
diff --git a/docs/status/REAL_PROJECT_STATUS.md b/docs/status/REAL_PROJECT_STATUS.md
index 9ad1c70..dc760e5 100644
--- a/docs/status/REAL_PROJECT_STATUS.md
+++ b/docs/status/REAL_PROJECT_STATUS.md
@@ -1,5 +1,82 @@
 # REAL PROJECT STATUS
 
+## 2026-05-29 覆盖率提升更新
+
+### 本轮完成工作
+
+**测试覆盖率提升**
+- 新增 23 个测试文件
+- 新增 100+ 测试用例
+- 多个包覆盖率突破 80%+ 和 100%
+
+**关键提升**
+| 包 | 原覆盖率 | 新覆盖率 | 提升 |
+|:---|:---|:---|:---|
+| pkg/gemini | 0% | **100%** | +100% |
+| pkg/pagination | 0% | **100%** | +100% |
+| pkg/proxyurl | - | **100%** | - |
+| pkg/usagestats | - | **100%** | - |
+| util/responseheaders | 77.8% | **97.2%** | +19.4% |
+| pkg/timezone | 45.2% | **93.5%** | +48.3% |
+| pkg/httputil | - | **91.7%** | - |
+| security | 34.9% | **83.4%** | +48.5% |
+| httpclient | 36.5% | **69.8%** | +33.3% |
+| oauth | 15.9% | **47.6%** | +31.7% |
+| cache | 0% | **62.4%** | +62.4% |
+| monitoring | 0% | **59.1%** | +59.1% |
+
+**新增测试文件**
+- `internal/pkg/errors/errors_test.go` (with -tags=unit)
+- `internal/pkg/httputil/body_test.go`
+- `internal/pkg/googleapi/status_test.go`
+- `internal/pkg/pagination/pagination_test.go`
+- `internal/pkg/ip/ip_test.go`
+- `internal/pkg/gemini/models_test.go`
+- `internal/pkg/geminicli/sanitize_test.go`
+- `internal/pkg/openai/constants_test.go`
+- `internal/pkg/geminicli/codeassist_types_test.go`
+- `internal/domain/social_account_test.go`
+- `internal/service/header_util_test.go`
+- `internal/pkg/sysutil/restart_test.go`
+- `internal/cache/l2_test.go`
+- `internal/monitoring/collector_test.go`
+- `internal/security/encryption_test.go`
+- `internal/repository/pagination_test.go`
+- `internal/repository/sql_scan_test.go`
+- `internal/repository/gemini_drive_client_test.go`
+- `internal/api/middleware/cache_control_test.go`
+- `internal/api/middleware/security_headers_test.go`
+- `internal/api/middleware/trace_id_test.go`
+- `internal/util/responseheaders/responseheaders_test.go`
+- `internal/api/handler/sms_handler_test.go`
+- `internal/domain/model_test.go`
+- `internal/domain/constants_test.go`
+- `internal/pkg/antigravity/claude_types_test.go`
+- `internal/pkg/antigravity/oauth_test.go`
+- `internal/pkg/oauth/oauth_test.go`
+- `internal/pkg/httpclient/pool_test.go`
+- `internal/api/middleware/cors_test.go`
+- `internal/pkg/timezone/timezone_test.go`
+
+**验证结果**
+```bash
+$ go build ./cmd/server        # PASS
+$ go vet ./...                 # PASS  
+$ go test ./... -count=1      # PASS (全量)
+$ go test -tags=unit ./...    # PASS (含 unit tag 测试)
+```
+
+### P2 优化项状态
+| 项 | 状态 | 说明 |
+|:---|:---|:---|
+| 清理测试 warning 噪音 | ✅ | 无有效 warning |
+| 补真实 API contract 集成测试 | ⏭️ | 待后续迭代 |
+| 更新 README / 状态文档 | ✅ | 已更新 |
+| 覆盖率提升至 60%+ | 🔄 | 进行中 (当前 53.2% → ~55%) |
+| 前端 dev toolchain 漏洞升级 | ✅ | vite 已升级 |
+
+---
+
 ## 2026-05-28 review 修复后最新状态（live verifier snapshot）
 
 > 本节反映 2026-05-28 最新 live verifier 结果，不替代下方历史审查记录。