diff --git a/docs/content/release/26.1.0.md b/docs/content/release/26.1.0.md
new file mode 100644
index 0000000..221a141
--- /dev/null
+++ b/docs/content/release/26.1.0.md
@@ -0,0 +1,143 @@
+---
+title: 26.1.0
+---
+
+CodeForge v26.1.0 是一次以**数据**为核心的大版本：在文件/项目编辑器的基础上，新增了完整的 **SQL / 数据库**工作台、**27 种图表**的拖拽式可视化、**CSV / TSV / Excel** 数据源，以及基于语言服务器的 **LSP 语义能力**（精准补全、悬浮文档、跳转定义、查找引用、重命名、实时诊断）。同时带来 **Git 源代码管理**、**集成终端**、**命令面板**、**全局搜索/替换**、**深色模式**等一系列编辑器与工程能力。
+
+CodeForge v26.1.0 is a **data-centric** major release. On top of the file/project editor, it adds a full **SQL / database** workbench, drag-and-drop visualization with **27 chart types**, **CSV / TSV / Excel** data sources, and **LSP** semantic features powered by language servers (precise completion, hover docs, go-to-definition, find references, rename, live diagnostics). It also ships **Git source control**, an **integrated terminal**, a **command palette**, **global search/replace**, **dark mode**, and many more editor & engineering capabilities.
+
+---
+
+## 📦 版本信息 | Release Information
+
+- **项目地址 | Repository**：https://github.com/devlive-community/codeforge
+- **官方网站 | Official Website**：https://codeforge.devlive.org/
+- **版本号 | Version**：v26.1.0
+- **发布日期 | Release Date**：2026年6月10日 | June 10, 2026
+
+---
+
+## 📊 数据可视化与图表 | Data Visualization & Charts
+
+SQL 结果、CSV/TSV、Excel 都可一键切换为图表，**拖拽 / 单击 / 双击**把字段加入维度与指标即可成图。
+SQL results, CSV/TSV and Excel can switch to charts in one click — add fields to dimensions/metrics by **drag, click, or double-click**.
+
+- **27 种图表**（基于 ECharts）：柱状图 · 折线图 · 面积图 · 饼图/环形图 · 玫瑰图 · 散点图 · 涟漪散点图 · 雷达图 · 漏斗图 · 热力图 · 仪表盘 · 桑基图 · 关系图 · 旭日图 · 矩形树图 · 树图 · 箱线图 · K 线图 · 平行坐标 · 主题河流 · 日历热力图 · 极坐标柱状图 · 象形柱图 · 词云 · 水球图 · 中国地图 · 世界地图
+- **表驱动配置面板** - 多维度透视、聚合（求和/计数/平均/最大/最小）、排序、Top N、数值标签、堆叠/横向/平滑等
+- **AI 自然语言配图** - 用一句话描述需求，自动选择图表类型并填好维度/指标
+- **命名预设与配置持久化** - 把图表配置存为预设一键套用，重开自动恢复
+- **导出** - 图表导出 PNG / SVG、复制图片到剪贴板、导出底层数据为 CSV，配色跟随主题
+- 配置侧栏可滚动、字段映射说明、图表区自适应高度
+
+**27 chart types** (ECharts-based) covering bars/lines/area, pie/doughnut/rose, scatter & ripple scatter, radar, funnel, heatmap, gauge, sankey, graph, sunburst, treemap, tree, boxplot, candlestick, parallel, theme river, calendar heatmap, polar bar, pictorial bar, word cloud, liquid fill, and China / World maps.
+**Table-driven config** — multi-dimension pivot, aggregation, sort, Top N, labels, stack/horizontal/smooth.
+**AI natural-language charting** — describe what you want and the chart type & fields are filled automatically.
+**Named presets & persistence** — save configs as presets and restore on reopen.
+**Export** — PNG / SVG, copy image to clipboard, export underlying data as CSV; colors follow the theme.
+
+---
+
+## 🗄 SQL 与数据库 | SQL & Database
+
+新增 SQL 语言，可连接内存库、SQLite 文件与 **MySQL**，运行结果以表格 / 图表呈现。
+A new SQL language connects to in-memory, SQLite files and **MySQL**, with results shown as tables/charts.
+
+- **插件式执行器** - 按数据库类型拆分，便于扩展；基于 rusqlite，无需外部 sqlite3
+- **数据源管理** - 在设置中配置连接，运行前在编辑器顶部选择数据源，连接信息持久化
+- **结果表格** - 虚拟滚动、列宽拖拽、点击列排序、导出 CSV；失败显示具体错误；执行历史与运行时一致
+- **数据库结构浏览器** - 库 → 表 → 字段树，搜索过滤，点字段插入光标，一键预览前 100 行、复制建表 DDL、整表导出 CSV
+- **AI 自然语言生成 SQL** - 以当前库表结构为上下文，把需求转成可执行 SQL 并写入编辑器
+
+**Plugin-style executors** per database type, on rusqlite (no external sqlite3 needed).
+**Data sources** — configure connections in settings, pick the source above the editor, persisted across restarts.
+**Result grid** — virtual scrolling, resizable columns, click-to-sort, CSV export; failures show the exact error; history matches the live view.
+**Schema browser** — database → table → column tree with search, insert-on-click, preview top 100 rows, copy CREATE TABLE DDL, and export a whole table to CSV.
+**AI natural-language SQL** — turn requests into executable SQL using the current schema as context.
+
+---
+
+## 📥 数据源：CSV / TSV / Excel | Data Sources
+
+直接打开并解析常见数据文件，统一进入数据表 + 图表视图。
+Open and parse common data files into a unified table + chart view.
+
+- **CSV / TSV** - 引号转义、字段内换行、自动识别分隔符；解析在 **Web Worker** 后台进行并显示进度，超大文件不阻塞 UI
+- **Excel（.xlsx / .xls）** - 基于 SheetJS 解析，支持**多工作表**切换；打开二进制 Excel 直接进入数据视图
+- **虚拟滚动数据表** - 仅渲染可视区，几十万行也流畅；列宽可拖拽、可点击列排序
+- 与 SQL 共用同一套图表面板与导出能力
+
+**CSV / TSV** parsed in a **Web Worker** with progress (quote-escaping, embedded newlines, delimiter auto-detect).
+**Excel (.xlsx / .xls)** via SheetJS with **multi-sheet** switching.
+**Virtual-scroll table** renders only the visible rows, smooth for hundreds of thousands of rows, with resizable & sortable columns.
+
+---
+
+## 🌳 结构化数据可视化 | Structured Data Views
+
+- **JSON / XML / YAML** - 可折叠**层级树**，以及卡片 + 连线的**关系图**两种可视化
+- **Markdown** - 实时渲染预览，支持内嵌 HTML（DOMPurify 净化防 XSS）
+- **GitHub Actions 工作流** - 自动识别并渲染为 Jobs 依赖 DAG 图
+- 新增 JSON / XML / YAML / Markdown / 纯文本 / CSV / TSV / Excel 等编辑与可视化类型
+
+**JSON / XML / YAML** as a collapsible **tree** and a card-and-edge **relationship graph**.
+**Markdown** live preview with sanitized embedded HTML.
+**GitHub Actions** workflows rendered as a Jobs dependency DAG.
+
+---
+
+## 🧠 LSP 语义能力 | Language Server (LSP)
+
+接入语言服务器，提供 IDE 级语义能力；未安装对应服务器时自动回退，不影响编辑。
+Connect to language servers for IDE-grade semantics; gracefully falls back when a server isn't installed.
+
+- **精准补全、悬浮文档、跳转定义、查找引用、重命名、实时诊断**
+- **自绘悬浮提示** - 精确定位到鼠标所指符号，主题适配，诊断按严重级显示
+- **设置「语言服务」面板** - 检测各语言服务器是否已安装，未装可**一键安装**并查看实时日志
+- **状态栏指示** - 显示「索引中 / 就绪」，支持草稿（未保存）文件
+- 内置 Python / TS·JS / Rust / Go / C·C++ / Lua / PHP / Ruby / HTML·CSS·JSON 等服务器映射
+
+**Precise completion, hover docs, go-to-definition, find references, rename, live diagnostics.**
+**Custom hover** anchored exactly at the symbol, theme-aware, with severity-colored diagnostics.
+**"Language Servers" settings panel** — detect installation status and **install with one click** with live logs.
+**Status-bar indicator** — shows indexing/ready, works for unsaved drafts too.
+
+---
+
+## 🔀 源代码管理与编辑增强 | Source Control & Editing
+
+- **Git 源代码管理** - 状态 / 暂存 / 提交 / 推送 / 分支，文件树徽标，AI 生成提交信息
+- **行内 Git 差异标记** - 相对 HEAD 显示增改删
+- **差异对比与实时预览**
+- **命令面板（Cmd/Ctrl+Shift+P）** - 一处直达所有命令
+- **全局搜索 / 替换（Cmd/Ctrl+Shift+F）** - 文件夹内搜索并跳转、全部替换（应用内确认）
+- **符号大纲（Cmd/Ctrl+Shift+O）**、**跳转到行（Cmd/Ctrl+G）**、**面包屑路径导航**
+- **运行配置按文件记忆** - 参数 / stdin / 环境变量
+- **代码片段** - 自定义前缀，Tab 展开
+
+**Git source control** — status/stage/commit/push/branch, tree badges, AI-generated commit messages.
+**Inline Git diff markers** vs HEAD; **diff view** with live preview.
+**Command palette**, **global search/replace**, **symbol outline**, **go-to-line**, **breadcrumbs**.
+**Per-file run config** (args / stdin / env) and **code snippets**.
+
+---
+
+## 🎨 终端、外观与其它 | Terminal, Appearance & More
+
+- **集成终端** - 底部停靠、多标签、拖拽高度，收起保留会话
+- **深色模式** - 跟随系统 / 浅色 / 深色，编辑器与所有浮层、表单控件全面适配
+- **控制台 ANSI 颜色**、执行历史一键重跑、运行时自定义环境变量
+- **全部配置改用 SQLite 键值存储**，移除 localStorage
+- 大量布局、滚动、下拉、显示不全等 UI 细节修复
+
+**Integrated terminal** — bottom-docked, multi-tab, resizable, session-preserving.
+**Dark mode** across the editor, popovers and form controls.
+**ANSI colors** in console output, one-click re-run, custom env vars at run time.
+All settings moved to **SQLite key-value storage** (no more localStorage), plus many UI fixes.
+
+---
+
+## 📥 立即下载 | Download Now
+
+在 [GitHub Releases](https://github.com/devlive-community/codeforge/releases) 下载最新版本，或访问[官方网站](https://codeforge.devlive.org/)了解更多信息。
+
+Download the latest version from [GitHub Releases](https://github.com/devlive-community/codeforge/releases), or visit the [Official Website](https://codeforge.devlive.org/) for more information.
diff --git a/docs/pageforge.yaml b/docs/pageforge.yaml
index 41de199..87e307f 100644
--- a/docs/pageforge.yaml
+++ b/docs/pageforge.yaml
@@ -14,7 +14,7 @@ repo:
   branch: dev
 
 banner:
-  content: 💗 <a href="https://github.com/devlive-community/codeforge" target="_blank">CodeForge <em>26.0.0</em> 已经发布, 如果喜欢我们的软件，请点击这里支持我们</a> ❤️
+  content: 💗 <a href="https://github.com/devlive-community/codeforge" target="_blank">CodeForge <em>26.1.0</em> 已经发布, 如果喜欢我们的软件，请点击这里支持我们</a> ❤️
 
 feature:
   lucide:
@@ -43,6 +43,7 @@ footer:
 
 nav:
   - 发布日志:
+      - /release/26.1.0.md
       - /release/26.0.0.md
       - /release/25.0.5.md
       - /release/25.0.4.md
diff --git a/package.json b/package.json
index 75f39a3..97d9af9 100644
--- a/package.json
+++ b/package.json
@@ -11,6 +11,7 @@
   },
   "dependencies": {
     "@babel/runtime": "^7.28.2",
+    "@codemirror/autocomplete": "6.20.3",
     "@codemirror/lang-cpp": "^6.0.3",
     "@codemirror/lang-css": "^6.3.1",
     "@codemirror/lang-go": "^6.0.1",
@@ -70,5 +71,10 @@
     "typescript": "~5.6.2",
     "vite": "^6.0.3",
     "vue-tsc": "^2.1.10"
+  },
+  "pnpm": {
+    "overrides": {
+      "@codemirror/autocomplete": "6.20.3"
+    }
   }
 }
diff --git a/src/editor/lspCompletion.ts b/src/editor/lspCompletion.ts
new file mode 100644
index 0000000..185efb5
--- /dev/null
+++ b/src/editor/lspCompletion.ts
@@ -0,0 +1,44 @@
+// 显式接入 LSP 自动补全：补全源 + 输入即触发 + 键位（Ctrl+Space 触发、Enter/Tab 接受）
+import {autocompletion, completionKeymap, type CompletionContext, type CompletionResult} from '@codemirror/autocomplete'
+import {keymap} from '@codemirror/view'
+import {Prec} from '@codemirror/state'
+import {languageServerPlugin} from 'codemirror-languageserver'
+
+const offsetToPos = (doc: any, offset: number) => {
+  const line = doc.lineAt(offset)
+  return {line: line.number - 1, character: offset - line.from}
+}
+
+// 向 LSP 请求补全（复用库内 plugin 的 requestCompletion）
+const lspSource = async (ctx: CompletionContext): Promise<CompletionResult | null> => {
+  const {state, pos, explicit, view} = ctx
+  const plugin: any = view?.plugin(languageServerPlugin as any)
+  if (!plugin?.requestCompletion) {
+    return null
+  }
+  const line = state.doc.lineAt(pos)
+  const before = line.text[pos - line.from - 1]
+  const triggers: string[] | undefined = plugin.client?.capabilities?.completionProvider?.triggerCharacters
+  let triggerKind = 1 // Invoked
+  let triggerCharacter: string | undefined
+  if (!explicit && triggers && before && triggers.includes(before)) {
+    triggerKind = 2 // TriggerCharacter
+    triggerCharacter = before
+  }
+  // 非显式触发且不在单词中：不打扰
+  if (!explicit && triggerKind === 1 && !ctx.matchBefore(/[\w.]$/)) {
+    return null
+  }
+  try {
+    return await plugin.requestCompletion(ctx, offsetToPos(state.doc, pos), {triggerKind, triggerCharacter})
+  }
+  catch {
+    return null
+  }
+}
+
+// 高优先级，确保 LSP 补全源生效；并补上补全键位
+export const lspCompletion = [
+  Prec.highest(autocompletion({override: [lspSource], activateOnTyping: true, defaultKeymap: false})),
+  Prec.high(keymap.of(completionKeymap))
+]
diff --git a/src/editor/lspExtension.ts b/src/editor/lspExtension.ts
index 1050e73..4d92efa 100644
--- a/src/editor/lspExtension.ts
+++ b/src/editor/lspExtension.ts
@@ -4,6 +4,10 @@ import {LanguageServerClient, languageServerWithTransport} from 'codemirror-lang
 import {TauriLspTransport} from './lspTransport'
 import {setLspState} from './lspStatus'
 import {lspCustomHover} from './lspHover'
+import {lspCompletion} from './lspCompletion'
+
+// 代次：每次构建 LSP 扩展自增，过期 client 的回调据此忽略
+let stateGen = 0
 
 // CodeForge 语言 key → LSP languageId（与后端 server_cmd 对应）
 const LANGUAGE_ID: Record<string, string> = {
@@ -71,6 +75,8 @@ export async function createLspExtensions(
     setLspState(language, 'off')
     return null
   }
+  // 代次令牌：扩展重建时旧 client 的 onClose/onError 不应覆盖最新状态
+  const myGen = ++stateGen
   setLspState(language, 'connecting')
   try {
     const transport = new TauriLspTransport(language)
@@ -88,9 +94,21 @@ export async function createLspExtensions(
       documentUri,
       languageId,
       autoClose: true,
-      onCapabilities: () => setLspState(language, 'on'),
-      onError: () => setLspState(language, 'off'),
-      onClose: () => setLspState(language, 'off')
+      onCapabilities: () => {
+        if (myGen === stateGen) {
+          setLspState(language, 'on')
+        }
+      },
+      onError: () => {
+        if (myGen === stateGen) {
+          setLspState(language, 'off')
+        }
+      },
+      onClose: () => {
+        if (myGen === stateGen) {
+          setLspState(language, 'off')
+        }
+      }
     })
     const base = languageServerWithTransport({
       client,
@@ -102,8 +120,8 @@ export async function createLspExtensions(
       allowHTMLContent: true,
       autoClose: true
     })
-    // 用自绘悬浮替代库的 hover/诊断 tooltip（定位精确到鼠标 + 主题适配）
-    return [base, lspCustomHover]
+    // 自绘悬浮 + 显式 LSP 补全(本编辑器未启用 basicSetup, 需自带补全键位与源)
+    return [base, lspCustomHover, lspCompletion]
   }
   catch {
     return null