feat: update version to 4.9.0 in pyproject.toml, __init__.py, and uv.lock

feat: update migration messages for knowledge base in multiple languages
feat: add external plugin auto download
2026-06-03 04:24:36 +00:00 · 2026-03-09 20:09:00 +08:00 · 2026-03-09 19:57:13 +08:00 · 2026-03-09 09:55:12 +00:00 · 2026-03-09 09:26:29 +00:00 · 2026-03-09 08:26:05 +00:00
11 changed files with 28 additions and 85 deletions
--- a/web/src/app/home/components/home-sidebar/HomeSidebar.tsx
+++ b/web/src/app/home/components/home-sidebar/HomeSidebar.tsx
@@ -422,12 +422,12 @@ export default function HomeSidebar({
                  const language = localStorage.getItem('langbot_language');
                  if (language === 'zh-Hans' || language === 'zh-Hant') {
                    window.open(
-                      'https://docs.langbot.app/zh/insight/guide',
+                      'https://docs.langbot.app/zh/insight/guide.html',
                      '_blank',
                    );
                  } else {
                    window.open(
-                      'https://docs.langbot.app/en/insight/guide',
+                      'https://docs.langbot.app/en/insight/guide.html',
                      '_blank',
                    );
                  }
--- a/web/src/app/home/components/home-sidebar/sidbarConfigList.tsx
+++ b/web/src/app/home/components/home-sidebar/sidbarConfigList.tsx
@@ -23,9 +23,9 @@ export const sidebarConfigList = [
    route: '/home/bots',
    description: t('bots.description'),
    helpLink: {
-      en_US: 'https://docs.langbot.app/en/usage/platforms/readme',
-      zh_Hans: 'https://docs.langbot.app/zh/usage/platforms/readme',
-      ja_JP: 'https://docs.langbot.app/ja/usage/platforms/readme',
+      en_US: 'https://docs.langbot.app/en/usage/platforms/readme.html',
+      zh_Hans: 'https://docs.langbot.app/zh/usage/platforms/readme.html',
+      ja_JP: 'https://docs.langbot.app/ja/usage/platforms/readme.html',
    },
  }),
  new SidebarChildVO({
@@ -44,9 +44,9 @@ export const sidebarConfigList = [
    route: '/home/pipelines',
    description: t('pipelines.description'),
    helpLink: {
-      en_US: 'https://docs.langbot.app/en/usage/pipelines/readme',
-      zh_Hans: 'https://docs.langbot.app/zh/usage/pipelines/readme',
-      ja_JP: 'https://docs.langbot.app/ja/usage/pipelines/readme',
+      en_US: 'https://docs.langbot.app/en/usage/pipelines/readme.html',
+      zh_Hans: 'https://docs.langbot.app/zh/usage/pipelines/readme.html',
+      ja_JP: 'https://docs.langbot.app/ja/usage/pipelines/readme.html',
    },
  }),
  new SidebarChildVO({
@@ -65,8 +65,8 @@ export const sidebarConfigList = [
    route: '/home/monitoring',
    description: t('monitoring.description'),
    helpLink: {
-      en_US: '',
-      zh_Hans: '',
+      en_US: 'https://docs.langbot.app/en/features/monitoring.html',
+      zh_Hans: 'https://docs.langbot.app/zh/features/monitoring.html',
    },
  }),
  new SidebarChildVO({
@@ -84,9 +84,9 @@ export const sidebarConfigList = [
    route: '/home/knowledge',
    description: t('knowledge.description'),
    helpLink: {
-      en_US: 'https://docs.langbot.app/en/usage/knowledge/readme',
-      zh_Hans: 'https://docs.langbot.app/zh/usage/knowledge/readme',
-      ja_JP: 'https://docs.langbot.app/ja/usage/knowledge/readme',
+      en_US: 'https://docs.langbot.app/en/usage/knowledge/readme.html',
+      zh_Hans: 'https://docs.langbot.app/zh/usage/knowledge/readme.html',
+      ja_JP: 'https://docs.langbot.app/ja/usage/knowledge/readme.html',
    },
  }),
  new SidebarChildVO({
@@ -105,9 +105,9 @@ export const sidebarConfigList = [
    route: '/home/plugins',
    description: t('plugins.description'),
    helpLink: {
-      en_US: 'https://docs.langbot.app/en/usage/plugin/plugin-intro',
-      zh_Hans: 'https://docs.langbot.app/zh/usage/plugin/plugin-intro',
-      ja_JP: 'https://docs.langbot.app/ja/usage/plugin/plugin-intro',
+      en_US: 'https://docs.langbot.app/en/usage/plugin/plugin-intro.html',
+      zh_Hans: 'https://docs.langbot.app/zh/usage/plugin/plugin-intro.html',
+      ja_JP: 'https://docs.langbot.app/ja/usage/plugin/plugin-intro.html',
    },
  }),
 ];
--- a/web/src/app/home/components/new-version-dialog/NewVersionDialog.tsx
+++ b/web/src/app/home/components/new-version-dialog/NewVersionDialog.tsx
@@ -36,11 +36,11 @@ export default function NewVersionDialog({
  const getUpdateDocsUrl = () => {
    const language = i18n.language;
    if (language === 'zh-Hans' || language === 'zh-Hant') {
-      return 'https://docs.langbot.app/zh/deploy/update';
+      return 'https://docs.langbot.app/zh/deploy/update.html';
    } else if (language === 'ja-JP') {
-      return 'https://docs.langbot.app/ja/deploy/update';
+      return 'https://docs.langbot.app/ja/deploy/update.html';
    } else {
-      return 'https://docs.langbot.app/en/deploy/update';
+      return 'https://docs.langbot.app/en/deploy/update.html';
    }
  };

--- a/web/src/app/home/knowledge/components/kb-form/KBForm.tsx
+++ b/web/src/app/home/knowledge/components/kb-form/KBForm.tsx
@@ -1,5 +1,4 @@
 import { useEffect, useState } from 'react';
-import Link from 'next/link';
 import { useForm } from 'react-hook-form';
 import { zodResolver } from '@hookform/resolvers/zod';
 import { z } from 'zod';
@@ -265,12 +264,9 @@ export default function KBForm({
        <p className="text-muted-foreground">
          {t('knowledge.noEnginesAvailable')}
        </p>
-        <Link
-          href="/home/plugins"
-          className="text-sm text-primary hover:underline"
-        >
+        <p className="text-sm text-muted-foreground">
          {t('knowledge.installEngineHint')}
-        </Link>
+        </p>
      </div>
    );
  }
--- a/web/src/app/home/knowledge/knowledgeBase.module.css
+++ b/web/src/app/home/knowledge/knowledgeBase.module.css
@@ -5,6 +5,7 @@

 .knowledgeListContainer {
  width: 100%;
+  margin-top: 2rem;
  padding-left: 0.8rem;
  padding-right: 0.8rem;
  display: grid;
--- a/web/src/app/home/plugins/components/plugin-market/PluginMarketComponent.tsx
+++ b/web/src/app/home/plugins/components/plugin-market/PluginMarketComponent.tsx
@@ -562,7 +562,8 @@ function MarketPageContent({
        {/* Recommendation Lists */}
        {!searchQuery &&
          componentFilter === 'all' &&
-          selectedTags.length === 0 && (
+          selectedTags.length === 0 &&
+          currentPage === 1 && (
            <div className="pt-4">
              <RecommendationLists
                lists={recommendationLists}
--- a/web/src/app/home/plugins/components/plugin-market/plugin-market-card/PluginMarketCardComponent.tsx
+++ b/web/src/app/home/plugins/components/plugin-market/plugin-market-card/PluginMarketCardComponent.tsx
@@ -1,12 +1,6 @@
 import { PluginMarketCardVO } from './PluginMarketCardVO';
 import { useTranslation } from 'react-i18next';
 import { Badge } from '@/components/ui/badge';
-import {
-  Tooltip,
-  TooltipContent,
-  TooltipProvider,
-  TooltipTrigger,
-} from '@/components/ui/tooltip';
 import {
  Wrench,
  AudioWaveform,
@@ -15,7 +9,6 @@ import {
  ExternalLink,
  Book,
  FileText,
-  Info,
 } from 'lucide-react';
 import { useState } from 'react';
 import { Button } from '@/components/ui/button';
@@ -53,13 +46,6 @@ export default function PluginMarketCardComponent({
    Parser: <FileText className="w-4 h-4" />,
  };

-  // Plugins that only contain KnowledgeRetriever components are deprecated
-  const isDeprecated = (() => {
-    if (!cardVO.components) return false;
-    const keys = Object.keys(cardVO.components);
-    return keys.length > 0 && keys.every((k) => k === 'KnowledgeRetriever');
-  })();
-
  return (
    <div
      className="w-[100%] h-auto min-h-[8rem] sm:min-h-[9rem] bg-white rounded-[10px] shadow-[0px_0px_4px_0_rgba(0,0,0,0.2)] p-3 sm:p-[1rem] hover:shadow-[0px_3px_6px_0_rgba(0,0,0,0.12)] transition-all duration-200 hover:scale-[1.005] dark:bg-[#1f1f22] relative"
@@ -80,34 +66,8 @@ export default function PluginMarketCardComponent({
              <div className="text-[0.65rem] sm:text-[0.7rem] text-[#666] dark:text-[#999] truncate w-full">
                {cardVO.pluginId}
              </div>
-              <div className="flex items-center gap-1.5 w-full min-w-0">
-                <div className="text-base sm:text-[1.2rem] text-black dark:text-[#f0f0f0] truncate">
-                  {cardVO.label}
-                </div>
-                {isDeprecated && (
-                  <TooltipProvider delayDuration={200}>
-                    <Tooltip>
-                      <TooltipTrigger
-                        asChild
-                        onClick={(e) => e.preventDefault()}
-                      >
-                        <Badge
-                          variant="outline"
-                          className="text-[0.6rem] px-1.5 py-0 h-4 flex-shrink-0 border-red-400 text-red-500 dark:border-red-500 dark:text-red-400 gap-0.5 cursor-help"
-                        >
-                          {t('market.deprecated')}
-                          <Info className="w-2.5 h-2.5" />
-                        </Badge>
-                      </TooltipTrigger>
-                      <TooltipContent
-                        side="top"
-                        className="max-w-[240px] text-xs"
-                      >
-                        {t('market.deprecatedTooltip')}
-                      </TooltipContent>
-                    </Tooltip>
-                  </TooltipProvider>
-                )}
+              <div className="text-base sm:text-[1.2rem] text-black dark:text-[#f0f0f0] truncate w-full">
+                {cardVO.label}
              </div>
            </div>

--- a/web/src/i18n/locales/en-US.ts
+++ b/web/src/i18n/locales/en-US.ts
@@ -483,9 +483,6 @@ const enUS = {
    allComponents: 'All Components',
    requestPlugin: 'Request Plugin',
    viewDetails: 'View Details',
-    deprecated: 'Deprecated',
-    deprecatedTooltip:
-      'Please install the corresponding Knowledge Engine plugin.',
    tags: {
      filterByTags: 'Filter by Tags',
      selected: 'selected',
@@ -760,7 +757,7 @@ const enUS = {
    engineSettingsReadonly: 'read-only in edit mode',
    retrievalSettings: 'Retrieval Settings',
    noEnginesAvailable: 'No knowledge base engines available',
-    installEngineHint: 'Please install a "Knowledge Engine" plugin first',
+    installEngineHint: 'Please install a knowledge base plugin first',
    createKnowledgeBaseFailed: 'Failed to create knowledge base: ',
    loadKnowledgeBaseFailed: 'Failed to load knowledge base: ',
    deleteKnowledgeBaseFailed: 'Failed to delete knowledge base: ',
--- a/web/src/i18n/locales/ja-JP.ts
+++ b/web/src/i18n/locales/ja-JP.ts
@@ -491,9 +491,6 @@ const jaJP = {
      noTags: 'タグがありません',
    },
    viewDetails: '詳細を表示',
-    deprecated: '非推奨',
-    deprecatedTooltip:
-      '対応する「ナレッジエンジン」プラグインをインストールしてください。',
  },
  mcp: {
    title: 'MCP',
@@ -752,9 +749,6 @@ const jaJP = {
    fileName: 'ファイル名',
    noResults: '検索結果がありません',
    retrieveError: '検索に失敗しました：',
-    noEnginesAvailable: '利用可能なナレッジエンジンがありません',
-    installEngineHint:
-      '先に「ナレッジエンジン」プラグインをインストールしてください',
    unknownEngine: '不明なエンジン',
    loadKnowledgeBaseFailed: 'ナレッジベースの読み込みに失敗しました：',
    deleteKnowledgeBaseFailed: 'ナレッジベースの削除に失敗しました：',
--- a/web/src/i18n/locales/zh-Hans.ts
+++ b/web/src/i18n/locales/zh-Hans.ts
@@ -468,8 +468,6 @@ const zhHans = {
      noTags: '暂无标签',
    },
    viewDetails: '查看详情',
-    deprecated: '已弃用',
-    deprecatedTooltip: '请安装对应「知识引擎」插件',
  },
  mcp: {
    title: 'MCP',
@@ -728,7 +726,7 @@ const zhHans = {
    engineSettingsReadonly: '编辑模式下不可修改',
    retrievalSettings: '检索设置',
    noEnginesAvailable: '没有可用的知识库引擎',
-    installEngineHint: '请先安装「知识引擎」插件',
+    installEngineHint: '请先安装知识库插件',
    createKnowledgeBaseFailed: '知识库创建失败：',
    loadKnowledgeBaseFailed: '知识库加载失败：',
    deleteKnowledgeBaseFailed: '知识库删除失败：',
--- a/web/src/i18n/locales/zh-Hant.ts
+++ b/web/src/i18n/locales/zh-Hant.ts
@@ -461,8 +461,6 @@ const zhHant = {
      noTags: '暫無標籤',
    },
    viewDetails: '查看詳情',
-    deprecated: '已棄用',
-    deprecatedTooltip: '請安裝對應「知識引擎」插件',
  },
  mcp: {
    title: 'MCP',
@@ -711,8 +709,6 @@ const zhHant = {
    fileName: '文檔名稱',
    noResults: '暫無結果',
    retrieveError: '檢索失敗：',
-    noEnginesAvailable: '沒有可用的知識庫引擎',
-    installEngineHint: '請先安裝「知識引擎」插件',
    unknownEngine: '未知引擎',
    loadKnowledgeBaseFailed: '知識庫載入失敗：',
    deleteKnowledgeBaseFailed: '知識庫刪除失敗：',
Author	SHA1	Message	Date
Junyan Qin	2e061a8713	feat: update version to 4.9.0 in pyproject.toml, __init__.py, and uv.lock	2026-03-09 20:09:00 +08:00
Junyan Qin	2cd8c56fe8	feat: update migration messages for knowledge base in multiple languages	2026-03-09 19:57:13 +08:00
youhuanghe	e09ae8f1a8	feat: add external plugin auto download	2026-03-09 09:55:12 +00:00
youhuanghe	aa7b0deb2b	fix: show	2026-03-09 09:26:29 +00:00
youhuanghe	1c9a800f9d	wq Merge branch 'master' into feat/dbm20-rag	2026-03-09 08:26:05 +00:00
youhuanghe	96f24d73d5	feat: add external migration	2026-03-09 08:18:23 +00:00
youhuanghe	14ea8ca7b6	fix ruff lint	2026-03-09 01:26:39 +00:00
youhuanghe	f0093dab69	fix lint	2026-03-09 01:23:56 +00:00
youhuanghe	c29e6586b3	refactor: to red and no more	2026-03-09 01:08:56 +00:00
youhuanghe	1b37dababa	feat(rag): add data-only migration option and fix dialog width Add option to migrate knowledge base data without auto-installing the LangRAG plugin (for offline/intranet environments). Also narrow the migration dialog to match other confirmation dialogs. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-03-08 15:05:05 +00:00
youhuanghe	8da52b6dc7	fix(rag): query marketplace for actual plugin version instead of 'latest' The marketplace API does not support 'latest' as a version string. Fetch the plugin info first to get latest_version, then use that concrete version for installation. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-03-08 14:41:43 +00:00
youhuanghe	67c5c3af20	feat(rag): add knowledge base migration from v4.9.0 to plugin architecture Rewrite dbm020 to backup old knowledge_bases data and preserve external_knowledge_bases table. Add migration API endpoints and frontend dialog so users can opt-in to auto-install LangRAG plugin and restore their knowledge bases with original UUIDs preserved. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com>	2026-03-08 14:17:34 +00:00