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Lovable

海外Outside China 免费+付费Free + paid WebWeb 桌面Desktop 移动Mobile 全栈Full stack Supabase底座Supabase backend MCPMCP Git同步Git sync 企业治理Enterprise governance partial lifecycle: active 核验Checked 2026-10-22

Lovable 是瑞典 Lovable 的全栈 AI 建站平台：自然语言生成带前端/数据库/认证/托管的完整应用，内置后端基于 Supabase 开源底座，Git 双向同步把代码放进你自己的仓库—— 官方口径「never locked in」，但构建模型不能指定、训练数据政策按计划分层。

Lovable is Sweden's full-stack AI app builder: natural language in, a working app out with frontend, database, auth and hosting — the built-in backend runs on the Supabase open-source foundation, Git two-way sync puts code in your own repo, and the official line is 'never locked in'. But you cannot pick the build model, and the training-data policy splits by plan.

适合与不适合When to use it, when not to

适合：想法到上线一条龙、Git 同步进自己仓库、企业治理（SSO/SCIM/审计/EU inference）。不适合：要指定构建模型、要免费把代码下载回本地。

Fits: idea-to-launch in one place, Git sync into your own repo, enterprise governance (SSO/SCIM/audit/EU inference). Not a fit: wanting to pick the build model; wanting to download the codebase back for free (a paid-plan feature).

中文生态China availability 国产 / 国内可直接用 / 备案状态 · 快照domestic / direct access / CAC filing · snapshot 2026-10-22

出品属地Origin: 国外出品foreign-made　Lovable（瑞典斯德哥尔摩，2023 年创立，前身 GPT Engineer——官方 FAQ 自述）。Lovable (Stockholm, Sweden; founded 2023, formerly GPT Engineer — per the official FAQ).
国内使用Direct access: 大陆可直连direct OK　docs.lovable.dev 大陆直连实测 200；lovable.dev 首页对脚本请求返回 403（bot 防护），浏览器访问路径未由本站实测。docs.lovable.dev measured 200 direct from mainland; the lovable.dev homepage returns 403 to scripted requests (bot protection); the browser access path was not measured by this site.
备案状态CAC filing: 未见于备案名单not in filing list：未见于网信办公示名单（2026-10-22 检索）；该产品未面向大陆公众提供服务，备案不适用。not in the CAC public registry (searched 2026-10-22); the product does not serve the mainland public, so filing does not apply.

备案信息以网信办《生成式人工智能服务已备案信息》公示名单为准（按批次滚动更新，本站只抄编号不解读）；「大陆可直连」是本站从大陆网络直连实测的结果，不是厂商承诺。GitHub 类站点当日实测有波动，口径写在依据里。Filing status is quoted from the CAC public registry (updated batch by batch; this site copies the number and does not interpret it). "Direct access" is this site's own reachability measurement from a mainland network, not a vendor promise. GitHub-hosted sites fluctuated on the measurement day — the note says so.

固定坐标系Fixed coordinate system

8 个维度dimensions, 与同分区其他对象逐项可比each comparable item by item against others in the same section.

模型与开放条件Model & openness: 官方 FAQ 明示：构建侧模型由 Lovable 选并自动更新，用户不能为 Build/Plan/Chat 模式指定具体模型；你自己应用内的 AI 功能可从官方 AI features 页的支持清单选模型（聊天/图像/视频/语音等各有页）。企业版有 EU inference（模型请求留在欧洲端点）。
The official FAQ states plainly: build-side models are chosen by Lovable and updated automatically; users cannot pin a specific model for Build/Plan/Chat modes. AI features inside your own app can pick models from the supported list on the official AI features page (chat/image/video/audio each have their own pages). Enterprise has EU inference (model requests stay on European endpoints).
运行位置Where it runs: 网页端为主形态；官方另有桌面应用、iOS/Android 移动应用、Lovable API（发布项目/管理工作区）、 Lovable MCP server（把 Lovable 接进 IDE 与外部 agent）。项目在 workspace 内建，一个项目对应一个可同步出代码库的应用（官方 welcome 页口径）。
The web app is the primary form; the official pages also list a desktop app, iOS/Android mobile apps, the Lovable API (publish projects / manage workspaces), and the Lovable MCP server (plug Lovable into IDEs and external agents). Projects are built inside workspaces; one project maps to one application whose codebase can be synced out (per the official welcome page).
本地文件Local files: 项目代码存在 Lovable 平台内；Git sync 与 GitHub/GitLab/Bitbucket 仓库自动双向同步（官方页明示），也可 Download codebase（付费计划）。内置后端（Cloud）由 Lovable 托管，基于 Supabase 开源底座（官方 cloud 页明示：数据库/认证/存储/edge functions，无需自建 Supabase）。官方「部署托管与所有权」页口径「you are never locked in」：可导出代码、迁移数据、自托管部分或全部栈。
Project code lives inside the Lovable platform; Git sync provides automatic two-way synchronization with GitHub/GitLab/Bitbucket repos (stated on the official page), and Download codebase is available (paid plans). The built-in backend (Cloud) is hosted by Lovable, built on the open-source Supabase base (stated on the official cloud page: database/auth/storage/edge functions, no need to self-host Supabase). The official "deployment, hosting and ownership" page stance is "you are never locked in": export code, migrate data, self-host part or all of the stack.
关机后的任务Tasks after shutdown: 托管面是产品语义一部分：应用托管随流量自动扩、数据库实例可调（官方 cloud 页）； project monitoring 按计划检查应用抓 bug 与访客错误；Subagents 把复杂任务的调研/代码探索拆开并行。关闭浏览器后构建任务是否续跑未核验到官方声明。
The hosted surface is part of the product semantics: hosted applications scale automatically with traffic, database instances are adjustable (official cloud page); project monitoring checks apps on schedule catching bugs and visitor errors; Subagents split research/code exploration of complex tasks into parallel work. Whether build tasks continue after closing the browser has not been verified in any official statement.
工具与扩展Tools & extensions: 连接器体系官方成页：app connectors（应用调外部服务）、app user connectors（终端用户连自己账号）、自定义 REST connector、chat connectors（MCP 服务器，含自定义 remote MCP 与 MCP registries）；内置安全扫描 + Aikido/Wiz 集成；Code mode 内置代码编辑器；可把已发布应用反向发布为 MCP server。
The connector system has official pages: app connectors (apps calling external services), app user connectors (end users connecting their own accounts), custom REST connectors, chat connectors (MCP servers, including custom remote MCP and MCP registries); built-in security scanning + Aikido/Wiz integrations; Code mode has a built-in code editor; published apps can be reverse-published as MCP servers.
上下文与记忆Context & memory: 项目会话三模式：Chat（讨论）/Plan（先写结构化计划再执行）/Build（直接实现并验证）； cross-project referencing 跨项目复用实现；可从 Replit/Bolt/v0 等导入项目；设计系统可接入。跨会话记忆机制未核验到官方声明。
Project sessions have three modes: Chat (discuss) / Plan (write a structured plan first, then execute) / Build (implement directly and verify); cross-project referencing reuses implementations across projects; projects can be imported from Replit/Bolt/v0 etc.; design systems can be plugged in. A cross-session memory mechanism has not been verified in any official statement.
权限与限制Permissions & limits: 账号 + workspace 体系；企业面官方成页：SSO（Okta/Auth0/Entra/OIDC/SAML）、SCIM 用户开通、审计日志（可导出 SIEM/云存储）、Action center（审批发布请求）、workspace 安全中心与敏感数据扫描；项目可见性（私有/内部/公开）与 RLS 行级安全策略控制数据访问；个人 2FA。
Account + workspace system; the enterprise surface has official pages: SSO (Okta/Auth0/Entra/OIDC/SAML), SCIM user provisioning, audit logs (exportable to SIEM/cloud storage), Action center (approving release requests), workspace security center and sensitive-data scanning; project visibility (private/internal/public) and RLS row-level security policies control data access; personal 2FA.
适合什么任务Best for: 适合：从想法到带数据库/认证/托管的全栈应用一条龙、要 Git 双向同步把代码放进自己仓库、企业治理叙事（SSO/SCIM/审计/EU inference）。不适合：要指定构建模型（官方明示不能）、要免费把代码下载回本地（Download codebase 是付费计划功能）。
Fits: one-stop from idea to a full-stack app with database/auth/hosting; wanting Git two-way sync to put code in your own repo; an enterprise governance narrative (SSO/SCIM/audit/EU inference). Does not fit: people who want to pin the build model (the official FAQ says you cannot); people wanting to download the codebase back locally for free (Download codebase is a paid-plan feature).

头号误解Top misconception

构建侧模型不能指定（官方 FAQ：Lovable 为 Build/Plan/Chat 模式选模型并自动更新）—— 与 IDE 类工具的「模型选择器」体验完全不同；能选的是你应用内的 AI 功能模型You cannot pick the build-side model (official FAQ: Lovable chooses and auto-updates models for Build/Plan/Chat modes) — a completely different experience from IDE-style model pickers; what you can pick are the AI-feature models inside your own app
训练政策按计划分层：官方 FAQ 明示 2026-09-09 起 Free/Pro 的客户数据默认可能用于训练（可在账户设置关闭）， Business/Enterprise 默认排除——数据边界别按「一个产品一个答案」推断Training policy splits by plan: the official FAQ states that from 2026-09-09 Free/Pro customer data may be used for training by default (switchable off in account settings), while Business/Enterprise is excluded by default — don't flatten the data boundary into one answer for the whole product
「代码可导出」不等于「后端可白拿」：内置后端是 Lovable 托管的 Supabase 开源底座，数据库迁移与外部托管要走官方迁移路径（deployment-hosting-ownership 页给路径与边界）'Code is exportable' does not mean 'the backend comes free': the built-in backend is Lovable-hosted on the Supabase open-source foundation; database migration and external hosting follow the official migration paths (the deployment-hosting-ownership page gives routes and boundaries)

未知项清单Known unknowns

跨会话记忆机制（未核验到官方声明）
构建任务离线续跑行为（未核验到官方声明）
内置后端的存储区域与数据驻留默认值（EU inference 是企业面，个人/普通计划的区域未逐条核验）
当前应用内 AI 功能的完整模型清单（官方页随版本变化，未逐条清点）

Cross-session memory mechanism (no official statement verified)
Offline continuation behavior of build tasks (no official statement verified)
Storage region and data-residency defaults of the built-in backend (EU inference is the enterprise surface; regions for personal/regular plans not verified item by item)
The complete current model list for in-app AI features (the official page changes with versions; not enumerated item by item)

证据来源Evidence sources

判断可回到以下一手源复核。本站核验日Every judgement can be rechecked against the primary sources below. Verified on 2026-10-22，内容更新日content updated on 2026-10-22。

类型Type	名称Name	链接Link
official	Lovable 文档 · Welcome（全栈定位/workspace/代码库同步）Lovable docs · Welcome (full-stack positioning / workspaces / codebase sync)	https://docs.lovable.dev/introduction/welcome
official	Lovable 文档 · Built-in backend（Supabase 底座/托管边界）Lovable docs · Built-in backend (Supabase base / hosting boundary)	https://docs.lovable.dev/features/cloud
official	Lovable 文档 · Git sync 总览（GitHub/GitLab/Bitbucket 双向同步）Lovable docs · Git sync overview (GitHub/GitLab/Bitbucket two-way sync)	https://docs.lovable.dev/integrations/git-sync-overview
official	Lovable 文档 · 部署托管与所有权（不锁定口径/导出与自托管路径）Lovable docs · Deployment, hosting and ownership (no-lock-in stance / export and self-host paths)	https://docs.lovable.dev/tips-tricks/deployment-hosting-ownership
official	Lovable 文档 · FAQ（模型不可指定/训练数据政策）Lovable docs · FAQ (models not pinnable / training-data policy)	https://docs.lovable.dev/introduction/faq
official	Lovable 文档 · Chat connectors（MCP 接入面）Lovable docs · Chat connectors (MCP integration surface)	https://docs.lovable.dev/integrations/chat-connectors
changelog	Lovable 文档 · Release Notes（changelog）Lovable docs · Release Notes (changelog)	https://docs.lovable.dev/changelog

实测记录Measured runs

本档未跑端到端编码任务；能力结论来自官方文档，编码向测量协议见 protocols/coding/_protocol.md。

实测建议（三条，都指向官方可读页没给的东西）：

Git 双向同步在两边同时改代码时的冲突实际行为（官方页讲机制，未给冲突样例）
内置后端迁移到自建 Supabase 的实际步骤完整度（官方有迁移页，未逐步走通）
Build 模式关闭浏览器后任务是否续跑（未核验到官方声明）

This site has not completed measured runs. The test protocol is at protocols/coding/_protocol.md.

Suggested measurement (three items, all pointing at what the readable official pages do not give):

Actual conflict behavior of Git two-way sync when code is changed on both sides at once (the official page describes the mechanism but gives no conflict example)
Completeness of the actual steps for migrating the built-in backend to self-hosted Supabase (an official migration page exists but was not walked end to end)
Whether Build-mode tasks continue after closing the browser (no official statement verified)