Freero
io.github.antonber由 GitHub 账号 antonber 发布v0.1.0更新于 Nov 5, 2026
A collaborative whiteboard your AI assistant can read, fill and show live, with changes you review.
概览
将 AI 助手接入 Freero 协作白板,可读取、填充并实时展示内容,改动由你审核。
- 可以做什么
- 读取与填充白板内容:便签、形状、富文本、连接线、图片、画框、任务卡和思维导图
- 实时展示白板改动供你审核,而非静默应用
- 操作无限画布,支持缩放平移、分组、锁定与撤销重做
- 配合评论、角色权限、分享与演示模式等协作功能
- 使用模板,并将白板导出为图片或把画框导出为 PDF
- 适用场景
- 适合让助手在共享画布上起草或填充图表、思维导图和研讨会白板,或在团队面前实时展示白板内容,同时由你逐项审核改动。
- 运行要求
- 通过 streamable HTTP 访问 freero.app 的远程 MCP 端点,需要 OAuth 登录。未声明环境变量或请求头。自托管项目本身需要 Node 22+ 和数据库,但使用托管端点时无需这些。
安装
在 SourceWeft 中
- 打开 控制台中的 Freero,将其添加到工作区。
- 连接 所需的 凭据。它们会被私密存储,绝不会在公开页面上展示。
- 为需要使用其工具的对话启用该服务。
Web executable,通过 Streamable HTTP。 远程服务在工作区中配置后即可从网页运行时运行。
交给智能体安装
把这段提示词粘贴到 Claude Code、Codex、Cursor 等智能体,或 SourceWeft 对话中。智能体会读取该服务器的安装指南,先向你展示发布者、端点和登录方式,经你同意后再把它添加到你的客户端。密钥不会写进任何命令。
阅读 https://sourceweft.com/mcp/io.github.antonber%2Ffreero/install.md,并按其中说明把这个 MCP 服务器接入我的客户端。修改任何配置之前,先告诉我它的发布者、端点和登录方式,等我确认。不要把 API 密钥写进命令或我会提交的文件;问我密钥应从哪里获取。其他 MCP 客户端
把它添加到你客户端的 mcpServers 配置中。 客户端会在首次连接时完成 OAuth 登录。
{
"mcpServers": {
"freero": {
"type": "http",
"url": "https://freero.app/mcp"
}
}
}README
Freero
An original real-time collaborative whiteboard: an infinite canvas for teams to brainstorm, plan, diagram and run workshops together.
What's in it
- Canvas — infinite pan/zoom, dot grid, minimap, snapping and alignment guides, multi-select, resize/rotate, groups, lock, undo/redo, copy/paste across boards, drag-and-drop import.
- Content — sticky notes, 21 shapes, rich text, connectors (straight/elbow/curved, attached, labelled), pen + highlighter + eraser, images, emoji and stamps, frames, task cards, mind maps, tags, PDFs, video and audio that play on the board, and file cards for any other file.
- Collaboration — live sync, cursors and selections, avatars, follow a collaborator, "bring everyone to me", emoji reactions, comment threads, owner/editor/commenter/viewer roles, share by invite or link.
- Facilitation — voting sessions, a shared timer, presentation mode over frames.
- Templates & export — 180 original templates in 18 categories; export PNG/JPG/SVG, frames to PDF, copy as image.
- Dashboard — boards grid/list, search, filters, stars, live thumbnails, duplicate, sharing.
Run it
Requires Node 22+.
Open http://localhost:5173 and log in with the seeded demo account
[email protected] / freero123 (development only), or sign up.
http://localhost:5173/board/local is an offline sandbox board that needs no server.
Production:
Deploying for real: docs/deployment.md · every setting: docs/configuration.md · backups, monitoring, incidents: docs/operations.md.
Configuration: PORT (default 4000), FREERO_DATA_DIR (default ./data — the built-in PGlite
database in data/pg + uploads), DATABASE_URL (use a real Postgres instead), DATABASE_POOL_MAX
(default 10). Had boards from before the move to Postgres? Stop the dev server and run
npm run db:import-sqlite once.
Develop
Freero follows the Dune method:
features are isolated folders discovered by reserved file names, every piece of state has one
writer, and forbidden dependencies fail npm run check with an error that names the supported
path. Read ARCHITECTURE.md before changing code.
Stack: React 18 + TypeScript + Vite, Yjs (CRDT) over WebSockets, Express + ws, PostgreSQL
(pg; PGlite for dev/tests), Playwright for UI verification.
License
MIT. Dependencies are kept to permissive licences (MIT, Apache-2.0, MPL-2.0); GPL, AGPL and source-available projects are integrated at the protocol level only, never vendored.
来源:README.md,提交 f15e7ea
工具
0版本历史
1- v0.1.0最新Nov 5, 2026
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