Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
作者提供的说明(英文原文)
Identify a file, find open tools for its format, convert it locally with WebAssembly.
这三项永远不会合并成一个分数:意见、测量和人气是不同的东西。
我们还没有为它写通俗的介绍。下面是我们从注册中心读取到的事实。
选择你使用的 AI 应用,然后复制设置。
你需要
你用的是哪个应用?
在上方选择你的应用。我们会记住它,下次按钮会显示“安装到 …”。
打开 Claude Desktop → Settings → Developer → Edit Config,把下面的内容粘贴到 claude_desktop_config.json
{
"mcpServers": {
"openformatdb": {
"command": "npx",
"args": [
"-y",
"@openformatdb/mcp"
]
}
}
}在终端中运行这条命令
claude mcp add openformatdb -- npx -y @openformatdb/mcp粘贴到项目中的 .cursor/mcp.json,或 ~/.cursor/mcp.json
{
"mcpServers": {
"openformatdb": {
"command": "npx",
"args": [
"-y",
"@openformatdb/mcp"
]
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
粘贴到项目中的 .vscode/mcp.json
{
"servers": {
"openformatdb": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@openformatdb/mcp"
]
}
}
}浏览器会先询问是否打开应用,然后应用会显示设置并请你确认。密钥的值会留空,由你自己填写。
这个服务器在你的电脑上运行,而 ChatGPT 只能连接互联网上的服务器。请选择其他应用。
你的选择通过 Cookie 保存在这台设备上,无需账户。
这些设置是根据作者在注册中心的条目生成的。如果 README 的写法不同,请以 README 为准。
它在你的电脑上运行;安装后,工具列表会显示在你的 AI 应用中。
我们检查的是任何人都能看到的信息;我们没有阅读代码。不适用的检查项不计入总数。 · 检查于 2026年11月7日
注册名称已通过域名 openformatdb.org 验证(注册中心会核实域名所有权)
我们还没有从 GitHub 读取这个仓库
我们还没有从 GitHub 读取这个仓库
它在你的电脑上运行,没有互联网端点
在你的电脑上运行,改用本地设置
它在你的电脑上运行;我们只能读取互联网端点的工具列表
与注册中心里这个分类中所有活跃的服务器比较。只有当发布者拥有该仓库时,星标数才计入。
它在 1 项适用的基础检查中通过了 1 项。我们没有阅读代码。在添加密钥或令牌之前,请先看看这个服务器要求哪些权限,并使用只具备所需权限的密钥。
注册中心没有列出必需的密钥,不过有些服务器会在首次使用时要求你登录。
它在你的电脑上运行。你的 AI 应用会在需要时启动它,数据不会经过作者的服务器(除非它自己调用在线服务)。
GitHub 仓库最后更新于–,最新版本(0.3.0)于13天前进入注册中心。
支持 MCP 的应用,例如 Claude Desktop、Claude Code、Cursor 和 VS Code。你的电脑上还需要有 Node.js。
同一分类中有:Spec Driven Development, Remote Desktop Commander, MCP Server Autocad Lisp Helper
同一分类中其他作者的服务器,按星标数排序。
如何看卡片:★ GitHub 星标i三大支柱:评价 · 检查 · 使用情况i更新 = 最新版本发布到注册中心的时间i
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Remote Desktop Commander: use files, terminal and processes on your own computers from any AI app.
High-precision static analysis and debug server for AutoCAD AutoLISP (.lsp) files.
按原文从作者的仓库复制。PopNx MCP 没有审查或背书其内容。HTML、图片和脚本已被移除。链接会离开本站。
MCP server for OpenFormatDB: before an agent writes a parser or reverse engineers a file, it asks what the file is, which software already reads, writes and converts it, and how far the format is documented.
| tool | what it does | |||
|---|---|---|---|---|
identify_file(magic_hex?, tail_hex?, extension?, mime?) | candidate formats, ranked: full PRONOM signature (with priorities), prefix, MIME type, extension. The agent reads the bytes itself (xxd -p -l 1024 file, `tail -c 512 file \ | xxd -p`); the file never leaves the machine | ||
| `lookup_format(id \ | puid \ | wikidata \ | mime)` | full record: identifiers, software (open source first, inherited from the family when marked via), grammars, specification, family and versions, live claims, advice |
search_formats(query, category?, status?) | ranked matches by name, alias, extension, MIME, PUID or QID | |||
find_conversion(from, to?) | cheapest chains of open tools from one format to another (lossless first), each step with its command and what is lost; formats as ids or extensions. Steps with an engine run with convert_file | |||
convert_file(path, to?, output?) | converts a file of this machine with open-source converters compiled to WebAssembly: ImageMagick, resvg, FFmpeg, Pandoc, 7-Zip, GDAL, Assimp. Nothing is uploaded; each engine (2 to 59 MB) is downloaded once on first use, pinned and SHA-256 checked, into ~/.cache/openformatdb/engines (OFDB_ENGINES_DIR). Without to, lists what the file can become. Writes next to the input and never overwrites | |||
list_sources() | aggregated sources with counts, licences and snapshot dates | |||
| `claim_format(id \ | name+category, who, contact, scope, days?)` | says you are documenting a format (up to 90 days), so nobody duplicates the work | ||
publish_findings(id, patch, release_claim_of?) | merges structure, grammars, tools, conversions, spec, identifiers, verification; status only moves forward |
convert_file is the only tool that reaches the network (an engine's first download) and writes outside the checkout (the converted file). The two write tools change data/formats/ .yaml in the checkout and print the git commands to open a pull request; they never run git. Text is screened against POLICY.md (no DRM removal, no keys, no copies of paywalled standards).
npx -y @openformatdb/mcp
claude mcp add openformatdb -- npx -y @openformatdb/mcp # Claude Code
Bump the version in package.json, server.json and src/server.ts, then run the Release MCP server workflow: it tests, publishes to npm (trusted publishing) and to the MCP Registry as org.openformatdb/openformatdb (secret MCP_REGISTRY_PRIVATE_KEY, whose public half is served at https://openformatdb.org/.well-known/mcp-registry-auth).
Without a checkout it reads the static API of openformatdb.org (read-only; OFDB_API_URL points elsewhere). From a checkout of the repository it reads the data files and can write:
npm install
npm run mcp # stdio; data from this checkout OFDB_REPO=/path/to/checkout npm run mcp
Claude Code: claude mcp add openformatdb -- node /path/to/openformatdb/packages/mcp/src/server.ts
Needs Node 22.18 or later (TypeScript sources run directly).