Spec Driven Development
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
Description from the maker (original English)
Match a sentence to visual styles and feeling words; look up words and styles in a lexicon.
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We have not written a plain-language summary for this one yet. Below are the facts we read from the registry.
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Open Claude Desktop → Settings → Developer → Edit Config, and paste this into claude_desktop_config.json
{
"mcpServers": {
"stylechart": {
"command": "npx",
"args": [
"-y",
"@reneturcios/stylechart",
"mcp"
]
}
}
}Run this in your terminal
claude mcp add stylechart -- npx -y @reneturcios/stylechart mcpPaste into .cursor/mcp.json in your project, or ~/.cursor/mcp.json
{
"mcpServers": {
"stylechart": {
"command": "npx",
"args": [
"-y",
"@reneturcios/stylechart",
"mcp"
]
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
Paste into .vscode/mcp.json in your project
{
"servers": {
"stylechart": {
"type": "stdio",
"command": "npx",
"args": [
"-y",
"@reneturcios/stylechart",
"mcp"
]
}
}
}Your browser asks to open the app, then the app shows the settings and asks you to confirm. Key values are left empty for you to fill in.
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Runs on your computer; the tool list appears in your AI app after you install it.
We check information anyone can see; we have not read the code. Checks that do not apply are left out of the count. · Checked Nov 6, 2026
The registry name was verified with the GitHub account CloudCorpRecords, which owns the repo
We have not read this repo from GitHub yet
We have not read this repo from GitHub yet
This one runs on your computer; there is no internet endpoint
Runs on your computer and uses local settings instead
Runs on your computer; we can only read tool lists from internet endpoints
Compared with every active server in this category in the registry. Stars count only when the publisher owns the repo.
It passed 1 of 1 applicable basic checks. We have not read the code. Before adding a key or token, see what access the server asks for and use a key with only the permissions you need.
The registry does not list a required key, though some servers ask you to sign in on first use.
It runs on your computer. Your AI app starts it when needed, and data does not pass through the maker’s servers (unless it calls an online service itself).
The GitHub repo last changed –, and the latest version (0.1.0) reached the registry 3 days ago.
Apps that support MCP, such as Claude Desktop, Claude Code, Cursor and VS Code. You also need Node.js, Docker on your computer.
In the same category: Spec Driven Development, Remote Desktop Commander, DiffCI
Servers in the same category from other makers, sorted by stars.
Reading a card:★ GitHub starsiThree pillars: reviews · checks · usageiUpdated = latest version published to the registryi
MCP Server that facilitates spec-driven development workflows, not just Vibe Coding.
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Describe a mood in one ordinary sentence and stylechart tells you which visual styles it points at. Under the hood is a two-layer lexicon: feeling words on one side, visual styles on the other, and links between them. One colloquial sentence goes in; the best-matching styles come back, together with the feeling words that carried the match, so you can see *why* a style was chosen rather than just its name.
stylechart is a direct client of the documented public feeling-search REST API (v2) hosted at https://xiximm.cloud. The lexicon and the matching live server-side; this package validates arguments, calls the free endpoints, and hands the JSON back.
The five tools:
word_analyze — one sentence (up to 500 characters) → the best-matching visual styles plus the feeling words behind them. Optional words (1–12) and styles (1–30) cap how many of each come back. A phrasing outside the lexicon returns an empty word list; that is expected, not an error.word_lookup — a single feeling word in full: definition, near-synonyms, and the styles it lands on.word_list — the whole lexicon in one response. With a query, the dictionary is filtered locally: words whose text contains the query and styles whose name or id does, with filtered and total counts reported side by side.style_get — one style by id (for example synthwave): definition, parent style, member words, reference images.word_status — lexicon coverage only: the {ok, counts} slice of the dictionary response, for checking the data is fresh without downloading the full tables.This rebuild talks exclusively to the documented free endpoints (POST /v2/analyze, GET /v2/links, GET /v2/dictionary, GET /v2/styles/ ). The paid cloud path is not supported: there is no payment machinery of any kind, no support for purchased quota tokens (the X-FS-Quota header is never sent), and the metered images endpoint is never called. If the upstream ever answers /v2/analyze with HTTP 402, stylechart reports it as an error naming the paid path instead of paying.
FEELING_API_BASE — API base URL. Defaults to https://xiximm.cloud. No API key is needed or accepted.Each tool is a subcommand taking one JSON argument string (word_status takes none, word_list's argument is optional):
npx @reneturcios/stylechart word_analyze '{"text":"rainy neon streets at night","styles":5}'
npx @reneturcios/stylechart word_lookup '{"word":"melancholy"}' npx @reneturcios/stylechart word_list '{"query":"neon"}' npx @reneturcios/stylechart word_list npx @reneturcios/stylechart style_get '{"id":"synthwave"}' npx @reneturcios/stylechart word_status npx @reneturcios/stylechart --version
Output is the tool's result JSON. Exit codes: 0 on success, 1 on a runtime error (including a validation or upstream failure), 2 on a usage error.
npx -y @reneturcios/stylechart mcp
MCP client config:
{
"mcpServers": { "stylechart": { "command": "npx", "args": ["-y", "@reneturcios/stylechart", "mcp"] } } }
docker run -i ghcr.io/cloudcorprecords/stylechart
docker run --rm ghcr.io/cloudcorprecords/stylechart word_status
npm install
npm run build # tsc -> dist/ npm test # tsx --test test/*.test.ts (fake fetch only, no network) npm run dev # run the CLI from source
MIT — Copyright (c) 2026 Rene Turcios