OrchestrUI

io.github.ECD5APublished by GitHub account ECD5Av0.4.0Updated Oct 24, 2026

Deterministic UI policy, discovery and audits for coding agents across seven ecosystems.

VerifiedSTDIODesktop onlyDeveloper Tools Media & Design

Server details

Identifier: io.github.ECD5A/orchestrui
Transport: STDIO
Runtime: Desktop only
Trust: Verified
Published: Sep 16, 2026

Security note

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Overview

AI-generated overview

A read-only local MCP server that helps coding agents pick a compatible UI library stack and audit UI plans across seven frontend ecosystems.

What you can do: Inspect a structured project profile and list available UI libraries with their roles and guidance, including install instructions for each ecosystem (Kokonut UI, React Bits, daisyUI, Bklit UI, Anime.js, Rive, Magic UI). Recommend the smallest admissible UI composition, preserving compatible owners and recording rejected options with the rule that excluded them. Search components and retrieve library-specific guidance. Audit a proposed plan for coherence, accessibility, responsiveness, motion, performance and licensing.
When to use it: Useful when a coding agent is choosing or combining frontend UI libraries and you want deterministic, evidence-backed recommendations instead of ad-hoc picks, or when you want a quality and licensing check on a UI plan before implementation.
Requirements: Runs locally over stdio via npx, so Node.js 20 or newer is needed. No authentication, environment variables or headers are declared. The optional skills are installed by cloning the repository and running an install script on macOS/Linux or Windows.

Before you install

The MCP surface is described as read-only and uses public upstream metadata; implementation code and third-party assets stay in the host project. Recommendations and audits are advisory, so review licensing and accessibility findings yourself. The server is independent and not affiliated with the upstream UI projects.

Installation

In SourceWeft

Open OrchestrUI in the dashboard and add it to a workspace.
Enable the server for the chats that should use its tools.

Desktop only via STDIO. STDIO servers start a local process, so they need the SourceWeft desktop host.

Other MCP clients

Follow the launch instructions in the repository.

README

Русская версия

[Animated OrchestrUI trace: inspect a structured host, route the smallest UI stack, harmonize role ownership, and audit verified evidence]

Deterministic UI policy and quality gates for coding agents.

[CI] [npm] [License: MIT] [Agent Skills] [UI ecosystems] [MCP]

Quick start · Output · Skills & MCP · Ecosystems · Docs

OrchestrUI inspects a structured project profile, preserves compatible owners, and returns the smallest admissible UI composition with evidence for every decision.

Quick start

Requires Node.js 20+. Add the published read-only server to an MCP host:

json

{  "mcpServers": {    "orchestrui": {      "command": "npx",      "args": ["-y", "orchestrui@latest"]    }  }}

{  "mcpServers": {    "orchestrui": {      "command": "npx",      "args": ["-y", "orchestrui@latest"]    }  }}

Install skills on macOS / Linux

bash

git clone --depth 1 https://github.com/ECD5A/OrchestrUI.gitcd OrchestrUIbash scripts/install-codex.sh

git clone --depth 1 https://github.com/ECD5A/OrchestrUI.gitcd OrchestrUIbash scripts/install-codex.sh

Install skills on Windows

powershell

git clone --depth 1 https://github.com/ECD5A/OrchestrUI.gitSet-Location OrchestrUIpowershell -ExecutionPolicy Bypass -File scripts\install-codex.ps1

git clone --depth 1 https://github.com/ECD5A/OrchestrUI.gitSet-Location OrchestrUIpowershell -ExecutionPolicy Bypass -File scripts\install-codex.ps1

Develop from source

bash

git clone https://github.com/ECD5A/OrchestrUI.gitcd OrchestrUInpm ci && npm run checknpm run benchmark

git clone https://github.com/ECD5A/OrchestrUI.gitcd OrchestrUInpm ci && npm run checknpm run benchmark

Contributions are welcome — see CONTRIBUTING.md for the short path from fork to PR.

Use them from a frontend project:

text

$ui-library-router plan the smallest compatible UI stack.$ui-orchestrator implement the approved plan.$ui-quality-audit audit the rendered result.

$ui-library-router plan the smallest compatible UI stack.$ui-orchestrator implement the approved plan.$ui-quality-audit audit the rendered result.

What it returns

json

{  "input_mode": "structured-profiles",  "selected": ["bklit-ui"],  "owners": {    "base-system": "host:shadcn-ui",    "data-visualization": "bklit-ui"  },  "rejected": [{ "id": "daisyui", "rule": "base-system-conflict" }]}

{  "input_mode": "structured-profiles",  "selected": ["bklit-ui"],  "owners": {    "base-system": "host:shadcn-ui",    "data-visualization": "bklit-ui"  },  "rejected": [{ "id": "daisyui", "rule": "base-system-conflict" }]}

The committed suite passes 50/50 structured scenarios, 8/8 independently specified adversarial goldens, and three project fixtures in CI.

Skills and MCP

ui-library-router — inspects the host and assigns role ownership.
ui-orchestrator — integrates approved pieces into one visual contract.
ui-quality-audit — checks coherence, accessibility, responsiveness, motion, performance, and licensing.
Read-only MCP — inspect_project, list_libraries, recommend_stack, get_library_guidance, search_components, get_install_instructions, and audit_plan.

Published through npm, the official MCP Registry, and versioned GitHub Releases. Local plugin configuration is in .mcp.json; setup, architecture, security, licensing, and contribution details live in docs/, SECURITY.md, THIRD_PARTY.md, and CONTRIBUTING.md.

The MCP surface is read-only and uses public upstream metadata; implementation code and third-party assets remain in the host project.

Ecosystems

Ecosystem	Role
Kokonut UI	selective React/shadcn product polish
React Bits	one signature creative effect
daisyUI	intentional Tailwind semantic base
Bklit UI	charts and data visualization
Anime.js	bespoke timeline, SVG, or scroll motion
Rive	licensed interactive vector/state-machine graphics
Magic UI	animated marketing enhancement

OrchestrUI is independent and is not affiliated with or endorsed by these upstream projects.

Support

If OrchestrUI helps your work, you can support its ongoing maintenance:

TON: pointoncurve.ton
Bitcoin (BTC): 1ECDSA1b4d5TcZHtqNpcxmY8pBH1GgHntN
USDT (TRC20): TUF4vPdB6QkjCvZq18rBL4Qj4dK5ihCN75

Contact

For questions about OrchestrUI, integration, consulting, or collaboration:

[Email] [Telegram] [GitHub repository]

Source: README.md at commit 5aca71d

Tools

SourceWeft has not started this package in its sandbox yet, so its tools are not known.

Version history

v0.4.0LatestSep 16, 2026

Score

50% of the applicable checks met

How complete this listing is, computed from the registry entry, the endpoint and public sources. Not a rating of the server and not a statement that it is safe or working today: reachability is a dated check, and no installs or reviews go into the score.

Reached in the last 30 days25 pts
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Auth declared10 pts
Declare the credential headers in the registry entry, or keep the endpoint answering the probe so its auth can be classified.
Tools listed15 pts
Answer tools/list without a credential, or ship a package that starts in a sandbox without one.
DescriptionRequired15 pts
Logo10 pts
Documentation15 pts
License10 pts