Verified conversions across 205 color spaces: CSS strings, gamut checks, .cube LUTs
Nothing to run from here
labsUI is installed from its publisher's own source and answers where it runs, so this marketplace is not in the path of a single call. There is no address here to send one to, and a panel that pretended otherwise would be showing you an answer we made up. Install it and call it from your own client — the Installation tab has the entry for each one.
94/100
trust score
7
tools declared
local
runs on your machine
—
downloads a day
What it does
Search, add, diff and update labsUI React components in your project.
Quickstart
# 1 — add it to Claude Code
claude mcp add --scope user labsui-mcp '--' npx -y @kznlabs/labsui mcp
# 2 — ask your agent for something these tools do
# search, view, add and 4 more
labsUI costs nothing on mcprush: there is no plan to choose here, no cap to set and nothing mcprush can bill you for.
Publishernot claimed
KZAll 1 server
kznlabs1 server
1 category
Collected from a public index. Nobody has claimed this account, so nothing here was written by its author — claim it if it is yours.
Installation
Where are you running it?
Every route below installs the same thing and ends at the same approval screen. This one runs on your machine: your client starts labsUI as a process under your own user, with your files and your network, so the tool surface below is what it can do to your computer rather than to a server somewhere else. Its scan result is on the Security tab — read the surface before you approve it.
Claude Codedeclared by this listing
This is a public server: you run it yourself and this marketplace is not in the path. You need Node.js — the current LTS (24) is the safe choice; npx comes with it. Claude Code registers it in one command; --scope user makes it available in every project. The '--' is in quotes so that PowerShell passes it on.
claude mcp add --scope user labsui-mcp '--' npx -y @kznlabs/labsui mcpReconnect, or start a new session, and the tools appear in the model’s tool list.
Free on mcprush, and it runs from its publisher’s own package: this marketplace is not in the path, so there is no key of ours to hold and no card to add.
What it writes
One config entry your client uses to start the process locally. A local server runs with your file system and your network, which is why it is priced without metering.
What you approve
7 tools, with what each one reads, writes and reaches shown before you agree — the same list on every route above. Read the tool surface.
Tool surface
What the model actually sees. Descriptions are diffed on every release — see version history.
Read from its source code. A server that builds its tool list when it starts can list more tools than this.
Find labsUI components, blocks, hooks and helpers by name, export (useModal) or intent (date range, toast promise). All words must match, best match first; no query lists everything. Returns one line per hit: name, kind and summary. Start here when you don't know an item's name, then call view on…
| Parameter | Type | Required | Notes |
|---|---|---|---|
| query | string | no | Words to match. Empty lists everything. |
| kind | string | no | Only this kind: component (primitive), block (composed section), hook, helper or setup. |
| limit | integer | no | Most results to return. |
Read the docs of labsUI items by name: exact props and types, a usage line, full examples, and the items and npm packages each brings along. Call it before writing code with a component instead of guessing props; find names with search, install with add.
| Parameter | Type | Required | Notes |
|---|---|---|---|
| names | yes | — | |
| source | boolean | no | Include the source files. |
Install labsUI items into the project: copies each item and everything it imports, then installs their npm packages. Existing files are kept, never overwritten. Returns the files written, the packages installed, dependencies kept that differ from this version (call update on them) and anything to…
| Parameter | Type | Required | Notes |
|---|---|---|---|
| names | yes | — | |
| dryRun | no | — |
Set up labsUI in a project, once, before add: writes the styles, theme, utils and motion provider, imports labsui.css into the Tailwind stylesheet and records settings in labsui.json. Returns warnings, the files written and the root layout code to add. Needs React 19 and Tailwind v4; run doctor…
| Parameter | Type | Required | Notes |
|---|---|---|---|
| dryRun | no | — |
Compare installed labsUI items with this labsUI version. Returns a unified patch per changed file, from the registry file to the project file (+ lines exist only in the project), with formatting: true when only blank lines or indentation differ; matching items are left out, a named item that isn't…
| Parameter | Type | Required | Notes |
|---|---|---|---|
| names | no | — |
Bring installed labsUI items to this labsUI version. Unedited files are replaced; edited ones are merged three ways from the version that installed them, with conflict markers where both sides changed the same lines. Returns each changed item as replaced, merged, conflicts (with the files to…
| Parameter | Type | Required | Notes |
|---|---|---|---|
| names | no | — | |
| dryRun | no | — |
Check the labsUI setup: React 19, Tailwind v4, the path alias, the stylesheet import, MotionProvider and themeScript wiring, mounted Toaster/Confirmer, missing npm packages or files, and local edits. Returns pass, warn or fail per check, each problem with its fix. Run it after init or add, or when…
No parameter schema on file.
Free
$0 forever
- Every tool, no call limit
- No card, and mcprush charges nothing for it
- Source published under MIT
- Runs on your machine — nothing of it reaches our gateway
- Nothing to cap, because mcprush bills nothing
What counts against your monthly calls
| Tool | Unit | Calls used | Out of the allowance |
|---|
Nothing here is billable: mcprush charges nothing to install labsUI or to call it, at any volume.
Call allowance · this installenforced at the gateway
Monthly allowance, in calls
—
—
Alert at 80% · then the tool returns a normal MCP error
Used this month: —
ATrust score 94 / 100
Release 0.1.11 · scanned 31 Oct 2026
Two independent axes, because powerful and malicious are different questions. The grade is threat only. The capability level is blast radius, and it is never a penalty on the grade — it is priced as one subtract-only term in the score, where you can see it.
Threat score100
Client score94
Findings2 threat · 0 capability
Capabilityhigh
Coveragesource
Verificationsource
Surface digest5124806b51737bbd9ed7719e69270ebd1f2261925350a66304deb297a787ae44
Score vectorthreat 100 → client 94
| Term | Level | What it prices | Points |
|---|---|---|---|
| capability-exposure | high | capability blast radius (high) — client exposure if the model is manipulated | −6 |
| verification-discount | source | publisher verification (provenance) — cryptographic build provenance ties the artifact to its source | −0 |
| coverage-honesty | source | inspection depth (source) — how much of the target the scan could see | −0 |
score = clamp(round(threatScore − E_cap − E_ver − E_cov), 0, 100). No model, no opinion, no network call at scoring time: the same methodology version against the same bytes always produces this number, and every line above is a field of the report rather than a summary of it.
What the scan could actually read
A grade is only as meaningful as its coverage, so the scanner publishes its own depth before it publishes its result.
Tool surfacenot available
Implementation sourceread
Package metadataread
Live transportnot available
No tools were enumerated, so prompt-injection, capability and toxic-flow analysis had no tool surface to inspect. To grade a package’s real runtime tools, scan the running server: --command "npx -y <package>".
Capability — what it could do if the model were manipulated
Tags derived from each tool’s schema and the implementation, not from what the tool calls itself. high is the level these add up to.
| Tool | Capability tags | Why the tag was assigned |
|---|---|---|
| No per-tool rows for this release — see the note below. | ||
can send data / act on an external service
Toxic-flow graph
The lethal trifecta, checked as a graph rather than as a checklist: untrusted input, a sensitive source and an external sink have to meet before there is a path worth worrying about.
The public result for this release does not print the flow graph, so there is nothing to show here. That is not the same as "no paths were found": what the scan did read is above, under coverage.
Supply chain and provenance
Integrityfirst-seen
Surface digest5124806b51737bbd
Scanned2026-10-31
This is the first scan of this surface here, so there is nothing yet to compare it against.
Every result on this tab comes from one deterministic pass over the published package — offline, rule by rule, and auditable line by line above. Same methodology version, same bytes, same score.
Release history
Always latest — the install command names no version, so it installs the newest release when it runs; the current release on file is 0.1.11. Pin a release below and the command asks for exactly that one.
0.1.11
undated
latestNo release note was published with this version.
—
no reviews yet
Who can review
One review per account, from a signed-in account that does not publish this listing. Nothing else is asked — you can say what you think before you install it. Publishers can reply once per review, and a review can be edited or deleted by whoever wrote it.
Sign in to write one
Any signed-in account that does not publish labsUI can review it, once — before installing it or after. A review from an account that has installed it is marked as one.
No reviews yet
Nobody has reviewed this listing. The rating on the card is the mean of the reviews written here and nothing else, so there is no rating until somebody writes the first — which takes a signed-in account that does not publish it, and nothing else.