Questions, answered.

A component library you copy into Terminal, site templates, a print designer, web tools and an agent bridge, in one app. You copy components into Terminal, start sites from templates, design print and brand work, and audit pages, from one account.

Stacklumen, which also makes the Hub and Terminal at stacklumen.com. One Stacklumen account signs you in to all of them.

Components are at /app/components, templates at /app/templates, tools at /app/tools with past runs in /app/reports, and the designer and design library at /app/designs.

Open a component, choose Copy for Terminal, and press ⌘V on a page in Terminal's designer. It lands as ordinary elements with their classes and styles, ready to edit in the panels. Terminal's designer has the same library on its rail: the Stacklumen Base panel, with live previews, where Add places a component on the page. Import pins a set of components to a site; they wait under Insert → Marketplace → Imported from Stacklumen Base. There are 186 components. See the component system.

No. Copies are recorded, not limited. Once a component is on your page it is ordinary elements: a later change to the library never reaches a live site on its own.

The components every plan, Free included, copies into Terminal: a starter set, marked free, chosen so Stacklumen Base Free can still build a whole page with a bar, a hero, the sections of a marketing page, a form and a footer. Stacklumen Base, $29.99 a month on any plan, takes every component once billing is switched on.

A whole Astro site. There are 12, each fully static, so it imports into Terminal page for page and needs no JavaScript to do so.

Anyone can browse and preview them. Once your workspace owns one, download it as a .zip or open it in Stacklumen Terminal, where Create a site starts a new site from every page and Add to site imports the pages you choose.

No, and Stacklumen Base does not include them either. Each template is bought once per workspace, by an owner or admin, $59 to $149 for Stacklumen's own, and that is true during the private alpha too.

14: 5 instant tools that run in your browser, and 9 URL audits that read a live page, covering SEO, structured data, performance, accessibility and security. See the tool system.

Yes, every tool but Tailwind → CSS needs you signed in. Viewers and a client's guests cannot run audits.

To Reports: every URL audit your workspace has run, filtered by site and by tool, with the score over time and a printable copy of each.

Print and brand work at its real size: artboards in millimetres with bleed, from 9 presets such as business cards, A4, A5, A6 and logo lockups, with vector tools. See the design system.

Export it as SVG, or as PNG at 300 or 72 dpi, or push it to a Terminal site's assets. A push is proposed first, only an owner or admin carries it out, and every push is recorded.

Through the MCP endpoint at /app/api/mcp. An agent that supports it signs in with your Stacklumen account and you choose Allow; an agent that cannot sign in uses a bl_ token. Only the workspace owner connects agents and makes tokens. See agents.

There are 26 MCP tools: search the library, pin components to a Terminal site, create and edit designs and push them, and read your clients and workspace. A token can be limited to some of them by scope.

No. Stacklumen Base holds no AI key and bills nothing for model use: your agent runs on your own plan.

Stacklumen Base Free is free, on every Stacklumen account: the free set, 10 audit runs a month in each workspace and 10 designs. Stacklumen Base is $29.99 a month, or $299.90 a year (two months free), for every component, 1,000 runs a month and unlimited designs. Templates are bought once per workspace, $59 to $149.

Yes. Stacklumen Base is bought once for the whole agency in Billing on its Stacklumen account, on any plan, Free included. It is separate from Stacklumen's Agency plan ($99.99 a month), which covers the Hub and Terminal and does not include it, and neither does the 14-day Agency trial. Both tiers are on pricing.

Yes, any time, from Billing in Stacklumen. Stacklumen Base runs to the end of the period you paid for, and then the agency is back on Stacklumen Base Free with everything it made kept; fees are non-refundable, see the billing policy.

An account is a person. A workspace holds the team, the clients and the work, and the agency owns the subscription. Members are owners, admins, members or viewers. See agencies.

You do. Stacklumen claims no ownership of anything you put into the products and does not use it to train anything.

Write to support@stacklumen.com from the address you sign in with to export, correct or delete your personal data, or to delete your account. An owner deletes a workspace on stacklumen.com. See security.

Email support@stacklumen.com, use Support in the app's account menu, or read the docs.