xStudio
First-sale edition in preparation: import authorized text, research, draft, translate and rewrite locally. License: USD 19 once, coming later.
Product brands: Montagist / xStudio. Seller: Hidawn LLC. Montagist early licenses are on sale; xStudio licenses are coming later.
What it does
The approved first-sale scope is a local research and writing workspace: users paste their own or authorized text, optionally keep a reference URL without fetching it, then draft, translate, rewrite and review text with their chosen AI provider.
Direct X publishing, replies, quotes, thread continuation, post metrics, marketing automation and automatic remote content collection are disabled in the internal first-sale build across the interface, server actions, provider calls and background execution. Historical full-version capabilities are not offered as part of this first-sale edition. The internal candidate has passed engineering and installation checks. Customer distribution and final commercial delivery remain in preparation.
The product uses text generation. It does not offer an image- or video-generation model, fake engagement or a guarantee of audience growth. It is not affiliated with X Corp.
Local delivery
The workspace runs on the user's own computer, with a local application and database. It is not a public hosted workspace. An internal macOS standalone compiled candidate has passed clean-directory installation, fresh local database initialization, production startup, private backup/restore and same-schema reinstall checks. This is internal verification, not a public customer download, signed DMG, completed first-customer OAuth test or different-schema upgrade acceptance.
Current compiled-candidate requirements are a matching macOS/CPU, Node.js 22+, independent local PostgreSQL 17, an Inngest dev service and a local browser. At least one real Google or X login OAuth client with the exact local callback is required; the owner email must match that login. The customer separately supplies compatible model accounts and credentials. A Google or X workspace login is distinct from permission to publish on X; publishing is disabled in the first-sale edition. External APIs process the inputs sent to them, and their usage charges are separate. Availability depends on their terms and access permissions.
Sales status
xStudio licenses are coming later and cannot be bought yet. The license price will be USD 19 once, sold by Hidawn LLC. The license will cover one person, two self-use installations, permanent major-version 1 rights and 1.x updates, a maximum seven-day signed local lease requiring periodic Internet renewal, and a 14-day full refund policy. BYOK model fees are additional. Merchant approval and final customer delivery remain pending. This page does not accept a reservation or payment.
Review and support
Contact support@hidawnllc.com for current product and reviewer access information. Do not send identity documents, account passwords or API credentials by email.
Users must have rights to source material and follow the rules of X and their other providers. For the proposed paid license, read the software sale and license terms. For concerns about the company website, see its terms, privacy notice and purchase information.