Legitimate business syndication, from a fleet of warmed, account-safe identities
Sola Merlino takes a brand's own content, adapts it per social platform, and publishes it at scale from real, fingerprint-isolated browser identities — without tripping platform fraud detection.
What Sola Merlino is
Sola Merlino is a standalone, business-grade platform for social syndication and account management. It was cloned from a larger monorepo with the AI content "forges" removed, leaving a focused tool with one job: take real source content, adapt it to fit each social platform, and publish it from a fleet of real, warmed, account-safe browser identities — at scale.
The platform treats account safety as a network-hygiene problem, not a content problem. Each identity carries a stable fingerprint, an assigned proxy region, and a human-paced cadence, and it only acts when its aging stage allows. That combination is what keeps a fleet of legitimate accounts healthy while they syndicate a brand's own content across YouTube, X/Twitter, Facebook, and LinkedIn.
Out of the box, Sola Merlino ships with a working dataset: 121 active Gmail accounts, a "Care Mountain" brand workspace on the scale tier with 16 personas, and 621 source assets in the Ponmelli DAM. It runs in desktop mode on any machine — no machine-lock, no npm install (node_modules is bundled), and a memory fallback for Redis so a connection refusal in the logs is harmless.
Core capabilities
Eight building blocks span content, identity, network hygiene, and operations. Each links to its own documentation page.
Brand Workspaces
Tiered workspaces (starter/growth/scale/agency) hold the personas and avatars that map to your social platforms.
/brand-syndicationAccount Warming
A 30-day, five-phase aging program drives each account from passive observer to advanced user with human cadence.
/account-warmupUniversal Writer
Six content types and a multi-model router turn one prompt into platform-adapted variants, grounded in your DAM.
/api/universal-writerAntidetect & Proxies
Fingerprint isolation, behavioral entropy, and profile-to-proxy binding give every identity a consistent footprint.
/antidetect/profilesContent Pipeline
From Ponmelli DAM through Universal Writer to runners and social platforms — source content in, posts out.
/api/ponmelliArchitecture
Two processes — the Fastify server on 44887 and the Antidetect Engine on 3500 — and how they coordinate.
:44887 / :3500Feature Catalog
The full set of kept domains: syndication networks, CTR, link building, account pools, flow builder, and ops.
/featuresSetup & Run
Environment, launch command, ports, and the desktop-mode defaults that let you start without a login.
PORT=44887Sola Merlino keeps accounts healthy by getting the network and behavioral signals right — a consistent fingerprint, a stable assigned proxy, and human-paced cadence that only acts when an identity's aging stage allows. It does not manipulate content. Every post is a brand syndicating its own legitimate content across the platforms it operates on. Safety lives in the IP and network layer; the message stays honest.
How it fits together
Two processes run side by side: the Sola Merlino server (Fastify on port 44887) and a separate Antidetect Engine (port 3500) that handles fingerprint and proxy isolation. The dashboard lives at http://localhost:44887/ui/, and the root path redirects there.
Content flows in a straight line — Ponmelli DAM provides grounded source assets, Universal Writer adapts them per platform, runners drive warmed browser identities through the Antidetect Engine, and the result lands on YouTube, X/Twitter, Facebook, and LinkedIn. See Architecture for how the two processes coordinate, and Content Pipeline for the end-to-end journey of a single asset.
Sola Merlino · social syndication + account automation · documentation generated 2026-06-27