Twenty coworker plugins, one chassis — the twelve knowledge-work domains plus eight specialized.
This platform ships one coworker plugin per domain — science, customer-support, data, design, engineering, finance, human-resources, legal, marketing, operations, product-management, sales — plus eight specialized coworkers: deploy, analytics-engineering, agent-resources, data-engineering, and the Apple surface built out into four (ios-, swift-, hardware-, and xcode-engineering). Each is scoped to least-privilege tools and explicit approval gates, organized to mirror Anthropic's open-source knowledge-work-plugins domain set so skills and MCPs iterate per domain. The original nine-role taxonomy this platform launched with was reorganized onto the twelve domains on 2026-07-02 — the history is kept, not renumbered.
The e2m envelope, DurableTask queues, and peer-to-peer messaging over a2a — the contract every coworker binds to.
Twelve domain coworkers plus eight specialized — what each owns, its skills, and its gates.
Legal and Finance never act alone — a physical approve/deny on a desktop device, the same mechanism for every gated role.
What already ships
Design and engineering are the proven verticals — see Run a design review for the proof-of-loop. The rest extend the same chassis: installing a role is installing a plugin.
vs. Anthropic's real knowledge-work-plugins taxonomy
Anthropic's knowledge-work-plugins launched with 11 plugins (2026-01-30) and expanded to cover design, engineering, human-resources, and operations in February 2026. This platform's twenty cwc-* plugins mirror that domain organization one-for-one across the twelve knowledge-work domains — including marketing, customer-support, and science (the last replaced the stubbed bio-research placeholder on 2026-07-03, grounded in Claude Science) — plus eight specialized coworkers of our own: deploy, analytics-engineering, agent-resources (which onboarded itself via its own coworker-lifecycle skill), data-engineering, and the four Apple-surface coworkers (ios-, swift-, hardware-, and xcode-engineering). They were written for this operator's subagent*.com fleet, not installed from the marketplace: each plugin's skills operate real fleet surfaces (subagentlegal.com, subagentfinance.com, subagentengineering.com already ship as sites; a dedicated marketing site is still the natural next candidate). Every coworker also has a registered identity on subagentidentities.com and appears as the plugin layer on the live architecture map.
Cloudflare, converging
This platform arrived at the same primitives as Cloudflare's own Claude Managed Agents control plane independently — a scoped execution boundary, credentials injected rather than handed over, typed tools as the only surface an agent touches. See the mapping, including the open-models path to a self-hosted agent loop.
The sibling sites
subagentcowork.com documents Anthropic's own products — Cowork and Claude Tag — that this platform's design borrows its information architecture from (concepts, connections, use-cases) without being either of them. subagentcontracts.com is where the "durability gate" and "physical approve" proof-of-loops above actually live as trackable, closeable records, grounded in claude-tag's own durability model. subagenttasks.com is the live version of the DurableTask queue this page describes in prose — the same pending → in_progress → completed lifecycle, made queryable outside any one coworker's mailbox.