Infrastructure for the nervous system of agentic work.
AI agents are becoming real coworkers: they review code, run releases, file issues, talk to each other. But they have no shared substrate to do it on. The MetaFactory builds that substrate: a protocol stack, a package manager, and a fleet of named agents that compose into real engineering workflows.
The naming is deliberate. A nervous system needs myelin to carry signals, a cortex to coordinate, pulse to drive execution. The agents are botanical: sage, cedar, gorse. The pieces fit together because they were designed as one system.
- arc — agentic package manager. Install, discover, and share skills, tools, agents, and prompts across the ecosystem.
- myelin — the envelope protocol. A typed message format that lets agents and services speak the same language over a shared bus.
- soma — portable assistant context. The source of truth that projects into Claude Code, Cursor, and other substrates.
- agent-state — the state primitive. Work items, events, dashboards, and retros for persona-driven agents.
- sage — a code-review agent that speaks Myelin envelopes and runs on the pi.dev substrate.
- content-filter — inbound content security for cross-project agent collaboration.
| Project | What it does | |
|---|---|---|
| arc | Agentic package manager: skills, tools, agents, prompts |  |
| myelin | Envelope protocol for the nervous system of agentic work |  |
| soma | Portable, substrate-agnostic assistant context |  |
| agent-state | Work items, events, retros for persona-driven agents |  |
| sage | Code-review agent on pi.dev, speaking Myelin |  |
| content-filter | Inbound content security for agent collaboration |  |
| arc-skill-code-review | Multi-lens PR review skill for Claude Code |  |
| release-manager | Release SOP walker: bump, tag, bundle, publish, deploy |  |
| metafactory-actions | Shared CI actions and flows for the ecosystem |  |
| agents | Agent manifests and migration guidance |  |
soma ──────► portable context, projected into any substrate
myelin ────► the wire: typed envelopes over a shared bus
agent-state ► what the agents know: work items + events
arc ───────► how capability ships: skills, tools, agents, prompts
sage, … ───► the agents themselves, composed from the above
A skill installed by arc runs inside an agent like sage, which reads and writes agent-state, and talks to its peers in myelin envelopes. soma keeps the agent's identity portable across Claude Code, Cursor, and beyond.
TypeScript · Bun · NATS · SQLite. Open-source core, Apache 2.0.
- Site: meta-factory.ai
- Protocol stack: stack.meta-factory.ai
- Community: Discord
Built by a small distributed team and a fleet of agents.