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Built by Berry is the operational AI firm — we ship the systems, the agents, and the training to run them.
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Anyone can claim AI competence. Few can point to the package powering it. Swarm is ours — a Laravel-native framework for agentic work, maintained in public, used on every operational AI engagement we ship.
Swarm
Shipping today
Package — builtbyberry/laravel-swarm
License — MIT, free, in your application
Requires — Laravel 13+ · PHP 8.5+
Docs — swarm.builtbyberry.com ↗
Available now · Open source
Swarm
The Laravel-native package for coordinating AI agents, tools, and long-running workflows. The framework we reach for on the agent builds we deliver.
Install
composer require builtbyberry/laravel-swarmLaravel 13+ · PHP 8.5+ · MIT
What it actually does
Coordinates agents
Compose multi-agent workflows where each agent has a role, tools, and a hand-off contract. Routing is explicit, not implicit.
Manages tool calls
Wraps your Laravel application's services as agent tools — with validation, retries, and observability built in.
Survives long-running work
Persists execution state so multi-step workflows survive deploys, restarts, and the human-review pauses real operations need.
Audits everything
Every step, tool call, and model response logged. The audit trail compliance and finance ask for is the default, not an add-on.
Why it matters for clients
When you engage us, the agents we ship run on the framework we maintain in the open. No black box. No vendor lock-in by accident. Your engineers can read the source, file issues, contribute, or fork it. The work is auditable in a way most AI vendors will not allow.
What's next
Two products in motion, both built on Swarm. Pre-launch. Waitlists open.
Swarm, managed. Same package, none of the queue, storage, or observability work. For teams that want agentic workflows in production without owning the infrastructure.
Swarm, for operators. Build, run, and supervise agentic processes without writing the orchestration. For companies that want the outcome without staffing an AI platform team.
When the framework is not enough
Swarm is free. Adopting it well is the work. If you want operational AI shipped, audited, and adopted inside the next quarter, that is what we do.
What to bring
The workflow you would automate, the systems involved, and the number that should move.