Built in Rust
Thousands of evaluations per second with minimal latency, from a single small container.
v2.0
GoRules Version 2 is here - redesigned, now with managed cloud.GoRules Version 2 is here!
Watch the launch videoWatchYour rules, served
over REST.
GoRules Agent is a headless Rust service that evaluates the releases you publish from the BRMS - sub-millisecond answers, hot reload on every release, zero restarts.
From publish
to production, automatically.
Agent sits between your services and rule storage. The BRMS publishes releases to storage; Agent watches for changes and hot-reloads them with zero downtime.
Reads from S3, GCS, the local filesystem, or custom storage providers.
Built for
production.
Everything you need to run rule evaluation as reliable infrastructure - and nothing you have to babysit.
Hot reloading
Rules update the moment a release is published. No restarts, no downtime, no deploy.
Storage agnostic
Works with S3, GCS, the local filesystem, or your own custom storage provider.
Secure by default
Sandboxed execution - rules can never touch the filesystem, network, or host system.
Observable
Metrics and tracing built in. Monitor throughput, track evaluations, debug any decision.
REST API
One simple HTTP endpoint for evaluation - easy to call from any service or language.
Where Agent
earns its keep.
Common patterns for deploying Agent in your architecture - anywhere many callers need the same answers.
Microservices
One Agent instance serves every service, so decisions stay consistent across your whole system.
API gateways
Evaluate validation, routing, or rate-limit rules before requests ever reach your backend.
Real-time decisioning
Pricing, eligibility, and fraud checks answered in under a millisecond - fast enough for the hot path.
Multi-tenant apps
Serve isolated rules per tenant from a single instance, each updatable independently.
Deploy in minutes,
not sprints.
Run Agent with Docker or Kubernetes and serve your first release today.