RuleOS

Build business rules, not business code.

RuleOS externalizes business logic from application code so teams can create calculations, decision rules, and business processes once. Version them, test them, execute them through an API, and maintain a complete audit history.

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Published process

Customer eligibility v4

Live

1Input data

2Calculate score

3Apply rule

4Record execution

execution.status

approved

produced_by_version

process:customer-eligibility@v4

Business logic architecture

RuleOS organizes business logic into a clear operating model: Data to Calculations to Rules to Processes to Executions.

Data

The business facts your logic needs, such as customer details, plan limits, balances, rates, or request inputs.

Calculations

Reusable formulas that turn data into dependable results your team can test and publish.

Rules

Decision logic that answers business questions consistently, from eligibility to routing and pricing choices.

Processes

Ordered business flows that combine calculations and rules into a repeatable operating procedure.

Executions

The recorded outcome of running published business logic through RuleOS, including status and history.

Features for controlled business logic

Give business logic a dedicated place to live, evolve, and be executed by the systems that depend on it.

Reusable calculations

Define formulas once and reuse them wherever the same business answer is needed.

Decision rules

Model business decisions without burying them inside application releases.

Business processes

Compose calculations and rules into auditable workflows for repeatable operations.

Immutable versioning

Publish controlled versions so production logic stays traceable over time.

Execution history and audit

Review what ran, when it ran, and the result returned by the published logic.

API access

Call RuleOS from external systems through API endpoints designed for integration.

Developers / API

Keep product code focused on the application experience. External systems can call RuleOS to execute published business logic and receive a structured result.

Example request

POST /api/processes/{process_uuid}/versions/{version_uuid}/execute HTTP/1.1
Host: ruleos.example.com
Authorization: Bearer YOUR_API_KEY
Content-Type: application/json

{
  "input": {
    "customer_type": "business",
    "monthly_revenue": 85000,
    "region": "NA"
  }
}

Audit-ready versioning

Every execution can identify the exact published version of the business logic that produced the result. That gives teams a clear record of what changed, what ran, and which version was active when an outcome was created.

Version: rule:v12
Execution: completed
Audit trail: retained

Pricing

Move business logic out of your application code.

Start with a RuleOS workspace and give your team a single place to manage calculations, rules, processes, published versions, and execution history.

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