Helixor Decision Runtime
Decisions that run inside your process, and show their work.
The decision core of the Helixor platform. It loads a versioned decision pack into your application's memory: codons extract typed state, invariants decide, and the result is one action from the pack's closed set, with a remedy and a receipt hash you can log. Evaluation takes microseconds, with no network call and no model tokens.
from helixor_runtime import HelixorEngine
engine = HelixorEngine() # built-in example pack (data protection), no key needed
result = engine.evaluate(
"Customer renewal card: 4111-1111-1111-1111, contact billing@acme.corp."
)
print(result.action) # block_pci_dss_pan_leakage
print(result.invariants_passed) # False
print(result.remedy.clean_text)
# Customer renewal card: [REDACTED_CARD_PAN], contact [REDACTED_EMAIL].
print(result.receipt_hash) # receipt hash for this decision
Why embed the decision
Operational decisions such as eligibility, limits, routing and release do not need a remote service or a language model. They need to be exact, fast, and explainable after the fact.
tokens_spent and egress_bytes so you can prove it.Choose a path
User Guide
What the runtime is, how to install it, and how to evaluate, stream, batch and serve decisions.
02Tutorials
Guard a model call, decide on a stream as it arrives, build a decision service and run an audited batch step by step.
03Reference
Python, Java and TypeScript APIs, the playbook schema, pack and license formats, HTTP endpoints, CLI and errors.
04Architecture
A well-architected framework and production reference deployments: security, reliability, performance, operations and cost.
05Benchmarks
Measured results, the hardware they ran on, and the scripts to reproduce every number yourself.
Start free, unlock as you go
Everything in the first tier runs from a clone with no account. Later tiers add authoring and data binding.
Decision runtime
The full runtime with the built-in example pack. Evaluate, stream, batch and serve with no signup.
Developer license
Compile custom rules and edit playbooks. Free with registration.
Portal
Ontology viewer and data-source binding in Helixor Studio.
Pack authoring
Custom domains, codons and symbols, compiled into your own packs.