VCAL Project
Unified VCAL docs • Self-hosted AI infrastructure • Rust-based tooling

Documentation for the VCAL infrastructure stack

Find deployment guides, configuration references, architecture documentation, integration guidance, and operational notes for AI Cost Firewall and the broader VCAL infrastructure stack.

Open-source foundation

AI Cost Firewall

Documentation for the OpenAI-compatible gateway and orchestration layer for LLM traffic, caching, observability, production safeguards, and VCAL enterprise integrations.

  • • Quickstart and Docker Compose setup
  • • Configuration and provider reference
  • • Exact and semantic caching
  • • Privacy, security, and audit integration
  • • Observability, evidence, and operations
Dedicated caching infrastructure

VCAL Semantic Cache

Documentation for the production semantic cache server designed for private, shared, and high-volume AI infrastructure.

  • • Installation and trial licensing
  • • Docker and binary deployment
  • • Persistence, operations, and observability
  • • API usage and production guidance
Enterprise modules

Privacy, security, audit, and compliance

Commercial VCAL modules extend AI Cost Firewall with runtime protection, durable evidence, and compliance-oriented evaluation. Public integration guidance is available through AI Cost Firewall documentation today; dedicated module documentation sites will be added as each documentation source is separated.

Choose the right entry point

Documentation by product role

VCAL documentation is separated by product responsibility so each component can evolve independently, while this portal remains the stable entry point for the overall documentation ecosystem.

Gateway & orchestration

AI Cost Firewall

Start here for LLM traffic control, caching, provider integration, observability, safeguards, and enterprise-module integration.

Runtime controls

Privacy & Security

Use current AI Cost Firewall integration documentation for how Privacy Guard and Security Guard participate in request and response processing.

Evidence & governance

Audit & Compliance

Start with AI Cost Firewall evidence-delivery documentation and product pages for Audit traceability and Compliance evaluation concepts.

Shared semantic reuse

VCAL Semantic Cache

Use the server docs when semantic caching becomes dedicated shared infrastructure for production AI workloads.

Developer & open-source resources

vcal-core

Open-source semantic matching library and foundation for developers who need lower-level concepts, reusable building blocks, or direct integration guidance.

Documentation domains

Current public documentation URLs

Dedicated documentation sites for Privacy Guard, Security Guard, Audit, and Compliance will be added as those documentation sources are separated. Until then, this portal and AI Cost Firewall documentation provide the public integration entry points.