Authorization shouldn't be fragile. InferaDB makes fine-grained access control fast and scalable with hardware-accelerated distributed graph traversal and a decentralized architecture that runs anywhere. Compose policies visually or go deeper with custom WebAssembly logic. Every decision is logged to a cryptographically signed, immutable ledger. Zanzibar-inspired. AuthZEN-compliant. Zero lock-in. Ready to rethink authorization?

Flexibility

• ReBAC, RBAC, and ABAC support
• No-code visual policy design
• Extensible PBAC/RuBAC policy logic via WebAssembly

Performance

• Hardware acceleration for high-complexity workloads
• Graph-based permission resolution
• Parallel computation across distributed nodes
• Decentralized architecture for horizontal scaling

Operations

• Cryptographically verifiable audit trails
• Native observability and tracing

Reliability

• Self-optimizing queries and indexes
• Self-healing and fault-tolerant

InferaDB has four server components:

• Engine — Authorization engine
• Control — Administration plane
• Ledger — Blockchain persistence layer
• Indexer — Query optimizer and index manager

Administration tools:

• Dashboard — Web frontend
• CLI — Command-line interface

SDKs:

• Rust

API definitions:

• REST (OpenAPI)
• gRPC (Protobuf)

InferaDB is open source and free for any use. We offer managed hosting and professional services. Learn more.

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Dual-licensed under MIT or Apache 2.0.