sparq

What it does

AI retrieval

The feature list describes schema introspection and grounded natural-language-to-SPARQL retrieval for LLM agents.checked 5 Oct 2026

Deployment

The repository lists a Kubernetes Helm deployment interface and documents building the project from source.checked 5 Oct 2026

Development integrations

The repository documents an eye-js/eyereasoner migration API backed by sparq's N3 reasoner and agent-use skills for Claude Code and other AI agents.checked 5 Oct 2026

Federation limit

SPARQL SERVICE federation is an opt-in Cargo feature that is off in the default build; when enabled, outbound access is denied by default and must be allowlisted per host.checked 5 Oct 2026

FIPS posture

The project states that it has no FIPS 140-2/140-3 validated cryptographic module and makes no FIPS or CMVP claim.checked 5 Oct 2026

Interfaces

It can be used as a library, CLI, HTTP server, Python package, and JavaScript/WebAssembly build.checked 5 Oct 2026

Interfaces and deployment

The project lists a CLI, SPARQL Protocol and Graph Store HTTP server, JavaScript/WASM build, Python package, and Kubernetes Helm deployment.checked 5 Oct 2026

License

The repository identifies the project license as MIT.checked 5 Oct 2026

Maturity and API

The project describes itself as experimental and pre-1.0, and says its API is unstable.checked 5 Oct 2026

Product

sparq is an experimental, pre-1.0 RDF triplestore and SPARQL 1.1/1.2 engine written in Rust.checked 5 Oct 2026

Queries and updates

The feature list includes SPARQL 1.1/1.2 queries and SPARQL 1.1 Update for inserting, deleting, and loading data.checked 5 Oct 2026

Query and update

It supports SPARQL 1.1 and 1.2 queries, plus SPARQL 1.1 Update operations to insert, delete, and load data.checked 5 Oct 2026

RDF formats

It parses Turtle, N-Triples, N-Quads, and TriG, with optional gzip, bzip2, and zstd decompression.checked 5 Oct 2026

Reasoning and validation

Optional capabilities include RDFS, OWL-RL, and N3 reasoning, plus SHACL graph validation.checked 5 Oct 2026

Research security limits

The security policy says its ZK and MPC research scaffolds must not be relied on for production security, privacy, or integrity guarantees.checked 5 Oct 2026

Search

Optional capabilities include full-text search over RDF literals, GeoSPARQL spatial operations, and embedding-based vector and similarity search.checked 5 Oct 2026

Search features

The listed capabilities include full-text search, GeoSPARQL spatial functions and filters, and embedding-based vector and similarity search.checked 5 Oct 2026

Security caveat

The security policy says the ZK and MPC capabilities are research scaffolds and must not be relied on for production security, privacy, or integrity guarantees.checked 5 Oct 2026

Security reporting

The project requests private vulnerability reports through GitHub Security Advisories or email and targets acknowledgement within five business days and an initial assessment within ten business days.checked 5 Oct 2026

Security status

The maker describes sparq as experimental and says its API is unstable and pre-1.0.checked 5 Oct 2026

Security support

The project says it is maintained on a best-effort basis by a small team, with target acknowledgment within five business days and an initial assessment within ten business days; these are not contractual SLAs.checked 5 Oct 2026

Support

The maker says sparq is maintained on a best-effort basis by a small team and that response targets are not contractual service-level agreements.checked 5 Oct 2026

What it does

sparq is an experimental research RDF triplestore and SPARQL 1.1/1.2 engine written in Rust, available as a library, CLI, HTTP server, Python package, and JavaScript/WASM build.checked 5 Oct 2026