COOLJAPAN

Posts tagged #sparql

12 posts

Jul 30, 2026 · 9 min

OxiXML 0.1.0 Released — Xerces, Xalan, Saxon, FOP and Oxigraph, Rewritten in Pure Rust

OxiXML 0.1.0 is the first release of the COOLJAPAN Pure-Rust foundation for all XML and RDF processing — 44 crates spanning a quick-xml-compatible parser, DOM/SAX/HTML5 trees, XSD 1.1/RELAX NG/Schematron validation, XPath/XQuery/XSLT, XMLDSig/XMLEnc, and the full RDF 1.2/Turtle/JSON-LD/RDFa/SPARQL stack. 137,656 of 138,249 W3C conformance cases passing (99.6%), 0 external crates in default features.

releaseoxixmlxml
Jul 29, 2026 · 8 min

OxiRS 0.4.1 Released — Closing a Full Auth Bypass, 300 Fixes from a 308-Finding Hardening Audit

OxiRS 0.4.1 closes a full oxirs-fuseki authentication bypass, makes Raft storage genuinely fsync-durable, fixes a SPARQL parser that silently dropped FILTER clauses, and removes fabricated results from SHACL/AutoML/federation — 308 findings audited, ~300 fixed, 46,255 tests passing across 27 crates.

releaseoxirsrdf
Jul 19, 2026 · 9 min

OxiRS 0.4.0 Released — A Real On-Disk Store and a Unified SPARQL Engine, End to End

OxiRS 0.4.0 ships oxirs-tdb as a genuinely durable on-disk backend (WAL, superblock, sorted bulk build), unifies SELECT/ASK/CONSTRUCT/DESCRIBE through a single real oxirs-arq dispatch, migrates every route to axum 0.8, and hardens DID crypto, SSO, and cluster BFT — 45,199 tests, zero warnings across 27 crates.

releaseoxirsrdf
Jul 12, 2026 · 9 min

OxiRS 0.3.2 Released — Pure-Rust Policy v2 Quarantines the Last Six C-FFI Integrations

OxiRS 0.3.2 extracts NVML, CUDA, GEOS, DuckDB, Kafka, and Pulsar C-FFI into six opt-in publish=false adapter crates, migrates GeoSPARQL's GeoPackage backend off rusqlite onto the Pure-Rust OxiSQL engine, and closes the last transitive zstd-sys dependency with a Pure-Rust zstd shim — 45,034 tests, zero warnings.

releaseoxirsrdf
Jul 11, 2026 · 12 min

OxiEphemeris 0.1.1 Released — Charts Become Linked Open Data, and Python/WASM Join the CLI on One Compute Path

OxiEphemeris 0.1.1 adds a full RDF/SKOS/PROV-O astrology vocabulary with a live SPARQL endpoint, new Python and WebAssembly bindings sharing one compute facade with the CLI, and a deeper astrology layer — ayanamshas, dignities, declinations, Arabic Parts, synastry. The sovereign ephemeris layer for COOLJAPAN.

releaseoxiephemerisastrology
Jun 7, 2026 · 8 min

OxiRS 0.3.1 Released — SHACL Advanced Features, RDF-star in the Query Engine, and a C-Free Crypto Build

OxiRS 0.3.1 completes SHACL Advanced Features (recursive + qualified value shapes + a rule-based reasoning engine), pushes RDF-star quoted triples through the whole query pipeline, adds GraphSAGE inductive embeddings, and finishes the Pure-Rust migration — the default build now links zero ring / aws-lc-sys C crypto.

releaseoxirsrdf
May 4, 2026 · 7 min

OxiRS 0.3.0 Released — Compliance, SSO, and a Local LLM Marketplace for the JVM-Free Knowledge Graph

OxiRS 0.3.0 turns the Rust-native Semantic Web stack enterprise-ready: SOC2/GDPR audit logging, OIDC + SAML 2.0 single sign-on, a HuggingFace/Ollama/GGUF model marketplace, LoRA fine-tuning for GraphRAG, and published LTS + enterprise support policies.

releaseoxirsrdf
May 3, 2026 · 8 min

OxiRouter 0.1.0 Released — Learned SPARQL Federation, Pure Rust, on the Edge

Pure Rust autonomous semantic federation engine: learned source selection for SPARQL federated queries — context-aware, ML/RL-driven, edge & WASM-ready. 501 tests, 23k LoC, no_std-capable. No JVM. No C. No server farm.

releaseoxiroutersparql
Mar 29, 2026 · 6 min

OxiRS 0.2.4 Released — A Hardening Pass for the JVM-Free Knowledge Graph

OxiRS 0.2.4 ships a production-hardening pass for the Rust-native Semantic Web stack: a completed unwrap() audit, GPU feature-gating for Pure-Rust default builds, CLI flag fixes, and a fresh SciRS2 0.4 / OxiARC dependency refresh — 40,786 tests, zero warnings.

releaseoxirsrdf
Mar 16, 2026 · 6 min

OxiRS 0.2.2 Released — Zero-Panic Production Audit and a Workspace-Wide Cleanup

OxiRS 0.2.2 is a hardening release: a production unwrap() audit confirming zero panic paths outside tests, a workspace-policy migration across all 27 crates, an oversized module split via splitrs, two security advisories reviewed, and dependency refreshes — 40,786 tests passing.

releaseoxirsrust
Mar 8, 2026 · 6 min

OxiRS 0.2.0 Released — ~10x Faster SPARQL, Full-Text Search, and 1000-Node Clusters

OxiRS 0.2.0 lands a ~10x cumulative SPARQL speedup, Tantivy full-text search, 3D GeoSPARQL, 1000+ node clustering, and hardened AI — 26 new modules across 15 rounds, 39,468 tests passing across all 26 crates. A JVM-free Apache Jena.

releaseoxirsrust
Jan 21, 2026 · 7 min

OxiRS 0.1.0 Released — A Rust-Native Apache Jena, First Stable Cut

OxiRS 0.1.0 is the first stable release of a Rust-native Semantic Web platform: complete SPARQL 1.1/1.2, a Fuseki-compatible HTTP server, GraphQL over RDF, SHACL validation, and industrial IoT bridges — a JVM-free alternative to Apache Jena + Fuseki.

releaseoxirsrust