📬 A knowledge graph querying framework for JavaScript
🚂 A framework for building SPARQL query engines in Javascript/Typescript
Publisher is the open-source analytics engine for Malloy. It lets you define data models once — and use them everywhere.
Javascript Cypher query engine for graphs such as graphology and gun
Open source implementation of the SOQL.
📬 Comunica packages for exposing query execution through MCP
Lightweight and extensive, Lucene like solution provides powerful full-text search, serialization, and parser for javascript and typescript
Queryable reasoning memory for AI agents. Six typed queries (why, tensions, blocked, whatIf, alternatives, counterfactual) over reasoning graphs. Vector stores remember what. FlowScript remembers why. TypeScript SDK + MCP server.
A framework-independent, type-safe URL state engine with packages for the browser, server, Node.js, Vue, Vue Router, and Nuxt.
Blazing fast, memory-efficient analytical query engine for Node.js & TypeScript. Query millions of rows in milliseconds without choking the V8 event loop.
Zero-dependency embedded database storing JSON to files with query builder featuring filters, updates, and nested path support.
A Prisma-inspired TypeScript ORM for Firebird with schema-first modeling, database introspection, and a fully typed query engine.
VoidQL is a modern, lightweight SQL engine built for fast, flexible data querying. 🚀 Built with developers in mind, it aims to make querying and working with data simple, efficient, and extensible. 🔭 Explore the project, contribute, and build with VoidQL.
Node.js query engine for university courses and rooms, supporting RESTful Web service
The query engine where an invalid query does not compile. Every line generated from a frozen Spek by an autonomous agent loop.
Molecular dynamics trajectory query engine with certified interval pruning; Kleene three-valued logic, cost-based query planning, and RFC 8785 + SHA-256 evidence certificates. FastAPI backend, React/Mol* 3D viewer.
Computable Data Templates, for browser or server. Use JSONata or any other engine. Store in YAML, JSON files or DBs.
🕸️ SocialTribe – A graph-based system for modeling social networks, analyzing user relationships, and extracting structural insights from friendship data.
Lightweight JSON database for TypeScript with schema validation, indexed search, and sorting. Zero dependencies. In-memory or file-persisted. Node.js & browser.
A cost-based query optimizer and autonomous execution gateway for directed graph APIs.
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