There are 6 repositories under query-language topic.
A data index and query language over Markdown files, for https://obsidian.md/.
Declarative web scraping
A query engine for any combination of data sources. Query your files and APIs as if they were databases!
Neo4j Bolt driver for Python
JsQuery – json query language with GIN indexing support
AskQL is a query language that can express any data request
The implementation of the Rascal meta-programming language (including interpreter, type checker, parser generator, compiler and JVM based run-time system)
GraphQL interface for querying and serving linked data on the Web.
Query-Based Code Analysis Engine
Portable, Serverless & Lightweight SQLite-based Graph Database in Arturo
Rust implementation of JMESPath, a query language for JSON
A type-safe, high-level SQL library for PureScript
A file system forensics analysis scanner and threat hunting tool. Scans file systems at the MFT and OS level and stores data in SQL, SQLite or CSV. Threats and data can be probed harnessing the power and syntax of SQL.
OCR using tesseract, ImageMagick, EmguCV, an advanced query language and a fluent query interface for C#
TerminusDB Python Client