AI Agent Skills

Feature engineering and selection open-source Python library compatible with sklearn.

🔎 Open source distributed and RESTful search engine.

A reactive notebook for Python — run reproducible experiments, query with SQL, execute as a script, deploy as an app, and version with git. Stored as pure Python. All in…

A query builder for PostgreSQL, MySQL, CockroachDB, SQL Server, SQLite3 and Oracle, designed to be flexible, portable, and fun to use.

Use SQL to query Elasticsearch

esProc SPL is a JVM-based programming language designed for structured data computation, serving as both a data analysis tool and an embedded computing engine.

Query git repositories with SQL. Generate reports, perform status checks, analyze codebases. 🔍 📊

Write tests against structured configuration data using the Open Policy Agent Rego query language

A whitespace formatter for different query languages

Slick (Scala Language Integrated Connection Kit) is a modern database query and access library for Scala

A comprehensive code review skill for Claude Code, covering React 19, Vue 3, Rust, TypeScript, TanStack Query v5, and more.

Free and Open Source, Distributed, RESTful Search Engine

Tantivy is a full-text search engine library inspired by Apache Lucene and written in Rust

Privacy-respecting metasearch engine

Scira (Formerly MiniPerplx) is a minimalistic AI-powered search engine that helps you find information on the internet and cites it too. Powered by Vercel AI SDK!

An open source, non-profit web search engine