Research & Data

Codex skill for DataSuite failure alert diagnosis and approved reruns with local TSV audit logging.

Claude Code and Codex skill for the targets R package (targets >= 1.12). Modern patterns for reproducible analysis pipelines.

Claude Code plugins and Codex skills from Calif.io for AI-assisted security research and code auditing

AI agent skill: automated real estate listing sync from Idealista to Notion database

Collection of AI Agents, Skills, and their Metadata.

Explains automated tests in business language and reviews automation quality, coverage, and traceability.

Generates realistic synthetic datasets for tests and demos with seeded, locale-aware, and distribution-shaped data.

Turns raw product requirements into testable acceptance criteria, coverage notes, and machine-readable contracts.

Prompt-first Codex skill that turns external repos into analysis specs, migration packs, and targeted internalization work.

A Claude Code skill that removes AI writing patterns from text. 32 patterns, 3 hard constraints, research-backed.

🦞+🔬: NanoResearch: The Autonomous AI Research Assistant

Design pattern + Claude Code skill for AI engineers. LLM judgment and deterministic code in mutually-generative cycles, not pipelines. Library of named graph-shapes (RAG, ReAct, codegen-with-verification, dev-time critique loops, more).

AI-native ClickHouse console for your cluster diagnostics and query generation, optimization and data visualization.

Local AI-agent usage analytics and persona archetypes

An Agent Skill for CRUD operations on Obsidian LiveSync CouchDB database

Complete Agent Skill for DhanHQ Trading API v2.0 — orders, portfolio, options chain, WebSocket feeds, historical data & instrument lookup.

4 custom Claude Code skills for sales: daily prep, account research, deal review, and prospect decks

A systematic methodology for building full-stack applications - opinionated Claude Code skills covering infrastructure, database, backend, and frontend development

IGVF Data Portal MCP server and Agent Skills

HeyClaude (formerly Claude Pro Directory) is a searchable collection of pre-built AI skills, agents, MCP servers, guides, hooks, statuslines, and other custom configs, designed to enhance Claude, Codex, Cursor, OpenClaw, and various other agentic workflows/platforms.

Hermes Agent skill: recipe-scraper (productivity)

A Claude skill that grounds Claude in accurate knowledge for writing and optimising SQL queries against AWS CUR 2.0 data enriched with SPRUCE. Works for FinOps as well as GreenOps.

A Claude Code skill that scrapes German tech job boards for user-specified roles, filters for Berlin or Remote (Germany) positions, and appends new results to a Google Sheet.

Claude Code skills for SQL Server performance tuning — static T-SQL analysis, STATISTICS IO/TIME parsing, Profiler/XE trace review, execution plan analysis, index recommendations, regression detection, deadlock diagnosis, and batch workload assessment. 205 checks across the full tuning workflow.