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The platform for LLM evaluations and AI agent testing
Browse and install thousands of AI Agent skills in the Killer-Skills directory. Supports Claude Code, Windsurf, Cursor, and more.
This directory brings installable AI Agent skills into one place so you can filter by search, category, topic, and official source, then install them directly into Claude Code, Cursor, Windsurf, and other supported environments.
The platform for LLM evaluations and AI agent testing
The data-validation toolkit for enhanced dbt (data build tool) PR review
coding-rules is a skill that enables a native lakehouse experience in Postgres, powered by DuckDB and Ducklake, for streamlined data analysis and management.
zireael-header-layering is a deterministic terminal UI core engine in C, utilizing FFI/ABI backend for Rezi, designed for efficient and cross-platform development.
ordo-rule-development is a high-performance rule engine built in Rust, utilizing a Step Flow model for organizing rules and executing actions.
Learn real-time graphics programming and build games with SDL's GPU API. Tutorials, code examples, and Claude Code skills
donna-do is a skill that provides deterministic behavior, state machines, artifact management, and meta programming for coding agents, ensuring predictable and reliable execution.
resilience-classify is a skill that classifies stablecoins based on their resilience, identifying cases where default inferences are incorrect and applying overrides for improved accuracy.
Core Survey Analysis Infrastructure