A set of skills for web quality audits: performance, Core Web Vitals, accessibility, SEO and best practices from Lighthouse
Skills
Terraform Skill
Terraform & OpenTofu Skill for AI Agents
A Terraform and OpenTofu best-practices skill: tests, modules, state, CI/CD and security scanning for AWS, Azure and GCP
Agents Best Practices
agents-best-practices
A provider-neutral skill for designing agent systems: loop architecture, tools, permissions, memory and observability
Karpathy LLM Wiki
karpathy-llm-wiki
A skill for a personal knowledge base the model maintains: ingest sources, compile cited articles, lint integrity
A practical security skills base for agents: web, API, privilege escalation, Active Directory, mobile, binaries and crypto
Deep Research Skills
Deep Research Skill
A structured deep-research skill for Claude Code, OpenCode and Codex with human control at every step
Callstack agent skills for React Native
Callstack Agent Skills
Callstack's React Native skills: performance, version upgrades, native app migration, testing and CI
Self-learning
self-learning-skills
A meta-skill that saves a hard-won working procedure as a new skill or rule, so the next session starts already knowing it
Color Expert
color-expert
A color science skill: OKLCH, APCA and WCAG contrast, design system ramps, palette generation, pigment mixing and color history
A Russian text editing skill: removes bureaucratese, calques and AI mannerisms without touching facts, with a scanner to measure the edit
1C SSL Skill
1С:БСП Skill
A skill for applying the 1C Standard Subsystems Library 3.1.11: real modules and methods, execution context, stable versus internal API
Nutrient's official skill for PDF work via the DWS Processor API: conversion, OCR, extraction, redaction, signing and PDF/A
Search tours, hotels, flights, trains and excursions via Aviasales, Travelata, Level.Travel, Tutu.ru, Tripster and Sputnik8
Pachca API skills and CLI
Пачка API
Official agent skills and CLI for the Pachca corporate messenger: messages, chats, users, bots, tasks and search
An Avito Business API skill: a full OpenAPI spec with 245 operations, an OAuth2 helper and an endpoint lookup CLI
Rules, two skills and a standard step catalog for writing Vanessa Automation Turbo Gherkin scenarios with an agent
A skill for formatting Russian student papers to GOST 7.32: the agent writes Markdown, a script builds a .docx with the university title page
A skill set for research work in the style of Nature journals: finding and reading papers, writing, statistics, figures, reviewer responses
Official skills for the Venice.ai API: chat, images, video, speech, embeddings, billing and x402 payments