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This skill provides symbol-level code understanding and navigation using Language Server Protocol (LSP). Enables IDE-like capabilities for finding symbols,…

Expert-level Looker BI, LookML, explores, dimensions, measures, dashboards, and data modeling

SIMD intrinsics skill for x86 (SSE/AVX) and ARM (NEON) vectorization. Use when reading auto-vectorization reports, writing SSE2/AVX2/NEON intrinsics, checking…

Use when the task involves authentication, user signups, logins, password recovery, OAuth providers, role-based access control, or protecting routes and…

Core JavaScript language features, patterns, and best practices including ES6+ syntax, async/await, closures, prototypes, and modern development patterns

Implements content safety filters with PII redaction, policy constraints, prompt injection detection, and safe refusal templates. Use when adding "content…

Production-grade frontend for Next.js, Vue, Angular, and Svelte. Use when building UI, fixing hydration errors, or setting up a new web project.

Integrate Internet Identity authentication. Covers passkey and OpenID login flows, delegation handling, and principal-per-app isolation. Use when adding login,…

Persistent memory layer for AI agents using Postgres/pgvector with MCP server support

Full-stack e-commerce marketing strategy builder. Analyzes your product, market, and competitors, then builds a complete omnichannel marketing plan covering…

Deploy frontend assets to the IC. Covers certified assets, SPA routing with .ic-assets.json5, content encoding, and programmatic uploads. Use when hosting a…

Chinese novel/web novel writing skill. Plan, write, revise, export EPUB, check quality. Triggers: 写小说，写一本，继续写，下一章，修改第 X 章，重写，导出 epub, 字数检查，AI…

Build profitable Google Ads campaigns by applying Perry Marshall's 80/20 principles to paid search optimization Use when: **Setting up a new Google Ads…

Use Antithesis documentation efficiently for product, workflow, and integration questions. Prefer the snouty docs CLI when available, and otherwise request…

Production AI agent patterns covering MCP, RAG, guardrails, observability, and ROI. Use when designing or evaluating agent systems.

Manage Linux systems covering systemd services, process management, filesystems, networking, performance tuning, and troubleshooting. Use when deploying…

A scoring scale for evaluating how well a CLI is designed for AI agents, based on the "Rewrite Your CLI for AI Agents" principles.

Conventional Commits specification. Covers commit structure, types, breaking changes. Use when writing structured commit messages, configuring automated…

Use when designing character personalities, creating memorable motion signatures, ensuring animations feel polished, or making visual experiences that…

Use when implementing utility functions, array operations, object manipulation, or string operations. ALWAYS use es-toolkit instead of custom implementations…