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Top 50 Claude Code Skills to Install in 2026

The top 50 Claude Code skills, ranked by Pro QualityScore — a content-derived multi-signal blend (structural depth + frontmatter completeness) computed server-side. ≤2 skills per author so the list reflects the breadth of the community, not just the most prolific contributors. Refreshed every miner cycle.

Looking for a curated editorial pick instead? See /best/ — our hand-selected favourites, narrated by category.

Engineering (7 picks)

always-on-agent-safety

Safety, privacy, cost management, and frank advice for building always-on AI agents with episodic memory. Covers data hygiene, privacy risk surfaces, runaway cost prevention, scope creep, psychologica

create-paid-skill

Use this skill when the user asks to "create a paid skill", "monetize an API", "create a SKILL.md", "set up x402 payments", "make a paid API for agents", "create an agent skill with payments", "build

rename-refs

Atomic rename of Python symbols (functions, classes, methods) or modules using the structural index. Finds all static callers, import sites, __all__ re-exports, and Sphinx docstring cross-refs (:func:

auto-map

Generate and refresh the project's CONTEXT ARCHITECTURE — a disclosure-tiered map so the agent starts every session knowing the repo without paying for what it doesn't need. Platform-aware by explicit

game-unreal-specialist

Invoke when the user works with Unreal Engine 5 or asks about C++/Blueprints, GAS, replication, Nanite, Lumen, CommonUI, Enhanced Input, or World Partition. Triggers on: "Unreal", "UE5", "Blueprint",

aomi-build

Scaffold new Aomi apps and plugins from API docs, OpenAPI/Swagger specs, or SDK references. aomi-build generates production-ready Rust SDK crates (lib.rs, client.rs, tool.rs) with tool schemas, preamb

build-python-script

Scaffolds a standalone Python 3 script — a single-file CLI tool, automation helper, or data-wrangling utility — with shebang, module docstring, `main(argv) -> int`, `__main__` guard via `sys.exit(main

Dev Tools (2 picks)

Security (3 picks)

Growth & Marketing (2 picks)

Sales (6 picks)

Content (6 picks)

Product (4 picks)

Science & Research (4 picks)

General (16 picks)

llm-router

Selects the optimal LLM model and provider for each task based on complexity, cost budget, and capability requirements. Routes cheap tasks to Haiku/GPT-4o-mini and complex tasks to Sonnet/Opus/o1. Use

truenas-aiops

Use this skill whenever the user needs to operate TrueNAS SCALE storage — a one-shot health overview, system info, read-only diagnostics / RCA (pool health, alerts & dataset capacity), inspect ZFS poo

42-title-optimizer

Iterative title tag and headline optimizer with multi-round refinement. Generates 5 variations per round across 3 rounds (diverge, refine, polish) with transparent scorin — from chapter42/42-SEO-Skill

design-context-extract

Extract design DNA from existing app screenshots or live URLs using Google Stitch. Produces color palettes, typography specs, spacing tokens, and component patterns as design-tokens.json or Tailwind c

exa-contents

Call Exa Contents (POST /contents) for LLM-ready extraction from known URLs: text, highlights, summaries, links, image links, subpages, freshness-controlled crawl. Use when the agent already has URLs.

langchain-eval-harness

Build reproducible evaluation pipelines for LangChain 1.0 chains and LangGraph 1.0 agents — golden datasets, LangSmith evaluate(), ragas RAG metrics, deepeval LLM-as-judge, agent trajectory analysis,

42-title-optimizer

Iterative title tag and headline optimizer with multi-round refinement. Generates 5 variations per round across 3 rounds (diverge, refine, polish) with transparent scorin — from chapter42/42-SEO-Skill

divorce-ct-stephane-boghossian

Claude skill that turns Claude into a Connecticut-specific divorce planner — nine operating modes from pre-flight intake to post-judgment modification, modeled on Untangl — from lawvable/awesome-legal

divorce-ct-stephane-boghossian

Claude skill that turns Claude into a Connecticut-specific divorce planner — nine operating modes from pre-flight intake to post-judgment modification, modeled on Untangl — from lawve-ai/awesome-legal

channel-economics-analyzer

Use when an e-commerce business sells across multiple channels (own shop, Amazon, OTTO, eBay, Etsy, Zalando, etc.) and wants to know which channel is actually profitable vs which is bleeding money — e

unikit-verify

Verify completed implementation against the feature plan from .unikit/plans/. Checks that all tasks were fully implemented, nothing was forgotten, code compiles, tests pass, and {{engine_name}}-specif

carta-fund-modeling

Spin up an interactive local web console for FIRM-LEVEL scenario modeling over Carta Fund Admin data — a React app to reprice portfolio companies and model exits ACROSS MULTIPLE COMPANIES, with five t

field-notebook-ui

Use when the user asks to build a UI, interactive explainer, dashboard, visualizer, diagram, reference tool, or any artifact that needs a consistent visual design system in the "engineer's field-noteb

mk:multimodal

Process images, video, audio, PDFs with Gemini API. Generate images (Nano Banana 2), videos (Veo 3), speech (MiniMax TTS), music (MiniMax). Convert documents to Markdown. Multi-provider fallback (Gemi

voooai

Short drama & webtoon production, text-to-image, image-to-image, storyboard design, text-to-video, image-to-video, video edit, style transfer, batch generation, music & soundtrack. Describe your creat

design-html

Design finalization: generates production-quality Pretext-native HTML/CSS. Works with approved mockups from /design-shotgun, CEO plans from /plan-ceo-review, design review context from /plan-design-re

How this list is built. Every skill in the ClaudSkills catalog gets a Pro QualityScore — a content-derived ranking signal (no popularity, no stars, no install-counts). The list above takes the top 50 skills with QualityScore ≥ 75, then applies a ≤2-per-author cap so the list surfaces breadth, not just prolific contributors. The score itself isn't shown — free pages stay rating-free; Pro subscribers see the numeric score in the desktop app.

Want the editorial counterpart? /best/ is hand-picked. Or browse by topic at /use-case/, /category/, or /tag/.