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Featured skills

Install our featured skills or any skill from GitHub with Tessl package manager.

82%

anthropics/skills

mcp-builder

Guide for creating high-quality MCP (Model Context Protocol) servers that enable LLMs to interact with external services through well-designed tools. Use when building MCP servers to integrate external APIs or services, whether in Python (FastMCP) or Node/TypeScript (MCP SDK).

tessl install github:anthropics/skills --skill mcp-builder

Top performing skills & tiles

Evaluate skills

Tessl analyses skills and tiles for their impact on agent success.

81%

microservices-patterns

Design microservices architectures with service boundaries, event-driven communication, and resilience patterns. Use when building distributed systems, decomposing monoliths, or implementing microservices.

SKILL

81%

paid-ads

When the user wants help with paid advertising campaigns on Google Ads, Meta (Facebook/Instagram), LinkedIn, Twitter/X, or other ad platforms. Also use when the user mentions 'PPC,' 'paid media,' 'ad copy,' 'ad creative,' 'ROAS,' 'CPA,' 'ad campaign,' 'retargeting,' or 'audience targeting.' This skill covers campaign strategy, ad creation, audience targeting, and optimization.

SKILL

81%

skill-creator

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

SKILL

81%

azure-resource-visualizer

Analyze Azure resource groups and generate detailed Mermaid architecture diagrams showing the relationships between individual resources. Use this skill when the user asks for a diagram of their Azure resources or help in understanding how the resources relate to each other.

SKILL

81%

skill-creator

Guide for creating effective skills. This skill should be used when users want to create a new skill (or update an existing skill) that extends Claude's capabilities with specialized knowledge, workflows, or tool integrations.

SKILL

81%

web-design-guidelines

Review UI code for Web Interface Guidelines compliance. Use when asked to "review my UI", "check accessibility", "audit design", "review UX", or "check my site against best practices".

SKILL

81%

1.13x

tessl/golang-gorm-io--gorm

Full-featured ORM library for Golang with associations, hooks, transactions, migrations, and developer-friendly chainable API

DOCS

81%

1.45x

tessl/pypi-pyrate-limiter

Python Rate-Limiter using Leaky-Bucket Algorithm for controlling request rates in applications with multiple backend storage options.

DOCS

81%

1.08x

tessl/pypi-ldap3

A strictly RFC 4510 conforming LDAP V3 pure Python client library

DOCS

81%

1.65x

tessl/pypi-jsons

A comprehensive Python library for serializing and deserializing Python objects to and from JSON (dictionaries) with minimal code changes required.

DOCS

81%

1.33x

tessl/pypi-asciimatics

A cross-platform package to replace curses (mouse/keyboard input & text colours/positioning) and create ASCII animations

DOCS

81%

1.03x

tessl/npm-plotly-js-dist

JavaScript data visualization library for creating interactive charts, graphs, and scientific visualizations

DOCS

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