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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 skill

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

89%

baoyu-danger-gemini-web

Generates images and text via reverse-engineered Gemini Web API. Supports text generation, image generation from prompts, reference images for vision input, and multi-turn conversations. Use when other skills need image generation backend, or when user requests "generate image with Gemini", "Gemini text generation", or needs vision-capable AI generation.

SKILL

89%

skills-search

This skill should be used when users want to search, discover, install, or manage Claude Code skills from the CCPM registry. Triggers include requests like "find skills for PDF", "search for code review skills", "install cloudflare-troubleshooting", "list my installed skills", "what does skill-creator do", or any mention of finding/installing/managing Claude Code skills or plugins.

SKILL

89%

pdf-creator

Create PDF documents from markdown with proper Chinese font support using weasyprint. This skill should be used when converting markdown to PDF, generating formal documents (legal, trademark filings, reports), or when Chinese typography is required. Triggers include "convert to PDF", "generate PDF", "markdown to PDF", or any request for creating printable documents.

SKILL

89%

senior-data-engineer

Data engineering skill for building scalable data pipelines, ETL/ELT systems, and data infrastructure. Expertise in Python, SQL, Spark, Airflow, dbt, Kafka, and modern data stack. Includes data modeling, pipeline orchestration, data quality, and DataOps. Use when designing data architectures, building data pipelines, optimizing data workflows, implementing data governance, or troubleshooting data issues.

SKILL

89%

qiskit

IBM quantum computing framework. Use when targeting IBM Quantum hardware, working with Qiskit Runtime for production workloads, or needing IBM optimization tools. Best for IBM hardware execution, quantum error mitigation, and enterprise quantum computing. For Google hardware use cirq; for gradient-based quantum ML use pennylane; for open quantum system simulations use qutip.

SKILL

89%

1.01x

tessl/pypi-rdkit

Platform wheels for RDKit - a comprehensive cheminformatics and machine-learning library with Python bindings

DOCS

89%

1.03x

tessl/pypi-posthog

Integrate PostHog into any python application.

DOCS

89%

1.22x

tessl/pypi-aws-lambda-powertools

Comprehensive developer toolkit implementing serverless best practices for AWS Lambda functions in Python

DOCS

89%

1.16x

tessl/npm-swc--core-darwin-arm64

Platform-specific native binary for SWC TypeScript/JavaScript compiler on macOS ARM64 architecture

DOCS

89%

0.96x

tessl/npm-supabase--supabase-js

Isomorphic JavaScript client for Supabase providing authentication, database, real-time, storage, and edge functions capabilities.

DOCS

89%

1.53x

tessl/npm-prelude-ls

A functionally oriented utility library for LiveScript with curried functions for lists, objects, strings, numbers, and function composition.

DOCS

89%

1.44x

tessl/npm-picocolors

The tiniest and the fastest library for terminal output formatting with ANSI colors

DOCS

Can't find what you're looking for? Evaluate a missing skill, or if you're looking for agent context for an open source dependency, request a tile.