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Featured skills

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

91%

softaworks/agent-toolkit

react-dev

This skill should be used when building React components with TypeScript, typing hooks, handling events, or when React TypeScript, React 19, Server Components are mentioned. Covers type-safe patterns for React 18-19 including generic components, proper event typing, and routing integration (TanStack Router, React Router).

tessl install github:softaworks/agent-toolkit --skill react-dev

88%

coreyhaines31/marketingskills

content-strategy

When the user wants to plan a content strategy, decide what content to create, or figure out what topics to cover. Also use when the user mentions "content strategy," "what should I write about," "content ideas," "blog strategy," "topic clusters," or "content planning." For writing individual pieces, see copywriting. For SEO-specific audits, see seo-audit.

tessl install github:coreyhaines31/marketingskills --skill content-strategy

84%

secondsky/claude-skills

systematic-debugging

Four-phase debugging framework that ensures root cause investigation before attempting fixes. Never jump to solutions. Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.

tessl install github:secondsky/claude-skills --skill systematic-debugging

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

91%

softaworks/agent-toolkit

react-dev

This skill should be used when building React components with TypeScript, typing hooks, handling events, or when React TypeScript, React 19, Server Components are mentioned. Covers type-safe patterns for React 18-19 including generic components, proper event typing, and routing integration (TanStack Router, React Router).

tessl install github:softaworks/agent-toolkit --skill react-dev

88%

coreyhaines31/marketingskills

content-strategy

When the user wants to plan a content strategy, decide what content to create, or figure out what topics to cover. Also use when the user mentions "content strategy," "what should I write about," "content ideas," "blog strategy," "topic clusters," or "content planning." For writing individual pieces, see copywriting. For SEO-specific audits, see seo-audit.

tessl install github:coreyhaines31/marketingskills --skill content-strategy

84%

secondsky/claude-skills

systematic-debugging

Four-phase debugging framework that ensures root cause investigation before attempting fixes. Never jump to solutions. Use when encountering any bug, test failure, or unexpected behavior, before proposing fixes.

tessl install github:secondsky/claude-skills --skill systematic-debugging

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.

80%

internal-comms

A set of resources to help me write all kinds of internal communications, using the formats that my company likes to use. Claude should use this skill whenever asked to write some sort of internal communications (status reports, leadership updates, 3P updates, company newsletters, FAQs, incident reports, project updates, etc.).

SKILL

80%

vercel-react-best-practices

React and Next.js performance optimization guidelines from Vercel Engineering. This skill should be used when writing, reviewing, or refactoring React/Next.js code to ensure optimal performance patterns. Triggers on tasks involving React components, Next.js pages, data fetching, bundle optimization, or performance improvements.

SKILL

80%

↑ 1.25x

tessl/pypi-nodeenv

Node.js virtual environment builder for creating isolated Node.js environments

DOCS

80%

↑ 1.90x

tessl/pypi-mdutils

A comprehensive Python library for programmatically creating and manipulating Markdown files with support for headers, tables, lists, images, links, and text formatting.

DOCS

80%

↑ 1.25x

tessl/pypi-gntp

Growl Notification Transport Protocol for Python

DOCS

80%

↑ 1.40x

tessl/pypi-airbyte-source-hubspot

Airbyte source connector for HubSpot that enables data synchronization from HubSpot's CRM and marketing platform to various destinations.

DOCS

80%

↑ 1.19x

tessl/npm-workbox-webpack-plugin

A plugin for your Webpack build process, helping you generate a manifest of local files that workbox-sw should precache.

DOCS

80%

↑ 1.01x

tessl/npm-sharp

High performance Node.js image processing library for resizing JPEG, PNG, WebP, GIF, AVIF and TIFF images

DOCS

80%

↑ 1.63x

tessl/npm-opentelemetry--instrumentation-express

OpenTelemetry instrumentation for Express.js web applications enabling automatic distributed tracing and observability

DOCS

80%

↓ 0.96x

tessl/npm-eslint-plugin-import-x

ESLint plugin providing comprehensive linting rules for ES2015+ import/export syntax with static analysis and module system enforcement.

DOCS

80%

↑ 1.21x

tessl/npm-babel--preset-stage-0

Deprecated Babel preset for stage 0 plugins that provides migration guidelines to explicit plugin configurations

DOCS

80%

↑ 1.48x

tessl/npm-types--react

TypeScript definitions for React, the popular JavaScript library for building user interfaces

DOCS

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