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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

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

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

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

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

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

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

Top performing skills & tiles

Evaluate skill

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

88%

↑ 1.07x

tessl/npm-babel-plugin-transform-es2015-computed-properties

Babel plugin that compiles ES2015 computed properties to ES5-compatible code

DOCS

87%

langchain-core-workflow-a

Build LangChain chains and prompts for structured LLM workflows. Use when creating prompt templates, building LCEL chains, or implementing sequential processing pipelines. Trigger with phrases like "langchain chains", "langchain prompts", "LCEL workflow", "langchain pipeline", "prompt template".

SKILL

87%

juicebox-webhooks-events

Implement Juicebox webhook handling. Use when setting up event notifications, processing webhooks, or integrating real-time updates from Juicebox. Trigger with phrases like "juicebox webhooks", "juicebox events", "juicebox notifications", "juicebox real-time".

SKILL

87%

juicebox-upgrade-migration

Plan and execute Juicebox SDK upgrades. Use when upgrading SDK versions, migrating between API versions, or handling breaking changes. Trigger with phrases like "upgrade juicebox", "juicebox migration", "update juicebox SDK", "juicebox breaking changes".

SKILL

87%

granola-install-auth

Install and configure Granola AI meeting notes app with calendar integration. Use when setting up Granola for the first time, connecting calendar accounts, or configuring audio capture permissions. Trigger with phrases like "install granola", "setup granola", "granola calendar", "configure granola", "granola permissions".

SKILL

87%

granola-hello-world

Capture your first meeting with Granola and review AI-generated notes. Use when testing Granola setup, learning the interface, or understanding how meeting capture works. Trigger with phrases like "granola hello world", "first granola meeting", "granola test", "granola quick start", "try granola".

SKILL

87%

gamma-upgrade-migration

Upgrade Gamma SDK versions and migrate between API versions. Use when upgrading SDK packages, handling deprecations, or migrating to new API versions. Trigger with phrases like "gamma upgrade", "gamma migration", "gamma new version", "gamma deprecated", "gamma SDK update".

SKILL

87%

documenso-rate-limits

Implement Documenso rate limiting, backoff, and request throttling patterns. Use when handling rate limit errors, implementing retry logic, or optimizing API request throughput for Documenso. Trigger with phrases like "documenso rate limit", "documenso throttling", "documenso 429", "documenso retry", "documenso backoff".

SKILL

87%

documenso-install-auth

Install and configure Documenso SDK/API authentication. Use when setting up a new Documenso integration, configuring API keys, or initializing Documenso in your project. Trigger with phrases like "install documenso", "setup documenso", "documenso auth", "configure documenso API key".

SKILL

87%

databricks-incident-runbook

Execute Databricks incident response procedures with triage, mitigation, and postmortem. Use when responding to Databricks-related outages, investigating job failures, or running post-incident reviews for pipeline failures. Trigger with phrases like "databricks incident", "databricks outage", "databricks down", "databricks on-call", "databricks emergency", "job failed".

SKILL

87%

customerio-local-dev-loop

Configure Customer.io local development workflow. Use when setting up local testing, development environment, or offline development for Customer.io integrations. Trigger with phrases like "customer.io local dev", "test customer.io locally", "customer.io development environment", "customer.io sandbox".

SKILL

87%

rails-presenter

Creates presenter objects for view formatting using SimpleDelegator pattern with TDD. Use when extracting view logic from models, formatting data for display, creating badges/labels, or when user mentions presenters, view models, formatting, or display helpers.

SKILL

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