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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.

84%

coderabbit-rate-limits

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

SKILL

84%

coderabbit-migration-deep-dive

Execute CodeRabbit major re-architecture and migration strategies with strangler fig pattern. Use when migrating to or from CodeRabbit, performing major version upgrades, or re-platforming existing integrations to CodeRabbit. Trigger with phrases like "migrate coderabbit", "coderabbit migration", "switch to coderabbit", "coderabbit replatform", "coderabbit upgrade major".

SKILL

84%

coderabbit-data-handling

Implement CodeRabbit PII handling, data retention, and GDPR/CCPA compliance patterns. Use when handling sensitive data, implementing data redaction, configuring retention policies, or ensuring compliance with privacy regulations for CodeRabbit integrations. Trigger with phrases like "coderabbit data", "coderabbit PII", "coderabbit GDPR", "coderabbit data retention", "coderabbit privacy", "coderabbit CCPA".

SKILL

84%

clerk-upgrade-migration

Upgrade Clerk SDK versions and handle breaking changes. Use when upgrading Clerk packages, migrating to new SDK versions, or handling deprecation warnings. Trigger with phrases like "upgrade clerk", "clerk migration", "update clerk SDK", "clerk breaking changes".

SKILL

84%

clerk-prod-checklist

Production readiness checklist for Clerk deployment. Use when preparing to deploy, reviewing production configuration, or auditing Clerk implementation before launch. Trigger with phrases like "clerk production", "clerk deploy checklist", "clerk go-live", "clerk launch ready".

SKILL

84%

clerk-multi-env-setup

Configure Clerk for multiple environments (dev, staging, production). Use when setting up environment-specific configurations, managing multiple Clerk instances, or implementing environment promotion. Trigger with phrases like "clerk environments", "clerk staging", "clerk dev prod", "clerk multi-environment".

SKILL

84%

clerk-migration-deep-dive

Migrate from other authentication providers to Clerk. Use when migrating from Auth0, Firebase, Supabase Auth, NextAuth, or custom authentication solutions. Trigger with phrases like "migrate to clerk", "clerk migration", "switch to clerk", "auth0 to clerk", "firebase auth to clerk".

SKILL

84%

clerk-incident-runbook

Incident response procedures for Clerk authentication issues. Use when handling auth outages, security incidents, or production authentication problems. Trigger with phrases like "clerk incident", "clerk outage", "clerk down", "auth not working", "clerk emergency".

SKILL

84%

clay-rate-limits

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

SKILL

84%

apollo-webhooks-events

Implement Apollo.io webhook handling. Use when receiving Apollo webhooks, processing event notifications, or building event-driven integrations. Trigger with phrases like "apollo webhooks", "apollo events", "apollo notifications", "apollo webhook handler", "apollo triggers".

SKILL

84%

apollo-upgrade-migration

Plan and execute Apollo.io SDK upgrades. Use when upgrading Apollo API versions, migrating to new endpoints, or updating deprecated API usage. Trigger with phrases like "apollo upgrade", "apollo migration", "update apollo api", "apollo breaking changes", "apollo deprecation".

SKILL

84%

apollo-prod-checklist

Execute Apollo.io production deployment checklist. Use when preparing to deploy Apollo integrations to production, doing pre-launch verification, or auditing production readiness. Trigger with phrases like "apollo production checklist", "deploy apollo", "apollo go-live", "apollo production ready", "apollo launch checklist".

SKILL

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