From sundial-org-awesome-openclaw-skills-4
Generates error handling middleware, custom error classes, and async wrappers for Express, Fastify, Next.js, Koa. Use when starting API projects or standardizing error responses.
npx claudepluginhub joshuarweaver/cascade-ai-ml-agents-misc-2 --plugin sundial-org-awesome-openclaw-skills-4This skill uses the workspace's default tool permissions.
Good error handling means custom error classes, proper status codes, and consistent response shapes. This tool generates all of it for your framework.
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Guides building MCP servers enabling LLMs to interact with external services via tools. Covers best practices, TypeScript/Node (MCP SDK), Python (FastMCP).
Generates original PNG/PDF visual art via design philosophy manifestos for posters, graphics, and static designs on user request.
Good error handling means custom error classes, proper status codes, and consistent response shapes. This tool generates all of it for your framework.
One command. Zero config. Just works.
npx ai-error-handler express
# Express middleware
npx ai-error-handler express
# Fastify in JavaScript
npx ai-error-handler fastify -l javascript
# Next.js API routes
npx ai-error-handler nextjs -o lib/errors.ts
# Koa
npx ai-error-handler koa
This is one of 110+ free developer tools built by LXGIC Studios. No paywalls, no sign-ups, no API keys on free tiers. Just tools that work.
Find more:
No install needed. Just run with npx. Node.js 18+ recommended. Needs OPENAI_API_KEY environment variable.
npx ai-error-handler --help
Generates framework-specific error handling code including custom error classes, middleware, and async wrappers. The output follows best practices for each framework.
MIT. Free forever. Use it however you want.