52 tagged error handling, measured the same way as everything else here.
Browse within: typescript 32logging 20nuxt 18observability 18async 14ai-skills 13either 13fp-ts 13rust 8functional-programming 6quick-reference 5
Skill Claude CodeCodex
Audit better-result changes or PRs against known Prisma and Better T Stack downstream dependents. Use when working on better-result API/type/runtime changes and the user asks whether a change breaks Prisma dependents, Better T Stack dependents, npm dependents, or PR compatibility.
Skill Claude CodeCodex
Adopt better-result in an existing TypeScript codebase. Use for a repository-wide error-handling audit and proposal, or for implementing a named vertical slice with TaggedError and Result.
Skill Claude CodeCodex
Migrate a TypeScript codebase from better-result 2.x to 3.0. Use when upgrading better-result across the TaggedError syntax, removed Result serialization helpers, recovery inference, matching, or retry APIs.
Skill Claude CodeCodex
Create a new evlog framework integration to add automatic wide-event logging to an HTTP framework. Use when adding middleware/plugin support for a framework (e.g., Koa, H3 standalone, Deno Fresh, etc.) to the evlog package. Covers source code, build config, package exports, tests, example app, and all documentation.
Skill Claude CodeCodex
Build or review audit trails in TypeScript/JavaScript apps using evlog (pipelines, typed actions, denials, retention, compliance-style reviews). For application code, not for extending the evlog package.
Skill Claude CodeCodex
Review code for logging patterns and suggest evlog adoption. Optionally use @evlog/cli (evlog init to wire evlog, evlog agents to write the conventions into AGENTS.md, evlog map to score entry-point coverage, --baseline to gate regressions in CI) on Nuxt, Nitro, Next.js, TanStack Start, and Hono. Guides setup on those…
Skill Claude CodeCodex
Error handling patterns. Exception hierarchies, Result types, structured error responses, retry strategies, circuit breakers.
Skill Claude CodeCodex
Guidelines for building production-ready Convex apps covering function organization, query patterns, validation, TypeScript usage, error handling, and the Zen of Convex design philosophy.
Skill Claude CodeCodex
Implement robust error handling with custom error types, proper propagation, user-friendly messages, and logging. Use when adding error handling to APIs, libraries, or applications.
Skill Claude CodeCodex
Guidelines for building production-ready Convex apps covering function organization, query patterns, validation, TypeScript usage, error handling, and the Zen of Convex design philosophy.
Skill Claude CodeCodex
Protocol for working with the dejavu error-gate plugin. Use when a tool call is answered with a "[dejavu] REMINDER" or "[dejavu] BLOCKED" message, when the same tool call fails repeatedly, or when you discover the root cause of a gated failure. Covers how to react to reminders, what BLOCKED means, the dejavu:proceed…