How does the skill handle complex 'any' types?

It uses built-in LSP tools like goToDefinition and hover to research the actual data flow and usage patterns, replacing 'any' with precise interfaces or TypeScript utility types.

Which package managers does it support?

The skill automatically detects the project's package manager by checking for package-lock.json, yarn.lock, bun.lockb, or pnpm-lock.yaml.

Will it break my existing code logic?

No, the skill includes a dedicated Verification phase that re-runs the compiler to ensure all fixes are valid and no new regressions or side effects were introduced.

What happens if an 'any' type is truly unavoidable?

While the skill has a zero-tolerance policy, it allows for documented TODO comments explaining the resolution path as a temporary measure if a type is genuinely unresolvable.

Can it handle large projects with hundreds of errors?

Yes, the tool is designed to prioritize core utilities and dependency roots first, processing large error logs in structured batches to resolve errors systematically.

TypeScript Error Fixer

Name: TypeScript Error Fixer
Author: genesiscz

bygenesiscz

•

安全与测试

Eliminates TypeScript compilation errors and 'any' types through a systematic four-phase automated workflow.

The TypeScript Error Fixer is a comprehensive tool designed to achieve total type safety in TypeScript projects by automating the detection, prioritization, and resolution of compilation errors. It utilizes a structured approach that prioritizes core dependencies and utility functions, deploying specialized subagents to fix errors file-by-file. By enforcing a strict 'zero tolerance' policy for 'any' types and utilizing LSP-driven type research, it ensures codebases become robust and maintainable while verifying that no new regressions are introduced during the process.

主要功能

01Systematic 4-phase workflow: Discovery, Planning, Deployment, and Verification

024 GitHub stars

03Deep integration with LSP tools for accurate type introspection and symbol tracing

04Parallelized subagent deployment for targeted, file-specific error resolution

05Zero-tolerance policy for 'any' types with intelligent type research and replacement

06Automated error grouping and dependency-aware fix prioritization

使用场景

01Fixing broken builds caused by cascading TypeScript compilation errors

02Migrating legacy JavaScript or loosely typed TypeScript to strict, production-grade definitions

03Performing type safety audits to eliminate technical debt and loose 'any' typing

What are Skills?·How to Install

Install with 🐟 Skill.Fish

npx skillfish add genesiscz/genesistools typescript-error-fixer

For use in Claude.ai and ChatGPT

Download Skill