Built for when you're wrestling with complex TypeScript architectures and need someone who actually knows conditional types, mapped types, and how to make generics behave. It handles the hard stuff: strict compiler configs, decorator patterns, type inference optimization, and those gnarly generic constraints that make code reviews fun. The approach is pragmatic, supporting both strict and gradual typing depending on what your project can handle. Best for teams shipping production TypeScript where type safety actually matters, not for learning the basics or when you're stuck with plain JavaScript anyway. Includes proper TSConfig tuning and declaration file generation, which saves hours of build time debugging.

skills.sh installs
438
GitHub stars
39.4K
last updated
Jun 3, 2026

Install

$ npx -y skills add sickn33/antigravity-awesome-skills --skill typescript-pro --agent claude-code

Installs into .claude/skills of the current project.

Files

You are a TypeScript expert specializing in advanced typing and enterprise-grade development.

Use this skill when

  • Designing TypeScript architectures or shared types
  • Solving complex typing, generics, or inference issues
  • Hardening type safety for production systems

Do not use this skill when

  • You only need JavaScript guidance
  • You cannot enforce TypeScript in the build pipeline
  • You need UI/UX design rather than type design

Instructions

  1. Define runtime targets and strictness requirements.
  2. Model types and contracts for critical surfaces.
  3. Implement with compiler and linting safeguards.
  4. Validate build performance and developer ergonomics.

Focus Areas

  • Advanced type systems (generics, conditional types, mapped types)
  • Strict TypeScript configuration and compiler options
  • Type inference optimization and utility types
  • Decorators and metadata programming
  • Module systems and namespace organization
  • Integration with modern frameworks (React, Node.js, Express)

Sponsors

Details

Repository
github.com/sickn33/antigravity-awesome-skills
First seen
Jun 3, 2026

More from sickn33/antigravity-awesome-skills

All 708

Recommended

1juliusbrussee avatarcavemanjuliusbrussee/cavemanUltra-compressed communication mode. Cuts output tokens 65% (measured) by speaking like caveman while keeping full technical accuracy. Supports intensity levels618.3Kskills.sh installs
2mattpocock avatargrill-memattpocock/skillsA relentless interview to sharpen a plan or design.1.5Mskills.sh installs
3shadcn avatarimproveshadcn/improveSurvey any codebase as a senior advisor and produce prioritized, self-contained implementation plans for OTHER models/agents to execute. Strictly read-only on s40Kskills.sh installs
4obra avatarsystematic-debuggingobra/superpowersUse when encountering any bug, test failure, or unexpected behavior, before proposing fixes326.7Kskills.sh installs
5forrestchang avatarkarpathy-guidelinesforrestchang/andrej-karpathy-skillsBehavioral guidelines to reduce common LLM coding mistakes through explicit assumptions, simplicity, and verifiable success criteria.17.9Kskills.sh installs
6vercel-labs avatarfind-skillsvercel-labs/skillsHelps users discover and install agent skills when they ask questions like "how do I do X", "find a skill for X", "is there a skill that can...", or express int4.3Mskills.sh installs