marius-townhouse/effective-typescript-skills
type-narrowing
Use when working with union types. Use when handling nullable values. Use when TypeScript says a value might be undefined. Use when working with discriminated…
Installation
$
npx skills add https://github.com/marius-townhouse/effective-typescript-skills
Also in this package
Other skills from marius-townhouse/effective-typescript-skills · top by installs.
npx skills add https://github.com/marius-townhouse/effective-typescript-skills
precise-any-variants
135
tsdoc-comments
75
narrow-any-scope
72
tsconfig-options
41
prefer-unknown-over-any
41
exhaustiveness-checking
39
prefer-type-annotations
37
limit-any-type
36
code-gen-independent
36
tagged-unions
35
Browse all from marius-townhouse/effective-typescript-skills
More details
Agent compatibility
Declared targets from SKILL.md / docs. Unmarked agents are not listed — the skill may still install via the CLI.
Claude Code
Not declared
Cursor
Not declared
Codex
Not declared
GitHub Copilot
Not declared
Windsurf
Not declared
Gemini CLI
Not declared
Cline
Not declared
OpenCode
Not declared
Repository health
Stars
5
License
LICENSE
Default branch
main
Open issues
0
Status
Active
History
- First seen on skills.sh
- First recorded snapshot · 41 installs