Skip to content
Agentmart
Submit a tool

writing-typescript-code

TypeScript/TSX style conventions.

Skill by supagetto

IndexedMIT
Write a review

Install

Works with Claude Code, Claude apps, Codex, Cursor, Gemini CLI, GitHub Copilot, VS Code, OpenCode, Goose, Windsurf. Read the repository before you give any tool access to your data.

npx agentmarket install skill/supagetto-writing-typescript-code

Asks which of your tools to add it to (Claude Code, Codex, Cursor, VS Code, Windsurf, Gemini CLI, Claude Desktop) and shows the change first. See https://agentmart.dev/cli.

Get the weekly diff

The weekly diff: one email a week with new agent tools, notable updates and grade changes, plus security alerts for tools you follow. Double opt-in, one-click unsubscribe.

We use your email only for this newsletter. Privacy

About

TypeScript/TSX style conventions. Use when writing or editing TypeScript or TSX code.

Use cases: writing

No reviews yet. Installed it? Reviews come from verified installers only. How reviews work

Permissions

What this skill can do and what it asks for, from its SKILL.md. Checked Oct 25, 2026.

Tools
No tools found
Secrets
None asked for
Install scripts
None found

Network hosts it talks to 1

  • codeload.github.com · found in install command

Files it touches

  • ~/.claude/skills/writing-typescript-code

What's inside

Skill name
writing-typescript-code
Description
TypeScript/TSX style conventions. Use when writing or editing TypeScript or TSX code.
License
MIT
Instructions
3 lines in SKILL.md · view on GitHub

Files (26)

  • SKILL.md
  • typescript-always-add-explicit-return-types-to-functions.md · rules/
  • typescript-always-use-braces.md · rules/
  • typescript-always-use-multiline-jsdoc.md · rules/
  • typescript-extract-unclear-conditions-into-a-named-variable.md · rules/
  • typescript-group-domain-functions-into-a-namespace-object.md · rules/
  • typescript-initialize-default-values-in-the-parameter.md · rules/
  • typescript-mark-non-awaited-promises-with-void.md · rules/
  • typescript-name-type-properties-after-their-type.md · rules/
  • typescript-name-variables-after-their-type-alias.md · rules/
  • typescript-never-use-non-null-assertions.md · rules/
  • typescript-never-use-type-assertions.md · rules/
  • typescript-place-helper-functions-before-the-main-function.md · rules/
  • typescript-prefer-early-returns-over-nested-conditionals.md · rules/
  • typescript-prefer-if-conditions-over-ternary-operators.md · rules/
  • typescript-prefer-mutation-over-immutability-in-local-scope.md · rules/
  • typescript-prefer-return-values-over-output-arguments.md · rules/
  • typescript-prefer-type-aliases-over-interfaces.md · rules/
  • typescript-react-destructure-props-in-the-component-parameter.md · rules/
  • typescript-react-use-the-updater-function-form-of-setstate.md · rules/
  • typescript-separate-statements-from-control-flow-with-blank-lines.md · rules/
  • typescript-suffix-names-with-their-unit.md · rules/
  • typescript-use-a-single-args-object-parameter-for-functions.md · rules/
  • typescript-use-arrow-functions-instead-of-function-declarations.md · rules/
  • typescript-use-forof-loops-instead-of-foreach.md · rules/
  • typescript-use-predicate-prefixes-for-boolean-names.md · rules/

SKILL.md (first lines)

`${CLAUDE_SKILL_DIR}/rules` holds one file per convention, named after the rule. List that directory, then read only the files relevant to the code you're about to write or edit.

From supagetto/README.ai, MIT.

More from supagetto/README.ai

Signals

Stars
0
Forks
0
Open issues
0
Last commit (this folder)
Oct 10, 2026 (19 days ago)

From GitHub (fetched Oct 24, 2026).

Details

License
MIT
First seen
Oct 24, 2026
Last checked
Oct 24, 2026

More from supagetto

Cite this page

writing-typescript-code skill. Agent Mart. https://agentmart.dev/skills/supagetto-writing-typescript-code (last updated 2026-10-24)