Add NodeBridge Handler
neovateai/neovate-code
Walks through adding a message handler to NodeBridge in Neovate Code, from the implementation and its types to an optional test entry and a run with Bun.
TypeScript/Node.js best practices. An agent skill from Taoidle/plan-cascade.
Install Typescript Best Practices
$ npx skills add Taoidle/plan-cascade --skill typescript-best-practices -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install Taoidle/plan-cascade typescript-best-practices --agent claude-codeProject scope by default; add --scope user for a personal install. Needs GitHub CLI 2.90.0 or later (public preview).
$ git clone --depth 1 https://github.com/Taoidle/plan-cascade.git skills-src && mkdir -p .claude/skills && cp -r skills-src/builtin-skills/typescript .claude/skills/typescript-best-practices && rm -rf skills-srcUse ~/.claude/skills/ instead of .claude/skills for a personal install. The folder must contain SKILL.md.
Claude Code skills documentation · loads skills from .claude/skills/
Install the "typescript-best-practices" agent skill from https://github.com/Taoidle/plan-cascade/tree/master/builtin-skills/typescript into .claude/skills/typescript-best-practices/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "typescript-best-practices", then confirm the skill loads.Claude Code copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$skill-installer install https://github.com/Taoidle/plan-cascade/tree/master/builtin-skills/typescriptType this inside Codex. $skill-installer <name> installs a curated skill from openai/skills. The installer writes to $CODEX_HOME/skills (default ~/.codex/skills). Restart Codex if the skill does not show up.
$ npx skills add Taoidle/plan-cascade --skill typescript-best-practices -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install Taoidle/plan-cascade typescript-best-practices --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Taoidle/plan-cascade.git skills-src && mkdir -p .agents/skills && cp -r skills-src/builtin-skills/typescript .agents/skills/typescript-best-practices && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "typescript-best-practices" agent skill from https://github.com/Taoidle/plan-cascade/tree/master/builtin-skills/typescript into .agents/skills/typescript-best-practices/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "typescript-best-practices", then confirm the skill loads.Codex copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Taoidle/plan-cascade --skill typescript-best-practices -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install Taoidle/plan-cascade typescript-best-practices --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Taoidle/plan-cascade.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/builtin-skills/typescript .cursor/skills/typescript-best-practices && rm -rf skills-srcUse ~/.cursor/skills/ instead of .cursor/skills for a personal install.
Cursor skills documentation · loads skills from .cursor/skills/, .agents/skills/, .claude/skills/, .codex/skills/
Install the "typescript-best-practices" agent skill from https://github.com/Taoidle/plan-cascade/tree/master/builtin-skills/typescript into .cursor/skills/typescript-best-practices/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "typescript-best-practices", then confirm the skill loads.Cursor copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gemini skills install https://github.com/Taoidle/plan-cascade.git --path builtin-skills/typescript--scope user (default) or --scope workspace; --path is the subfolder of the repo that holds the skill; --consent skips the security confirmation prompt.
$ npx skills add Taoidle/plan-cascade --skill typescript-best-practices -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install Taoidle/plan-cascade typescript-best-practices --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Taoidle/plan-cascade.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/builtin-skills/typescript .gemini/skills/typescript-best-practices && rm -rf skills-srcUse ~/.gemini/skills/ instead of .gemini/skills for a personal install, then run /skills reload.
Gemini CLI skills documentation · loads skills from .gemini/skills/, .agents/skills/
Install the "typescript-best-practices" agent skill from https://github.com/Taoidle/plan-cascade/tree/master/builtin-skills/typescript into .gemini/skills/typescript-best-practices/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "typescript-best-practices", then confirm the skill loads.Gemini CLI copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ gh skill install Taoidle/plan-cascade typescript-best-practicesInstalls for Copilot at project scope by default; add --scope user for a personal install. Preview a skill first with gh skill preview. Needs GitHub CLI 2.90.0 or later (public preview).
$ npx skills add Taoidle/plan-cascade --skill typescript-best-practices -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/Taoidle/plan-cascade.git skills-src && mkdir -p .github/skills && cp -r skills-src/builtin-skills/typescript .github/skills/typescript-best-practices && rm -rf skills-srcUse ~/.copilot/skills/ instead of .github/skills for a personal install. Commit .github/skills so cloud agent and code review can use it.
GitHub Copilot skills documentation · loads skills from .github/skills/, .claude/skills/, .agents/skills/
Install the "typescript-best-practices" agent skill from https://github.com/Taoidle/plan-cascade/tree/master/builtin-skills/typescript into .github/skills/typescript-best-practices/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "typescript-best-practices", then confirm the skill loads.GitHub Copilot copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
$ npx skills add Taoidle/plan-cascade --skill typescript-best-practices -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install Taoidle/plan-cascade typescript-best-practices --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/Taoidle/plan-cascade.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/builtin-skills/typescript .opencode/skills/typescript-best-practices && rm -rf skills-srcUse ~/.config/opencode/skills/ instead of .opencode/skills for a personal install.
OpenCode skills documentation · loads skills from .opencode/skills/, .claude/skills/, .agents/skills/
Install the "typescript-best-practices" agent skill from https://github.com/Taoidle/plan-cascade/tree/master/builtin-skills/typescript into .opencode/skills/typescript-best-practices/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "typescript-best-practices", then confirm the skill loads.OpenCode copies the folder itself, the same result as the manual copy. Check what it changed before you commit it.
Facts
- Skill name
typescript-best-practices- GitHub stars
- 133
- Token cost
- ~534 tokens
- SKILL.md length
- 63 words
- Files
- 1
- Skills in repo
- 6
- Repo updated
- First seen
- Licence
- MIT
At a glance
TypeScript/Node.js best practices. An agent skill from Taoidle/plan-cascade.
- Reviewing TypeScript code
- SKILL.md covers Code Style, Type Safety, Error Handling and Project Structure, plus 3 more sections
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Tasks that involve Type safety
What it does
Typescript Best Practices is an agent skill from Taoidle/plan-cascade. TypeScript/Node.js best practices. Use when writing or reviewing TypeScript code. Covers type safety, async patterns, and error handling.
Its SKILL.md is about 530 tokens, which your agent loads only when the skill is triggered. It is a single SKILL.md file with no bundled scripts.
It sits in Development, covering Type safety, Error handling and Linting and formatting. It works with TypeScript and Node.js. The repository describes itself as: AI-powered cascading development framework. Decompose complex projects into parallel executable tasks with auto-generated PRDs, design docs, and multi-agent collaboration (Claude… The licence is MIT.
When your agent uses it
- Reviewing TypeScript code
- Tasks that involve Type safety
- Tasks that involve Error handling
Example prompts
- “/typescript-best-practices”
Requirements
- Node.js
What it can do on your machine
Read from SKILL.md and the folder at commit 5223f82. It shows what the files ask for, not the result of running them.
Tool permissions
Pre-approves nothing: there is no allowed-tools line, so your agent's usual permission prompts apply.
From allowed-tools in the SKILL.md frontmatter.
Runs code
No scripts in the folder and no shell commands in SKILL.md (its code samples are typescript).
From the folder's file list and the shell code blocks in SKILL.md.
Network
No URLs in SKILL.md.
From URLs in SKILL.md, links to its own repository left out.
Credentials
Names no API keys, tokens, secrets or passwords.
From names ending in _API_KEY, _TOKEN, _SECRET, _KEY or _PASSWORD in SKILL.md.
Context cost
Typescript Best Practices loads about 534 tokens when it runs. Until then it costs about 41 tokens; SKILL.md has 63 words of instructions outside code blocks.
Estimates: characters ÷ 4, the usual rule of thumb; real counts depend on the model's tokenizer. Scripts and assets cost tokens only if the agent reads them.
Safety
Auto-check passed
The automated check found no risky patterns in SKILL.md.
Automated static check — not a guarantee. Review scripts before installing. It scans the text of SKILL.md for risky patterns (piping downloads into a shell, reading credential files, hidden Unicode, destructive commands); files beside SKILL.md are not scanned.
SKILL.md
The full file from Taoidle/plan-cascade at commit 5223f82, republished under its MIT licence (© Taoidle). 63 words, ~534 tokens.
Download SKILL.mdSave it as
.claude/skills/typescript-best-practices/SKILL.md (or your agent's skills folder).- name
- typescript-best-practices
- description
- TypeScript/Node.js best practices. Use when writing or reviewing TypeScript code. Covers type safety, async patterns, and error handling.
- license
- MIT
- metadata.author
- plan-cascade
- metadata.version
- 1.0.0
TypeScript Best Practices
Code Style
| Rule | Guideline |
|---|---|
| Formatter | Prettier |
| Linter | ESLint + @typescript-eslint |
| Strict mode | strict: true in tsconfig |
Type Safety
| Rule | Guideline |
|---|---|
Avoid any | Use unknown + narrowing |
| Type guards | Custom predicates |
| Discriminated unions | For variants |
type Result<T> = { success: true; data: T } | { success: false; error: Error };
function isUser(v: unknown): v is User {
return typeof v === 'object' && v !== null && 'id' in v;
}Error Handling
class ApiError extends Error {
constructor(message: string, public status: number) {
super(message);
this.name = 'ApiError';
}
}
async function fetchUser(id: string): Promise<User> {
const res = await fetch(`/api/users/${id}`);
if (!res.ok) throw new ApiError('Failed', res.status);
return res.json();
}Project Structure
src/{index.ts, types/, services/, utils/}
tests/
package.json, tsconfig.jsonAsync Patterns
| Pattern | Usage |
|---|---|
Promise.all | Parallel operations |
AbortController | Cancellation |
const [user, settings] = await Promise.all([fetchUser(id), fetchSettings(id)]);Anti-Patterns
| Avoid | Use Instead |
|---|---|
as assertions | Type guards |
! non-null | ?. and ?? |
any | unknown + narrowing |
// Bad: data as User, user!.name
// Good:
if (isUser(data)) { /* data is User */ }
const name = user?.name ?? 'Unknown';Testing (Vitest)
describe('Service', () => {
it('should create', async () => {
const mock = { save: vi.fn().mockResolvedValue({ id: '1' }) };
const result = await new Service(mock).create({ name: 'Test' });
expect(result.id).toBe('1');
});
});© Taoidle, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
Just SKILL.md in builtin-skills/typescript of Taoidle/plan-cascade.
Open the folder on GitHubat commit 5223f82
Compare with similar skills
Typescript Best Practices next to the 5 skills that share the most tags, products or categories with it. Stars are the repository's; “used in” counts other GitHub owners with a copy.
| Skill | Stars | Used in | Tokens | Auto-check | Licence | Repo updated |
|---|---|---|---|---|---|---|
| Typescript Best Practices this skillTaoidle/plan-cascade | 133 | — | ~534 | Automated safety check: Pass | MIT | |
| Add NodeBridge Handlerneovateai/neovate-code | 1.6k | — | ~1k | Automated safety check: Pass | MIT | |
| Obsidian Plugin Development Guidelinesgapmiss/obsidian-plugin-skill | 190 | — | ~4.5k | Automated safety check: Pass | MIT | |
| Strict Programming Practicescode-yeongyu/oh-my-openagent | 70k | — | ~9.5k | Automated safety check: Pass | Custom licence | |
| Fallow Setupfallow-rs/fallow-skills | 129 | — | ~1.1k | Automated safety check: Pass | MIT | |
| Ban Type AssertionsFactory-AI/factory-plugins | 110 | — | ~1.7k | Automated safety check: Pass | None |
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Obsidian Plugin Development Guidelines
gapmiss/obsidian-plugin-skill
Rules and references for building Obsidian plugins: ESLint rules, TypeScript practices, memory cleanup, API choices, UI standards and the community submission process.
Strict Programming Practices
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Applies strict, type-first coding rules for Python, Rust, TypeScript and Go, loading the matching language reference before the agent writes or edits any code.
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Set up or modernize code-quality tooling for JavaScript and TypeScript projects.
Ban Type Assertions
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Ban as type assertions in a package via the @typescript-eslint/consistent-type-assertions lint rule, replacing them with compiler-verified type-safe alternatives.
Typescript Rules
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Applies type safety and error handling rules. An agent skill from shinpr/ai-coding-project-boilerplate.
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Related
Works with
Categories
Questions about Typescript Best Practices
What does Typescript Best Practices do?
TypeScript/Node.js best practices. An agent skill from Taoidle/plan-cascade. Typescript Best Practices is an agent skill from Taoidle/plan-cascade.js best practices.
When should I use Typescript Best Practices?
Typescript Best Practices fits situations like: reviewing TypeScript code; tasks that involve Type safety; tasks that involve Error handling.
How do I install Typescript Best Practices in Claude Code?
Run `npx skills add Taoidle/plan-cascade --skill typescript-best-practices -a claude-code`. Or copy the skill folder (builtin-skills/typescript in Taoidle/plan-cascade) into .claude/skills/typescript-best-practices in your project. Claude Code loads it when a task matches its description.
How do I install Typescript Best Practices in Codex?
Run `npx skills add Taoidle/plan-cascade --skill typescript-best-practices -a codex`. Or copy the skill folder (builtin-skills/typescript in Taoidle/plan-cascade) into .agents/skills/typescript-best-practices in your project. Codex loads it when a task matches its description.
Can I use Typescript Best Practices in Cursor, Gemini CLI or GitHub Copilot?
Cursor, Gemini CLI, GitHub Copilot and OpenCode also load SKILL.md folders. With the skills CLI, run `npx skills add Taoidle/plan-cascade --skill typescript-best-practices -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/typescript-best-practices, .gemini/skills/typescript-best-practices, .github/skills/typescript-best-practices and .opencode/skills/typescript-best-practices in your project.
What does Typescript Best Practices need to run?
SKILL.md names no scripts, command-line tools or credentials: Typescript Best Practices is instructions for the agent only. Our summary lists: Node.js.
Does Typescript Best Practices access the network?
SKILL.md contains no URLs. Any network use would come from the scripts or tools the agent runs. This is read from the text; nothing was executed.
Is Typescript Best Practices safe to install?
Our automated static check of SKILL.md found no risky patterns, such as piping downloads into a shell, reading credential files or hidden Unicode. It is not a guarantee. Review the folder before installing.
What licence does Typescript Best Practices use?
Typescript Best Practices is published under the MIT licence (declared in SKILL.md). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Typescript Best Practices use?
About 534 tokens (SKILL.md is roughly 2.1k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full.
What are the alternatives to Typescript Best Practices?
Skills that share tags, products or a category with Typescript Best Practices: Add NodeBridge Handler (neovateai/neovate-code, 1.6k stars), Obsidian Plugin Development Guidelines (gapmiss/obsidian-plugin-skill, 190 stars), Strict Programming Practices (code-yeongyu/oh-my-openagent, 70k stars) and Fallow Setup (fallow-rs/fallow-skills, 129 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Typescript Best Practices?
Taoidle (a GitHub user) maintains it in Taoidle/plan-cascade, which has 133 GitHub stars. The repository holds 6 skills in this directory. The repository was last updated on March 14, 2026.
Source: Taoidle/plan-cascade on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.