OpenTUI Terminal Interfaces
cline/cline
Helps build terminal user interfaces with OpenTUI using its core imperative API or its React and Solid reconcilers, with references for layout, keyboard, animation and testing.
This skill should be used when the user asks to "optimize TypeScript performance", "speed up tsc compilation", "configure tsconfig.json", "fix type errors", "improve async patterns", or encounters…
Install Typescript
$ npx skills add vana-com/personal-server --skill typescript -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install vana-com/personal-server typescript --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/vana-com/personal-server.git skills-src && mkdir -p .claude/skills && cp -r skills-src/.agents/skills/typescript .claude/skills/typescript && 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" agent skill from https://github.com/vana-com/personal-server/tree/main/.agents/skills/typescript into .claude/skills/typescript/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "typescript", 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/vana-com/personal-server/tree/main/.agents/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 vana-com/personal-server --skill typescript -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install vana-com/personal-server typescript --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/vana-com/personal-server.git skills-src && mkdir -p .agents/skills && cp -r skills-src/.agents/skills/typescript .agents/skills/typescript && 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" agent skill from https://github.com/vana-com/personal-server/tree/main/.agents/skills/typescript into .agents/skills/typescript/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "typescript", 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 vana-com/personal-server --skill typescript -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install vana-com/personal-server typescript --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/vana-com/personal-server.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/.agents/skills/typescript .cursor/skills/typescript && 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" agent skill from https://github.com/vana-com/personal-server/tree/main/.agents/skills/typescript into .cursor/skills/typescript/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "typescript", 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/vana-com/personal-server.git --path .agents/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 vana-com/personal-server --skill typescript -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install vana-com/personal-server typescript --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/vana-com/personal-server.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/.agents/skills/typescript .gemini/skills/typescript && 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" agent skill from https://github.com/vana-com/personal-server/tree/main/.agents/skills/typescript into .gemini/skills/typescript/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "typescript", 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 vana-com/personal-server typescriptInstalls 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 vana-com/personal-server --skill typescript -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/vana-com/personal-server.git skills-src && mkdir -p .github/skills && cp -r skills-src/.agents/skills/typescript .github/skills/typescript && 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" agent skill from https://github.com/vana-com/personal-server/tree/main/.agents/skills/typescript into .github/skills/typescript/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "typescript", 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 vana-com/personal-server --skill typescript -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install vana-com/personal-server typescript --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/vana-com/personal-server.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/.agents/skills/typescript .opencode/skills/typescript && 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" agent skill from https://github.com/vana-com/personal-server/tree/main/.agents/skills/typescript into .opencode/skills/typescript/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "typescript", 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- GitHub stars
- 116
- Used in
- 2 other repos
- Token cost
- ~2.2k tokens
- SKILL.md length
- 688 words
- Files
- 44 (incl. references)
- Skills in repo
- 3
- Repo updated
- First seen
- Licence
- MIT
At a glance
This skill should be used when the user asks to "optimize TypeScript performance", "speed up tsc compilation", "configure tsconfig.json", "fix type errors", "improve async patterns", or encounters…
- Works in 8 steps: Type System Performance — CRITICAL → Compiler Configuration — CRITICAL → Async Patterns — HIGH → …
- Asks to optimize TypeScript performance
- SKILL.md covers When to Apply, Rule Categories by Priority, Table of Contents and References
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
What it does
Typescript is an agent skill from vana-com/personal-server. This skill should be used when the user asks to "optimize TypeScript performance", "speed up tsc compilation", "configure tsconfig.json", "fix type errors", "improve async patterns", or encounters TS errors (TS2322, TS2339, "is not assignable to"). Also triggers on .ts, .tsx, .d.ts file work involving type definitions, module organization, or memory management. Does NOT cover TypeScript basics, framework-specific patterns, or testing.
Its SKILL.md is about 2.2k tokens, which your agent loads only when the skill is triggered. The skill folder holds 44 other files, including reference files (for example `references/advanced-branded-types.md`, `references/advanced-satisfies-operator.md` and `references/advanced-template-literal-types.md`).
It sits in Development, covering React components. It works with TypeScript. The repository describes itself as: TypeScript implementation of the Vana Data Portability Protocol's Personal Server. The licence is MIT.
When your agent uses it
- Asks to optimize TypeScript performance
- Speed up tsc compilation
- Configure tsconfig.json
- Fix type errors
Example prompts
- “optimize TypeScript performance”
- “speed up tsc compilation”
- “configure tsconfig.json”
- “/typescript”
Requirements
- Node.js
Workflow steps
8 steps, taken from the first numbered list in SKILL.md.
- Type System Performance — CRITICAL
- Compiler Configuration — CRITICAL
- Async Patterns — HIGH
- Module Organization — HIGH
- Type Safety Patterns — MEDIUM-HIGH
- Memory Management — MEDIUM
- Runtime Optimization — LOW-MEDIUM
- Advanced Patterns — LOW
What it can do on your machine
Read from SKILL.md and the folder at commit 0b67a90. 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.
From the folder's file list and the shell code blocks in SKILL.md.
Network
Links to these hosts (documentation or services it may open):
github.comtypescriptlang.orgv8.devnodejs.org
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 loads about 2.2k tokens when it runs, and up to ~25k if it reads all its reference files. Until then it costs about 112 tokens; SKILL.md has 688 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 vana-com/personal-server at commit 0b67a90, republished under its MIT licence (© vana-com). 688 words, ~2,217 tokens.
Download SKILL.mdSave it as
.claude/skills/typescript/SKILL.md (or your agent's skills folder). This skill also uses 43 other files; get the full folder from GitHub.- name
- typescript
- description
- This skill should be used when the user asks to "optimize TypeScript performance", "speed up tsc compilation", "configure tsconfig.json", "fix type errors", "improve async patterns", or encounters TS errors (TS2322, TS2339, "is not assignable to"). Also triggers on .ts, .tsx, .d.ts file work involving type definitions, module organization, or memory management. Does NOT cover TypeScript basics, framework-specific patterns, or testing.
TypeScript Best Practices
Comprehensive performance optimization guide for TypeScript applications. Contains 42 rules across 8 categories, prioritized by impact to guide automated refactoring and code generation.
When to Apply
Reference these guidelines when:
- Configuring tsconfig.json for a new or existing project
- Writing complex type definitions or generics
- Optimizing async/await patterns and data fetching
- Organizing modules and managing imports
- Reviewing code for compilation or runtime performance
Rule Categories by Priority
| Priority | Category | Impact | Prefix |
|---|---|---|---|
| 1 | Type System Performance | CRITICAL | type- |
| 2 | Compiler Configuration | CRITICAL | tscfg- |
| 3 | Async Patterns | HIGH | async- |
| 4 | Module Organization | HIGH | module- |
| 5 | Type Safety Patterns | MEDIUM-HIGH | safety- |
| 6 | Memory Management | MEDIUM | mem- |
| 7 | Runtime Optimization | LOW-MEDIUM | runtime- |
| 8 | Advanced Patterns | LOW | advanced- |
Table of Contents
- Type System Performance — CRITICAL
- 1.1 Add Explicit Return Types to Exported Functions — CRITICAL (30-50% faster declaration emit)
- 1.2 Avoid Deeply Nested Generic Types — CRITICAL (prevents exponential instantiation cost)
- 1.3 Avoid Large Union Types — CRITICAL (quadratic O(n²) comparison cost)
- 1.4 Extract Conditional Types to Named Aliases — CRITICAL (enables compiler caching, prevents re-evaluation)
- 1.5 Limit Type Recursion Depth — CRITICAL (prevents exponential type expansion)
- 1.6 Prefer Interfaces Over Type Intersections — CRITICAL (2-5× faster type resolution)
- 1.7 Simplify Complex Mapped Types — CRITICAL (reduces type computation by 50-80%)
- Compiler Configuration — CRITICAL
- 2.1 Configure Include and Exclude Properly — CRITICAL (prevents scanning thousands of unnecessary files)
- 2.2 Enable Incremental Compilation — CRITICAL (50-90% faster rebuilds)
- 2.3 Enable skipLibCheck for Faster Builds — CRITICAL (20-40% faster compilation)
- 2.4 Enable strictFunctionTypes for Faster Variance Checks — CRITICAL (enables optimized variance checking)
- 2.5 Use isolatedModules for Single-File Transpilation — CRITICAL (80-90% faster transpilation with bundlers)
- 2.6 Use Project References for Large Codebases — CRITICAL (60-80% faster incremental builds)
- Async Patterns — HIGH
- 3.1 Annotate Async Function Return Types — HIGH (prevents runtime errors, improves inference)
- 3.2 Avoid await Inside Loops — HIGH (N× faster for N iterations, 10 users = 10× improvement)
- 3.3 Avoid Unnecessary async/await — HIGH (eliminates microtask queue overhead)
- 3.4 Defer await Until Value Is Needed — HIGH (enables implicit parallelization)
- 3.5 Use Promise.all for Independent Operations — HIGH (2-10× improvement in I/O-bound code)
- Module Organization — HIGH
- 4.1 Avoid Barrel File Imports — HIGH (200-800ms import cost, 30-50% larger bundles)
- 4.2 Avoid Circular Dependencies — HIGH (prevents runtime undefined errors and slow compilation)
- 4.3 Control @types Package Inclusion — HIGH (prevents type conflicts and reduces memory usage)
- 4.4 Use Dynamic Imports for Large Modules — HIGH (reduces initial bundle by 30-70%)
- 4.5 Use Type-Only Imports for Types — HIGH (eliminates runtime imports for type information)
- Type Safety Patterns — MEDIUM-HIGH
- 5.1 Enable strictNullChecks — MEDIUM-HIGH (prevents null/undefined runtime errors)
- 5.2 Prefer unknown Over any — MEDIUM-HIGH (forces type narrowing, prevents runtime errors)
- 5.3 Use Assertion Functions for Validation — MEDIUM-HIGH (reduces validation boilerplate by 50-70%)
- 5.4 Use const Assertions for Literal Types — MEDIUM-HIGH (preserves literal types, enables better inference)
- 5.5 Use Exhaustive Checks for Union Types — MEDIUM-HIGH (prevents 100% of missing case errors at compile time)
- 5.6 Use Type Guards for Runtime Type Checking — MEDIUM-HIGH (eliminates type assertions, catches errors at boundaries)
- Memory Management — MEDIUM
- 6.1 Avoid Closure Memory Leaks — MEDIUM (prevents retained references in long-lived callbacks)
- 6.2 Avoid Global State Accumulation — MEDIUM (prevents unbounded memory growth)
- 6.3 Clean Up Event Listeners — MEDIUM (prevents unbounded memory growth)
- 6.4 Clear Timers and Intervals — MEDIUM (prevents callback retention and repeated execution)
- 6.5 Use WeakMap for Object Metadata — MEDIUM (prevents memory leaks, enables automatic cleanup)
- Runtime Optimization — LOW-MEDIUM
- 7.1 Avoid Object Spread in Hot Loops — LOW-MEDIUM (reduces object allocations by N×)
- 7.2 Cache Property Access in Loops — LOW-MEDIUM (reduces property lookups by N×)
- 7.3 Prefer Native Array Methods Over Lodash — LOW-MEDIUM (eliminates library overhead, enables tree-shaking)
- 7.4 Use for-of for Simple Iteration — LOW-MEDIUM (reduces iteration boilerplate by 30-50%)
- 7.5 Use Modern String Methods — LOW-MEDIUM (2-5× faster than regex for simple patterns)
- 7.6 Use Set/Map for O(1) Lookups — LOW-MEDIUM (O(n) to O(1) per lookup)
- Advanced Patterns — LOW
- 8.1 Use Branded Types for Type-Safe IDs — LOW (prevents mixing incompatible ID types)
- 8.2 Use satisfies for Type Validation with Inference — LOW (prevents property access errors, enables 100% autocomplete accuracy)
- 8.3 Use Template Literal Types for String Patterns — LOW (prevents 100% of string format errors at compile time)
Show full SKILL.md (9 more words)Show less
© vana-com, MIT. Rendered from Markdown: HTML in the file is shown as text, images as links, and headings moved down two levels. Raw file
Files
SKILL.md and 43 other files (references) in .agents/skills/typescript of vana-com/personal-server.
- SKILL.md
- references/advanced-branded-types.md
- references/advanced-satisfies-operator.md
- references/advanced-template-literal-types.md
- references/async-avoid-loop-await.md
- references/async-avoid-unnecessary-async.md
- references/async-defer-await.md
- references/async-explicit-return-types.md
- references/async-parallel-promises.md
- references/mem-avoid-closure-leaks.md
- references/mem-avoid-global-state.md
- references/mem-cleanup-event-listeners.md
- references/mem-clear-timers.md
- references/mem-use-weakmap-for-metadata.md
- references/module-avoid-barrel-imports.md
- references/module-avoid-circular-dependencies.md
- references/module-control-types-inclusion.md
- references/module-dynamic-imports.md
- references/module-use-type-imports.md
- references/runtime-avoid-object-spread-in-loops.md
- … and 24 more
Open the folder on GitHubat commit 0b67a90
Used in 2 other repositories
We found 2 copies of this SKILL.md (exact, near-identical or edited) in other folders, from 2 other GitHub owners. This page covers the copy in vana-com/personal-server, which our catalogue first saw on October 7, 2026.
Compare with similar skills
Typescript 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 this skillvana-com/personal-server | 116 | 2 repos | ~2.2k | Automated safety check: Pass | MIT | |
| OpenTUI Terminal Interfacescline/cline | 70k | — | ~1.9k | Automated safety check: Pass | Apache-2.0 | |
| Reviewquran/quran.com-frontend-next | 1.9k | — | ~1.1k | Automated safety check: Pass | None | |
| Typescript Styletjx666/vscode-mcp | 106 | — | ~961 | Automated safety check: Pass | Custom licence | |
| Opentrons TypescriptOpentrons/opentrons | 521 | — | ~3.7k | Automated safety check: Pass | Apache-2.0 | |
| Types Enforce TStimmo001/system-bridge | 356 | — | ~689 | Automated safety check: Pass | Apache-2.0 |
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Related
Works with
Categories
Questions about Typescript
What does Typescript do?
This skill should be used when the user asks to "optimize TypeScript performance", "speed up tsc compilation", "configure tsconfig.json", "fix type errors", "improve async patterns", or encounters…. Typescript is an agent skill from vana-com/personal-server.json", "fix type errors", "improve async patterns", or encounters TS errors (TS2322, TS2339, "is not assignable to").
When should I use Typescript?
Typescript fits situations like: asks to optimize TypeScript performance; speed up tsc compilation; configure tsconfig.json; fix type errors.
How do I install Typescript in Claude Code?
Run `npx skills add vana-com/personal-server --skill typescript -a claude-code`. Or copy the skill folder (.agents/skills/typescript in vana-com/personal-server) into .claude/skills/typescript in your project. Claude Code loads it when a task matches its description.
How do I install Typescript in Codex?
Run `npx skills add vana-com/personal-server --skill typescript -a codex`. Or copy the skill folder (.agents/skills/typescript in vana-com/personal-server) into .agents/skills/typescript in your project. Codex loads it when a task matches its description.
Can I use Typescript 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 vana-com/personal-server --skill typescript -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, .gemini/skills/typescript, .github/skills/typescript and .opencode/skills/typescript in your project.
What does Typescript need to run?
SKILL.md names no scripts, command-line tools or credentials: Typescript is instructions for the agent only. Our summary lists: Node.js.
Does Typescript access the network?
SKILL.md names 4 domains. As links in the text: github.com, typescriptlang.org, v8.dev and nodejs.org. This is read from the text; nothing was executed.
Is Typescript 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 use?
Typescript is published under the MIT licence (the repository's licence). It allows redistribution, so the full SKILL.md is shown on this page.
How many tokens does Typescript use?
About 2.2k tokens (SKILL.md is roughly 8.9k characters). Agents keep only the skill's name and description in context until a task matches; then they load SKILL.md in full. Its references folder adds about 23k tokens, read only when the agent opens those files.
What are the alternatives to Typescript?
Skills that share tags, products or a category with Typescript: OpenTUI Terminal Interfaces (cline/cline, 70k stars), Review (quran/quran.com-frontend-next, 1.9k stars), Typescript Style (tjx666/vscode-mcp, 106 stars) and Opentrons Typescript (Opentrons/opentrons, 521 stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Typescript?
vana-com (a GitHub organization) maintains it in vana-com/personal-server, which has 116 GitHub stars. The repository holds 3 skills in this directory. The repository was last updated on September 7, 2026.
Source: vana-com/personal-server on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.