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Tina4 Js

Category: Engineering  ·  Sub-category: frontend  ·  Last updated:
Use whenever working with tina4-js — the lightweight reactive frontend framework. Trigger on any mention of tina4-js, tina4 signals, persistent signals, persist(), Tina4Element, tina4 html tagged templates, tina4 routing, tina4 WebSocket client, tina4 API client, or persistent storage of UI preferences. Also trigger when the user is building a client-rendered frontend for a Tina4 backend, or when they're working with signals, Web Components, reactive templates, islands architecture, or persisted state in a tina4-js project. If the working directory contains tina4-js code (imports from 'tina4js'), use this skill for all frontend tasks.
Security AStatic scan found no risk patternsHow grading works ›

From the source SKILL.md

tina4-js is a lightweight reactive frontend framework (the full IIFE bundle is ~27.7KB raw, ~10.3KB gzipped; the core module alone is ~1.5KB gzipped). Zero dependencies, no virtual DOM, no build complexity. It uses signals for reactivity, tagged template literals for DOM, and Web Components for encapsulation.

What this skill does

Tina4 Js is a community-contributed Claude Code skill in the frontend sub-category. It ships as a SKILL.md file that Claude Code auto-discovers under ~/.claude/skills/tina4-js/ and loads when your prompt matches the skill's trigger.

When to invoke it: Use whenever working with tina4-js — the lightweight reactive frontend framework. Trigger on any mention of tina4-js, tina4 signals, persistent signals, persist(), Tina4Element, tina4 html tagged templates, tina4 routing, tina4 WebSocket client, tina4 API client, or persistent storage of UI preferences.

Who uses this skill

The Tina4 Js Claude Code skill is built for software engineers, backend developers, full-stack teams, and technical leads building and maintaining production systems. It's part of ClaudSkills (also referred to as Claude Skills or Claude Code Skills) — the open community-curated registry of 158,000+ SKILL.md files for Anthropic's Claude Code agent and the wider Claude ecosystem (Claude API, Claude Agent SDK).

How to install

Free

Manual install (2 steps)

mkdir -p ~/.claude/skills/tina4-js
curl -L https://claudskills.com/skills/tina4-js/SKILL.md \
  -o ~/.claude/skills/tina4-js/SKILL.md

Or just download SKILL.md directly and drop it into ~/.claude/skills/tina4-js/. Claude Code auto-discovers it on next session.

Skills live at ~/.claude/skills/tina4-js/SKILL.md on macOS/Linux, or %USERPROFILE%\.claude\skills\tina4-js\SKILL.md on Windows. See the full install guide for step-by-step instructions.

Telegram

📱 Install from your phone or desktop Telegram

Open @claudskills_bot on Telegram, tap Open Desktop App, and the desktop app installs this skill for you. Or share the bot link with a colleague — they get the same one-tap install. Learn more →

Pro

One-click install via the desktop app

The ClaudSkills desktop app installs any skill directly into ~/.claude/skills/ with one click — no terminal required. Pro starts at $9/mo or $149 lifetime.

Pro

For the full experience including quality scoring and one-click install features for each skill — upgrade to Pro.

See pricing → Download desktop app

Frequently asked questions

How do I install the Tina4 Js Claude Code skill?
Install via the ClaudSkills desktop app (one click) or copy SKILL.md from the source repository to ~/.claude/skills/tina4-js/SKILL.md and restart Claude Code. Both flows are detailed at claudskills.com/install/.
What does the Tina4 Js skill do?
Use whenever working with tina4-js — the lightweight reactive frontend framework. Trigger on any mention of tina4-js, tina4 signals, persistent signals, persist(), Tina4Element, tina4 html tagged templates, tina4 routing, tina4 WebSocket client, tina4 API client, or persistent storage of UI preferences. Also trigger when the user is building a client-rendered frontend for a Tina4 backend, or when they're working with signals, Web Components, reactive templates, islands architecture, or persisted state in a tina4-js project. If the working directory contains tina4-js code (imports from 'tina4js'), use this skill for all frontend tasks.
Is this skill free to install?
Yes. ClaudSkills is an open registry — every skill keeps its source repository's license, and manual install via copy is free. ClaudSkills Pro ($9/mo, $79/yr, or $149 one-time) adds one-click install via the desktop app and a multi-signal Quality Score.
When should I use the Tina4 Js skill?
Use Tina4 Js when your Claude Code task falls under the Engineering category — specifically in the frontend area. Claude Code auto-discovers installed skills and invokes the right one based on the task description, so you can also ask Claude directly (e.g. "use Tina4 Js" or describe the task and let Claude pick). Browse related skills at /category/engineering/.
What is a Claude Code skill and how does the Tina4 Js skill fit in?
A Claude Code skill is a SKILL.md file that lives under ~/.claude/skills/<name>/ and tells the Claude Code CLI agent how to perform a specific task (instructions, prompts, allowed tools). Skills are auto-discovered at session start. Tina4 Js is one of 67,000+ skills indexed in the open ClaudSkills catalog, classified under the Engineering category. Learn more at /learn/what-is-a-claude-skill/.

Attribution & license

Cite this skill

If you reference this skill in a blog post, paper, or documentation, you can cite it as:

APA
tina4stack. (2026). Tina4 Js [Claude Code skill]. ClaudSkills. https://claudskills.com/skills/tina4-js/
BibTeX
@misc{tina4-js-2026,
  author    = {tina4stack},
  title     = {Tina4 Js [Claude Code skill]},
  year      = {2026},
  publisher = {ClaudSkills},
  url       = {https://claudskills.com/skills/tina4-js/}
}

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Security scan

Grade A · scanned 2026-07-23 — free static scan against the OWASP Agentic Skills Top 10.

No risk patterns were found in any of the ten OWASP-aligned categories. How grading works ›

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