Code Review Checklist
shareAI-lab/learn-claude-code
Reviews code against a five-part checklist covering security, correctness, performance, maintainability and testing, and reports findings in a fixed format.
A skill your agent uses when reviewing templates, rendered HTML, or shared components related to Provide noscript fallback content.
MITAuto-check passed
Install Noscript Tag
$ npx skills add thedaviddias/Front-End-Checklist --skill noscript-tag -a claude-codeProject install by default; add -g for ~/.claude/skills/.
$ gh skill install thedaviddias/Front-End-Checklist noscript-tag --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/thedaviddias/Front-End-Checklist.git skills-src && mkdir -p .claude/skills && cp -r skills-src/skills/noscript-tag .claude/skills/noscript-tag && 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 "noscript-tag" agent skill from https://github.com/thedaviddias/Front-End-Checklist/tree/main/skills/noscript-tag into .claude/skills/noscript-tag/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "noscript-tag", 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/thedaviddias/Front-End-Checklist/tree/main/skills/noscript-tagType 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 thedaviddias/Front-End-Checklist --skill noscript-tag -a codexProject install goes to .agents/skills/; add -g for ~/.codex/skills/.
$ gh skill install thedaviddias/Front-End-Checklist noscript-tag --agent codexProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/thedaviddias/Front-End-Checklist.git skills-src && mkdir -p .agents/skills && cp -r skills-src/skills/noscript-tag .agents/skills/noscript-tag && rm -rf skills-srcUse ~/.agents/skills/ instead of .agents/skills for a personal install.
Codex skills documentation · loads skills from .agents/skills/
Install the "noscript-tag" agent skill from https://github.com/thedaviddias/Front-End-Checklist/tree/main/skills/noscript-tag into .agents/skills/noscript-tag/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "noscript-tag", 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 thedaviddias/Front-End-Checklist --skill noscript-tag -a cursorProject install goes to .agents/skills/; add -g for ~/.cursor/skills/.
$ gh skill install thedaviddias/Front-End-Checklist noscript-tag --agent cursorProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/thedaviddias/Front-End-Checklist.git skills-src && mkdir -p .cursor/skills && cp -r skills-src/skills/noscript-tag .cursor/skills/noscript-tag && 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 "noscript-tag" agent skill from https://github.com/thedaviddias/Front-End-Checklist/tree/main/skills/noscript-tag into .cursor/skills/noscript-tag/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "noscript-tag", 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/thedaviddias/Front-End-Checklist.git --path skills/noscript-tag--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 thedaviddias/Front-End-Checklist --skill noscript-tag -a gemini-cliProject install goes to .agents/skills/; add -g for ~/.gemini/skills/.
$ gh skill install thedaviddias/Front-End-Checklist noscript-tag --agent gemini-cliProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/thedaviddias/Front-End-Checklist.git skills-src && mkdir -p .gemini/skills && cp -r skills-src/skills/noscript-tag .gemini/skills/noscript-tag && 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 "noscript-tag" agent skill from https://github.com/thedaviddias/Front-End-Checklist/tree/main/skills/noscript-tag into .gemini/skills/noscript-tag/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "noscript-tag", 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 thedaviddias/Front-End-Checklist noscript-tagInstalls 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 thedaviddias/Front-End-Checklist --skill noscript-tag -a github-copilotProject install goes to .agents/skills/; add -g for ~/.copilot/skills/.
$ git clone --depth 1 https://github.com/thedaviddias/Front-End-Checklist.git skills-src && mkdir -p .github/skills && cp -r skills-src/skills/noscript-tag .github/skills/noscript-tag && 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 "noscript-tag" agent skill from https://github.com/thedaviddias/Front-End-Checklist/tree/main/skills/noscript-tag into .github/skills/noscript-tag/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "noscript-tag", 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 thedaviddias/Front-End-Checklist --skill noscript-tag -a opencodeOpenCode documents no install command of its own. Project install goes to .agents/skills/; add -g for ~/.config/opencode/skills/.
$ gh skill install thedaviddias/Front-End-Checklist noscript-tag --agent opencodeProject scope by default (.agents/skills/); add --scope user for a personal install.
$ git clone --depth 1 https://github.com/thedaviddias/Front-End-Checklist.git skills-src && mkdir -p .opencode/skills && cp -r skills-src/skills/noscript-tag .opencode/skills/noscript-tag && 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 "noscript-tag" agent skill from https://github.com/thedaviddias/Front-End-Checklist/tree/main/skills/noscript-tag into .opencode/skills/noscript-tag/ in this project. Copy the whole folder (SKILL.md and every file beside it), keep the folder name "noscript-tag", 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
noscript-tag- GitHub stars
- 74k
- Token cost
- ~554 tokens
- SKILL.md length
- 227 words
- Files
- 2 (incl. references)
- Skills in repo
- 390
- Repo updated
- First seen
- Licence
- MIT
At a glance
A skill your agent uses when reviewing templates, rendered HTML, or shared components related to Provide noscript fallback content.
- Reviewing templates
- SKILL.md covers Quick Reference, Check, Fix and Explain, plus 1 more section
- Instructions only: no scripts, shell commands, URLs or credentials in SKILL.md
- Shared components related to Provide noscript fallback content
What it does
Noscript Tag is an agent skill from thedaviddias/Front-End-Checklist. Use when reviewing templates, rendered HTML, or shared components related to Provide noscript fallback content. Validate the final browser-facing markup, not just the source framework abstraction.
Its SKILL.md is about 550 tokens, which your agent loads only when the skill is triggered. The skill folder holds 2 other files, including reference files (for example `references/rule.md`).
It works with JavaScript. The repository describes itself as: 🗂 The essential checklist for modern web development, for humans and AI agents. The licence is MIT.
When your agent uses it
- Reviewing templates
- Shared components related to Provide noscript fallback content
Example prompts
- “/noscript-tag”
What it can do on your machine
Read from SKILL.md and the folder at commit e8d14d0. 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):
frontendchecklist.io
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
Noscript Tag loads about 554 tokens when it runs, and up to ~6.2k if it reads all its reference files. Until then it costs about 52 tokens; SKILL.md has 227 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 thedaviddias/Front-End-Checklist at commit e8d14d0, republished under its MIT licence (© thedaviddias). 227 words, ~554 tokens.
Download SKILL.mdSave it as
.claude/skills/noscript-tag/SKILL.md (or your agent's skills folder). This skill also uses 1 other file; get the full folder from GitHub.- name
- noscript-tag
- description
- Use when reviewing templates, rendered HTML, or shared components related to Provide noscript fallback content. Validate the final browser-facing markup, not just the source framework abstraction.
- metadata.category
- html
- metadata.priority
- medium
- metadata.difficulty
- beginner
- metadata.estimatedTime
- 10
- metadata.source
- frontendchecklist.io
- metadata.url
- https://frontendchecklist.io/rules/html/noscript-tag
Provide noscript fallback content
Users with JavaScript disabled, blocked by corporate firewalls, or with failed script loads see blank pages without proper noscript fallbacks.
Quick Reference
- Add
<noscript>with helpful message for JS-dependent features - Provide alternative content, not just 'Enable JavaScript'
- Use for critical features: analytics fallback, lazy-loaded images
- Consider progressive enhancement: content works without JS
- Important content should be present in the initial HTML, not fetched only after hydration
Check
Verify that this page provides appropriate noscript fallbacks for users with JavaScript disabled or unavailable, ensuring core functionality remains accessible. Confirm important content exists in the initial HTML and is not blocked on hydration.
Fix
Add noscript elements with alternative content or functionality for critical features that depend on JavaScript. Replace UA-sniffed behavior with feature detection and make sure the server-rendered HTML already contains the important content and pagination paths.
Explain
Explain why noscript fallbacks are important for accessibility, progressive enhancement, and ensuring your site works for all users regardless of their JavaScript support. Explain why feature detection is safer than UA sniffing and why hydration mismatches can break progressive enhancement.
Code Review
Review templates, server-rendered HTML, and shared components that output markup related to Provide noscript fallback content. Flag exact elements, attributes, and routes where the rendered HTML violates the rule.
For full implementation details, code examples, and framework-specific guidance,
see references/rule.md.
Rule page: https://frontendchecklist.io/rules/html/noscript-tag
© thedaviddias, 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 1 other file (references) in skills/noscript-tag of thedaviddias/Front-End-Checklist.
- SKILL.md
- references/rule.md
Open the folder on GitHubat commit e8d14d0
Compare with similar skills
Noscript Tag 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 |
|---|---|---|---|---|---|---|
| Noscript Tag this skillthedaviddias/Front-End-Checklist | 74k | — | ~554 | Automated safety check: Pass | MIT | |
| Code Review ChecklistshareAI-lab/learn-claude-code | 78k | 5 repos | ~1.1k | Automated safety check: Pass | MIT | |
| Tailwindcss Developmentanonaddy/anonaddy | 4.9k | 10 repos | ~865 | Automated safety check: Pass | MIT | |
| Figma use_figma Plugin API Ruleswarpdotdev/warp | 65k | 4 repos | ~4.4k | Automated safety check: Pass | AGPL-3.0 | |
| GSAP Core Animationgreensock/gsap-skills | 16k | 4 repos | ~3.7k | Automated safety check: Pass | MIT | |
| JavaScript Concept Fact Checkerleonardomso/33-js-concepts | 67k | 1 repos | ~5k | Automated safety check: Pass | MIT |
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Audits article pages for freshness signals, covering the Last-Modified header, Article JSON-LD dateModified and a visible last-updated date, and fixes mismatches.
Geo Meta Tags Audit
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Audits and fixes geo.region, geo.placename and geo.position meta tags on regional pages, noting where they help (Bing) and where they do not (Google).
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Scores and rewrites a Front-End Checklist rule MDX file against a scored quality rubric, replacing generic stub prompts with specific, actionable ones.
Related
Works with
Questions about Noscript Tag
What does Noscript Tag do?
A skill your agent uses when reviewing templates, rendered HTML, or shared components related to Provide noscript fallback content. Noscript Tag is an agent skill from thedaviddias/Front-End-Checklist. Use when reviewing templates, rendered HTML, or shared components related to Provide noscript fallback content.
When should I use Noscript Tag?
Noscript Tag fits situations like: reviewing templates; shared components related to Provide noscript fallback content.
How do I install Noscript Tag in Claude Code?
Run `npx skills add thedaviddias/Front-End-Checklist --skill noscript-tag -a claude-code`. Or copy the skill folder (skills/noscript-tag in thedaviddias/Front-End-Checklist) into .claude/skills/noscript-tag in your project. Claude Code loads it when a task matches its description.
How do I install Noscript Tag in Codex?
Run `npx skills add thedaviddias/Front-End-Checklist --skill noscript-tag -a codex`. Or copy the skill folder (skills/noscript-tag in thedaviddias/Front-End-Checklist) into .agents/skills/noscript-tag in your project. Codex loads it when a task matches its description.
Can I use Noscript Tag 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 thedaviddias/Front-End-Checklist --skill noscript-tag -a cursor` (or -a gemini-cli, github-copilot or opencode for the others). To copy it by hand, put the folder in .cursor/skills/noscript-tag, .gemini/skills/noscript-tag, .github/skills/noscript-tag and .opencode/skills/noscript-tag in your project.
What does Noscript Tag need to run?
SKILL.md names no scripts, command-line tools or credentials: Noscript Tag is instructions for the agent only.
Does Noscript Tag access the network?
SKILL.md names 1 domain. As links in the text: frontendchecklist.io. This is read from the text; nothing was executed.
Is Noscript Tag 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 Noscript Tag use?
Noscript Tag 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 Noscript Tag use?
About 554 tokens (SKILL.md is roughly 2.2k 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 5.6k tokens, read only when the agent opens those files.
What are the alternatives to Noscript Tag?
Skills that share tags, products or a category with Noscript Tag: Code Review Checklist (shareAI-lab/learn-claude-code, 78k stars), Tailwindcss Development (anonaddy/anonaddy, 4.9k stars), Figma use_figma Plugin API Rules (warpdotdev/warp, 65k stars) and GSAP Core Animation (greensock/gsap-skills, 16k stars). The comparison table on this page puts their stars, adoption, token cost, safety result and licence side by side.
Who maintains Noscript Tag?
thedaviddias (a GitHub user) maintains it in thedaviddias/Front-End-Checklist, which has 74,412 GitHub stars. The repository holds 390 skills in this directory. The repository was last updated on October 6, 2026.
Source: thedaviddias/Front-End-Checklist on GitHub. Facts on this page come from the repository at the commit we read; the author's words are quoted as theirs.