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jdevalk

specification.website

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Website specification — HTML, accessibility, security, SEO, agent-readiness. Platform-agnostic, sourced, MIT.

Subagents660 stars41 forksTypeScriptNOASSERTIONUpdated yesterday
ClaudeWave Trust Score
87/100
Trusted
Passed
  • License: NOASSERTION
  • Actively maintained (<30d)
  • Healthy fork ratio
  • Clear description
  • Topics declared
Last scanned: 6/11/2026
Install as a Claude Code subagent
Method: Clone
Terminal
git clone https://github.com/jdevalk/specification.website && cp specification.website/*.md ~/.claude/agents/
1. Clone the repository and copy the agent .md definitions into ~/.claude/agents (or .claude/agents inside a project).
2. Start a new Claude Code session to load the agents.
3. Delegate work to them with the Task/Agent tool or by name.

1 items in this repository

Query and apply The Website Specification — a platform-agnostic specification of what a good website does, with each item tagged required, recommended, optional, or avoid. Use when the user asks what their site should have, whether something is required, how to audit a URL, what's missing for agent readiness, or anything else where you'd otherwise be guessing at web best practice. Backs answers with primary sources (WHATWG, W3C, IETF RFCs, IANA, WCAG). Available as Markdown over HTTP and as an MCP server with search, list, fetch, checklist, and audit tools.

Install
Use cases

Subagents overview

README preview not available. Visit the repo on GitHub for full documentation.
accessibilityagent-readinessastrocloudflare-pagesllms-txtmcpseospecificationweb-securityweb-standardswell-known

What people ask about specification.website

What is jdevalk/specification.website?

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jdevalk/specification.website is subagents for the Claude AI ecosystem. Website specification — HTML, accessibility, security, SEO, agent-readiness. Platform-agnostic, sourced, MIT. It has 660 GitHub stars and was last updated yesterday.

How do I install specification.website?

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You can install specification.website by cloning the repository (https://github.com/jdevalk/specification.website) or following the README instructions on GitHub. ClaudeWave also provides quick install blocks on this page.

Is jdevalk/specification.website safe to use?

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Our security agent has analyzed jdevalk/specification.website and assigned a Trust Score of 87/100 (tier: Trusted). See the full breakdown of passed checks and flags on this page.

Who maintains jdevalk/specification.website?

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jdevalk/specification.website is maintained by jdevalk. The last recorded GitHub activity is from yesterday, with 1 open issues.

Are there alternatives to specification.website?

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Yes. On ClaudeWave you can browse similar subagents at /categories/agents, sorted by popularity or recent activity.

Deploy specification.website to your cloud

Ship this repo to production in minutes. Each platform spins up its own environment with editable env vars.

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