How long does the integration take?

Change one base URL in an OpenAI-compatible client, or install the Python or TypeScript SDK; the quickstart routes a first request in a few minutes.

Will this lock us into another vendor?

No. The router is Apache-2.0 open source, your provider keys stay yours, and the API is OpenAI-compatible, so leaving is a change of base URL.

What happens when a provider fails?

The router falls back to the next model your policy allows and records the fallback in the trace, so an outage costs a retry, not an incident.

web-design-guidelines - Skill

Name: web-design-guidelines
Author: vercel-labs

Imported from vercel-labs/agent-eval (packages/playground/.agents/skills/web-design-guidelines/SKILL.md). Install upstream with npx skills add vercel-labs/agent-eval --skill web-design-guidelines. Copyright stays with the author.

Web Interface Guidelines

Review files for compliance with Web Interface Guidelines.

How It Works

Fetch the latest guidelines from the source URL below
Read the specified files (or prompt user for files/pattern)
Check against all rules in the fetched guidelines
Output findings in the terse file:line format

Guidelines Source

Fetch fresh guidelines before each review:

https://raw.githubusercontent.com/vercel-labs/web-interface-guidelines/main/command.md

Use WebFetch to retrieve the latest rules. The fetched content contains all the rules and output format instructions.

Usage

When a user provides a file or pattern argument:

Fetch guidelines from the source URL above
Read the specified files
Apply all rules from the fetched guidelines
Output findings using the format specified in the guidelines

If no files specified, ask the user which files to review.

# after Install: the listing is in your workspace's routing pool - a plan picks it for its slot curl -s -X POST https://api.opensmartroute.ai/api/v1/route -H 'Authorization: Bearer $OSR_API_KEY' -H 'Content-Type: application/json' -d '{"text": "...", "plan": true}'

Install web-design-guidelines and it becomes one more candidate the router can pick - when it fits.

A listing is a routing target with a manifest: what it does, which domains it covers, what it costs and who publishes it. Once installed it sits beside your own models and tools, is scored like any other candidate for each request, and shows up in the trace when it wins. Ratings come from workspaces that installed it, one per account.

{ "ocm": "1", "id": "vercel-labs-agent-eval-web-design-guidelines", "kind": "skill", "name": "web-design-guidelines", "description": "Review UI code for Web Interface Guidelines compliance. Use when asked to \"review my UI\", \"check accessibility\", \"audit design\", \"review UX\", or \"check my site against best practices\".", "publisher": "vercel-labs", "version": "1.0.0", "capabilities": { "domains": [ "legal", "coding" ], "tags": [ "skill-md", "skills-sh" ], "languages": [ "en" ] }, "quality_prior": 0.6, "examples": [ "Review UI code for Web Interface Guidelines compliance. Use when asked to \"review my UI\", \"check accessibility\", \"audit design\", \"review UX\", or \"check my site against best practices\"." ], "primary": false, "metadata": { "source": { "provider": "skills.sh", "repository": "https://github.com/vercel-labs/agent-eval", "path": "packages/playground/.agents/skills/web-design-guidelines/SKILL.md", "ref": "HEAD", "url": "https://github.com/vercel-labs/agent-eval/blob/HEAD/packages/playground/.agents/skills/web-design-guidelines/SKILL.md", "key": "vercel-labs/agent-eval/packages/playground/.agents/skills/web-design-guidelines/SKILL.md" } }, "instructions": "# Web Interface Guidelines\n\nReview files for compliance with Web Interface Guidelines.\n\n## How It Works\n\n1. Fetch the latest guidelines from the source URL below\n2. Read the specified files (or prompt user for files/pattern)\n3. Check against all rules in the fetched guidelines\n4. Output findings in the terse `file:line` format\n\n## Guidelines Source\n\nFetch fresh guidelines before each review:\n\n```\nhttps://raw.githubusercontent.com/vercel-labs/web-interface-guidelines/main/command.md\n```\n\nUse WebFetch to retrieve the latest rules. The fetched content contains all the rules and output format instructions.\n\n## Usage\n\nWhen a user provides a file or pattern argument:\n1. Fetch guidelines from the source URL above\n2. Read the specified files\n3. Apply all rules from the fetched guidelines\n4. Output findings using the format specified in the guidelines\n\nIf no files specified, ask the user which files to review.", "cost": { "context_tokens": 228 } }

web-design-guidelines

About

Web Interface Guidelines

How It Works

Guidelines Source

Usage

Use it

Install web-design-guidelines and it becomes one more candidate the router can pick - when it fits.

What it costs to adopt - in engineering time.

One base URL

No vendor lock-in

Failover built in

Manifest

Reviews