Domain Arrivals
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Featured in Domain Arrivals · 2026-08-07

Agent Plugins: A Portable Package Format for AI Agents

agentplugins.codes ↗ · Developer Corner · score 78.0
○Open: public page gives enough substance to understand the site $Paid: pricing, booking, ecommerce, subscription, or paid access is visible ADAds: visible ad load or ad-supported content ✦Pretty: notable design, copy, craft, or presentation ◆Pro: polished, finished-feeling, serious, or operationally mature ◇Niche: specific audience, workflow, or unusually focused use case ◉Human: personal, local, community, civic, handmade, or real-person signal !Suspicious: scammy, spammy, trust theater, finance fog, or credibility concern

A developer field guide to packaging agent skills, MCP servers, and client extensions in one predictable structure.

Why it surfaced

The site turns the emerging Agent Plugins 1.0 specification into a navigable guide, complete with a package tree, security model, compatibility list, and starter-building instructions. It is a compact snapshot of the industry trying to make reusable agent capabilities portable across tools from VS Code and Cursor to ChatGPT and Codex.

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A File Musicians Can Argue With

August 7’s newborn domains include editable orchestral scores with up to 33 staves, 15 years of Valencia council interventions, a dementia-friendly frame with one optional button, and a memorial golf tournament whose winner wears the Meatball Jacket.

This is one of 1,000 discoveries in the 2026-08-07 Domain Arrivals issue.

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 Railing audits React accessibility in public railing.dev

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