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A2A Protocol

Name: A2A Protocol
Brand: A2A Protocol
Rating: 5 (115 reviews)

Open standard for AI Agent2Agent collaboration

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115 Upvotes

About

The A2A Protocol is an open-source project under the Linux Foundation, contributed by Google, and licensed under the Apache License 2.0. It aims to enable communication and interoperability between opaque agentic applications. Key features include support for optional credentials in `AgentCard`, agent collaboration with dynamic skill checking via `QuerySkill()`, dynamic UX negotiation within tasks (e.g., adding audio/video), and extended support for client-initiated methods with improved streaming and push notification reliability. The project has a significant community presence with 21.3k stars, 2.2k forks, and 132 contributors.

Categories & Tags

Open Source Artificial Intelligence GitHub #Clean #Minimal #Functional #Standard GitHub UI

Color Palette

Primary Text

#24292e

60%

Background

#ffffff

30%

Links/Interactive

#0969da

Secondary Text/Borders

#57606a

Typography

System Sans-serif

All text (headings, body, links)

Design Review

The design of the A2A Protocol's GitHub page is consistent with GitHub's standard aesthetic: clean, highly functional, and user-friendly. The layout prioritizes readability and easy navigation, typical of a developer-focused platform. The use of a light theme with clear typography and distinct blue links ensures that information is accessible and key interactive elements stand out. While not groundbreaking in terms of unique visual flair, its adherence to established patterns makes it immediately intuitive for anyone familiar with GitHub, contributing to excellent usability and a professional appearance. The design effectively supports the technical nature of the project by presenting complex information in an organized and digestible manner.