Protocols create shared rules for exchanging information or coordinating action. Decision systems create a structured way to compare options and record why a choice was made. In AI-native development, these layers help reduce ambiguity when a task crosses people, projects and tools.
The ABVX catalogue includes ID, a protocol layer for structured identity, operational references and system coordination; Decision Map, an installable Agent Skill and open protocol for turning complex decisions into testable options and cascade logs; and git-tweet, a self-hosted system for discovering repository releases and preparing announcements for X and Bluesky.
Make references and choices inspectable
A stable identifier or operational reference lets different parts of a workflow point to the same entity without relying on vague descriptions. A decision protocol can capture the options under consideration, the assumptions that distinguish them and the consequences that follow from a choice. Together, these practices make it easier to review how a system arrived at a result.
Structured decision records are not a substitute for judgment. They help clarify the question, preserve the reasoning and reveal where new evidence could change the outcome. Likewise, an identity protocol helps coordinate references but does not itself validate every claim associated with them.
Automate a bounded coordination task
Release announcements illustrate another use of protocols: a routine event can be discovered, deduplicated, logged and retried through a defined process. git-tweet focuses on that release-communication workflow, while ID and Decision Map address references and reasoning.
Explore the individual project pages to see how these protocols define their scope and where their source material is available.