Release Graph

Modern software systems are increasingly distributed across multiple services, APIs, repositories, and constantly changing components. When a release introduces a failure, developers often have to manually search through commits, source code, dependencies, logs, and test results to understand what changed, what was affected, and where the problem originated. This makes debugging and release validation slow, fragmented, and difficult to scale. ReleaseGraph Copilot is an AI-powered software engineering workspace designed to connect these pieces into one investigation workflow. Instead of treating code, commits, services, dependencies, failures, and releases as isolated information, ReleaseGraph builds a connected understanding of the software system and helps developers reason about the impact of changes. A typical workflow starts with an issue in the application. The developer can investigate the failure through ReleaseGraph Copilot, identify the affected service or component, trace its relationships and recent changes, and inspect the relevant code. The copilot provides contextual assistance for understanding the root cause and determining what needs to change. After the fix is implemented, the workflow continues into validation, allowing the developer to run tests and verify the original failure has been resolved. The core workflow is: Issue detected → affected component identified → dependency and change traced → root cause investigated → fix implemented → tests executed → original issue verified. The target users are software developers, QA engineers, SREs, and release engineers who need to understand the impact of changes and diagnose failures before software reaches production. The project is designed around the idea that an engineering copilot should understand the context surrounding a change rather than simply generate code. A generic coding assistant can suggest an implementation, but ReleaseGraph focuses on the relationship between a change and the wider software system: which components depend on it, what could be affected, what changed recently, and whether the resulting fix actually works. The application combines a connected software graph, change and impact analysis, AI-assisted investigation, and verification workflows into a single developer experience. This allows developers to move from an observed failure to evidence-backed investigation and finally to verification without manually switching between disconnected tools. ReleaseGraph Copilot is also designed with production engineering workflows in mind. The application separates investigation from verification and makes the result of a change observable through tests and application behavior. This makes the system useful not only for finding potential root causes, but also for demonstrating that a proposed fix resolves the original problem. Our goal is to make software debugging and release analysis more contextual, traceable, and efficient. Rather than replacing developers, ReleaseGraph Copilot acts as an engineering partner that helps developers understand complex systems, navigate the consequences of changes, and validate fixes with greater confidence.