Argos

A change detection and review platform that captures screenshots, recordings and file snapshots from the terminal and surfaces deterministic diffs for pixels and files such as Markdown, JSON, HTML and CSS to make every pull request change visible before merge. It is for developers, product and engineering teams in B2B organizations that ship with human and AI agents and need collaborative review. It is delivered as a SaaS platform with CI integration, open-source SDKs and structured diff data via CLI and MCP for agents.

Key features

• Deterministic pixel diffing
• Baseline and changes side-by-side
• Built-in highlighter and keyboard shortcuts
• Snapshot screenshots and recordings from terminal
• Diff for Markdown, JSON, HTML, CSS, XML, YAML
• Stabilization engine for flaky diffs
• Pin comments on pixels
• Collaborative reviews with approvals
• Request updates and approve before merge
• Media sharing on pull requests
• Structured diff data via CLI and MCP
• Agent self-check and auto-fix workflow