Devplan is building a context engine for the entire software development lifecycle, unifying product intent, architecture, and execution into a single, versioned specification that both humans and AI agents can operate from. Rather than optimizing code generation alone, Devplan strengthens the system around it—turning plans into executable workflows and keeping alignment intact as projects evolve. It integrates across the existing toolchain (Linear, Jira, GitHub, Cursor, Claude Code) and compounds defensibility by capturing structured delivery data through its CLI and MCP server, continuously improving planning, estimation, and execution over time.