CodMate

CodMate is a macOS SwiftUI app for managing CLI AI sessions: browse, search, organize, resume, and review work produced by Codex, Claude Code, and Gemini CLI.

It focuses on speed (incremental indexing + caching), a compact three-column UI, and “ship it” workflows like Project Review (Git Changes) and one-click Resume/New.

Status: macOS 13.5+, Swift 6 toolchain. Universal binary (arm64 + x86_64).

Project status (Archival note)

I plan to archive CodMate after this update. Here is the reasoning that led me to this decision:

• Scope drift with limited new insight: CodMate grew from a simple history viewer into a broader desktop GUI for experience, integration, and workflow consolidation. However, it has not pushed the core exploration of Agents/LLMs as much as I hoped.
• Traditional heavyweight GUI is no longer the right center of gravity: the underlying Agent/LLM ecosystem evolves quickly, and a heavier desktop GUI becomes harder to justify when CLI/TUI approaches can iterate faster with less inertia. What feels more important to me now is a broader HUI (Human Usability Interface) direction: designing interfaces that help humans work effectively with rapidly improving AI systems, rather than anchoring exploration to one traditional app surface.
• Ecosystem already covers part of the gap: Codex and Claude Code now offer VS Code/Zed extensions that share history with their CLI sessions, which increasingly addresses the original problem CodMate set out to solve.
• Model exploration now calls for a different center of gravity: I want to spend more time learning how different model families are best used in practice — not just comparing open or low-cost options, but understanding where each type fits. The community already has strong examples such as oh-my-openagent, and there are also emerging Generative UI directions such as A2UI that I want to keep watching and learning from. In a time when AI/LLMs are accelerating what can be created through logic alone, I think the human-facing usability layer is becoming more urgent, not less.
• The architecture also boxed the project into macOS: CodMate’s SwiftUI desktop design helped it move quickly at first, but it also constrained the project to one environment. For the next phase, I want more room for cross-platform orchestration and CLI-first experimentation rather than continuing from a macOS-only foundation.

This does not diminish what CodMate achieved. If anything, the recent increase in attention around CodMate makes the tradeoff clearer to me: people are clearly interested in better ways to work with CLI agents, and I still believe interface design around these systems matters deeply. But I no longer think this particular macOS GUI is the best place for me to continue that exploration. The focus shift is toward orchestration, model-specific workflows, HUI, and more portable foundations.

Where this exploration continues

While I will keep many of the ideas behind CodMate in mind, the project I am actively building now is MCPMate.

MCPMate is not a brand-new project. I started shaping it around May last year, paused it around October, and recently returned to it with a clearer view of where MCP has irreplaceable value. It was previously closed-source and is now being reopened in public.