DiffForge

Diff Forge AI is a desktop coordination environment for developers running multiple AI coding agents — Codex, Claude Code, and OpenCode — against real local projects. The core workflow starts with a free account and CLI detection, then opens a multi-terminal workspace where a local coordination kernel assigns file leases so agents working in parallel cannot produce simultaneous edits on the same path. Loop Spaces extend this into scheduled automation: blueprint graphs wire together scripts, agent handoffs, and verification steps in sequence, functioning as a cron-style scheduler purpose-built for agent pipelines.

The differentiating capability is the combination of local execution with remote steering. The vendor describes an architecture where only commands travel over the network — code never leaves the machine — while a cloud sync layer lets you queue tasks from a web interface or phone. This matters when you want to kick off a long agent loop, step away, and redirect it from a different device without exposing the codebase to a third-party server.

Voice input works two ways: local Whisper transcription for fully offline dictation, and a cloud voice agent for cases where local processing is insufficient. Screen context is captured via area snips that can be annotated and dropped directly into agent prompts — useful for pointing an agent at a visual artifact like a UI bug or a PCB layout without writing a verbose description. Token usage dashboards surface live limits, pace forecasts, and credit events per provider account, which teams running mixed OpenAI and Anthropic spend will find directly useful.

The self-hosted path is supported, and the tool is closed-source — meaning the coordination kernel and Loop Spaces scheduler are not inspectable or forkable. Teams that need to audit or extend the core scheduling logic cannot do so without working within the extension surface the vendor exposes.