ChatOSS vs Greatarrow

The desktop app for Ollama. Chat, code, and plan with your local models, and scale to faster cloud models when you need them. Free local use, no account required.

Ask what's late, who's waiting and where the money went, answered from your real email, calendar and docs. Then let AI do the follow-ups and scheduling.

About ChatOSS

The desktop app for Ollama. Chat, code, and plan with your local models, and scale to faster cloud models when you need them. Free local use, no account required. ChatOSS is a native desktop workspace where AI agents do real work alongside you. They write code in your repos, plan and track tasks on an integrated Kanban board, and ship. It's more than chat, a suite of apps you can extend, running on Ollama or the cloud.

About Greatarrow

Ask what's late, who's waiting and where the money went, answered from your real email, calendar and docs. Then let AI do the follow-ups and scheduling. Open beta - feedback welcome Your AI can talk about your work. Then every AI you use can read your business, and act in it. Setup takes about five minutes, and a Free trial tier is available, no credit card needed. You re-explain the client, the deal, the codebase, the decision you made last Tuesday, before you can ask the actual question.