Hey Product Hunt, I've been building Dynasty Protocol, a space RTS game, completely alone for years. At some point I realized the hardest part wasn't writing the code. It was everything around it: keeping track of design decisions, managing the budget, monitoring Steam reviews, organizing build versions, all scattered across Notion, Excel, and too many browser tabs to count. So I built Nexus GM for myself. I used it through the entire development of Dynasty Protocol and it became the one place where my entire studio lived. Today I'm making it available to other solo developers who are dealing with the same chaos. Here's what it does: AI GDD Assistant: turn a rough game idea into a full design document. Works with Claude, GPT-4o, and Gemini. Kanban, sprints and bug tracking: built around how game development actually flows, not generic project management. AI-assisted post preparation: draft your Steam announcements, devlogs, and community updates without switching tools. Budget manager: multi-currency support with PDF reports you can hand to your accountant. Steam review monitoring: track player feedback without leaving the app. Git visibility, asset catalog, Pomodoro timer: everything a solo dev needs, in one place. One-time license. Offline-first. No subscription, ever. Would love to hear from fellow solo devs especially. What's the one thing that would make your workflow actually easier?

Nexus GM

Run your entire indie studio from one app

Run your entire indie studio from one app