
GameWiki
A Wiki overlay with AI assistant tool designed for gamers
GameWiki launched on August 19, 2025 with 12 votes, #1,214 of 8,530 launches that month and more than 75% of that year's launches. The site was still online in September 2026, 1 year on.
What it does
This is an overlay tool designed specifically for gamers, featuring automatic game detection and AI-powered RAG capabilities for smart Q&A services. Never alt-tab out of the games again! Get instant answers, guides, and wiki information directly in games.
A pin-top browser and game-native knowledge base. Less Alt-Tab, more progress.
Browse wikis, understand videos, and get answers to tricky mechanics — less Alt‑Tab, more progress. Open source and free. NOTE : To use the AI chatbot feature, you will need to have a Google account and get Gemini API from Google AI Studio. The Gemini API free tier is offered through the API service with lower rate limits for testing purposes. Google AI Studio usage is completely free in all available countries — according to Gemini API docs . Floats above the game so you can open wikis and guides without breaking your flow. RAG retrieval and custom indexes to answer questions that go beyond the wiki. .exe app that just works. More games and languages are coming soon. Issues, PRs, game…from gamewiki.app
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