Chinh

Mark Anything. Remember Everything. Universal annotation layer for ChatGPT, Claude, Gemini, Perplexity, and more.

You don't forget the answer. You forget where you found it. Chinh is a local-first note layer for AI conversations that keeps every note connected to its original context. Create notes directly inside ChatGPT, Claude, Gemini, Perplexity, DeepSeek, and other supported AI platforms. Search your knowledge, reopen conversations instantly, and jump back to the exact message and line where a note was created. No separate note app. No lost context. No endless scrolling. Just your knowledge, exactly where you left it. FEATURES • Create notes directly inside conversations • Inline note experience without disrupting your workflow • Search all notes from a dedicated workspace • Instantly reopen the original conversation • Jump directly to the exact message and line where a note was created • Edit and organize notes anytime • Export and import your notes • Local-first storage • Fast and lightweight experience WHY CHINH? Most note-taking tools save notes. Chinh saves context. Every note remembers: • Where it was created • Which conversation it belongs to • Which message it belongs to • The exact line it came from Perfect For • Students • Developers • Researchers • Writers • AI Power Users Supported Platforms • ChatGPT • Claude • Gemini • Perplexity • DeepSeek Your knowledge. Always connected. Chinh. The note layer for AI conversations.