how do you keep each client's voice straight across chatgpt/claude without re-pasting the voice doc every time

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not a copywriter, im a dev, but i build alongside a couple writer friends and the same complaint kept coming up so i rigged a fix for them and figured this sub would have the strongest opinions on it. the pain: every new chat you open to write for a different client, you re-paste their whole voice doc. sample posts, words they never use, the rhythm, all of it. switch to the next client an hour later and the model has no idea who that is, so you paste it all again. one of them said the re-pasting was the actual reason she couldnt get past 4 clients, not the writing itself. the setup that ended up working: - obsidian as the storage, one folder per client (plain markdown, you own every voice profile, nothing locked in an app) - claude code filing new stuff in the background, so when a client sends voice memos or you save a post they liked it gets tagged to the right client on its own - an MCP server on top so chatgpt, claude, cursor all read from the same place now they open any tool, say "draft a linkedin post for [client]" and it already knows the voice without pasting anything. the context lives with the client, not the chat. honestly the whole thing is free to wire up yourself in an afternoon. the weird part is how invisible this pain is until you name it. everyone i talked to just assumed re-pasting was the cost of the job and kind of treated it like gravity. genuine question though, how are you all keeping client voices straight right now? is it just a doc you re-paste, custom GPTs per client, or something smarter?   submitted by   /u/Academic_Dot_8970 [link]   [comments]