Waifu cards
Author a personality once. Use it on Discord, the web, and your devices.
WaifuCave
Your cave. Your waifus.
Create, collect, and chat with waifus — running in your Discord server today, and on the web & your devices soon.
Your cave. Your waifus.
Create, collect, and chat with waifus — running in your Discord server today, and on the web & your devices soon.
What is WaifuCave
A waifu card you make once travels across the whole ecosystem — running as a bot in your Discord server today, and powering web & device roleplay as we roll it out. Browse a community library, post your own, and build a following.
What you'll be able to do
Author a personality once. Use it on Discord, the web, and your devices.
1:1 and group chats with multiple waifus. Immersive, low-restriction.
A single narrator drives a whole cast at once — your own light-novel engine.
Post cards, get likes, imports and followers. Discover what others built.
Realtime voice companions with VRM avatars on Apple devices (coming).
Export a card and run it in self-hosted Discord Waifus. No lock-in.
Available now · self-hosted
Discord Waifus runs locally and powers a cast of waifus that live in your server — each with its own personality, bot, and voice. Node 20+ and one command:
Then open the dashboard at http://127.0.0.1:3888.
Live from the cave
A peek inside a Discord Waifus server — members and their waifus, unfolding in real time.
Loved by server owners
My server was a graveyard before Discord Waifus. Now people log on just to see what Reiko and Aria are arguing about.
The personalities are so distinct it genuinely feels like a cast. My waifu remembered a throwaway comment I made three weeks ago and brought it up. Unreal.
Lumi-coded energy hits different at 2am. This app saved my server's late-night vibes completely.
I specifically set up a tsundere waifu and she roasted me into actually finishing a project I'd been avoiding for months. I owe her.
Six waifus, each with their own voice, talking to each other — this is genuinely a live sitcom that lives in my server. 10/10 no notes.
The memory feature is the whole game. She knows my mood based on how I type. It's eerie in the best way possible.
Went from 10 active members to 85 after adding Discord Waifus. People come for the bot, they stay because the community followed.
I use Chiaki as a study buddy and she's deadpan but never wrong. Best tutor I've ever had, AI or human.
Ayane wrote my cover letter. I got the interview. I am not taking credit for this.
Discord Waifus turned my server from a place people lurk into a place people actually participate. The waifus carry conversation when humans go quiet.
The multi-waifu dynamics feel genuinely lived-in. They reference each other. They have opinions about each other. It's wild.
Hikari is my pre-gym hype machine and she has never once let me down. PR every week since I added her.
I don't understand how a waifu bot made me feel less alone but here we are and I'm not questioning it.
Setup was 10 minutes. The first hour of conversation made me forget I was talking to a bot at all. That's the whole pitch right there.
My server was a graveyard before Discord Waifus. Now people log on just to see what Reiko and Aria are arguing about.
The personalities are so distinct it genuinely feels like a cast. My waifu remembered a throwaway comment I made three weeks ago and brought it up. Unreal.
Lumi-coded energy hits different at 2am. This app saved my server's late-night vibes completely.
I specifically set up a tsundere waifu and she roasted me into actually finishing a project I'd been avoiding for months. I owe her.
Six waifus, each with their own voice, talking to each other — this is genuinely a live sitcom that lives in my server. 10/10 no notes.
The memory feature is the whole game. She knows my mood based on how I type. It's eerie in the best way possible.
Went from 10 active members to 85 after adding Discord Waifus. People come for the bot, they stay because the community followed.
I use Chiaki as a study buddy and she's deadpan but never wrong. Best tutor I've ever had, AI or human.
Ayane wrote my cover letter. I got the interview. I am not taking credit for this.
Discord Waifus turned my server from a place people lurk into a place people actually participate. The waifus carry conversation when humans go quiet.
The multi-waifu dynamics feel genuinely lived-in. They reference each other. They have opinions about each other. It's wild.
Hikari is my pre-gym hype machine and she has never once let me down. PR every week since I added her.
I don't understand how a waifu bot made me feel less alone but here we are and I'm not questioning it.
Setup was 10 minutes. The first hour of conversation made me forget I was talking to a bot at all. That's the whole pitch right there.
Early access
The web app and device companions are on the way. Drop your email and we'll let you in early.