# Calla

> An AI VTuber companion with persistent memory across every conversation. Six customizable personas in anime/stylized 2D vtuber aesthetic (not photorealistic), zero filters. Web-first, NSFW. Wave 1 invites open June 10, 2026.

## Docs
- [Homepage](https://callagf.com/): Hero, persona vote, memory and customization pillars, waitlist signup.
- [Character.AI alternative](https://callagf.com/character-ai-alternative): How Calla differs from Character.AI on memory, filters, character continuity, and customization.
- [Kindroid alternative](https://callagf.com/kindroid-alternative): How Calla compares to Kindroid on memory persistence, stability, filters, and customization depth.
- [Janitor.AI alternative](https://callagf.com/janitor-ai-alternative): How Calla compares to Janitor.AI on setup complexity, memory, cost predictability, and image generation.
- [Nevika alternative](https://callagf.com/nevika-alternative): How Calla differs from Nevika on memory architecture (structured vs stored messages), inference (self-hosted vs OpenRouter rerouting), and product purpose (companion vs power-user tool).

## Positioning
- VTuber aesthetic (anime-stylized 2D), not photorealistic. Differentiator vs CandyAI, DreamGF, SoulGen, and other photorealistic AI girlfriend products.
- Persistent memory across sessions: structured user state, episodic memory in pgvector, LLM-written reflections.
- Six personas with personality sliders, custom names, custom scene setting. Yours, not anyone else's.
- Uncensored chat (Magnum-72b class model), no moderation middleware.

## Optional
- [Sitemap](https://callagf.com/sitemap.xml): Machine-readable URL list.
- [ECP manifest](https://callagf.com/.well-known/ecp.json): Available content representations for agents.