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Classic open-ended AI text adventure: create or pick a scenario and shape the story with freeform actions.

Official docs for installing and running Open WebUI across platforms—popular local RP chat shell with RAG.

Character-focused local desktop app (now deprecated) known for no-filter RP; still useful as a reference/shell.

Clean, self-hostable chat UI you can wire to local/OpenAI-compatible backends; simple base for RP personas.

Neural MT service for batch and real-time translation with customization and API access.

Adaptive machine translation that learns from your data in real time; enterprise-grade.

Generate customizable fantasy maps and battlemaps with presets for common encounters.

Personalized interactive stories with character chats; educator and parent modes available.

Story writing platform with a dedicated Text Adventure mode (Do/Say), lore tools, and long-context generation.

Open-source local LLM desktop app—download models, chat offline, and customize prompts for RP-style dialogs.

Open-source, polished chat framework supporting many providers & local runners; extensible for RP and character presets.

Privacy-first local chatbot app with downloadable models, long chats, and document memory—usable for custom RP.

AI translation platform with human-in-the-loop workflows, TMS features, and 280+ languages.

AI rewriter and summarizer with tones and length controls, useful for scholarly drafts and emails.

GPT-powered generators for NPCs, quests, items, dungeons, and hex/world builders for TTRPGs.