FeelFish

Overview

FeelFish is an AI writing tool designed specifically for novel creators, using intelligent assistance to boost creative efficiency and quality. It supports scriptwriting and nonfiction book creation, and excels at long-form content. Built for professional writers, FeelFish provides an excellent human-computer interaction interface powered by the FeelFish agent, allowing AI and authors to collaborate deeply in crafting high-quality novels and other professional content.

It features powerful character and setting planning functions, letting users input detailed personality, appearance, background, and world-building rules. The AI strictly follows these specifications during creation, preventing character inconsistency or logic contradictions. FeelFish's context management automatically summarizes previous content, ensuring new chapters connect naturally and maintain stylistic and narrative coherence.

FeelFish supports multiple mainstream large language models, including DeepSeek, ChatGPT, Gemini, and more, allowing users to choose the model that best fits their needs. With customizable prompts, writers can precisely steer the creative direction to match their vision.

Core capabilities

Dialogue-driven creation

An AI novel-writing agent built on large language models that helps you create and edit files, characters, settings, chapters, and more.

Immersive interaction

Summon the assistant panel anytime to get professional novel-writing suggestions and content generation—from character setting to plot development, from dialogue to description.

Smart plot continuation

Automatically remembers and manages existing novel content through intelligent context, ensuring consistent style and logic.

One-click character & world building

Helps you design vivid, multi-dimensional characters and complete worldbuilding, laying a solid foundation for AI novel writing.

Support for leading global models

Supports DeepSeek, ChatGPT, Gemini, Grok, Doubao, Qwen, Kimi and other LLMs, letting you choose the best AI assistant.

Custom prompts

Users can customize prompts to precisely control AI output and meet personalized creative needs.

Chapter management

Provides a dedicated chapter management feature to help writers organize and structure their work.

Writing style memory

The AI remembers the user's writing style to ensure generated content stays consistent with the author's voice.

Use cases

Monitor customer emotions in real time during support chats and automatically trigger escalation or calming scripts

Monitor brand reputation on social media, quickly detect negative sentiment, and issue early warnings

Evaluate student focus and learning emotions on online education platforms

Analyze player emotional feedback during game beta testing to optimize the gaming experience

Automatically generate emotion change reports after counseling sessions to aid diagnosis

Analyze text sentiment in market research surveys to distill users' true feelings

Smart voice assistants adjust response tone and content based on user emotions