shenminglinyi/PlotPilot

Health v2 · maintenance only

Flags: young no_license

Adoption not part of the score

1454 stars · 447 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

PlotPilot (墨枢) is an open-source narrative engine kernel for long-form AI-assisted fiction and script writing, built in Python with FastAPI and a Vue workbench. It maintains persistent narrative state (story bible, chapter summaries, event streams, story-line DAGs, foreshadowing registry) and uses vector retrieval (FAISS/ChromaDB) plus an automated multi-step chapter generation pipeline to keep characters, causality, and plot threads consistent across hundreds of thousands of words.

Use cases

• write a long novel with AI while keeping characters consistent
• generate book chapters automatically without the model forgetting the plot
• track foreshadowing and plot hooks across a long story
• manage a story bible and world-building knowledge base for fiction
• run an unattended AI pipeline that drafts and audits chapters
• search past chapters semantically for continuity when writing
• visualize storylines and character relationships as a DAG

When to choose

• you are producing long-form serialized fiction or scripts with LLMs and need state management beyond prompt templates
• you want a self-hosted engine with a REST API to build your own writing tools on top of
• you need structured narrative state (story bible, foreshadowing registry, chapter summaries) rather than one-shot text generation

When to avoid

• you just need a simple chat-style writing assistant or one-shot text continuation
• you want a polished end-user product rather than an engine kernel under active rework
• you need a permissively licensed dependency - it uses Apache 2.0 plus Commons Clause, restricting commercial resale

Facets

framework · maturity active

rag llm-inference agent-framework nlp api-framework search-engine data-visualization artificial-intelligence large-language-models developer-tools python self-hosted cross-platform narrative-engine ai-writing story-bible vector-retrieval faiss chromadb fastapi creative-writing long-form-fiction plot-consistency knowledge-graph story-pipeline natural-language-processing retrieval-augmented-generation ai-agents web-server

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markdown · JSON · MCP: product_card(name="shenminglinyi/PlotPilot")