Build detailed characters with AI-powered profiles, portraits, family trees, and evolution tracking.
CivNode's character tools go far beyond generating a name and a few traits. Every character lives in a structured database attached to your book, with full profiles, AI-generated portraits, family connections, and evolution tracking across your story.
Name, appearance, personality, backstory, motivations, relationships, strengths, flaws. AI generates coherent profiles that fit your story's world and tone. Edit everything — the AI gives you a starting point, not a finished product.
AI-generated character portraits based on the character's description. Uses your own API keys (BYOK) or local image generation through Ollama-compatible services. Multiple providers supported.
Define family relationships between characters — parents, children, siblings, spouses. The system tracks lineage and renders family tree visualizations. AI can suggest family events and dynamics.
Track how characters change throughout your story. Log pivotal moments, personality shifts, and relationship changes. See a timeline of your character's arc from beginning to end.
| Role | Protagonist |
| Age | 34 |
| Appearance | Tall, weathered face, dark hair kept short. A scar runs along the left jaw from a climbing accident. Calloused hands, usually stained with ink or engine grease. |
| Personality | Methodical and patient, but prone to tunnel vision when focused on a problem. Uncomfortable with authority but keeps ending up in charge. Dry humor that surfaces under pressure. |
| Backstory | Former structural engineer who left the profession after a bridge collapse she didn't cause but couldn't prevent. Now runs a small repair shop in a coastal town, fixing boats and avoiding the kind of responsibility that comes with large projects. |
| Motivation | Wants to live quietly, but can't ignore problems she knows how to solve. |
| Flaw | Takes on other people's failures as her own. Will sacrifice her own wellbeing before asking for help. |
This is a sample. AI-generated characters are tailored to your story's genre, setting, and existing cast.
Characters don't exist in isolation. CivNode's world-building system is a structured database attached to each of your books. It includes:
AI can generate any of these, and everything is editable. Everything integrates with the editor — mention a character's name and the editor recognizes it, links to their profile, and can provide context while you write.
CivNode doesn't lock you into one AI provider. Bring your own API key for OpenAI, Anthropic, Google, or other providers. Or run models locally with Ollama for complete privacy and zero API costs. You choose the model, you control the cost, and your writing data stays where you put it.