startripai/k_skill

K.skill is a TypeScript tool for building "persona packs", structured memory bundles that capture the voice, chat history, photos, stickers, and shared experiences of a specific person or character, so you can continue interacting with them. According to the description, the person can be a former partner, a deceased loved one, a fictional character, or any real or virtual figure. The tool organizes this material into five main areas. Voice Memory takes voice notes and recordings, converts them to text transcripts using speech recognition, and extracts voice characteristics so a compatible voice engine can generate audio in that voice later. Crush Coach reads a chat log and analyzes the rhythm and tone of the conversation, identifying signals about how the other person is engaging, then suggests a few natural-sounding replies based on that pattern. Relationship Memory gathers chat records, screenshots, voice notes, and supplementary notes and organizes them into a persistent, reviewable context package that can be updated over time. Character World builds interactive character profiles from descriptions, scripts, dialogue samples, and world-building notes, suitable for fictional characters, anime original characters, or non-player characters. Life Mentor distills public articles, interviews, and personal notes about someone into a queryable model of their thinking, with evidence and confidence levels attached to each judgment. The tool includes both a command-line interface, using npm run cli commands, and a local graphical interface. All data is stored locally. The full README, which is primarily in Chinese, is longer than what was provided here.