AI reads only authorized homework, tasks and knowledge records. It produces a previewable, editable proposal, and nothing enters a student's learning trail until a person confirms it.
Each Skill requests minimum data scopes and separates recognition, reasoning and generation into explicit steps. The backend routes a model capability for each step, while product screens receive structured proposals. AI task planning is the first Skill with a dedicated detail page.
A planning assistant for parents and teachers. It turns authorized tasks, files and weakness notes into executable practice, review and confirmation steps.
Output: a previewable, editable weekly plan with traceable sources; it is written only after confirmation.
A homework analysis plugin for teachers and parents. It reads photos, checks answers, explains mistakes and turns weak points into knowledge records.
Output: mistake list, knowledge tags, grading notes and follow-up practice suggestions.
Reads one or more score sheet images, extracts the assessment, date and subject scores, then waits for review before writing local records.
Output: a reviewable assessment and subject-score draft.
A lesson plugin for teachers, parents and children. It generates structured explanation, visual examples and quick quizzes around a weak point, and can revise existing lesson HTML.
Output: editable HTML lesson, variant questions, explanation notes and self-check quizzes.
Models are split by capability: reason for reasoning, vision for images, image for material generation and embed for retrieval. This makes model replacement, free/flagship tiering and graceful plugin fallback possible without rewriting product flows.
Understands context, breaks down tasks, generates explanations, performs grading analysis and outputs structured plans.
basic / flagshipReads homework photos, paper screenshots, handwriting and question images; the prerequisite for homework grading.
qwen-vl / llava / minicpm-vUsed for lesson illustrations, diagrams and interactive class material. Optional; lessons still work as text when absent.
optionalPowers local knowledge retrieval, memory recall, similar-mistake clustering and future RAG Q&A.
local / platformIn education, the biggest AI risk is not failing to answer — it is over-judging. Hemiaoji treats AI as a proposal generator: it can grade, break down, suggest and plan, but it cannot bypass parents or teachers to alter a child archive. Critical outputs keep event_id, model, scope and source.
HemiaojiA collaborative memory system for education. Local-first and permission-controlled, so every step of growth is recorded — steadily.