Social Post Writer Bot — development

The bot prepares social-media posts only when the user explicitly asks. It transcribes Russian voice notes with APInex STT, classifies intent with an LLM, and uses Gemini 3.8 Flash via APInex to write/revise posts or infer Tone of Voice from a screenshot. A post request/revision returns three separate messages. The bot stores no conversation history.

• Runtime: Python 3.12, aiogram 3.x
• Coolify: project Social Post Writer Bot, environment development, server spb-easy-dale
• Gitea: admin/social-post-writer-bot, branch dev
• API key and model variables are stored only in Coolify: APINEX_API_KEY, APINEX_STT_MODEL, APINEX_INTENT_CLASSIFIER_MODEL, APINEX_POST_WRITER_MODEL, APINEX_IMAGE_TONE_MODEL.
• LLM model env defaults are gemini-3.8-flash; STT model defaults to APInex nova-2.
• Per-user Tone of Voice lives in SQLite at /app/data/social_writer.sqlite3; persistent Coolify storage must be mounted at /app/data.
• Telegram screenshots are sent to APInex as inline base64 data URLs; images and full source text are not persisted.

Local tests

Run python -m unittest discover -s tests -v.