TGYD-helige

Session storage mirror for DeepSeek Harness: projects the session event stream into MySQL/PostgreSQL/SQLite/SQL Server (ai_messages / ai_chat_histories) without replacing dsh's local persistence.

Declarative tool-call policy for DeepSeek Harness: config-driven allow/deny/ask rules (tool name, args pattern, shell command prefix/regex, priority) on the tools/pre-execute gate — Gemini CLI-style policy files expressed as plain plugin config.

Pi runtime observability: Langfuse and OpenTelemetry traces, TTFT, token and cost accounting, and diagnostics

Pi extension for attachment processing — classifies, parses, and renders file attachments into LLM-visible prompt context

Pi extension for image generation via OpenAI gpt-image, Google Nano Banana (Gemini), Alibaba Qwen-Image, OpenRouter, and custom providers.

Pi extension for native messaging channels including Feishu, DingTalk, WeCom, and webhooks.

Pi extension for direct video-model clips, recoverable mixed-shot rendering, and local concat, FFmpeg timeline or Remotion composition with subtitles and QC.