Unit conversion toolbox for DeepSeek Harness (dsh): 20 categories — data transfer rate (Mbps vs MB/s), acceleration (g-force), illumination (lux/foot-candle), power (3 horsepower definitions), force, torque, typography (px/pt/em/rem), fuel economy (mpg ↔ L/100km), data sizes (MB vs MiB) — zero runtime dependencies
DeepSeek Harness all-in-one: no model switching — regular DeepSeek auto-routes to vision & image gen. Multi-backend: Gemini + any OpenAI-compatible (GPT-4o, Qwen-VL, GLM-4V, gpt-image, DALL-E, Flux, OpenRouter). gemini_vision/gemini_generate_image/gemini_optimize_image with vision self-check. Better than modlens.