- Catalog with curated, size-bucketed recommendations (≤2/4/6/8/16 GB) per modality (text, vision, image, voice, transcription) — compete-with-LM-Studio picks, with release dates and credibility tiers (official / verified / community / Off Grid).
- Direct Hugging Face search, scoped to the focused modality; auto-detects GGUF / GGML / ONNX variants.
- Download manager — progress, cancel, and a per-modality active model that the gateway loads on demand.
- Off Grid publishes correctly-converted SDXL GGUFs under the
offgrid-aiorg.