v0.4.0

DrawHeadlessThings v0.4.0

DHTServer.app — a menu-bar agent that runs the dht-server
REST + MCP engine (embedded inside the app). Apple Silicon (arm64).

What's new

• Engine bump — draw-things-community advanced ~3 months
  (9f3f04b → bc3970c, 133 upstream commits): upstream fixes and
  Xcode 26.6 / Swift 6.3.3 compatibility.
• Four new architectures, mirrored end to end (capability map,
  OpenAPI, batch caps): Krea 2 (raw/turbo), Ideogram 4,
  HiDream-O1, and LongCat Video Avatar 1.5 (img2vid; the
  engine's audio-conditioning input is not exposed by the API yet).
• Community model catalog — asset listings now include the
  drawthingsai/community-models
  catalog as installable suggestions (fetched at startup; disable with
  --no-community-models). Every base-model / LoRA / ControlNet /
  embedding asset carries a source field
  (official / community / custom), and community suggestions can
  be inspected via /v1/capabilities/{id} and installed via
  POST /v1/assets/install like official models.
• Faster install sizes — install_size_bytes resolves from the
  cached CDN file-size metadata instead of per-file HEAD requests.
• Generate panel (0.3.10) — Save… defaults to JPEG (quality 0.9);
  PNG stays selectable for a lossless copy.

Install

1. Download DHTServer-*.dmg below and open it.
2. Drag DHTServer.app into Applications.
3. First launch only — the app is signed ad-hoc, not notarized, so
   Gatekeeper will block it. Right-click the app → Open (macOS 14),
   or System Settings → Privacy & Security → Open Anyway (macOS 15+).
   Or clear the quarantine flag from a terminal:

   xattr -dr com.apple.quarantine /Applications/DHTServer.app

Point the app at your Draw Things models directory in Settings;
it serves on localhost:7766 (REST at /v1, MCP at /mcp, docs at
/docs). Headless instead? Build dht-server from source — see the
README.

Full Changelog: v0.3.9...v0.4.0