New TTS backend: Kokoro FastAPI (82M) — OpenAI-compatible, 11 built-in
voices, only shows when server is reachable (~300 MB CPU, ~0.1× RTF).
New STT backends in Transcribe dropdown: faster-whisper (CTranslate2 GPU,
~70× RT, 1.5 GB VRAM), whisper.cpp (CPU/CUDA, ~8–15× RT, ~1 GB RAM),
Groq Whisper (fastest cloud, free 2 000 req/day, key shared with Groq LLM).
Backend help panels now show ⚡ speed · ⏰ latency · ⭐ quality · 💾 RAM
metric chips for all TTS and STT backends.
Active Docker Stack cards also get per-container metric chips.
AI Backends section: "Use as STT" / "Use as TTS" one-click buttons on
faster-whisper, whisper.cpp, and Kokoro cards apply URLs to Settings
without leaving the page. Groq Whisper card notes the shared key path.
Settings: Kokoro URL in TTS cluster; faster-whisper URL, whisper.cpp URL,
Groq API key in STT cluster; quick-fill buttons for all local STT engines.
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
- Add initLlmsSection() IIFE to app.js: copy buttons, API key persistence with eye toggle
and saved badge, local service URL persistence, Connect/Disconnect toggle with server-side
probe via /api/probe-url (avoids CORS), card turns green on success / red on failure
- Substitute 0.0.0.0 → host.docker.internal before probing (0.0.0.0 not routable from Docker)
- Add /api/local-containers, /api/probe-url, start/stop/restart endpoints to server.py
- Rewrite AI Backends section into Local / Online API categories with Docker stack grid,
local service cards (LLM/STT/TTS) with icons and editable URL inputs, online cloud API cards
- Add bind mounts for static/ and server.py so changes take effect without image rebuild
- Add dc-grid, llm-local-grid CSS with uniform minmax(310px,1fr) card layout
- Fix VOICE_HOST_DIR default via .env so voice folders survive container recreation
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
Inspector:
- Skinny 2-row header: 72px avatar + name/ID row / subtitle row / note row
- Searchable flag picker (dblclick flag icon) — filtered by voice language, falls back to ALL_FLAGS
- Searchable language picker (dblclick lang code) — shows full language names
- Tag reuse: entered tags persist to localStorage as datalist suggestions
- Compact active toggle (32×18px), slim save button (12px/4px padding)
- Show/hide eye toggle and "✓ Key saved" badge on API key fields
AI Backends (s-llms.html + style.css):
- Full CSS design: pill tabs with active accent, animated section transitions
- Service cards: icon bubbles, tier badges (Free/Demo/Paid), stat chips, endpoint rows, model tags
- Highlighted recommended card with accent border
- Dark code blocks for local service snippets with copy feedback
- Show/hide password toggle and auto-appearing "✓ Key saved" badge per card
Co-Authored-By: Claude Sonnet 4.6 <noreply@anthropic.com>
