- voice_registry.json: append-only registry with 50 name pools per gender,
locked speaker assignments, and multi-corpus support
- Rewrite download script to be registry-driven: loads registry, assigns
names deterministically (sorted by speaker ID), never changes existing
assignments
- Update docs/VOICES.md with registry system documentation
- Support --registry and --corpora CLI flags for multi-corpus downloads
- Add CHANGELOG.md with full version history (moved from README)
- Update all documentation to use lowercase 'uncloseai-speech' project name
- Update organization references to lowercase 'uncloseai' (not 'UncloseAI')
- Add Brand Identity section to docs/CLAUDE.md with naming guidelines
- Update speech.py argparse description to match branding
- Update README.md headers and sections with consistent naming
- Update all model documentation with consistent branding
Files updated:
- CHANGELOG.md (new file)
- README.md (changelog reference, server options, multilingual section)
- speech.py (--workers argument, branding in argparse)
- Makefile (header comment)
- docs/CLAUDE.md (Brand Identity section)
- docs/MODELS.md
- docs/MIRRORS.md
- docs/AUDIT.md
- docs/models/coqui-tts.md
- docs/research/tts-models-overview.md
Branding standard:
- Project: uncloseai-speech (lowercase, hyphenated)
- Organization: uncloseai (lowercase, one word)
🦝 Generated with Claude Code
- Created comprehensive silero-tts.md documentation
* 148 voices across 5 languages
* Integration details and API usage
* Known issues documented (Russian/Spanish)
* Raccoon rating: 5/5 (perfect rescue!)
- Updated kokoro-tts.md with integration status
* 34 voices (American + British English)
* API usage examples and configuration
* Successful Raccoon Mission completion
* Raccoon rating: 4/5
- Updated MODELS.md master doc
* Moved Silero and Kokoro to "Currently Integrated"
* Updated voice counts (245 total across all engines)
* Updated roadmap with completed tasks
* Added /v1/models endpoint to integration status
Documentation reflects current state:
- 4 TTS engines integrated (Piper, XTTS, Silero, Kokoro)
- 245 total voices available
- 4 API endpoints (tts-1, tts-1-hd, tts-1-silero, tts-1-kokoro)
🦝 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
INTEGRATED: Silero TTS (tts-1-silero)
- Added silero_wrapper class to speech.py for PyTorch Hub integration
- CPU-friendly, no GPU required (48kHz sample rate)
- Supports 5 languages: English (117 speakers), Russian, German, Spanish, French
- Loads on-demand via torch.hub from snakers4/silero-models
- Added 6 OpenAI-compatible voice mappings (alloy, echo, fable, etc.)
PREPARED: Chatterbox & Kokoro TTS
- Added dependencies to requirements.txt:
* git+https://github.com/resemble-ai/chatterbox.git
* transformers>=4.35.0 (for Kokoro)
* huggingface-hub[cli] (for model downloads)
- Created Makefile targets for downloading models
- Created test targets for all three new engines
Makefile Enhancements:
- make voices-silero: Download Silero models (en, ru, de, es, fr)
- make test-silero: Test Silero TTS endpoint
- make voices-chatterbox: Download Chatterbox models via HF CLI
- make test-chatterbox: Test Chatterbox with emotion control
- make voices-kokoro: Download Kokoro models via HF CLI
- make test-kokoro: Test Kokoro fast synthesis
speech.py Changes:
- Added silero_wrapper class with tts() method
- Added tts-1-silero model handler in generate_speech()
- Registered tts-1-silero model in app
- Added PCM media type for Silero (48000 Hz)
- Global state: silero_model, silero_speakers dict
Configuration:
- Updated voice_to_speaker.default.yaml with tts-1-silero section
- Mapped all 6 OpenAI voices to Silero speakers (en_0 through en_5)
Documentation:
- Updated docs/MODELS.md: Silero marked as ✅ INTEGRATED
- Updated roadmap: Phase 1 task 3 completed
- Updated status footer: 3 models rescued
- Added integration examples and Makefile commands
Next Steps:
- Test Silero integration in Docker
- Implement Chatterbox emotion control engine
- Implement Kokoro fast decoder engine
- Expanded Piper TTS and Coqui XTTS sections with full details
- Added Mozilla TTS (historical reference, skip in favor of Coqui)
- Added Chatterbox (voice assistant framework)
- Added Mimic 3 (Mycroft TTS, at-risk from shutdown)
- Added eSpeak NG (legacy formant synthesis, 100+ languages)
- Added Kokoro TTS (new 2024 project, StyleTTS2-based)
- Expanded Silero TTS as HIGHEST priority (actively maintained)
- Documented licenses, repositories, model hubs for all engines
- Added integration effort estimates and raccoon priorities
This update provides comprehensive tracking of all TTS engines for
the raccoon mission to rescue and integrate abandoned models.
🦝 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Makefile improvements:
- Add voices-xtts target to download speaker samples
- Add test-xtts target for testing HD model
- Split voices into voices-piper and voices-xtts
- Update help text with all new targets
speech.py:
- Fix threading import scope issue for XTTS
- Remove redundant 'import threading' inside Piper block
docs/CLAUDE.md:
- Complete guide for Claude Code contributors
- Makefile-first development philosophy
- Never create dirs manually, always use Makefile
- Documentation requirements and testing philosophy
- Common mistakes to avoid
- Raccoon mission values and principles
This ensures consistent, repeatable deployments and makes it easy
to add new TTS engines following the same pattern.
🦝 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
Created docs/AUDIT.md with:
- Complete file inventory and assessment
- Analysis of 10+ abandoned TTS models to integrate
- Multi-tier binary mirror strategy
- Proposed refactoring with engine abstraction
- License clarification (AGPL v3, not MIT)
This audit identifies all non-essential files for removal and documents
the plan to rescue abandoned TTS projects (Silero, StyleTTS2, Bark, etc.)
into a unified resilient system.
🦝 Generated with [Claude Code](https://claude.com/claude-code)
Co-Authored-By: Claude <noreply@anthropic.com>
