Comparison
dc_tts vs RHVoice
Verdict
Pick dc_tts if dc_tts is a text-to-speech model based on TensorFlow and requires specific version dependencies; pick RHVoice if rHVoice is an open-source text-to-speech system developed for Russian and multiple other languages employing statistical parametric synthesis.
Markdown twin · dc_tts alternatives · RHVoice alternatives
GraphCanon updated Sep 20, 2026
Trust & integrity
| Signal | dc_tts | RHVoice |
|---|---|---|
| Maintenance | Dormant (1254d since push) As of Sep 20, 2026 · github_public_v1 | Active (23d since push) As of Sep 20, 2026 · github_public_v1 |
| Provenance | Not a fork · Personal account As of Sep 20, 2026 · github_public_v1 | Not a fork · Organization account As of Sep 20, 2026 · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of Jul 11, 2026 · osv@v1 | No lockfile (source not queried) As of Jul 11, 2026 · osv@v1 |
| deps.dev advisories | Not queried deps.dev@v1 | Not queried deps.dev@v1 |
| OpenSSF Scorecard | Not queried openssf-scorecard@v1 | Not queried openssf-scorecard@v1 |
Tagline
- dc_tts
- A TensorFlow Implementation of DC-TTS
- RHVoice
- a free and open source speech synthesizer for Russian and other languages
Stars
- dc_tts
- 1.2k
- RHVoice
- 1.8k
Forks
- dc_tts
- 360
- RHVoice
- 270
Open issues
- dc_tts
- 68
- RHVoice
- 171
Language
- dc_tts
- Python
- RHVoice
- C++
Adopt for
- dc_tts
- dc_tts is a text-to-speech model based on TensorFlow and requires specific version dependencies.
- RHVoice
- RHVoice is an open-source text-to-speech system developed for Russian and multiple other languages employing statistical parametric synthesis.
Persona
- dc_tts
- -
- RHVoice
- -
Runtime
- dc_tts
- -
- RHVoice
- -
License
- dc_tts
- Apache-2.0
- RHVoice
- GPL-2.0
Last pushed
- dc_tts
- Apr 14, 2023
- RHVoice
- Aug 27, 2026
Categories
- dc_tts
- Speech & Audio
- RHVoice
- Speech & Audio
Trust and health
Maintenance
- dc_tts
- Dormant (18%)
- RHVoice
- Active (82%)
Days since push
- dc_tts
- 1254d
- RHVoice
- 23d
Open issues (now)
- dc_tts
- 68
- RHVoice
- 171
Stars delta
- dc_tts
- +3 (30d)
- RHVoice
- +16 (30d)
Open issues delta
- dc_tts
- 0 (30d)
- RHVoice
- +3 (30d)
Owner type
- dc_tts
- User
- RHVoice
- Organization
Full report
- dc_tts
- Trust report
- RHVoice
- Trust report
Choose dc_tts if…
- dc_tts is primarily Python; RHVoice is C++.
- License: dc_tts is Apache-2.0, RHVoice is GPL-2.0.
- Requirements: Depends on TensorFlow >=1.3 and has compatibility issues with updated APIs for `tf.contrib.layers.layer_norm`.; Requires Python packages like NumPy, librosa, tqdm, matplotlib, and scipy..
- Tags unique to dc_tts: speech, speech-to-text, tensorflow, tts.
- dc_tts is a text-to-speech model based on TensorFlow and requires specific version dependencies.
When NOT to use dc_tts
- Last GitHub push was Apr 14, 2023 (dormant maintenance). Validate activity before betting a new project on dc_tts.
Choose RHVoice if…
- RHVoice is primarily C++; dc_tts is Python.
- License: RHVoice is GPL-2.0, dc_tts is Apache-2.0.
- Tags unique to RHVoice: brazilian portuguese, english, esperanto, georgian.
- - When you need support for less commonly supported languages such as Kyrgyz, Tatar, or Albanian.
When NOT to use RHVoice
- - Avoid if seeking support exclusively for widely used languages like Spanish or Mandarin, where other options may offer more resources and community support.
- - Not ideal in scenarios where the naturalness of speech synthesis is critical over intelligibility and memory efficiency.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (Kyubyong/dc_tts) · observed Sep 20, 2026
- GitHub forks (Kyubyong/dc_tts) · observed Sep 20, 2026
- Last push (Kyubyong/dc_tts) · observed Apr 14, 2023
- License file (Apache-2.0) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (RHVoice/RHVoice) · observed Sep 20, 2026
- GitHub forks (RHVoice/RHVoice) · observed Sep 20, 2026
- Last push (RHVoice/RHVoice) · observed Aug 27, 2026
- License file (GPL-2.0) · observed Sep 20, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: dc_tts 1.2k · RHVoice 1.8k (synced Sep 20, 2026).
Common questions
- What is the difference between dc_tts and RHVoice?
- dc_tts: A TensorFlow Implementation of DC-TTS. RHVoice: a free and open source speech synthesizer for Russian and other languages. See the comparison table for live GitHub stats and shared categories.
- When should I choose dc_tts over RHVoice?
- Choose dc_tts over RHVoice when dc_tts is primarily Python; RHVoice is C++; License: dc_tts is Apache-2.0, RHVoice is GPL-2.0; Requirements: Depends on TensorFlow >=1.3 and has compatibility issues with updated APIs for
tf.contrib.layers.layer_norm.; Requires Python packages like NumPy, librosa, tqdm, matplotlib, and scipy.; Tags unique to dc_tts: speech, speech-to-text, tensorflow, tts; dc_tts is a text-to-speech model based on TensorFlow and requires specific version dependencies. - When should I choose RHVoice over dc_tts?
- Choose RHVoice over dc_tts when RHVoice is primarily C++; dc_tts is Python; License: RHVoice is GPL-2.0, dc_tts is Apache-2.0; Tags unique to RHVoice: brazilian portuguese, english, esperanto, georgian; - When you need support for less commonly supported languages such as Kyrgyz, Tatar, or Albanian.
- When should I avoid dc_tts?
- Last GitHub push was Apr 14, 2023 (dormant maintenance). Validate activity before betting a new project on dc_tts.
- When should I avoid RHVoice?
- - Avoid if seeking support exclusively for widely used languages like Spanish or Mandarin, where other options may offer more resources and community support. - Not ideal in scenarios where the naturalness of speech synthesis is critical over intelligibility and memory efficiency.
- Is dc_tts or RHVoice more popular on GitHub?
- RHVoice has more GitHub stars (1,842 vs 1,159). Stars measure visibility, not whether either tool fits your constraints.
- Are dc_tts and RHVoice open source?
- Yes - both are open-source projects on GitHub (dc_tts: Apache-2.0, RHVoice: GPL-2.0).
- Where can I find alternatives to dc_tts or RHVoice?
- GraphCanon lists graph-backed alternatives at dc_tts alternatives and RHVoice alternatives (dc_tts markdown twin, RHVoice markdown twin), ranked by typed relationship edges rather than popularity votes.
- Is there a machine-readable version of this comparison?
- Yes. The markdown twin at this comparison mirrors this page for agents and LLM crawlers, with the same stats table and FAQ answers.
- Which is better maintained, dc_tts or RHVoice?
- dc_tts: Dormant. RHVoice: Active. Compare maintenance labels, days since push, and release cadence in the trust section below - stars alone do not measure maintenance.
- Where are the full trust reports for dc_tts and RHVoice?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: dc_tts trust report; RHVoice trust report.