Comparison
dc_tts vs supertonic
Verdict
Pick dc_tts if dc_tts is a text-to-speech model based on TensorFlow and requires specific version dependencies; pick supertonic if supertonic provides fast multilingual TTS on-device using ONNX runtime, native to Swift with wide language support.
Markdown twin · dc_tts alternatives · supertonic alternatives
GraphCanon updated 3w
vs
Trust & integrity
| Signal | dc_tts | supertonic |
|---|---|---|
| Maintenance | Dormant (1203d since push) As of 3w · github_public_v1 | Very active (5d since push) As of 3w · github_public_v1 |
| Provenance | Not a fork · Personal account As of 3w · github_public_v1 | Not a fork · Organization account As of 3w · github_public_v1 |
| OSV dependency advisories | No lockfile (source not queried) As of 1mo · osv@v1 | No lockfile (source not queried) As of 1mo · 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
- supertonic
- Lightning-Fast On-Device Multilingual TTS via ONNX
Stars
- dc_tts
- 1.2k
- supertonic
- 14k
Forks
- dc_tts
- 360
- supertonic
- 1.4k
Open issues
- dc_tts
- 68
- supertonic
- 126
Language
- dc_tts
- Python
- supertonic
- Swift
Adopt for
- dc_tts
- dc_tts is a text-to-speech model based on TensorFlow and requires specific version dependencies.
- supertonic
- Supertonic provides fast multilingual TTS on-device using ONNX runtime, native to Swift with wide language support.
Persona
- dc_tts
- -
- supertonic
- -
Runtime
- dc_tts
- -
- supertonic
- -
License
- dc_tts
- Apache-2.0
- supertonic
- MIT
Last pushed
- dc_tts
- Apr 14, 2023
- supertonic
- Jul 24, 2026
Categories
- dc_tts
- Speech & Audio
- supertonic
- Speech & Audio
Trust and health
Maintenance
- dc_tts
- Dormant (18%)
- supertonic
- Very active (96%)
Days since push
- dc_tts
- 1203d
- supertonic
- 5d
Open issues (now)
- dc_tts
- 68
- supertonic
- 126
Owner type
- dc_tts
- User
- supertonic
- Organization
Full report
- dc_tts
- Trust report
- supertonic
- Trust report
Choose dc_tts if…
- dc_tts is primarily Python; supertonic is Swift.
- License: dc_tts is Apache-2.0, supertonic is MIT.
- 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 1229 days ago (dormant maintenance, Apr 14, 2023). Validate activity before betting a new project on dc_tts.
Choose supertonic if…
- supertonic is primarily Swift; dc_tts is Python.
- License: supertonic is MIT, dc_tts is Apache-2.0.
- Tags unique to supertonic: cpp, csharp, flutter, go.
- When deploying text-to-speech functionality requires swift performance on-device in multiple languages
When NOT to use supertonic
- If the application is multilingual but does not require on-device processing capabilities
- For teams preferring a different primary development language other than Swift or those lacking familiarity with ONNX implementation details
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 Jul 30, 2026
- GitHub forks (Kyubyong/dc_tts) · observed Jul 30, 2026
- Last push (Kyubyong/dc_tts) · observed Apr 14, 2023
- License file (Apache-2.0) · observed Jul 30, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- GitHub stars (supertone-inc/supertonic) · observed Jul 29, 2026
- GitHub forks (supertone-inc/supertonic) · observed Jul 29, 2026
- Last push (supertone-inc/supertonic) · observed Jul 24, 2026
- License file (MIT) · observed Jul 29, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: dc_tts 1.2k · supertonic 14k (synced Jul 30, 2026).
Common questions
- What is the difference between dc_tts and supertonic?
- dc_tts: A TensorFlow Implementation of DC-TTS. supertonic: Lightning-Fast On-Device Multilingual TTS via ONNX. See the comparison table for live GitHub stats and shared categories.
- When should I choose dc_tts over supertonic?
- Choose dc_tts over supertonic when dc_tts is primarily Python; supertonic is Swift; License: dc_tts is Apache-2.0, supertonic is MIT; 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 supertonic over dc_tts?
- Choose supertonic over dc_tts when supertonic is primarily Swift; dc_tts is Python; License: supertonic is MIT, dc_tts is Apache-2.0; Tags unique to supertonic: cpp, csharp, flutter, go; When deploying text-to-speech functionality requires swift performance on-device in multiple languages.
- When should I avoid dc_tts?
- Last GitHub push was 1229 days ago (dormant maintenance, Apr 14, 2023). Validate activity before betting a new project on dc_tts.
- When should I avoid supertonic?
- If the application is multilingual but does not require on-device processing capabilities For teams preferring a different primary development language other than Swift or those lacking familiarity with ONNX implementation details
- Is dc_tts or supertonic more popular on GitHub?
- supertonic has more GitHub stars (13,543 vs 1,156). Stars measure visibility, not whether either tool fits your constraints.
- Are dc_tts and supertonic open source?
- Yes - both are open-source projects on GitHub (dc_tts: Apache-2.0, supertonic: MIT).
- Where can I find alternatives to dc_tts or supertonic?
- GraphCanon lists graph-backed alternatives at dc_tts alternatives and supertonic alternatives (dc_tts markdown twin, supertonic 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 supertonic?
- dc_tts: Dormant. supertonic: Very 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 supertonic?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: dc_tts trust report; supertonic trust report.