Comparison
GPA vs dc_tts
Verdict
Pick GPA if general Purpose Audio for ASR, TTS, and Voice Conversion; pick dc_tts if dc_tts is a text-to-speech model based on TensorFlow and requires specific version dependencies.
Markdown twin · GPA alternatives · dc_tts alternatives
GraphCanon updated 3w
Trust & integrity
| Signal | GPA | dc_tts |
|---|---|---|
| Maintenance | Steady (65d since push) As of 3w · github_public_v1 | Dormant (1203d since push) As of 3w · github_public_v1 |
| Provenance | Not a fork · Organization account As of 3w · github_public_v1 | Not a fork · Personal account As of 3w · github_public_v1 |
| OSV dependency advisories | Published findings 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
- GPA
- General Purpose Audio for ASR, TTS, and Voice Conversion
- dc_tts
- A TensorFlow Implementation of DC-TTS
Stars
- GPA
- 1.8k
- dc_tts
- 1.2k
Forks
- GPA
- 123
- dc_tts
- 360
Open issues
- GPA
- 4
- dc_tts
- 68
Language
- GPA
- Python
- dc_tts
- Python
Adopt for
- GPA
- General Purpose Audio for ASR, TTS, and Voice Conversion
- dc_tts
- dc_tts is a text-to-speech model based on TensorFlow and requires specific version dependencies.
Persona
- GPA
- -
- dc_tts
- -
Runtime
- GPA
- -
- dc_tts
- -
License
- GPA
- Apache-2.0
- dc_tts
- Apache-2.0
Last pushed
- GPA
- May 25, 2026
- dc_tts
- Apr 14, 2023
Categories
- GPA
- Speech & Audio
- dc_tts
- Speech & Audio
Trust and health
Maintenance
- GPA
- Steady (60%)
- dc_tts
- Dormant (18%)
Days since push
- GPA
- 65d
- dc_tts
- 1203d
Open issues (now)
- GPA
- 4
- dc_tts
- 68
Owner type
- GPA
- Organization
- dc_tts
- User
OSV dependency advisories
- GPA
- Published findings
- dc_tts
- No lockfile (source not queried)
Full report
- GPA
- Trust report
- dc_tts
- Trust report
Choose GPA if…
- Tags unique to GPA: asr, automatic-speech-recognition, text-to-speech, transformer.
- When you require an all-in-one performance-oriented solution covering ASR, TTS, and VC tasks in a unified model.
- More GitHub stars (1.8k vs 1.2k) - visibility, not fit.
When NOT to use GPA
- If your project demands ultra-specialized performance tailored for only one of the specific audio tasks.
- When real-time requirements are paramount, and you need a lightweight standalone model like GPA-TTS for limited hardware capabilities.
Choose dc_tts if…
- 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.
- 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 1227 days ago (dormant maintenance, Apr 14, 2023). Validate activity before betting a new project on dc_tts.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (AutoArk/GPA) · observed Jul 30, 2026
- GitHub forks (AutoArk/GPA) · observed Jul 30, 2026
- Last push (AutoArk/GPA) · observed May 25, 2026
- License file (Apache-2.0) · observed Jul 30, 2026
- Decision facts (enrichment) · observed Jul 15, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
- 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 on cards: GPA 1.8k · dc_tts 1.2k (synced Jul 30, 2026).
Common questions
- What is the difference between GPA and dc_tts?
- GPA: General Purpose Audio for ASR, TTS, and Voice Conversion. dc_tts: A TensorFlow Implementation of DC-TTS. See the comparison table for live GitHub stats and shared categories.
- When should I choose GPA over dc_tts?
- Choose GPA over dc_tts when Tags unique to GPA: asr, automatic-speech-recognition, text-to-speech, transformer; When you require an all-in-one performance-oriented solution covering ASR, TTS, and VC tasks in a unified model; More GitHub stars (1.8k vs 1.2k) - visibility, not fit.
- When should I choose dc_tts over GPA?
- Choose dc_tts over GPA when 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; dc_tts is a text-to-speech model based on TensorFlow and requires specific version dependencies. - When should I avoid GPA?
- If your project demands ultra-specialized performance tailored for only one of the specific audio tasks. When real-time requirements are paramount, and you need a lightweight standalone model like GPA-TTS for limited hardware capabilities.
- When should I avoid dc_tts?
- Last GitHub push was 1227 days ago (dormant maintenance, Apr 14, 2023). Validate activity before betting a new project on dc_tts.
- Is GPA or dc_tts more popular on GitHub?
- GPA has more GitHub stars (1,780 vs 1,156). Stars measure visibility, not whether either tool fits your constraints.
- Are GPA and dc_tts open source?
- Yes - both are open-source projects on GitHub (GPA: Apache-2.0, dc_tts: Apache-2.0).
- Where can I find alternatives to GPA or dc_tts?
- GraphCanon lists graph-backed alternatives at GPA alternatives and dc_tts alternatives (GPA markdown twin, dc_tts 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, GPA or dc_tts?
- GPA: Steady. dc_tts: Dormant. 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 GPA and dc_tts?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: GPA trust report; dc_tts trust report.