Comparison
open-speech-corpora vs dc_tts
Verdict
Pick open-speech-corpora if open-Speech-Corpora indexes diverse speech datasets critical for ASR and TTS projects in various languages; pick dc_tts if dc_tts is a text-to-speech model based on TensorFlow and requires specific version dependencies.
Markdown twin · open-speech-corpora alternatives · dc_tts alternatives
GraphCanon updated 3w
vs
Trust & integrity
| Signal | open-speech-corpora | dc_tts |
|---|---|---|
| Maintenance | Dormant (783d 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 | 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
- open-speech-corpora
- A list of accessible speech corpora for ASR, TTS, and other Speech Technologies
- dc_tts
- A TensorFlow Implementation of DC-TTS
Stars
- open-speech-corpora
- 1.4k
- dc_tts
- 1.2k
Forks
- open-speech-corpora
- 151
- dc_tts
- 360
Open issues
- open-speech-corpora
- 169
- dc_tts
- 68
Language
- open-speech-corpora
- -
- dc_tts
- Python
Adopt for
- open-speech-corpora
- Open-Speech-Corpora indexes diverse speech datasets critical for ASR and TTS projects in various languages.
- dc_tts
- dc_tts is a text-to-speech model based on TensorFlow and requires specific version dependencies.
Persona
- open-speech-corpora
- -
- dc_tts
- -
Runtime
- open-speech-corpora
- -
- dc_tts
- -
License
- open-speech-corpora
- MIT
- dc_tts
- Apache-2.0
Last pushed
- open-speech-corpora
- Jun 6, 2024
- dc_tts
- Apr 14, 2023
Categories
- open-speech-corpora
- Speech & Audio
- dc_tts
- Speech & Audio
Trust and health
Days since push
- open-speech-corpora
- 783d
- dc_tts
- 1203d
Open issues (now)
- open-speech-corpora
- 169
- dc_tts
- 68
Owner type
- open-speech-corpora
- Organization
- dc_tts
- User
Full report
- open-speech-corpora
- Trust report
- dc_tts
- Trust report
Choose open-speech-corpora if…
- License: open-speech-corpora is MIT, dc_tts is Apache-2.0.
- Tags unique to open-speech-corpora: speech-emotion-recognition, speech-processing, speech-recognition, speech-separation.
- You are working on projects requiring specific language corpora like Amharic, Hausa, or Wolof.
When NOT to use open-speech-corpora
- You exclusively need data for voice cloning with a high number of speakers.
- If your focus is on specialized voice emotion recognition datasets not covered in the repository.
Choose dc_tts if…
- License: dc_tts is Apache-2.0, open-speech-corpora 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, 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.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (coqui-ai/open-speech-corpora) · observed Jul 30, 2026
- GitHub forks (coqui-ai/open-speech-corpora) · observed Jul 30, 2026
- Last push (coqui-ai/open-speech-corpora) · observed Jun 6, 2024
- License file (MIT) · observed Jul 30, 2026
- Decision facts (enrichment) · observed Jul 17, 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: open-speech-corpora 1.4k · dc_tts 1.2k (synced Jul 30, 2026).
Common questions
- What is the difference between open-speech-corpora and dc_tts?
- open-speech-corpora: A list of accessible speech corpora for ASR, TTS, and other Speech Technologies. dc_tts: A TensorFlow Implementation of DC-TTS. See the comparison table for live GitHub stats and shared categories.
- When should I choose open-speech-corpora over dc_tts?
- Choose open-speech-corpora over dc_tts when License: open-speech-corpora is MIT, dc_tts is Apache-2.0; Tags unique to open-speech-corpora: speech-emotion-recognition, speech-processing, speech-recognition, speech-separation; You are working on projects requiring specific language corpora like Amharic, Hausa, or Wolof.
- When should I choose dc_tts over open-speech-corpora?
- Choose dc_tts over open-speech-corpora when License: dc_tts is Apache-2.0, open-speech-corpora 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, tensorflow, tts; dc_tts is a text-to-speech model based on TensorFlow and requires specific version dependencies. - When should I avoid open-speech-corpora?
- You exclusively need data for voice cloning with a high number of speakers. If your focus is on specialized voice emotion recognition datasets not covered in the repository.
- 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.
- Is open-speech-corpora or dc_tts more popular on GitHub?
- open-speech-corpora has more GitHub stars (1,398 vs 1,156). Stars measure visibility, not whether either tool fits your constraints.
- Are open-speech-corpora and dc_tts open source?
- Yes - both are open-source projects on GitHub (open-speech-corpora: MIT, dc_tts: Apache-2.0).
- Where can I find alternatives to open-speech-corpora or dc_tts?
- GraphCanon lists graph-backed alternatives at open-speech-corpora alternatives and dc_tts alternatives (open-speech-corpora 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, open-speech-corpora or dc_tts?
- open-speech-corpora: Dormant. 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 open-speech-corpora and dc_tts?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: open-speech-corpora trust report; dc_tts trust report.