Comparison
fastrtc vs Kokoro-FastAPI
Verdict
Pick fastrtc if fastrtc is a Python library offering real-time communication capabilities such as pause detection and text-to-speech; pick Kokoro-FastAPI if kokoro-FastAPI is a Dockerized wrapper for the Kokoro-82M text-to-speech model using FastAPI. It supports multi-language capability and provides prebuilt images for various hardware types.
Markdown twin · fastrtc alternatives · Kokoro-FastAPI alternatives
GraphCanon updated 3w
vs
Trust & integrity
| Signal | fastrtc | Kokoro-FastAPI |
|---|---|---|
| Maintenance | Slowing (197d since push) As of 3w · github_public_v1 | Active (8d 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 published findings from this source as of 2026-07-11 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
- fastrtc
- The python library for real-time communication
- Kokoro-FastAPI
- Dockerized FastAPI wrapper for Kokoro-82M text-to-speech model
Stars
- fastrtc
- 4.6k
- Kokoro-FastAPI
- 5.3k
Forks
- fastrtc
- 434
- Kokoro-FastAPI
- 858
Open issues
- fastrtc
- 79
- Kokoro-FastAPI
- 109
Language
- fastrtc
- JavaScript
- Kokoro-FastAPI
- Python
Adopt for
- fastrtc
- fastrtc is a Python library offering real-time communication capabilities such as pause detection and text-to-speech.
- Kokoro-FastAPI
- Kokoro-FastAPI is a Dockerized wrapper for the Kokoro-82M text-to-speech model using FastAPI. It supports multi-language capability and provides prebuilt images for various hardware types.
Persona
- fastrtc
- -
- Kokoro-FastAPI
- -
Runtime
- fastrtc
- -
- Kokoro-FastAPI
- -
License
- fastrtc
- MIT
- Kokoro-FastAPI
- Apache-2.0
Last pushed
- fastrtc
- Jan 12, 2026
- Kokoro-FastAPI
- Jul 21, 2026
Categories
- fastrtc
- Speech & Audio
- Kokoro-FastAPI
- Speech & Audio
Trust and health
Maintenance
- fastrtc
- Slowing (36%)
- Kokoro-FastAPI
- Active (82%)
Days since push
- fastrtc
- 197d
- Kokoro-FastAPI
- 8d
Open issues (now)
- fastrtc
- 79
- Kokoro-FastAPI
- 109
Owner type
- fastrtc
- Organization
- Kokoro-FastAPI
- User
OSV dependency advisories
- fastrtc
- No lockfile (source not queried)
- Kokoro-FastAPI
- No published findings from this source as of 2026-07-11
Full report
- fastrtc
- Trust report
- Kokoro-FastAPI
- Trust report
Shared compatibility
- Python · fastrtc: Python runtime · Kokoro-FastAPI: Python runtime
Choose fastrtc if…
- fastrtc is primarily JavaScript; Kokoro-FastAPI is Python.
- License: fastrtc is MIT, Kokoro-FastAPI is Apache-2.0.
- Tags unique to fastrtc: artificial-intelligence, hacktoberfest, hacktoberfest2025, llm.
- Use fastrtc for projects that require pause detection in audio streams as it provides the specific ReplyOnPause feature.
When NOT to use fastrtc
- Avoid fastrtc when the project requires real-time communication features not covered by its pause detection or text-to-speech services.
- Do not use fastrtc if support for multiple languages beyond what Python and this library's built-in features provide is necessary.
Choose Kokoro-FastAPI if…
- Kokoro-FastAPI is primarily Python; fastrtc is JavaScript.
- License: Kokoro-FastAPI is Apache-2.0, fastrtc is MIT.
- Requirements: Min 4 GB RAM; Requires Docker; Hardware-specific Docker images are provided for CUDA, ROCm (experimental), and CPU support.; Users without supported GPUs can still utilize the service via a CPU image..
- Tags unique to Kokoro-FastAPI: docker, fastapi, kokoro tts, multi-gpu support.
- You require a solution that can auto-download models and run natively on Apple Silicon (MPS) with support via UV.
When NOT to use Kokoro-FastAPI
- If your hardware is not supported by the provided Docker images, for example, if you do not have a compatible NVIDIA, AMD GPU or CPU setup.
- You are looking for non-Dockerized solutions. Kokoro-FastAPI focuses on containerization and might not fit environments that strictly avoid containers.
Explore
Sources
Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.
- GitHub stars (gradio-app/fastrtc) · observed Jul 29, 2026
- GitHub forks (gradio-app/fastrtc) · observed Jul 29, 2026
- Last push (gradio-app/fastrtc) · observed Jan 12, 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 (remsky/Kokoro-FastAPI) · observed Jul 29, 2026
- GitHub forks (remsky/Kokoro-FastAPI) · observed Jul 29, 2026
- Last push (remsky/Kokoro-FastAPI) · observed Jul 21, 2026
- License file (Apache-2.0) · observed Jul 29, 2026
- Decision facts (enrichment) · observed Jul 17, 2026
- Trust scan (lockfile / OSV) · observed Jul 11, 2026
GitHub stars on cards: fastrtc 4.6k · Kokoro-FastAPI 5.3k (synced Jul 29, 2026).
Common questions
- What is the difference between fastrtc and Kokoro-FastAPI?
- fastrtc: The python library for real-time communication. Kokoro-FastAPI: Dockerized FastAPI wrapper for Kokoro-82M text-to-speech model. See the comparison table for live GitHub stats and shared categories.
- When should I choose fastrtc over Kokoro-FastAPI?
- Choose fastrtc over Kokoro-FastAPI when fastrtc is primarily JavaScript; Kokoro-FastAPI is Python; License: fastrtc is MIT, Kokoro-FastAPI is Apache-2.0; Tags unique to fastrtc: artificial-intelligence, hacktoberfest, hacktoberfest2025, llm; Use fastrtc for projects that require pause detection in audio streams as it provides the specific ReplyOnPause feature.
- When should I choose Kokoro-FastAPI over fastrtc?
- Choose Kokoro-FastAPI over fastrtc when Kokoro-FastAPI is primarily Python; fastrtc is JavaScript; License: Kokoro-FastAPI is Apache-2.0, fastrtc is MIT; Requirements: Min 4 GB RAM; Requires Docker; Hardware-specific Docker images are provided for CUDA, ROCm (experimental), and CPU support.; Users without supported GPUs can still utilize the service via a CPU image.; Tags unique to Kokoro-FastAPI: docker, fastapi, kokoro tts, multi-gpu support; You require a solution that can auto-download models and run natively on Apple Silicon (MPS) with support via UV.
- When should I avoid fastrtc?
- Avoid fastrtc when the project requires real-time communication features not covered by its pause detection or text-to-speech services. Do not use fastrtc if support for multiple languages beyond what Python and this library's built-in features provide is necessary.
- When should I avoid Kokoro-FastAPI?
- If your hardware is not supported by the provided Docker images, for example, if you do not have a compatible NVIDIA, AMD GPU or CPU setup. You are looking for non-Dockerized solutions. Kokoro-FastAPI focuses on containerization and might not fit environments that strictly avoid containers.
- Is fastrtc or Kokoro-FastAPI more popular on GitHub?
- Kokoro-FastAPI has more GitHub stars (5,265 vs 4,619). Stars measure visibility, not whether either tool fits your constraints.
- Are fastrtc and Kokoro-FastAPI open source?
- Yes - both are open-source projects on GitHub (fastrtc: MIT, Kokoro-FastAPI: Apache-2.0).
- Where can I find alternatives to fastrtc or Kokoro-FastAPI?
- GraphCanon lists graph-backed alternatives at fastrtc alternatives and Kokoro-FastAPI alternatives (fastrtc markdown twin, Kokoro-FastAPI 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, fastrtc or Kokoro-FastAPI?
- fastrtc: Slowing. Kokoro-FastAPI: 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 fastrtc and Kokoro-FastAPI?
- GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: fastrtc trust report; Kokoro-FastAPI trust report.