Home/Compare/speech-to-speech vs annyang

Comparison

speech-to-speech vs annyang

Verdict

Pick speech-to-speech if speech-to-speech is an open-source Python package geared towards building localized voice agents via real-time and pre-recorded audio processing; pick annyang if annyang enables speech-to-text capabilities for web sites with its TypeScript-based JavaScript library.

Markdown twin · speech-to-speech alternatives · annyang alternatives

GraphCanon updated 3w

speech-to-speech logo

speech-to-speech

huggingface/speech-to-speech

8.2kpushed Jul 30, 2026
vs
annyang logo

annyang

TalAter/annyang

6.8kpushed Jul 14, 2026

Trust & integrity

Signalspeech-to-speechannyang
Maintenance
Very active (0d since push)
As of 3w · github_public_v1
Active (15d 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
Published findings
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

speech-to-speech
Build local voice agents with open-source models
annyang
Speech recognition for your site

Stars

speech-to-speech
8.2k
annyang
6.8k

Forks

speech-to-speech
1.0k
annyang
1.0k

Open issues

speech-to-speech
121
annyang
10

Language

speech-to-speech
Python
annyang
TypeScript

Adopt for

speech-to-speech
speech-to-speech is an open-source Python package geared towards building localized voice agents via real-time and pre-recorded audio processing.
annyang
annyang enables speech-to-text capabilities for web sites with its TypeScript-based JavaScript library.

Persona

speech-to-speech
-
annyang
-

Runtime

speech-to-speech
-
annyang
-

License

speech-to-speech
Apache-2.0
annyang
MIT License: Permissive free software license notice that gives users the freedom to modify and redistribute as long as they provide source credit.

Last pushed

speech-to-speech
Jul 30, 2026
annyang
Jul 14, 2026

Categories

speech-to-speech
Speech & Audio
annyang
Speech & Audio

Trust and health

Maintenance

speech-to-speech
Very active (96%)
annyang
Active (82%)

Days since push

speech-to-speech
0d
annyang
15d

Open issues (now)

speech-to-speech
121
annyang
10

Owner type

speech-to-speech
Organization
annyang
User

OSV dependency advisories

speech-to-speech
No lockfile (source not queried)
annyang
Published findings

Full report

speech-to-speech
Trust report

Choose speech-to-speech if…

  • speech-to-speech is primarily Python; annyang is TypeScript.
  • License: speech-to-speech is Apache-2.0, annyang is MIT.
  • Pricing: Free and open-source software under the Apache-2.0 license, with possible premium services based on usage or special features not covered in this repository..
  • Requirements: Min 4 GB RAM; Requires Docker; Docker setup may require additional resources and the installation of the NVIDIA Container Toolkit for non-standard setups..
  • Tags unique to speech-to-speech: ai, assistant, language-model, machine-learning.
  • speech-to-speech ships Docker support for self-hosted deployment.
  • When you need to leverage open-source components for real-time speech processing in your projects, as speech-to-speech provides an integrated solution with Parakeet TDT for STT.

When NOT to use speech-to-speech

  • When the need arises for a voice agent solution that exclusively utilizes proprietary models or services, as speech-to-speech depends fully on open-source components.
  • For projects aiming to run exclusively under macOS without cross-platform capabilities, despite automatic dependency resolution between different platforms.

Choose annyang if…

  • annyang is primarily TypeScript; speech-to-speech is Python.
  • License: annyang is MIT, speech-to-speech is Apache-2.0.
  • Pricing: Available at no charge with an open-source MIT license, making it suitable for both personal and commercial projects..
  • Tags unique to annyang: mit-license, speech-recognition, voice.
  • When you are working on a project that requires integrating voice commands into a website and your tech stack already includes TypeScript or JavaScript.

When NOT to use annyang

  • If the project requires a high level of speech recognition accuracy in noisy environments, as annyang might not perform optimally under such conditions.
  • For applications demanding real-time transcription with low latency, considering that annang may introduce some delay which could be critical for certain use cases.

Explore

Sources

Every stat on this page traces to a dated GitHub sync, license file, enrichment field, or trust scan.

GitHub stars on cards: speech-to-speech 8.2k · annyang 6.8k (synced Jul 30, 2026).

Common questions

What is the difference between speech-to-speech and annyang?
speech-to-speech: Build local voice agents with open-source models. annyang: Speech recognition for your site. See the comparison table for live GitHub stats and shared categories.
When should I choose speech-to-speech over annyang?
Choose speech-to-speech over annyang when speech-to-speech is primarily Python; annyang is TypeScript; License: speech-to-speech is Apache-2.0, annyang is MIT; Pricing: Free and open-source software under the Apache-2.0 license, with possible premium services based on usage or special features not covered in this repository.; Requirements: Min 4 GB RAM; Requires Docker; Docker setup may require additional resources and the installation of the NVIDIA Container Toolkit for non-standard setups.; Tags unique to speech-to-speech: ai, assistant, language-model, machine-learning; speech-to-speech ships Docker support for self-hosted deployment; When you need to leverage open-source components for real-time speech processing in your projects, as speech-to-speech provides an integrated solution with Parakeet TDT for STT.
When should I choose annyang over speech-to-speech?
Choose annyang over speech-to-speech when annyang is primarily TypeScript; speech-to-speech is Python; License: annyang is MIT, speech-to-speech is Apache-2.0; Pricing: Available at no charge with an open-source MIT license, making it suitable for both personal and commercial projects.; Tags unique to annyang: mit-license, speech-recognition, voice; When you are working on a project that requires integrating voice commands into a website and your tech stack already includes TypeScript or JavaScript.
When should I avoid speech-to-speech?
When the need arises for a voice agent solution that exclusively utilizes proprietary models or services, as speech-to-speech depends fully on open-source components. For projects aiming to run exclusively under macOS without cross-platform capabilities, despite automatic dependency resolution between different platforms.
When should I avoid annyang?
If the project requires a high level of speech recognition accuracy in noisy environments, as annyang might not perform optimally under such conditions. For applications demanding real-time transcription with low latency, considering that annang may introduce some delay which could be critical for certain use cases.
Is speech-to-speech or annyang more popular on GitHub?
speech-to-speech has more GitHub stars (8,219 vs 6,818). Stars measure visibility, not whether either tool fits your constraints.
Are speech-to-speech and annyang open source?
Yes - both are open-source projects on GitHub (speech-to-speech: Apache-2.0, annyang: MIT).
Where can I find alternatives to speech-to-speech or annyang?
GraphCanon lists graph-backed alternatives at speech-to-speech alternatives and annyang alternatives (speech-to-speech markdown twin, annyang 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, speech-to-speech or annyang?
speech-to-speech: Very active. annyang: 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 speech-to-speech and annyang?
GraphCanon publishes per-repo trust reports with dated maintenance, provenance, and scan summaries: speech-to-speech trust report; annyang trust report.

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