# sherpa

> speech-to-text server framework with next-gen Kaldi

**Wikidata**: [Q122829338](https://www.wikidata.org/wiki/Q122829338)  
**Source**: https://4ort.xyz/entity/sherpa-q122829338

## Summary
Sherpa is a speech-to-text server framework built on next-generation Kaldi, designed for efficient and scalable automatic speech recognition. It is open-source software licensed under Apache Software License 2.0.

## Key Facts
- Instance of software (non-tangible executable computer component)
- Licensed under Apache Software License 2.0 (as of September 28, 2023)
- Hosted at https://github.com/k2-fsa/sherpa with documentation at https://k2-fsa.github.io/sherpa/
- Released stable versions from 0.1 (May 24, 2022) to 1.0 (November 4, 2022)
- Developed by the k2-fsa team (source code repository qualifier)

## FAQs
### Q: What is Sherpa?
A: Sherpa is a speech-to-text server framework leveraging next-generation Kaldi technology for automatic speech recognition tasks.

### Q: Under what license is Sherpa released?
A: Sherpa is released under the Apache Software License 2.0, permitting free use, modification, and distribution.

### Q: Where can I access Sherpa's source code?
A: The source code is publicly available at https://github.com/k2-fsa/sherpa.

### Q: What stable versions has Sherpa released?
A: Stable versions include 0.1 (May 24, 2022) through 1.0 (November 4, 2022), with frequent updates within a 6-month period.

## Why It Matters
Sherpa addresses the growing demand for efficient, scalable speech recognition systems by providing a modern framework built on next-generation Kaldi. Its rapid development cycle (10 stable versions in 6 months) demonstrates active community engagement and responsiveness to user needs. As open-source software under a permissive license, it enables researchers and developers to build accessible speech-to-text applications without proprietary restrictions, advancing innovation in fields like virtual assistants, transcription services, and accessibility tools.

## Notable For
- Being a speech-to-text server framework specifically designed for next-generation Kaldi integration
- Maintaining an aggressive release schedule with 10 stable versions released between May and November 2022
- Operating under Apache Software License 2.0, enabling broad commercial and research use
- Hosting source code exclusively on GitHub at https://github.com/k2-fsa/sherpa

## Body
### Overview
Sherpa is a software framework for speech-to-text tasks, built upon next-generation Kaldi technology. It is categorized as non-tangible executable software with a focus on server-based speech recognition.

### Licensing
- Licensed under Apache Software License 2.0
- License reference date: September 28, 2023
- Source: GitHub repository metadata

### Version History
Stable versions released with the following dates:
- 0.1: May 24, 2022
- 0.2: May 26, 2022
- 0.3: June 4, 2022
- 0.4: June 7, 2022
- 0.5: June 11, 2022
- 0.6: July 3, 2022
- 0.7: August 21, 2022
- 0.8: September 15, 2022
- 0.9.1: September 19, 2022
- 1.0: November 4, 2022

### Development Resources
- Official website: https://k2-fsa.github.io/sherpa/
- Source code repository: https://github.com/k2-fsa/sherpa
- Repository qualifier: k2-fsa team (Q186055)
- Repository type: GitHub (Q364)

## References

1. [Source](https://api.github.com/repos/k2-fsa/sherpa)
2. [Release 0.1. 2022](https://github.com/k2-fsa/sherpa/releases/tag/v0.1)
3. [Release 0.2. 2022](https://github.com/k2-fsa/sherpa/releases/tag/v0.2)
4. [Release 0.3. 2022](https://github.com/k2-fsa/sherpa/releases/tag/v0.3)
5. [Release 0.4. 2022](https://github.com/k2-fsa/sherpa/releases/tag/v0.4)
6. [Release 0.5. 2022](https://github.com/k2-fsa/sherpa/releases/tag/v0.5)
7. [Release 0.6. 2022](https://github.com/k2-fsa/sherpa/releases/tag/v0.6)
8. [Release 0.7. 2022](https://github.com/k2-fsa/sherpa/releases/tag/v0.7)
9. [Release 0.8. 2022](https://github.com/k2-fsa/sherpa/releases/tag/v0.8)
10. [Release 0.9.1. 2022](https://github.com/k2-fsa/sherpa/releases/tag/v0.9.1)
11. [Release 1.0. 2022](https://github.com/k2-fsa/sherpa/releases/tag/v1.0)
12. [Release 1.2. 2023](https://github.com/k2-fsa/sherpa/releases/tag/v1.2)