No known security advisories.
The current version has no OSV.dev malware reports and no critical or high-severity vulnerabilities.
vosk has 661K monthly downloads and 15K GitHub stars. Version 0.3.45 supports Python 3+, first published in 2020.
It is actively maintained under a permissive license, last released in Dec 2022.
It is built on top of cffi, requests and srt. It is used by 62 tracked packages, including supervertaler, ovos-ww-plugin-vosk and ubo-app.
GitHub topics include speech-recognition, asr and voice-recognition.
Package Insights
Package Risks
- No releases in 1295 days despite active commits
Score breakdown - each component scores 0-100, weighted by percentage
Maintenance
100
Popularity
88
Adoption
58
Community
60
Provenance
0
How the maintenance status was determined
Last commit
4 days ago
Monthly downloads
660,790
•
Active
Activity within 30 days
Stable
Activity within 31-180 days
Minimal
Activity within 181-365 days, or no activity data
At Risk
No activity for > 365 days, but > 10,000 monthly downloads
Archived
Repository flagged as archived on GitHub
How the popularity category was determined
Monthly downloads
660,790
Stars
14,901
Stars per 1k downloads
22.55
Industry Standard
> 10,000,000 monthly downloads
Hidden Gem
< 0.5 stars per 1k downloads and > 100,000 monthly downloads
•
Community Favorite
> 5 stars per 1k downloads
Rising Star
Balanced ratio of stars to downloads
Unknown
Fewer than 1,000 monthly downloads, or no star data
How download momentum is calculated
Week daily avg
18,766
Month daily avg
22,026
Momentum
-14.8%
((week_daily_avg - month_daily_avg) / month_daily_avg) * 100Python version support tiers
requires_python
>=3
Cutting Edge
Minimum supported version is 3.12 or newer
Modern
Minimum supported version is 3.9, 3.10, or 3.11
•
Legacy
Supports 3.8 or older (or Python 2)
Unknown
No requires_python specified or unparseable
License categories
License
Apache Software License
•
Permissive
MIT, Apache, BSD, ISC, Unlicense, CC0, etc.
Copyleft
GPL, LGPL, AGPL, MPL, EPL, etc.
Proprietary
Commercial, all rights reserved, custom EULAs
Unknown
No license specified, or none of the above match
How the release cadence was determined
Last release
1300 days ago
Total releases
34
Releases/year
5.2
Rapid
Last release within 365 days and > 12 releases/year
Regular
Last release within 365 days
Slow
Last release 366-730 days ago
•
Stalled
Last release > 730 days ago, or no releases
Unknown
No usable release date available
How contributor risk was determined
Contributors
48
Monthly downloads
660,790
High Load
≤ 2 contributors and ≥ 50,000 monthly downloads
Moderate Load
< 10 contributors and ≥ 500,000 monthly downloads
Low Load
< 25 contributors and ≥ 5,000,000 monthly downloads, or sole maintainer with ≥ 10,000 monthly downloads
•
Balanced
Enough contributors for the package's popularity
Unknown
No contributor data available
Engagement
61
Issue Burden
36.8
per 1k stars
Discussions
0.0
per 1k stars
Fork Ratio
2.8%
contrib / forks
Stale Release
1295d
PR Velocity
Active
Weekly Downloads
GitHub Stars
Not all downloads include detailed metadata. Breakdowns reflect the subset that does.
Downloads by OS
Linux
10.1K
Windows
2.6K
macOS
433
Python Versions
3.12
31.0%
4.0K
3.10
27.2%
3.5K
3.13
17.9%
2.3K
3.11
17.0%
2.2K
3.14
6.9%
896
Top Countries
1.
US
7.0K
US
2.
CN
1.8K
CN
3.
SG
470
SG
4.
IN
442
IN
5.
DE
415
DE
6.
RU
230
RU
7.
BR
173
BR
8.
JP
168
JP
9.
FR
166
FR
10.
GB
158
GB
Dependencies
5
- cffi >=1.0
- requests
- srt
- tqdm
- websockets
Used By
62
- supervertaler
- ovos-ww-plugin-vosk
- ubo-app
- ubo-app-assistant
- ovos-stt-plugin-vosk
- noahs-local-speech-recognition
- py-speech-service
- vocalinux
- dronebuddylib
- speech-user-interface
- anaouder
- letterwise-stt
- openwillis-transcribe
- artbox
- voice-of-python
- jarvis-os
- algopython
- lumivox
- voice-code
- pytranscript
- omglib
- ai-vtuber
- voicetrigger
- voice-presentation-control
- lemonpepper
- voice-stream
- rqle-ai-langchain-util
- asrbench-cli
- multimodal-translation
- comeagainquestionmark
- audionest
- audio-curation
- voice-agent-tequity
- arabic-translator-tester
- come-again-question-mark
- autosnip
- vidflow
- termivox
- voskintentvoiceconverthanzi
- openav
- mental-maths
- a-texam
- voicecontrolx-raj
- agentfather
- diya-voice
- redreader
- listenpy
- python-voice-assistant
- bro-listen
- xingkong-board
GitHub Topics
Tags from the package's GitHub repository describing what it does.
Package Information
License
Apache Software License
First Release
January 10, 2020
Last Release
3 years ago
Last Commit
5 days ago
Latest Version
0.3.45
Total Releases
34
Contributors
48
Open PRs
45
Archived
No
Author
Alpha Cephei Inc
Python Versions
3
Wheels
cp34
cp35
cp36
cp37
cp38
cp39
py3
Tracking Since
January 6, 2026
Data Updated
July 5, 2026
Data Freshness
Fresh