Vexa-ai/vexa
Open-source meeting transcription API for Google Meet, Microsoft Teams & Zoom. Auto-join bots, real-time WebSocket transcripts, MCP server for AI agents. Self-host or use hosted SaaS.
Build with Backblaze B2
SDKs, agent skills, IDE extensions, and reference pipelines from Backblaze Labs. All open source.
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Where it stands
Rank, growth pace and release cadence relative to everything GStars tracks.
5 releases in the last 90 days, the latest 26 days ago, with 33 contributors on GitHub.
Gained 56% fewer stars in the last 90 days than in the 90 days before.
Use Cases & Benefits
- Provides an open-source, self-hostable meeting bot and transcription API for Google Meet, Microsoft Teams, and Zoom with real-time transcripts and interactive bot controls.
- Enables full data sovereignty by allowing self-hosting so meeting data never leaves your infrastructure, reducing costs and enhancing privacy compared to SaaS alternatives.
- Use for regulated industries needing on-premise meeting transcription to comply with strict data privacy and audit requirements.
- Use for developers embedding multi-tenant meeting bot APIs with scoped tokens into their products for customizable meeting automation.
- Use for teams seeking cost-effective, real-time transcription and AI meeting assistants without recurring per-seat SaaS fees.
Should you depend on it?
License terms, project hygiene and risks, from GitHub metadata and GStars' snapshots.
License
Apache 2.0
Permissive: commercial use, modification and redistribution are allowed with attribution; includes an explicit patent grant from contributors.
Community files
- README: present
- Contributing guide: present
Watch-outs
No watch-outs from GStars' checks.
General guidance from repository metadata, not legal advice. How we score
From the README
Open-source meeting bot API & transcription API
meeting bots • real-time transcription • interactive bots • MCP server • self-hosted
Google Meet • Microsoft Teams • Zoom
Vexa is an open-source, self-hostable meeting bot API and meeting transcription API for Google Meet, Microsoft Teams, and Zoom. Alternative to Recall.ai, Otter.ai, and Fireflies.ai — self-host so meeting data never leaves your infrastructure, or use vexa.ai hosted.
Data sovereignty — self-host so meeting data never leaves your infrastructure
Cost — replace $20/seat SaaS with your own infrastructure
Embed in your product — multi-tenant meeting bot API with scoped tokens
AI agents — MCP server with 17 tools
Every feature is a separate service. Pick what you need, skip what you don't. Self-host everything or use vexa.ai hosted.
For regulated industries — banks, financial services, healthcare — meeting data can't leave your infrastructure. Self-hosting Vexa means zero external data transmission and full audit trail on your own infrastructure.
For cost-conscious teams — replace per-seat SaaS pricing. A team paying $17/seat/mo for meeting transcription can self-host Vexa and drop that to infrastructure cost.
For developers — embed a meeting bot API in your product. Multi-tenant, scoped API tokens, no per-user infrastructure.
Daily snapshots
Stars gained per day, and how forks and open issues moved, from GStars' daily snapshots
Forks
539+119
Open issues
797+580
Compared with peers in API
Fastest-growing repositories GStars tracks in this cohort for the week of Nov 1, by 7-day star growth
| Repository | Stars | +7d | Health | Last release |
|---|---|---|---|---|
| vxcontrol/pentagi | 33.5K | +712 | 38 | 31 days ago |
| usebruno/bruno | 48.2K | +281 | 59 | 14 days ago |
| agentgateway/agentgateway | 6.0K | +183 | 60 | 9 days ago |
| mudler/LocalAI | 50.2K | +176 | 59 | 12 days ago |
| sveltejs/svelte | 88.6K | +77 | 65 | 9 days ago |
| Vexa-ai/vexa | 2.9K | — | 50 | 26 days ago |
| Category median | 48.2K | +183 | 59 | — |
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