Hackathon In 5 days
November
Sunday
12:00–17:00 2026 · Bangalore time
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Build Out Loud: A Wispr Flow × Bolna Hackathon
In person · 15th November 2026 · 12 PM to 5 PM
You've spent plenty of time talking to AI. Now try building with it by talking.
Wispr Flow and Bolna are teaming up for a hackathon where your voice does all the building. Keyboards stay off for the day. You'll speak every instruction through Wispr Flow and turn it into a working voice agent on Bolna. Put it on calls, see what works and keep refining.
Come solo or as a team of up to 4.
The Setup
Wispr Flow turns what you say into text, so every prompt, edit and fix happens by voice.
Bolna is where your agents come to life. Create them, make calls, read transcripts and tune how they perform.
The Afternoon
12:00 to 12:30 PM: Registration
12:30 to 1:00 PM: Instructions and setup
1:00 to 4:00 PM: Build
4:30 to 5:00 PM: Awards
What You Could Build
Any problem a voice agent could solve. A few ideas:
An AI recruiter that interviews and evaluates candidates
A multilingual support agent
An outbound agent that qualifies leads and handles objections
A feedback agent that runs surveys and pulls out insights
An agent that keeps up when customers change their minds mid-call
We'd love to see projects that go beyond a basic voice agent.
The Rules
Build entirely by voice using Wispr Flow, with no typing
Build a working voice agent or multi-agent system on Bolna
Teams can have up to 4 people
Make at least 3 test calls, each over 45 seconds, with people who've agreed to take part
Show how your project improved along the way
What You'll Submit
The agent you've built
A short note on how you used Wispr Flow
Examples of how you tested and improved your agent
Full guidelines go out to registered participants.
What's Up for Grabs
Prizes, awards and a few surprises. We'll announce them soon.
Registration is open. Spots are limited, so RSVP early and let's Build Out Loud.
Full text on Luma .
2nd Floor, TOWER-B, MANTRI COMMERCIO, Marathahalli - Sarjapur Outer Ring Rd, Kariyammana Agrahara, Bellandur, Bengaluru, Karnataka 560103, India
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