Hear the discussion.
The options, constraints and decisions are already in the conversation.
A teammate.
Already
in context.
Keep the context.
Start the work.
A meeting agent that follows the discussion and handles tasks while the team keeps talking.
Ask in the moment.
“Which idea do you prefer?” should make sense without a fresh briefing.
Keep things moving.
Research, write or edit a file while the meeting continues.
Where
Sparkie fits.
They deliver
Still missing
Sparkie closes the gap
What we builtThe conversation.
The conversation.
The work. The result.
Actual local voice sessionSeparate from the Zoom recording.
Watch it in the meeting.
Choose a demo recording.
From conversation
to action.
Zoom SDKHuman tracks
DeepgramFinal words
Realtime · semantic VADComplete turn
GeminiAddressed?
GPT RealtimeVoice
Devin · SWE 1.6 FastProject tools + files
Task + snapshotResultHuman speech → playback stopWhen should
Sparkie speak?
After semantic turn completionCurrent words + speakerWith up to 8 recent conversation entries
↓GeminiDoes this turn invite a response?Dedicated router · no tools · accept / reject
accept ↓ActiveRealtime responds
reject ↓QuietKeep listening
Reassess each turn. Unclear or failed routing → quiet.
Illustrative routing case
Turn detection decides when the thought ends. Gemini decides whether to join. Human interruption stops playback separately.
Keep talking.
Work continues.
In the room
In the project
01Ask
ReportDevin
read context→ use project tools→ return result
demo-outline.md
A working prototype.
Not one-click setup yet.
Too much setup.
Zoom SDK, provider credentials, CLI login and platform permissions.
Judgment is imperfect.
Routing, turn boundaries and echo can fail. Response latency varies.
A narrow primary path.
macOS Zoom, English speech. Limited recovery after input failures.
Updates must be explicit.
A worker starts with a snapshot. Later decisions need a follow-up.
Easier to invite.
More proactive.
Make it effortless.
Guided setup, more reliable sessions, and clearer task updates.
Take initiative.
Use meeting context to spot useful work, suggest next steps, and offer help at the right moment.
A teammate with the meeting context.
Useful work before the call ends.