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An 8-vCPU, 32 GB server choked on a 3-person 1080p LiveKit call — the bottleneck was outbound bandwidth
dceniac
dceniac
dceniac
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Nov 1
An 8-vCPU, 32 GB server choked on a 3-person 1080p LiveKit call — the bottleneck was outbound bandwidth
#
webrtc
#
opensource
#
selfhosted
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3 min read
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Sub-Second Full-Duplex Voice AI: LiveKit WebRTC, Deepgram Nova-2 & POS State Machines
Shaheer Ul Hassan
Shaheer Ul Hassan
Shaheer Ul Hassan
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Oct 31
Sub-Second Full-Duplex Voice AI: LiveKit WebRTC, Deepgram Nova-2 & POS State Machines
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python
#
ai
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webrtc
#
fastapi
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6 min read
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I got tired of upload limits, so I built a file transfer tool with no server at all
ptraaa
ptraaa
ptraaa
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Oct 31
I got tired of upload limits, so I built a file transfer tool with no server at all
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webdev
#
javascript
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webrtc
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opensource
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2 min read
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How we deliver voice only to people nearby in a 2D virtual office (SFU subscription permissions, not mixing)
Hotori
Hotori
Hotori
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Oct 31
How we deliver voice only to people nearby in a 2D virtual office (SFU subscription permissions, not mixing)
#
webrtc
#
livekit
#
typescript
#
python
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7 min read
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How a peer-to-peer transfer works, browser to browser
transferify
transferify
transferify
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Oct 30
How a peer-to-peer transfer works, browser to browser
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webrtc
#
javascript
#
webdev
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security
3
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5 min read
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Telehealth video visits with expiring links: one API call per appointment
Maxwell Lin
Maxwell Lin
Maxwell Lin
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Oct 27
Telehealth video visits with expiring links: one API call per appointment
#
webrtc
#
webdev
#
tutorial
#
security
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4 min read
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Realtime Mobile Network Handoffs API Boundaries for Collaborative Cursor Recovery
LangstonHughes2689
LangstonHughes2689
LangstonHughes2689
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Oct 26
Realtime Mobile Network Handoffs API Boundaries for Collaborative Cursor Recovery
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realtime
#
networking
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webrtc
#
gaming
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5 min read
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White-label live streaming for resellers: per-customer domains, isolation and usage billing
Maxwell Lin
Maxwell Lin
Maxwell Lin
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Oct 27
White-label live streaming for resellers: per-customer domains, isolation and usage billing
#
livestreaming
#
webrtc
#
webdev
#
tutorial
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3 min read
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Realtime RTC Token Issuance for Online Classroom Presence — Node.js Contracts
MortimerNilsson7694
MortimerNilsson7694
MortimerNilsson7694
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Oct 27
Realtime RTC Token Issuance for Online Classroom Presence — Node.js Contracts
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realtime
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webrtc
#
node
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5 min read
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How to add 1:1 voice calling to a web app with WebRTC (without running your own TURN server)
Ajay
Ajay
Ajay
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Oct 26
How to add 1:1 voice calling to a web app with WebRTC (without running your own TURN server)
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webrtc
#
javascript
#
tutorial
#
webdev
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4 min read
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5 RTC Room Token Facts Explaining Identity and Permissions Clearly
BenedictVance6863
BenedictVance6863
BenedictVance6863
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Oct 26
5 RTC Room Token Facts Explaining Identity and Permissions Clearly
#
webrtc
#
security
#
python
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6 min read
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Keeping Interpretation in Step with Conversation: How ParleyVoice Uses RTC to Cut Waiting in Live Translation
Parley
Parley
Parley
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Oct 25
Keeping Interpretation in Step with Conversation: How ParleyVoice Uses RTC to Cut Waiting in Live Translation
#
webrtc
#
voice
#
rtc
#
i18n
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6 min read
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Why Meetings Get Echo After You Add Live Interpretation—and How ParleyVoice Designs Capture-Side AEC
Parley
Parley
Parley
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Oct 25
Why Meetings Get Echo After You Add Live Interpretation—and How ParleyVoice Designs Capture-Side AEC
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webrtc
#
voice
#
rtc
#
i18n
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6 min read
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FastAPI Live Poll Host Reassignment: Deterministic Leases for Split-Brain Clients
tony chen
tony chen
tony chen
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Oct 23
FastAPI Live Poll Host Reassignment: Deterministic Leases for Split-Brain Clients
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webrtc
#
fastapi
#
debug
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8 min read
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How we gave every booking its own branded video room with self-hosted Jitsi
Read It
Read It
Read It
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Oct 23
How we gave every booking its own branded video room with self-hosted Jitsi
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jitsi
#
webrtc
#
docker
#
saas
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2 min read
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