WeAreDevelopers Logo WeAreDevelopers
Sign in
For You LIVE
WeAreDevelopers LIVE • Sep 3, 2025

WeAreDevelopers LIVE - Demo Time, Live Coding, End-to-End Testing and more

Chris Heilmann , Daniel Cranney , Elio Struyf

Live coding demos are notoriously fragile. Elio's open-source Demo Time extension eliminates presentation anxiety by letting you script your entire workflow for flawless technical storytelling.

Pause
Mute Enter Fullscreen
#1 about 6 min

Automating manual workflows to learn software development

Transitioning from manual document formatting to automated utility scripts saves administrative hours and introduces practical programming concepts.

#2 about 4 min

Developing visual studio code extensions for personal productivity

Building custom editor extensions automates repetitive developer workflows and expands personal utility toolkits.

#3 about 4 min

Leveraging robust extension APIs for developer ecosystems

A well-defined extension architecture enables community-driven tool growth and highly adaptable development environments.

#4 about 8 min

Evaluating security risks of agentic artificial intelligence browsers

Allowing artificial intelligence to autonomously execute browser actions introduces significant phishing vulnerabilities and privacy liabilities.

#5 about 3 min

Navigating data privacy and artificial intelligence training consent

Default permissions in popular mobile applications expose personal photo data to artificial intelligence training models unless manually disabled.

#6 about 7 min

Understanding hardware compatibility constraints of legacy personal computers

Early computer hardware implemented slow-down features to maintain backwards compatibility with timing-dependent software and copy protection mechanisms.

#7 about 6 min

Managing excessive system notifications through terminal commands

Removing hidden operating system interface functionalities forces developers to rely on command-line workarounds for bulk task management.

#8 about 2 min

Simplifying complex video processing commands using local models

Integrating local large language models into command-line workflows translates natural language requests into complex execution flags.

#9 about 6 min

Composing digital music patterns through code using strudel

Writing audio tracks via programmatic syntax offers advanced control over digital instruments and dynamically generated sound filters.

#10 about 11 min

Automating live coding presentations with vs code extensions

Scripting editor environments eliminates live typing errors and manages application configurations for software demonstration sessions.

#11 about 8 min

Configuring scripted software demonstrations via visual interface editors

Creating sequential task automations within an editor enables seamless execution of complex tool integrations like artificial intelligence chat.

#12 about 5 min

Promoting open-source availability for presentation automation tools

Distributing demonstration tools freely encourages community feedback and broadens adoption across technical conference speakers.

Matching moments

7:18 min

Alternatives to risky live coding demonstrations on stage

5:43 min

Eliminating live coding risks with visual studio code extensions

Chris Heilmann Chris Heilmann +9 · LIVE

54 sec

Performing live coding in front of a large audience

Gbenga Oladipupo · Coffee With Developers

5:32 min

The practicality and pressure of live coding presentations

Chris Heilmann Chris Heilmann +3 · LIVE

2:41 min

Setting the stage for software security demos

Vandana Verma Sehgal · LIVE

2:15 min

Observing developer tool ecosystems during pair programming

Anil Kumar Krishnashetty · World Congress 2022

More from WeAreDevelopers LIVE

WeAreDevelopers LIVE - Is CSS Catching Up to Flash? thumbnail
1:03:33
10 days ago

WeAreDevelopers LIVE - Is CSS Catching Up to Flash?

Chris Heilmann, Daniel Cranney, Bramus Van Damme

WeAreDevelopers LIVE - Project Chopin: Make Your Team and Agents Play Along thumbnail
1:21:17
17 days ago

WeAreDevelopers LIVE - Project Chopin: Make Your Team and Agents Play Along

Chris Heilmann, Daniel Cranney, Krzysztof Cieślak

Fake or News - AI Toothbrushes, Carrier Pigeon Tech & Life on Mars - Krzysztof Cieślak thumbnail
4:23
18 days ago

Fake or News - AI Toothbrushes, Carrier Pigeon Tech & Life on Mars - Krzysztof Cieślak

Chris Heilmann, Daniel Cranney

WeAreDevelopers LIVE - Open Source Agent Toolkits thumbnail
1:00:38
24 days ago

WeAreDevelopers LIVE - Open Source Agent Toolkits

Chris Heilmann, Daniel Cranney, Eddie Jaoude

Fake or News - AI Music Detectors, Translating Ancient Languages & Tiny Heads in Teslas - Eddie Jaoude thumbnail
6:16
25 days ago

Fake or News - AI Music Detectors, Translating Ancient Languages & Tiny Heads in Teslas - Eddie Jaoude

Chris Heilmann, Daniel Cranney

Fake or News: AI Agents Hire Each Other, Spider-Man Ads in Cars & RAM Thieves - Marc Plogas thumbnail
5:46
about 1 month ago

Fake or News: AI Agents Hire Each Other, Spider-Man Ads in Cars & RAM Thieves - Marc Plogas

Chris Heilmann, Daniel Cranney, Marc Plogas

Related videos

Devs vs. Marketers, COBOL and Copilot, Make Live Coding Easy and more - The Best of LIVE 2025 - Part 3 thumbnail
1:01:48
LIVE • 10 months ago

Devs vs. Marketers, COBOL and Copilot, Make Live Coding Easy and more - The Best of LIVE 2025 - Part 3

Chris Heilmann, Daniel Cranney, Raphael De Lio, Tim Cadenbach, Julie Kordick, Jan Moser, Elio Struyf, Johanna Pirker, Marc Duiker, Raymond Camden

WeAreDevelopers LIVE – Keeping Up with Styles, Data & More thumbnail
1:16:52
LIVE • 8 months ago

WeAreDevelopers LIVE – Keeping Up with Styles, Data & More

Chris Heilmann, Daniel Cranney, Peter Kröner

WeAreDevelopers LIVE - Dapr / Pixels and Generative Art / Open Source and Communities / and more thumbnail
1:11:09
LIVE • about 1 year ago

WeAreDevelopers LIVE - Dapr / Pixels and Generative Art / Open Source and Communities / and more

Chris Heilmann, Daniel Cranney, Marc Duiker

WeAreDevelopers LIVE – Inclusion, Accessibility & Automation thumbnail
1:09:45
LIVE • 11 months ago

WeAreDevelopers LIVE – Inclusion, Accessibility & Automation

Chris Heilmann, Daniel Cranney, Daniela Kubesch

WeAreDevelopers LIVE – You Don’t Need JavaScript, Modern CSS and More thumbnail
1:06:44
LIVE • 8 months ago

WeAreDevelopers LIVE – You Don’t Need JavaScript, Modern CSS and More

Chris Heilmann, Daniel Cranney, Theodore Lefevre

WeAreDevelopers LIVE - Yes, CSS Can Do That! thumbnail
1:04:00
LIVE • 7 months ago

WeAreDevelopers LIVE - Yes, CSS Can Do That!

Chris Heilmann, Daniel Cranney, Zoran Jambor

Related articles

From learning to earning

Jobs that call for the skills explored in this talk.