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Demo Time – Automate and Polish Your Live Code Presentations

https://demotime.show/
1•estruyf•2h ago

Comments

estruyf•2h ago
I just released version 1.6.0 of Demo Time, a VS Code extension that helps you deliver smooth, repeatable, and impressive live coding demos — without fumbling with copy-pasting or praying to the demo gods.

v1.6.0 includes:

Improved slide parser for more flexible front matter

Hide mouse cursor + action bar in previews

New laser pointer feature for slide view

Slide zoom for better focus

Support for Apple Keynote integration

Demo Time is ideal for conference talks, workshops, or recording technical content. It keeps your hands free to explain while your demo runs exactly as planned.

GitHub: https://github.com/estruyf/vscode-demo-time Docs: https://demotime.show

Feedback welcome!

Show HN: GUI for Claude Code – parallel tasks supported

https://github.com/ObservedObserver/async-code
1•loa_observer•59s ago•0 comments

Show HN: Neuralake, a simple platform for complex data

https://github.com/neuralinkcorp/neuralake
1•_asura•2m ago•0 comments

One Year at a Database Startup Called Neon

https://davidgomes.com/one-year-at-a-database-startup-called-neon/
1•davidgomes•2m ago•0 comments

The Global A.I. Divide

https://www.nytimes.com/interactive/2025/06/23/technology/ai-computing-global-divide.html
1•uxhacker•2m ago•0 comments

Bezos told he can pay more tax if he can rent Venice

https://www.ansa.it/english/news/general_news/2025/06/23/bezos-told-he-can-pay-more-tax-if-he-can-rent-venice_3b943490-fe95-49a9-beec-dcbb9a4ab383.html
1•Lucasoato•3m ago•0 comments

Laude Institute: Ship Your Research

https://www.laude.org
1•tosh•3m ago•0 comments

Intel Continues Working On Linear Address Space Separation "LASS" For Linux

https://www.phoronix.com/news/Intel-LASS-For-Linux-Mid-2025
1•akyuu•3m ago•0 comments

Substack – network error when adding images

1•samjones33•3m ago•0 comments

Iran State Media Announces Attack on U.S. Military in Qatar

https://www.barrons.com/livecoverage/us-iran-trump-news/card/iran-state-media-announces-attack-on-u-s-military-in-qatar-8hWMT4pySp8FuLunh1db
2•Anon84•4m ago•0 comments

Officials Concede They Don't Know the Fate of Iran's Uranium Stockpile

https://www.nytimes.com/2025/06/22/us/politics/iran-uranium-stockpile-whereabouts.html
6•zzzeek•6m ago•0 comments

Building a Language Server

https://bullno1.com/blog/building-a-language-server
1•bullno1•6m ago•0 comments

Let me ChatGPT that for you

https://lmcgtfy.com:443/
2•ramiabih•7m ago•0 comments

Expansion of the genomic and functional diversity of global ocean giant viruses

https://www.nature.com/articles/s44298-025-00122-z
1•PaulHoule•7m ago•0 comments

Serialization from Node.js

https://adamfaulkner.github.io/serialization_from_nodejs.html
1•adamkf•8m ago•0 comments

Chatbots Don't Just Do Language, They Do Metalinguistics

https://spectrum.ieee.org/ai-linguistics
1•01-_-•9m ago•0 comments

A clear, 2-minute explainer on Deep Learning and Neural Networks [video]

https://www.youtube.com/watch?v=kPVI1AHLsdM
1•paulakshat•9m ago•1 comments

The Holy Grail of Automation: Now a Robot Can Unload a Truck

https://www.wsj.com/business/logistics/the-holy-grail-of-automation-now-a-robot-can-unload-a-truck-ad527ba8
1•Jimmc414•9m ago•1 comments

The IAEA report on Iran [pdf]

https://www.iaea.org/sites/default/files/25/06/gov2025-24.pdf
2•simonebrunozzi•10m ago•0 comments

Threat Hunting Introduction: Cobalt Strike

https://rushter.com/blog/threat-hunting-cobalt-strike/
1•f311a•10m ago•0 comments

Highschoolers moving to SF from around the world for free [video]

https://www.youtube.com/watch?v=vcIS_-wvPZU
1•devenj•11m ago•0 comments

Tesla Robotaxi launches to the public with a safety driver (First Look)

https://www.youtube.com/watch?v=K1yr2ragaPw
2•_Yguy_•12m ago•0 comments

Iran launches six missiles toward US bases in Qatar

https://www.reuters.com/world/middle-east/axios-iran-launches-six-missiles-toward-us-bases-qatar-2025-06-23/
6•burnrate•12m ago•3 comments

Voyager 2 Illuminates Boundary of Interstellar Space

https://www.jpl.nasa.gov/news/voyager-2-illuminates-boundary-of-interstellar-space/
1•Bluestein•13m ago•1 comments

What an Nventure Nvidia joins Bill Gates' nuclear party by investing in startup

https://www.pcguide.com/news/what-an-nventure-nvidia-joins-bill-gates-nuclear-party-by-investing-in-start-up/
1•01-_-•14m ago•0 comments

Bacalhau 1.8 – focusing on improvements to observability pipelines

https://blog.bacalhau.org/p/announcing-bacalhau-v180
1•TheIronYuppie•14m ago•0 comments

Be serious – what you need to do before you build an AI agent

https://ingenimax.ai/blog/before-you-build-an-agent
1•tech-aguirre•15m ago•0 comments

Explosions in Qatar after credible threat of Iranian attack on US-run airbase

https://www.bbc.com/news/live/cn7ze4vmk2pt
4•noleary•18m ago•1 comments

First-Ever SoundCloud Music Intelligence Report

https://community.soundcloud.com/playbook-articles/first-ever-soundcloud-music-intelligence-report-the-future-of-music-starts-here-h9yel
1•mooreds•18m ago•0 comments

Unpacking the tech bros' fascination with the Roman Empire

https://www.lemonde.fr/en/pixels/article/2025/06/21/technologia-imperatores-unpacking-the-tech-bro-fascination-with-the-roman-empire_6742586_13.html
2•geox•19m ago•1 comments

WhatsApp messaging app banned on all US House of Representatives devices

https://www.theguardian.com/technology/2025/jun/23/whatsapp-ban-house-representatives
1•bookofjoe•21m ago•0 comments