Hacker News
Digitization Complete for World-Renowned Franco Novacco Map Collection
Article URL: https://www.newberry.org/news/digitization-complete-for-world-renowned-franco-novacco-map-collection
Comments URL: https://news.ycombinator.com/item?id=43882740
Points: 2
# Comments: 0
The Unholy Society, browser-based game made with Castle Game Engine
Article URL: https://michalis.xyz/unholy/
Comments URL: https://news.ycombinator.com/item?id=43882728
Points: 1
# Comments: 0
Firefox could be doomed without Google search deal, says executive
Article URL: https://www.theverge.com/news/660548/firefox-google-search-revenue-share-doj-antitrust-remedies
Comments URL: https://news.ycombinator.com/item?id=43882701
Points: 2
# Comments: 0
Qwen3 and HugstonOne produce charts with a simple query
Article URL: https://hugston.com
Comments URL: https://news.ycombinator.com/item?id=43882691
Points: 1
# Comments: 0
Radioactive Cosmetics
Article URL: https://cosmeticsandskin.com/aba/glowing-complexion.php
Comments URL: https://news.ycombinator.com/item?id=43882675
Points: 1
# Comments: 0
Ask HN: How to EFFICIENTLY book customer discovery calls?
I’m a solo founder working on a B2B SaaS / Fintech product (pre-launch). Booking customer discovery calls has been very slow.
Here’s what I’ve tried so far:
• Pulled ~200 leads from ZoomInfo • Sent cold emails explaining my background and potential benefits for early adopters, offering coffee/lunch to discuss pain points • ~2% reply rate → only 4 calls booked
I’d love to hear what’s worked for others:
1. What channels besides cold email have worked for you? 2. How do you incentivize people to talk to you (if at all)? 3. Any subject lines or messaging that consistently convert? 4. How many follow-ups do you typically send?
Any tips or playbooks would be hugely appreciated.
Comments URL: https://news.ycombinator.com/item?id=43882589
Points: 1
# Comments: 0
Mcp-solver: MCP server for constraint optimization and solving
Article URL: https://github.com/szeider/mcp-solver
Comments URL: https://news.ycombinator.com/item?id=43882562
Points: 1
# Comments: 0
A Better Man Page Viewer
Article URL: https://www.visualmode.dev/a-better-man-page-viewer
Comments URL: https://news.ycombinator.com/item?id=43882533
Points: 1
# Comments: 0
Making a Video Game with AI by Just Typing English
Article URL: https://www.aiengineering.report/p/making-a-video-game-with-ai-by-just
Comments URL: https://news.ycombinator.com/item?id=43882494
Points: 1
# Comments: 0
Source code for the unofficial Signal app used by Trump officials
Article URL: https://micahflee.com/heres-the-source-code-for-the-unofficial-signal-app-used-by-trump-officials/
Comments URL: https://news.ycombinator.com/item?id=43882442
Points: 2
# Comments: 0
List of Latin Phrases
Article URL: https://en.wikipedia.org/wiki/List_of_Latin_phrases_(full)
Comments URL: https://news.ycombinator.com/item?id=43882438
Points: 1
# Comments: 0
Numerical Linear Algebra Class in Julia TUM
Article URL: https://venkovic.github.io/NLA-for-CS-and-IE.html
Comments URL: https://news.ycombinator.com/item?id=43882437
Points: 2
# Comments: 0
How Netflix Uses Java - 2025 Edition
Article URL: https://www.youtube.com/watch?v=XpunFFS-n8I
Comments URL: https://news.ycombinator.com/item?id=43882398
Points: 1
# Comments: 1
Building MapReduce (Based on Google Paper)
I read the MapReduce paper recently and wanted to try out the internal working by building it from scratch (at least a minimal version). Hope it helps someone trying to reproduce the same paper in future
You can read more about it in newsletter: https://buildx.substack.com/p/lets-build-mapreduce-from-scratch
Github repo: https://github.com/venkat1017/mapreduce-go/tree/main/mapreduce-go
Comments URL: https://news.ycombinator.com/item?id=43882389
Points: 3
# Comments: 0
Prompt chaining reimagined with type inference
Article URL: https://www.haskellforall.com/2025/05/prompt-chaining-reimagined-with-type_2.html
Comments URL: https://news.ycombinator.com/item?id=43882378
Points: 1
# Comments: 0
President Macron Congratulates Clair Obscur: Expedition 33 for Success
Article URL: https://gamerant.com/french-president-emmanuel-macron-congratulates-clair-obscur-expedition-33-sandfall/
Comments URL: https://news.ycombinator.com/item?id=43882367
Points: 3
# Comments: 0
Track All Your Companies in One Dashboard – Free Beta Testing
Hey everyone!
I've developed an all-in-one financial KPI dashboard called Tracky: https://tracky.cc/
It integrates seamlessly with accounting platforms like QuickBooks Online and Xero, and you can also connect your Google Sheets.
The idea is to provide a single dashboard for people managing multiple companies/projects, so you can track your financial metrics without switching between different accounts and platforms.
Tracky is completely free for the first two months since the only thing I need right now is your feedback (for example, what integration options you need that Tracky doesn't have, what new accounting reports I should add).
I've also implemented the data encryption required by Intuit to ensure your data is secure.
I'd really appreciate your feedback!
Thanks!
Comments URL: https://news.ycombinator.com/item?id=43882364
Points: 1
# Comments: 0
The Unreasonable Effectiveness of Multiple Dispatch in Julia (2019)
Article URL: https://www.youtube.com/watch?v=kc9HwsxE1OY
Comments URL: https://news.ycombinator.com/item?id=43882336
Points: 4
# Comments: 0
Google is quietly testing ads in AI chatbots
Article URL: https://arstechnica.com/ai/2025/05/google-is-quietly-testing-ads-in-ai-chatbots/
Comments URL: https://news.ycombinator.com/item?id=43882333
Points: 5
# Comments: 0