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Wireless, self-powered insole for gait monitoring and recognition
Article URL: https://www.science.org/doi/10.1126/sciadv.adu1598
Comments URL: https://news.ycombinator.com/item?id=43756591
Points: 1
# Comments: 0
Save on Max: Streaming Deal Cuts Price of Annual Plans
Syntactic and semantic control of LLMs via sequential Monte Carlo [pdf]
Article URL: https://openreview.net/pdf?id=xoXn62FzD0
Comments URL: https://news.ycombinator.com/item?id=43756352
Points: 1
# Comments: 0
Bird Went Extinct and Then Evolved into Existence Again
Article URL: https://www.vice.com/en/article/this-bird-went-extinct-and-then-evolved-into-existence-again/
Comments URL: https://news.ycombinator.com/item?id=43756345
Points: 1
# Comments: 0
Wide variety of old-growth ecosystems across the US makes conservation complex
Visiting – Epic
Article URL: https://www.epic.com/visiting/
Comments URL: https://news.ycombinator.com/item?id=43756309
Points: 1
# Comments: 0
Synology requires self-branded drives and drops support for third-party HDDs
An independent package manager for compiled binaries
Article URL: https://github.com/marwanhawari/stew
Comments URL: https://news.ycombinator.com/item?id=43756301
Points: 1
# Comments: 0
Interest in an open-source alternative to Clay.com for data enrichment?
I'm considering building an open-source alternative to Clay.com (the customer intelligence/data enrichment platform). The core concept would be a self-hostable solution that can:
Enrich contact and company data from public sources Create custom data tables with flexible schemas Automate data maintenance and updating Connect with common CRMs and productivity tools Prioritize privacy and data ownership
My motivation: While Clay offers a great product, I believe data enrichment should be accessible to smaller teams and individuals without enterprise budgets. An open-source alternative would democratize access to these capabilities. Some technical challenges I'm considering:
How to handle API rate limits for various data sources Building a scalable architecture for processing large datasets Ensuring GDPR/CCPA compliance Creating a user-friendly interface comparable to commercial options
If you're interested in contributing or would use this type of tool, I'd love to hear your thoughts. What features would be most valuable? What integrations would you need? Any insights about potential pitfalls or suggestions on how to approach this project? Has anyone attempted something similar already that I could learn from?
Comments URL: https://news.ycombinator.com/item?id=43756298
Points: 1
# Comments: 0
Show HN: A Medical Research Agent Built with BioMCP and Haystack
I created a simple app to explore how Agents & MCP can help with medical research. It connects to ClinicalTrials.gov, PubMed/PubTator, and MyVariant.info using the BioMCP Server(https://github.com/genomoncology/biomcp), and uses Haystack(https://github.com/deepset-ai/haystack) as the MCP Client.
The idea is to let users ask natural-language questions like: - Are there new studies on treating acne? - What trials exist for migraine prevention? - Show me trials for managing hay fever symptoms - What are some ongoing trails for never-smokers with lung cancer?
If you’re curious, here are the links: - MedOryx App: https://med-oryx.streamlit.app - MedOryx GitHub: https://github.com/oryx1729/med-oryx
Would love any feedback or thoughts.
Comments URL: https://news.ycombinator.com/item?id=43756257
Points: 1
# Comments: 0
Weaving Stories with Cascading Workflows
Article URL: https://oban.pro/articles/weaving-stories-with-cascading-workflows
Comments URL: https://news.ycombinator.com/item?id=43756251
Points: 1
# Comments: 0
C++ Boost:Unordered_flat_map
Article URL: http://bannalia.blogspot.com/2022/11/inside-boostunorderedflatmap.html
Comments URL: https://news.ycombinator.com/item?id=43756245
Points: 1
# Comments: 0
Ask HN: Who gets the credit, the agent or the human?
If you use AI Agents in your workflows, where does ownership apply? Is it the human or the agent?
Comments URL: https://news.ycombinator.com/item?id=43756239
Points: 1
# Comments: 1
Show HN: Guessing Game Inspired by the Bar Scene in Inglourious Bastards
I built a web app inspired by the bar scene in Inglourious Bastards, where characters guess identities with limited information.
You can try it here: https://xoself.com/guess
Scene that inspired it (starts ~5:40): https://www.youtube.com/watch?v=a6IVkQ8-Lx8
Comments URL: https://news.ycombinator.com/item?id=43756206
Points: 2
# Comments: 1
CFPB to 'Deprioritize' Cases Against Predatory Student Loan, Medical Debt and Digital Payment App Practices
React Compiler RC
Article URL: https://react.dev/blog/2025/04/21/react-compiler-rc
Comments URL: https://news.ycombinator.com/item?id=43756179
Points: 1
# Comments: 0
Padlock: A post-quantum encoding utility for backups & border-crossings
Article URL: https://github.com/blues/padlock
Comments URL: https://news.ycombinator.com/item?id=43756178
Points: 3
# Comments: 1
Web Browser telemetry – 2025 edition
Article URL: https://sizeof.cat/post/web-browser-telemetry-2025-edition/
Comments URL: https://news.ycombinator.com/item?id=43756167
Points: 3
# Comments: 1
Basic Questions About Next.js You Were Too Embarrassed to Ask
Article URL: https://bitskingdom.com/blog/3-basic-questions-about-next-js/
Comments URL: https://news.ycombinator.com/item?id=43756151
Points: 1
# Comments: 0