Hacker News
Show HN: One-Shot App – Curated prompts that each build a real app
Article URL: https://one-shot-app.com/
Comments URL: https://news.ycombinator.com/item?id=47156968
Points: 1
# Comments: 2
Following the Money
Article URL: https://alearningaday.blog/2026/02/25/following-the-money/
Comments URL: https://news.ycombinator.com/item?id=47156965
Points: 1
# Comments: 0
Show HN: Vistral – A Grammar of Graphics for Streaming Data
Article URL: https://github.com/timeplus-io/vistral
Comments URL: https://news.ycombinator.com/item?id=47156941
Points: 1
# Comments: 0
The Site Reliability Agent
Article URL: https://platform.claude.com/cookbook/claude-agent-sdk-03-the-site-reliability-agent
Comments URL: https://news.ycombinator.com/item?id=47156940
Points: 1
# Comments: 0
Show HN: NumPy for Browser, Node.js, Deno and Bun
I've been spending some time on a side project, `numpy-ts`, which is a TypeScript numerical library inspired by NumPy. It aims to bring the same NumPy API (where possible) to Node.js/Browser/Deno/Bun with full .npy/.npz compatibility (read & write).
It currently has 476 of NumPy's 507 functions implemented, all cross-validated against NumPy with >6,000 validation tests. The lib is about 93 kB minified+gzipped and has zero dependencies, and it's fully tree-shakeable.
Since it's written in TypeScript, it's on average 15x slower than NumPy. I just tagged 1.0.0, and will begin performance optimization soon (both algorithmic and selective WASM for fused kernels).
You can try it in your browser here: https://numpyts.dev/playground
Disclaimer that this was a mix of hand-written code (API, deterministic tooling) and AI-assisted (functional implementations, validation test implementations).
Comments URL: https://news.ycombinator.com/item?id=47156927
Points: 1
# Comments: 0
Google API Keys Weren't Secrets. But Then Gemini Changed the Rules
Article URL: https://trufflesecurity.com/blog/google-api-keys-werent-secrets-but-then-gemini-changed-the-rules
Comments URL: https://news.ycombinator.com/item?id=47156925
Points: 1
# Comments: 0
Cost of copper must rise substantially to meet basic copper needs
Article URL: https://news.umich.edu/cost-of-copper-must-rise-substantially-to-meet-basic-copper-needs/
Comments URL: https://news.ycombinator.com/item?id=47156923
Points: 2
# Comments: 0
Scientists discover a key to staying mentally sharp in old age
Article URL: https://www.cnn.com/2026/02/25/health/superagers-brain-plasticity-neurogenesis-wellness
Comments URL: https://news.ycombinator.com/item?id=47156922
Points: 1
# Comments: 0
Consistency Is a Business Decision
Article URL: https://docs.eventsourcingdb.io/blog/2026/02/26/consistency-is-a-business-decision/
Comments URL: https://news.ycombinator.com/item?id=47156886
Points: 1
# Comments: 0
Microsoft Agent Framework Reaches Release Candidate
Article URL: https://devblogs.microsoft.com/foundry/microsoft-agent-framework-reaches-release-candidate/
Comments URL: https://news.ycombinator.com/item?id=47156881
Points: 1
# Comments: 0
Alchemy of a Soul
Article URL: https://www.wayfaremagazine.org/p/alchemy-of-a-soul
Comments URL: https://news.ycombinator.com/item?id=47156874
Points: 1
# Comments: 0
Get an Organization to Try Pair Programming: A Bottom-Up Experiment
Article URL: https://www.asgaut.com/how-to-get-an-entire-organization-to-try-pair-programming-a-bottom-up-experiment/
Comments URL: https://news.ycombinator.com/item?id=47156862
Points: 1
# Comments: 0
Kalshi reveals insider trading case against editor for MrBeast
Article URL: https://www.npr.org/2026/02/25/nx-s1-5726050/kalshi-insider-trading-enforcement-actions
Comments URL: https://news.ycombinator.com/item?id=47156858
Points: 2
# Comments: 0
Oldisworth's translation of Laurentius Goslicius's "The Accomplished Senator"
Article URL: https://babel.hathitrust.org/cgi/pt?id=mdp.39015023110789&seq=5
Comments URL: https://news.ycombinator.com/item?id=47156855
Points: 1
# Comments: 0
Wall Street extends tech-powered rally ahead of Nvidia earnings
Article URL: https://www.reuters.com/business/us-stock-futures-inch-up-ahead-nvidia-earnings-ai-jitters-ease-2026-02-25/
Comments URL: https://news.ycombinator.com/item?id=47156846
Points: 1
# Comments: 0
Xbox App Is Spamming Notifications Today for Some Reason
Article URL: https://www.gamespot.com/articles/xbox-app-is-spamming-notifications-today-for-some-reason/1100-6538426/
Comments URL: https://news.ycombinator.com/item?id=47156816
Points: 1
# Comments: 0
5,300-year-old 'bow drill' rewrites story of ancient Egyptian tools
Article URL: https://phys.org/news/2026-02-year-drill-rewrites-story-ancient.html
Comments URL: https://news.ycombinator.com/item?id=47156814
Points: 1
# Comments: 0
Show HN: DBTree – Navigate relational databases hierarchically like a tree
Article URL: https://dbtree.app/
Comments URL: https://news.ycombinator.com/item?id=47156806
Points: 2
# Comments: 1
TranslateGemma now runs 100% in the browser on WebGPU with Transformers.js v4
Article URL: https://huggingface.co/spaces/webml-community/TranslateGemma-WebGPU
Comments URL: https://news.ycombinator.com/item?id=47156052
Points: 1
# Comments: 0
What Holds America Together?
Article URL: https://walkingtheworld.substack.com/p/what-holds-america-together
Comments URL: https://news.ycombinator.com/item?id=47156029
Points: 1
# Comments: 0
