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noiv

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IBM Bob: AI Development Partner

newsroom.ibm.com
3 points·by noiv·2 mesi fa·1 comments

Welcome to IBM Bob: Your AI-Powered Development Partner

bob.ibm.com
1 points·by noiv·4 mesi fa·1 comments

Show HN: Zero – Serverless ECMWF weather visualization (WebGPU)

zero.hypatia.earth
3 points·by noiv·6 mesi fa·1 comments

Show HN: A Minimal Playwright Skill for Claude Code

github.com
2 points·by noiv·9 mesi fa·0 comments

comments

noiv
·7 giorni fa·discuss
With PlayWright you find bugs and with MCP you remove them.
noiv
·8 giorni fa·discuss
PLayWright is not built into browsers...?
noiv
·20 giorni fa·discuss
Interestingly Persona offers an attribution process (“verified” or “not verified”) and no data is held. Why does Anthropic want a selfie?
noiv
·21 giorni fa·discuss
Not quite inside, but removing opaque layers, this is the Earth's today wind fields only.

https://zero.hypatia.earth/?dt=2026-06-20T02h30z&ll=59.8,-21...

On Mac touchpads, one finger dragging changes position, 2 finger (horizontal scrolling) time and vertical zooms.
noiv
·mese scorso·discuss
When humans confronted with movies and trains driving towards camera it took some time but eventually they learned the train will not demolish the cinema.

Later they learned the voice they hear is not from a present person.

Now they learn a string of words does not represent consciousness.

Should we discuss already robots are not alive?
noiv
·2 mesi fa·discuss
This has a name in literature: post disaster utopia, google it :)
noiv
·2 mesi fa·discuss
Lol, once made a game hiding mouse pointer temporarely when users did not behave :)
noiv
·2 mesi fa·discuss
Well, not sure whether humans have a consciousness, but very sure they want one.
noiv
·4 mesi fa·discuss
https://mymixapps.com/trim-video-with-macos-quick-look
noiv
·4 mesi fa·discuss
On MacOs I just press space and trim with finder. Even avoids re-compressing.
noiv
·4 mesi fa·discuss
Wouldn't that involve to read and understand an enormous amount of sensor data?
noiv
·4 mesi fa·discuss
You have truth until someone finds a counter example, which can be ignored. So, truth is just a matter of conventions shared by humans.
noiv
·5 mesi fa·discuss
Similar: http://zero.hypatia.earth (no vectors/but WebGPU)
noiv
·5 mesi fa·discuss
"If men define situations as real, they are real in their consequences."

Thomas theorem is a theory of sociology which was formulated in 1928 by William Isaac Thomas and Dorothy Swaine Thomas.

https://en.wikipedia.org/wiki/Thomas_theorem
noiv
·5 mesi fa·discuss
> models that keep on learning

These will just drown in their own data, the real task is consolidating and pruning learned information. So, basically they need to 'sleep' from time to time. However, it's hard to sort out irrelevant information without a filter. Our brains have learned over Milenial to filter because survival in an environment gives purpose.

Current models do not care whether they survive or not. They lack grounded relevance.
noiv
·6 mesi fa·discuss
Zero is a serverless weather globe rendering ECMWF forecast data directly in your browser using WebGPU.

Zero backend. Zero servers. Zero cost.

As climate extremes become more frequent, understanding forecast hazards becomes survival literacy. Zero makes professional ECMWF IFS data accessible without commercial infrastructure — forkable, self-hostable, resilient. Inspired by Cameron Beccario's earth.nullschool.net, which pioneered browser atmospheric visualization.

Happy to discuss implementation details.

Technical highlights:

- No backend - runs entirely client-side - Native O1280 grid (6.6M points) sampled directly in fragment shaders - no regridding to textures - HTTP Range requests fetch ~500KB slices from 4-8MB forecast files on S3 - Works offline after first load (Service Worker caching) - Animated LOD transitions for graticule grid - line density adapts to zoom level

GPU pipeline:

- Binary search in WGSL for irregular Gaussian grid lookup (precomputed LUTs for latitude positions and ring offsets) - Marching squares compute shader for isobar contours - Streamline tracing with Rodrigues rotation for wind flow animation - Fibonacci sphere for uniform seed point distribution (8K-32K wind lines) - Globe rendered via fullscreen triangle (ray-sphere intersection in fragment shader) - Sub-3ms frame times on M1

What didn't work:

- Regridding to textures first - too slow for 6.6M points, quality loss from interpolation - Geometry-based globe mesh - vertex count explosion at high detail - CPU-side contour generation - latency killed interactivity

Storage: Caches weather data locally for offline use. Can grow to several GB with extended exploration. Use the "nuke" option in settings to clear everything.

Data hosted by Open-Meteo via the AWS Open Data Sponsorship Program — bandwidth is free for everyone.

Stack: TypeScript, WebGPU, Mithril, Zod, Immer

Mirror: https://hypatia-earth.github.io/zero

Source: https://github.com/hypatia-earth/zero
noiv
·7 mesi fa·discuss
I learned the hard way, when Claude has 2 conflicting information in Claude.md it tends to ignore both. So, precise language is key, don't use terms like 'object', which may have different meanings in different fields.
noiv
·7 mesi fa·discuss
Looking at properly aligned buildings I realized school never prepared me into thinking city planner might have been a bronze age job. How come we call mobile phones progress?
noiv
·8 mesi fa·discuss
I hope, we never find out how chimps discuss the last paragraph:

... Sometimes, at least in humans, social interactions can also increase our irrationality instead. But chimps don’t seem to have this problem. Engelmann’s team is currently running a study focused on whether the choices chimps make are influenced by the choices of their fellow chimps. “The chimps only followed the other chimp’s decision when the other chimp had better evidence,” Engelmann says. “In this sense, chimps seem to be more rational than humans.”
noiv
·8 mesi fa·discuss
Ask ChatGPT about ConLang. It knows. Inventing languages was solved a hundred years ago with Esperanto.