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The Genus Amanita

https://www.mushroomexpert.com/amanita.html
1•rolph•50s ago•0 comments

We have broken SHA-1 in practice

https://shattered.io/
1•mooreds•1m ago•1 comments

Ask HN: Was my first management job bad, or is this what management is like?

1•Buttons840•2m ago•0 comments

Ask HN: How to Reduce Time Spent Crimping?

1•pinkmuffinere•3m ago•0 comments

KV Cache Transform Coding for Compact Storage in LLM Inference

https://arxiv.org/abs/2511.01815
1•walterbell•8m ago•0 comments

A quantitative, multimodal wearable bioelectronic device for stress assessment

https://www.nature.com/articles/s41467-025-67747-9
1•PaulHoule•10m ago•0 comments

Why Big Tech Is Throwing Cash into India in Quest for AI Supremacy

https://www.wsj.com/world/india/why-big-tech-is-throwing-cash-into-india-in-quest-for-ai-supremac...
1•saikatsg•10m ago•0 comments

How to shoot yourself in the foot – 2026 edition

https://github.com/aweussom/HowToShootYourselfInTheFoot
1•aweussom•10m ago•0 comments

Eight More Months of Agents

https://crawshaw.io/blog/eight-more-months-of-agents
3•archb•12m ago•0 comments

From Human Thought to Machine Coordination

https://www.psychologytoday.com/us/blog/the-digital-self/202602/from-human-thought-to-machine-coo...
1•walterbell•13m ago•0 comments

The new X API pricing must be a joke

https://developer.x.com/
1•danver0•14m ago•0 comments

Show HN: RMA Dashboard fast SAST results for monorepos (SARIF and triage)

https://rma-dashboard.bukhari-kibuka7.workers.dev/
1•bumahkib7•14m ago•0 comments

Show HN: Source code graphRAG for Java/Kotlin development based on jQAssistant

https://github.com/2015xli/jqassistant-graph-rag
1•artigent•19m ago•0 comments

Python Only Has One Real Competitor

https://mccue.dev/pages/2-6-26-python-competitor
3•dragandj•20m ago•0 comments

Tmux to Zellij (and Back)

https://www.mauriciopoppe.com/notes/tmux-to-zellij/
1•maurizzzio•21m ago•1 comments

Ask HN: How are you using specialized agents to accelerate your work?

1•otterley•23m ago•0 comments

Passing user_id through 6 services? OTel Baggage fixes this

https://signoz.io/blog/otel-baggage/
1•pranay01•23m ago•0 comments

DavMail Pop/IMAP/SMTP/Caldav/Carddav/LDAP Exchange Gateway

https://davmail.sourceforge.net/
1•todsacerdoti•24m ago•0 comments

Visual data modelling in the browser (open source)

https://github.com/sqlmodel/sqlmodel
1•Sean766•26m ago•0 comments

Show HN: Tharos – CLI to find and autofix security bugs using local LLMs

https://github.com/chinonsochikelue/tharos
1•fluantix•26m ago•0 comments

Oddly Simple GUI Programs

https://simonsafar.com/2024/win32_lights/
1•MaximilianEmel•27m ago•0 comments

The New Playbook for Leaders [pdf]

https://www.ibli.com/IBLI%20OnePagers%20The%20Plays%20Summarized.pdf
1•mooreds•27m ago•1 comments

Interactive Unboxing of J Dilla's Donuts

https://donuts20.vercel.app
1•sngahane•29m ago•0 comments

OneCourt helps blind and low-vision fans to track Super Bowl live

https://www.dezeen.com/2026/02/06/onecourt-tactile-device-super-bowl-blind-low-vision-fans/
1•gaws•30m ago•0 comments

Rudolf Vrba

https://en.wikipedia.org/wiki/Rudolf_Vrba
1•mooreds•31m ago•0 comments

Autism Incidence in Girls and Boys May Be Nearly Equal, Study Suggests

https://www.medpagetoday.com/neurology/autism/119747
1•paulpauper•32m ago•0 comments

Wellness Hotels Discovery Application

https://aurio.place/
1•cherrylinedev•33m ago•1 comments

NASA delays moon rocket launch by a month after fuel leaks during test

https://www.theguardian.com/science/2026/feb/03/nasa-delays-moon-rocket-launch-month-fuel-leaks-a...
1•mooreds•33m ago•0 comments

Sebastian Galiani on the Marginal Revolution

https://marginalrevolution.com/marginalrevolution/2026/02/sebastian-galiani-on-the-marginal-revol...
2•paulpauper•36m ago•0 comments

Ask HN: Are we at the point where software can improve itself?

1•ManuelKiessling•37m ago•2 comments
Open in hackernews

Show HN: I built A GUI for managing waypoints in large-scale robot navigation

https://github.com/Yutarop/waypoints_editor
1•ponta17•2w ago
When robot navigation scales from hundreds of meters to several kilometers, managing waypoints as raw numeric values quickly becomes painful and error-prone.

This provides a GUI tool that lets you visually edit waypoints on a map, automatically generate them from start and goal positions, and batch-edit multiple waypoints at once, making medium- to large-scale navigation much easier to manage.

Comments

chfritz•2w ago
For what kind of robots did you design this? "several kilometers" implies that its not in-doors, but if it's outdoors, then why not just use a regular street-/satellite-map, such as leaflet, where setting points and lines is already built in?
ponta17•1w ago
Good question.

You're right that Leaflet is great for GPS, but this tool is specifically for robots using SLAM-generated occupancy grids in a local coordinate frame. Even for long-distance navigation, many autonomous systems prefer these maps for higher precision and better integration with their local planners.

chfritz•1w ago
Interesting, I didn't know that! We've built this map display module but always thought of it as something only relevant for indoor robots. Do you think this might be relevant for outdoor as well then? https://transitiverobotics.com/caps/transitive-robotics/maps...
ponta17•1w ago
Nice work! I think this could be relevant outdoors as well, especially for robots using locally built maps rather than street maps. One challenge I'd expect, though, is real-time visualization of robot locations in outdoor environments, but if it works, it would be very valuable.