Open source Esri ArcGIS alternatives

Arnis: Generate cities in Minecraft from OpenStreetMap

“On the other hand you can prompt it to be more concise, use simpler words, etc. I asked ChatGPT for a concise version and this is what it did: "Arnis generates Minecraft worlds based on real-world locations. Select an area to recreate cities, landmarks, and landscapes in the…”

Interleaving DeckGL layers with a base map

“Hello, this is just a continuation #4529. After successfully integrating harp.gl's map with deck.gl, I was experimenting with things and found my Icon Layer laid on top of the buildings of the map. Normally in mapbox this could be solved by using the `mapboxLayer` and adding the…”

Kepler.gl

“It’d be great to have contributors join our collaborator summit [0] in the Seattle area this fall! It’s a free event, supported by the OpenJS Foundation, kepler.gl’s host foundation. We’re expecting to have a session from Shan, the creator of Kepler.gl as well as Ilya, the…”

Using OpenStreetMap and GraphHopper to visit every pub in Dublin

“Just a side note: the GraphHopper Routing engine is open source: but is not able to solve TSP or vehicle routing. For that we've developed jsprit, also open source: And both combined to be easily used and very fast in our commercial offering called the GraphHopper Directions API”

The Open Source GraphHopper Routing Engine 8.0 Released

“I would do the (de)charging (or recuperation) after calculating the route. Sure, there are algorithms for energy optimal routing, but negative weights might not be that clean to handle in normal Dijkstra (or the speed up algorithms we have). So instead I would tell the algorithm…”

Markers are jumping

“Hello. Markers are jumping only when navigating the map by mouse's dran'n'drop. They appears on their old places for a short time and then showing on a right places. Strange: It doesn't reproduces on [Codesandbox]( Any ideas please?”

Markers flicker when scrolling on the map

“When the map is scrolled and the mouse is released, the markers blink from where they were initially positioned. **The code** ``` import React from "react"; import GoogleMapReact from 'google-map-react'; const AnyReactComponent = ({ text }) => ( {text} ); const center = { lat:…”

Project Valhalla, Explained: How a Decade of Work Arrives in JDK 28

“> I'm saying I don't like this proposal And I'm trying to tell you that this document is not what you think it is. It's a rough sketch of a building's foundations and your critique is about the roof. Even if this were to become a proposal, it's likely the matter of defaults of…”

Assassin’s Creed: Valhalla and the Unfortunate Implications

“Not everybody will seek out correct information but nowadays, you can expect to get this information much easier and much sooner than in the past. I don't exactly remember when I first read criticism about the science tree in Civilization but it was at least a decade after I…”

New feature: Retrieving OSM POIs with osmnx?

“Hi, first of all, awesome work with the package! Highly useful and needed. I was wondering if there would be interest to include separate functionalities to retrieve OpenStreetMap POIs with osmnx? I am currently starting to write such functionalities for my own project, and I…”

OSMnx 2.0 Migration Guide

“# Overview OSMnx 2.0.0 was released in November 2024. This major release includes some breaking changes (including removing previously deprecated functionality) that are not backwards compatible with v1. This issue provides guidance on migrating from v1 to v2. # Migrating to v2…”

Welcome to contribute

“You can leave a link in the comments below if you have found some project not in the list. I will add it to the main list. Comment sample: - name: QGIS - website: - short description: A cross-platform free and open-source desktop GIS software. - category: Geographic Information…”

Can u refered a windows GIS

“Hi can u refered me all gis app for windows for develop and with repo in github”

sam3 dependency error on Windows

“Dear Author, First, thank you very much for adapting SAM3. but when I've already installed the dependencies, I still get the prompt “Please install it as: pip install segment-geospatial[samgeo3]” when trying to run the code. How can I resolve this? Traceback (most recent call…”

Announcing Envoy: C++ L7 proxy and communication bus

“Wow, with L7 routing on path (not just host) this does almost everything I'm using bud+fabio+consul to do. It's like Hystrix+sidecar-HAProxy in one. The one thing I must have is SNI. The docs only have a short blurb [1], does someone know the full status of SNI support? [1]:…”

Asahi Linux lead developer Hector Martin resigns from Linux kernel

“"Doxxing" refers to providing the real world identity of a psuedononymous person, breaking their pseudoanonymity. It doesn't refer to providing the WRONG identity, as that wouldn't break their pseudoanonymity. You, hananova -- are the QUEEN OF FRANCE! Did I doxx you or not? I…”

Martin Shkreli is found guilty of securities fraud

“It's an internet forum. We're all expressing our own moral and general opinions. It's toxic to assume these opinions are not honestly held and write them off simply with another buzz word. The other poster didn't hold Shkreli's head under the water, his comments will not affect…”

Valve is paying open-source developers to work on Proton, Mesa, and more

“They wrap to SDL, so it's still being used. Proton is mostly an assemblage of FOSS projects, direct interaction with Valve isn't needed to use those any more than direct interaction with, say, a major contributor to Mesa like Intel when using that.”

Valve is paying open-source developers to work on Proton, Mesa, and more

“Have you heard about just-released Mesa 22.3 which now has rusticl for modern OpenCL support? Previously Mesa used Clover for OpenCL, which was stuck somewhere just below OpenCL 1.2 (but only reports OpenCL 1.1 support).”

Install on Pyodide/JupyterLite

“It would be really cool to run `leafmap` on [Pyodide]( and hence [JupyterLite]( using [micropip]( I gave it a try and found basically two issues with non-existing Python 3 source wheels (needed by micropip) for `pycrs` and `pyshp` on PyPI for which I've created these tickets…”

add_raster doesn't work in container environment

“### Environment Information - leafmap version: 0.42.6 - Python version: 3.11.6 - Operating System: Mac OS 14.6.1 (but running container giwqs/leafmap:latest) ### Description I am having difficult getting leafmap to display a local COG when running in a container. I have tried…”

Map dragging is slow when using more than 15 000 markers in a high zoom level

“Hey, I have (sometimes) much more than 15 000 markers. When i drag the map in a high zoom level e.g. above an area that has only like 200 (clustered) markers it is very slow although I have a Galaxy S3. Someone knows how to make dragging fast in high zoom levels?”

java.util.ConcurrentModificationException

“I am intermittently getting this error. Here's my scenario: 1.) Not that it matters, - my marker locations are trickling in (coming from a network call) 2.) Every 15 markers that arrive, I "encourage" to do cluster by calling ``` mClusterManager.cluster() ``` 3.) I have overrode…”

Tooltip integration with react-tooltip

“Hi! I finally decided to switch to your awesome library but found a little problem: I use some state to toggle a class `active` to some countries which applies *the same color* as the `hover` fill but when you hover over a sidebar of continents, each country belonging to that…”

Zoom in on Country

“It would be incredibly useful to center and zoom based on the returned ` `s within ` `. I think it could be helpful as a prop within ` `.”

Introducing the Photon

“"The Spark (Core) on the other hand is much like an Arduino in that you have it in your presence to code its behavior, and then release it to the wild. Slightly different target apps, hugely different user experience." The Core default firmware gives you an instant cloud API to…”

Introducing the Photon

“Suggestion - put in some social sharing meta tags. It literally takes two minutes. Here's a quickie to make it semi presentable on facebook ``` <meta property="og:title" content="Introducing the Photon IoT Toolkit"> <meta property="og:image" content=" <meta…”