pckswarms.ch - interesting uncommon events

27 Feburary 2026

What is lack of convergence telling us?

GeoView for Pharo from Thales

GeoTools for Pharo from Thales

OSGeo The Open Source Geospatial Foundation

Open Geospatial Consortium

Institut national de l'information geographique et forstiere from France. Sorry for skipping the accents

22 Feburary 2026

OpenDylan 2026.1

Someone's Been Messing With My Subnormals!

Floating Point and IEEE 754 Compliance for NVIDIA GPUs

Reading Landscapes

20 Feburary 2026

Extracting Water from SAR Satellite Data

Nautical chart creation is versatile with ArcGIS Maritime

Open VRP is a framework to model and solve the Vehicle Routing Problem

A backend for the lisp linear programming library to call sicp

Lisp Linear Programming.

SCIP is currently one of the fastest non-commercial solvers for mixed integer programming (MIP) and mixed integer nonlinear programming (MINLP).

15 Feburary 2026

Wall Street Raider

ProggyForever is an MIT-licensed partial reimplementation of the ProggyVector font (originally by Tristan Grimmer), which itself is a vector-based reinterpretation of the ProggyClean bitmap font that happily served as Dear ImGui default font for over 10 years.

SolarPunk Writer Alex Porter Imagines a Greener Future for Nottingham

Al Lowe on model trains, funny deaths and working with Disney

Lisp symbolic deep learning ffnn inference streamlined condition

A Polymonio Tiling Algorithm

Font Rendering from first principles

11 Feburary 2026

Updating Albertus for the City of London on fonts

City of London Street Nameplate Typeface

Design as repair

I want a good parallel computer

Jakub Nowosad does lots of geo computing.

The Geocompx project is a community-driven effort to provide resources for learning and teaching about geocomputation in multiple programming languages.

Geospatial Conferences 2026

08 Feburary 2026

Roguerrants -is a game engine for interrupted real-time 2.5D (parallaxed top-down) roguelike games. It is written in Squeak Smalltalk.

SimulationStudio for Squeak Smalltalk

ansi cl improving my condition

We Almost Lost the Statue of Liberty, and Other Misadventures in Maintenance

Bellingham WA maps

ESA's Biomass goes live with data now open to all

a better deep learning algorithm in lisp

Why medieval city-builder video games are historically inaccurate

Video Games as Art

meta.lisp Wiki

7GUIs programming benchmark

NISAR Data User Guide The joint NASA/ISRO Synthetic Aperture Radar (NISAR) platform supports an enhanced understanding of changes occurring on Earth through time. Data from the NISAR mission can be used to monitor ecosystems, ice masses, vegetation biomass, sea level, groundwater dynamics, geophysical processes, and natural hazards.

05 Feburary 2026

McCLIM and 7GUIs - Part 1: The Counter

Intel Open Path Guiding Library

Angeline Era vs Videogames.

Condition System, Revision #18 by KMP 12-Mar-88

02 February 2026

Starting Forth


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Bruce O'Neel

Last modified: Wed Jul 8 22:19:37 CEST 2009