springmeyer

arc.js

great circle routes in javascript

libuv-webserver

Pure C (or C++) webserver (and experimental http client) based on libuv and http-parser

hello-gyp

Hello world sample for gyp build tool

profiling-guide

Basics of performance profiling for C/C++

node-addon-example

Sample starter application for a Node C++ addon packaged with node-pre-gyp

travis-coredump

Sample repo showing how to enable and view C/C++ crash backtraces on travis

mapnik-c-api

Simple C API to Mapnik

node-cxx-example

A modern (as of 2020) example of writing a node C++ module

mapnik-on-lambda

An example setup for running node-mapnik on AWS lambda hitting PostGIS on AWS RDS

bcc

BCC - Tools for BPF-based Linux IO analysis, networking, monitoring, and more

seaweed

random scripts

vector-tile-java

Java library for efficient reading of Mapbox Vector Tiles

codecov-test

CRoaring

Roaring bitmaps in C (and C++), with SIMD (AVX2, AVX-512 and NEON) optimizations: used by Apache Doris, ClickHouse, and StarRocks

cugos-2019

Talk given at CUGOS 2019 conference

fargate-bastion

A complete setup to run a bastion container in AWS Fargate

java-vector-tile

A java encoder and decoder for vector tiles according to Mapbox vector tile spec

maplibre-tile-spec

Case study for significantly improving the compression ratio and decoding performance of Mapbox Vector Tiles as well as using a cloud optimized approach for vector tiles

postgis

PostGIS spatial database extension to PostgreSQL [mirror]

selene

A C++17 image representation, processing and I/O library.

server-timing-sparklines

Scripts to visualize server-timing headers

swiftshader

SwiftShader is a high-performance CPU-based implementation of the Vulkan, OpenGL ES, and Direct3D 9 graphics APIs. Its goal is to provide hardware independence for advanced 3D graphics.

ttfb.sh

Measures time-to-first-byte in seconds, for single or multiple URLs. Can calculate fastest, slowest & median TTFB values, and optionally log all response headers. Uses curl and the calculation `%{time_starttransfer} - %{time_appconnect}` which doesn't include any connection overhead, to better approximate devtool’s TTFB figure.

arrow

Apache Arrow is a multi-language toolbox for accelerated data interchange and in-memory processing

fastmcp

🚀 The fast, Pythonic way to build MCP servers and clients

fsst

Fast Static Symbol Table (FSST): efficient random-access string compression

gdal

GDAL is an open source MIT licensed translator library for raster and vector geospatial data formats.

httpx

A next generation HTTP client for Python. 🦋

maplibre-gl-js

MapLibre GL JS - Interactive vector tile maps in WebGL2

maplibre-native

MapLibre Native - Interactive vector tile maps for iOS, Android and other platforms.