Jon Chambers

pushy. A Java library for sending APNs (iOS/macOS/Safari) push notifications

java-otp. A one-time password (HOTP/TOTP) library for Java

fast-uuid. A Java library for quickly and efficiently parsing and writing UUIDs

pushy-console. A simple GUI app for sending APNs (iOS/macOS/Safari) push notifications

jvptree. A generic vantage point tree (vp-tree) implementation in Java

jeospatial. A memory-resident geospatial index library for Java

id-obfuscator. A Java library for reversibly obfuscating numerical identifiers (e.g. 1234 ↔ 4TQCNTL)

sort-by-log-size-plugin. A plugin for Adium that allows the contact list to be sorted by chat transcript size. The result is that the people you talk to most float to the top of your contact list.

java-image-hash. A playground for learning about perceptual hashing for images

java-noise. A Java implementation of the Noise Protocol Framework

MWPhotoBrowser. A simple iOS photo browser.

jeospatial-clusterizer. A Java library (experiment, really) for clustering geospatial points using the OPTICS algorithm

jbktree. A generic BK-tree implemented as a Java Collection

advent-of-code-2022. https://adventofcode.com/2022

micrometer. An application metrics facade for the most popular monitoring tools. Think SLF4J, but for metrics.

signal-chat-project. A demo chat server for Signal

java-hkdf. A Java implementation of HKDF (RFC 5869)

gh-ost. GitHub's Online Schema Migrations for MySQL

clarus. Tools for working with classic Mac files and resources in Rust