We've verified that the organization SpigotMC controls the domains:
BungeeCord, the 6th in a generation of server portal suites. Efficiently proxies and maintains connections and transport between multiple Minecraft servers.
Make a server!
Exposes resource/author information via a simple JSON REST API
OUTDATED - SEE https://hub.spigotmc.org/stash/projects/SPIGOT
Maven plugin which writes Git version into build properties.
Web content for irc.spi.gt and servers
Main inspircd repository.
Maven plugin which replaces usages of non deterministic classes with deterministic equivalents.
Atheme IRC Services
Maven plugin which strips jars of unrequired code.
Maven plugin which converts Java 7 classes back to Java 6.
Essentials - Minecraft server command mod - Adds over 100 commands for use in-game to help manage a server
An annotation- & reflection-driven command parser library for Bukkit plugins. Also contains other utilities I've found useful.
Bug Tracker for 1.8 Testing
Binary patcher for distribution of Spigot and related updates.
High performance fork of CraftBukkit, the Bukkit server implementation.
High performance Minecraft server implementation
Convert them stupid UUIDs
Documentation on the current version of the Minecraft protocol.