CTFd vs Cataclysm: Dark Days Ahead
A side-by-side comparison of two self-hosted game servers options
— licensing, setup difficulty, resource needs, and what each one
replaces.
Not the right match-up?
Compare CTFd with
choose an app… Mindustry Lichess OpenRCT2 papermc-docker ArchiSteamFarm Cytopia Note - games browser alt 2048 Nakama Paper Note - PaperMC server alt Spigot Unciv Prism Launcher BrowserQuest Pterodactyl AzerothCore A Dark Room OpenTTD Endless Sky Mineflayer Colyseus Agones shapez.io Battle for Wesnoth Ren'Py VCMI GeyserMC
Compare Cataclysm: Dark Days Ahead with
choose an app… Mindustry Lichess OpenRCT2 papermc-docker ArchiSteamFarm Cytopia Note - games browser alt 2048 Nakama Paper Note - PaperMC server alt Spigot Unciv Prism Launcher BrowserQuest Pterodactyl AzerothCore A Dark Room OpenTTD Endless Sky Mineflayer Colyseus Agones shapez.io Battle for Wesnoth Ren'Py VCMI GeyserMC Leaf Cuberite SuperTuxKart MCSManager ink LinuxGSM untrusted Steam Headless Warzone 2100 Terasology Veloren PocketMine-MP OpenXRay Minecraft Overviewer WorldEdit Palworld Server Docker SuperTux Widelands Twine 0 A.D. Pitaya ioquake3 BlueMap Teeworlds BrowserQuest Note - mozilla-bq alt Hextris Purpur EssentialsX Valheim Server Docker Velocity Pelican Panel Freeciv-web Superpowers Cytopia PMMP Note - PocketMine alt BedrockConnect 0 A.D. Lobby Note - pyrogenesis server Pioneer OpenLoco Docker Minecraft Bedrock Server MTA:SA Multicraft Note - AMP free alt Pufferpanel Inform 7 Hypersomnia Freeciv Server UnknownHorizons Note - settlement game Nukkit Mineserver Note - minecraft panel alt Lodestone Colobot Note - browser game alt Hextris-no OpenSpades EasyRPG Player AzuraCast Games LinuxGSM Note - SteamCMD-GUI alt SourceMod Veloren Note - games server alt Mindustry-server-no Gameyfin Leaf Note - Minecraft server alt Folia FreeOrion AssaultCube OpenHV Plan Note - Minecraft analytics alt Player Analytics go-mc Naev Terraforming Mars Lancache Ownfoil mc-router TES3MP Infrared Adventure Game Studio Zero-K DDNet Lichess Board Note - chessground alt pychess FlightGear JGR's Patchpack Note - OpenTTD multiplayer server Waterfall Citizens Drop ET: Legacy Factorio Server Manager FreeCol VoxeLibre Xonotic Posio RconCli Pioneer Note - space game alt Naev-server-no Scribble.rs LinCity-NG Flying Squid SoulFire Hedgewars Red Eclipse OpenDungeons Minecraft Server Control Script Suroi auto-mcs Sponge RAWeb MegaGlest OpenClonk EDOPro SourceBans++ MineOS Curse of War GameVault PyChess-Variants Mineclonia VirtualTabletop Enshrouded Dedicated Server Armagetron Advanced OpenArena EasyWI piqueserver SRVPro SteamCMD Server Screeps Server (screeps-launcher) UFO: Alien Invasion Lix Luanti ContentDB Note - minetest mods server Mineclone2 Note - VoxeLibre server alt MineClone5 Nexuiz Note - Xonotic server alt darkplaces Simutrans GeoQuest Repixture Lodestone Core The Mana World Minus Games NextGBA Gameap Cubiks 2048 CnCNet Server 20 euros 243 Digibuzzer Framagames Sutom Trivabble
Feature CTFd Cataclysm: Dark Days Ahead Category Game Servers Game Servers License Apache-2.0 CC-BY-SA-3.0 Language Python C++ Setup difficulty Medium Medium Min. RAM 512 MB 512 MB Deployment docker, bare-metal bare-metal, binary, source GitHub stars ★ 6,776 ★ 12,896 First released 2017 2013 Replaces HackerRank CTF NetHack
Why pick each one
Choose CTFd if… Released under the Apache-2.0 license First-class Docker support for quick deployment Mature project with 6.8k GitHub stars Written in Python CTFd details
Frequently asked questions Is CTFd or Cataclysm: Dark Days Ahead better? Neither is universally better. Cataclysm: Dark Days Ahead has the larger community; both share a medium setup difficulty, so the decision comes down to features and licensing.
Are CTFd and Cataclysm: Dark Days Ahead free and open-source? Yes. CTFd is licensed under Apache-2.0 and Cataclysm: Dark Days Ahead under CC-BY-SA-3.0. Both can be self-hosted at no software cost.
Can I run CTFd and Cataclysm: Dark Days Ahead with Docker? CTFd: yes. Cataclysm: Dark Days Ahead: check the project docs for container support.