Alternatives and similar repositories for DH:

Users that are interested in DH are comparing it to the libraries listed below

• TheXaman / pokeemerald
  Decompilation of Pokémon Emerald
  ☆31Updated last year
• WasabiRaptor / pokebrass
  An upgrade to Pokémon Crystal. Brings features and content up to date, and adds some original content.
  ☆10Updated 2 years ago
• SoupPotato / sourcrystal
  Improved/Updated mod of Pokemon Crystal
  ☆63Updated this week
• NotToDisturb / Decomp-Trainer-Editor
  A simple and dynamic trainer editor for https://github.com/pret/pokeemerald
  ☆16Updated 3 years ago
• DanielOlivaw / pokecrystal16
  16-bit Crystal disassembly with 700+ Pokemon
  ☆21Updated this week
• huderlem / maize
  Hack of Pokémon Red Version
  ☆13Updated 5 years ago
• PlagueVonKarma / kep-hack
  A ROM Hack based on the Kanto Expansion Pak Showdown Mod, started by @MementoMartha. Uses @pret's pokered disassembly.
  ☆100Updated this week
• DizzyEggg / pokeemerald
  disassembly of Pokémon Emerald
  ☆81Updated this week
• dannye / pokered-crysaudio
  Pokémon Red/Blue with the Pokémon Crystal sound engine stitched in. Made by Sanqui and dannye.
  ☆12Updated 3 months ago
• Sierraffinity / CrystalDust
  A ROM hack of Pokémon Emerald that aims to recreate Pokémon Crystal on the GBA.
  ☆145Updated 5 months ago
• AzureKeys / BW3G
  Black and White 3: Genesis
  ☆107Updated 7 months ago
• pret / pokestadium
  Disassembly and decompilation of Pokémon Stadium
  ☆146Updated 2 months ago
• SoupPotato / pokecrystal_SpriteBase
  Same as the original pokecrystal but with enhanced sprites for many pokemon
  ☆15Updated this week
• Pawkkie / Team-Aquas-Asset-Repo
  Repository of free to use assets that may be of interest for Gen 3 Pokémon hacking.
  ☆77Updated this week
• PlagueVonKarma / jep-hack
  Johto Expansion Pak (Experimental)
  ☆17Updated this week
• dannye / pokered-gbc
  Pokémon Red/Blue overhauled with full GBC support. Made by FroggestSpirit, Drenn, and dannye. Also check out the crysaudio branch.
  ☆146Updated 4 months ago
• SoupPotato / gold97
  ☆45Updated 8 months ago
• BloodlessNS / ancientruby
  ☆27Updated 4 years ago
• ghoulslash / pokeemerald
  disassembly of Pokémon Emerald
  ☆41Updated this week
• tshadowknight / Pokemon-Roaming-Red
  Pokemon Roaming Red, based on pret/pokered
  ☆14Updated 5 years ago
• Artrios / pokeemerald
  disassembly of Pokémon Emerald
  ☆14Updated last week
• PiaCarrot / pokeorange
  ROM Hack of Crystal
  ☆174Updated 8 months ago
• JimB16 / PokePlat
  Disassembly of Pokemon Platinum
  ☆107Updated 2 years ago
• aforward9600 / JohtoLegends
  Prequel to Pokemon Crystal
  ☆12Updated last month
• Stewmath / oracles-disasm
  Disassembly of Oracle of Ages and Seasons
  ☆174Updated this week
• pret / pmd-red
  Decompilation of Pokémon Mystery Dungeon: Red Rescue Team
  ☆206Updated last month
• pret / agbcc
  C compiler
  ☆118Updated 2 weeks ago
• dannye / pokered-gen-II
  Pokémon Red/Blue with 2nd Gen. Graphical Enhancements. Also check out the crysaudio branch.
  ☆43Updated 4 months ago
• vulcandth / pokecrystal16
  Pokémon Crystal mod that implements 16-bit IDs for the vanilla game (not relying on other mods' features)
  ☆18Updated last week
• fellowship-of-the-roms / CrystalShireEngine
  Enhanced engine for Pokemon Crystal romhacking
  ☆48Updated this week