Digimon

I only follow Digimon Adventure, Digimon Adventure 02, Digimon Data Squad (05), Digimon Adventure tri.

【SHINN 聊數碼】 - YouTube
【SHINN 聊數碼】數碼寶貝動畫全系列看點整理！一起來探討每部的主題吧 - YouTube
【SHINN 聊數碼】數碼寶貝界最強組織皇家騎士全成員介紹及冷知識網路偵探 - YouTube
【SHINN 聊數碼】數碼寶貝世界之惡七大魔王全成員介紹及冷知識網路偵探 - YouTube

デジモンアドベンチャー tri.
Digimon Videos | Billiam - YouTube

Wiki

Digimon - Wikiwand
List of Digimon episodes and movies - Wikiwand

Wikimon - The #1 Digimon Wiki
THE DIGIMON ENCYCLOPEDIA

Digimon: The Movie - Wikiwand
Digimon Adventure - Wikiwand
Digimon Adventure 02 - Wikiwand
Digimon Data Squad - Wikiwand
Digimon Adventure tri. - Wikiwand
Digimon Adventure (2020 TV series) - Wikiwand reboot of the first series

List of characters in Digimon Adventure | DigimonWiki | FANDOM powered by Wikia
数码宝贝大冒险角色列表 - Wikiwand

Digivolution

Digivolution | DigimonWiki | FANDOM powered by Wikia

Main Digivolutionary Stages (English adaptation terms with Japanese terms in brackets):

Fresh (幼年期 I Younenki I, lit. "Baby I")
In-Training (幼年期 II Younenki II, lit. "Baby II")
Rookie (成長期 Seichouki, lit. "Child")
Champion (成熟期 Seijukuki, lit. "Adult") -> Super Evolve (超進化 Chou Shinka)
Ultimate (完全体 Kanzentai, lit. "Perfect") -> Mega Digivolution (究極進化 Kyuukyoku Shinka, lit. "Ultimate Evolution")
Mega (究極体 Kyuukyokutai, lit. "Ultimate")

Dark Digivolution: corrupted form of Digivolution
Armor Digivolution: fusion of a Digimon with a Digi-Egg (デジメンタル Digimentaru, lit. "Digimental"); ancient form of Digivolution featured in Digimon Adventure 02
DNA Digivolution: allows two Digimon to combine into one Digimon of a higher level; "Jogres" (ジョグレス進化 Joguresu Shinka, lit. "Jogres Evolution") is a portmanteau of the words "Joint" and Progress"
Wrap Evolution: where a Digimon can reach a higher level directly bypassing any intermediate phases
Mode change: when a Digimon becomes a different version of its current species, usually with increased power
Biomerge Digivolution: Digimon merges with its human Tamer and Wrap evolve to the Mega level (only in Digimon Tamers)

Adventure Digimons

Baby II	Child	Adult	Perfect	Ultimate
Koromon	Agumon	Greymon	SkullGreymon/MetalGreymon	WarGreymon/Omnimon
Tsunomon	Gabumon	Garurumon	WereGarurumon	MetalGarurumon/Omnimon
Yokomon	Piyomon	Birdramon	Garudamon	Hououmon
Motimon	Tentomon	Kabuterimon	UltraKabuterimon	HerculesKabuterimon
Tanemon	Palmon	Togemon	Lillymon	Rosemon
Bukamon	Gomamon	Ikkakumon	Zudomon	Plesiomon/Vikemon
Tokomon	Patamon	Angemon	MagnaAngemon (HolyAngemon)	Seraphymon
Nyaromon	Salamon (Tailmon)	Gatomon	Angewomon	Magnadramon/Ophanimon

Adventure 02 Digimons

In-Training	Rookie	Champion	Ultimate	Mega
DemiVeemon	Veemon	ExVeemon	Paildramon (Jogres)	Imperialdramon (Jogres)
Minomon	Wormmon	Stingmon	Dinobeemon/Paildramon (Jogres)	GranKuwagamon/Imperialdramon (Jogres)

Reference

數碼暴龍列表 - Wikiwand
数码兽中文数据库 - 数码兽图鉴
 デジモン図鑑（五十音順）｜デジモンオフィシャルポータルサイトデジモンウェブ
 デジモン図鑑（進化表順）｜デジモンオフィシャルポータルサイトデジモンウェブ
 【數碼暴龍圖鑑】希望可以幫助到大家 ^^ p.s. K-one 萬歲 ! - 數碼暴龍 - 2000FUN 論壇

【帥狗 Der 日系作品】 - YouTube

TV

デジモンアドベンチャー - YouTube
デジモンアドベンチャー０２ - YouTube
デジモンアドベンチャー０ 5 Digimon Adventure Season 5 Full HD - YouTube

Digimon Adventure tri. Opening ~ Butter-Fly [Full Version][Kōji Wada] - YouTube
Brave Heart~ tri.Version~ OFICIAL FULL VERSION (Digimon Adventure Tri) - YouTube

cd season1
youtube-dl.py --prefer-free-formats --match-title "デジモンアドベンチャーアニメ" https://www.youtube.com/channel/UC1meOBKxMrAxt3aKnvGRlJw/videos
youtube-dl.py -f 43 https://www.youtube.com/playlist?list=PLlxr5GQ4O2arXWWA2QG1a9zp1HxCO55hw

cd season2
youtube-dl.py -f 43 https://www.youtube.com/playlist?list=PLlxr5GQ4O2aq-1K0-G0oATY1dsNmSgxCz

cd season5
youtube-dl.py --prefer-free-formats --match-title "デジモンアドベンチャー０5"  https://www.youtube.com/channel/UC1meOBKxMrAxt3aKnvGRlJw/videos
youtube-dl.py -f 43 https://www.youtube.com/playlist?list=PL63_uY8YsnBR64qR85D8QMmZ5kvtSPu3i