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Community Patterns

1

Almost universal anime filename matcher

Created·2026-03-07 18:37
Flavor·Python
matches anime filenames. such as Group] Name [Episode[Audiometa]others.ext supports NCOP, NCED, OP, ED, SP, SPnn, nn, nn.n, nn.n_vn mp4, mkv, srt, ass but you could add more. the episode must be written within a [] bracket. finally, this regex cannot cover all the cases and obviously have some issues, but it's fine under most cases. it is also a small regex practice for me.
Submitted by NullCompute0754
1

Door_Double

Created·2026-01-27 07:54
Updated·2026-01-28 10:27
Flavor·Python
Regex for Door_Double
Submitted by anonymous
1

Python -- Match container image reference parts

Created·2026-01-20 02:14
Updated·2026-01-20 02:28
Flavor·Python
This is a Python RE for matching different parts and combinations of various docker/container image references, as compatible with docker pull etc. Parts / Capture Groups image: # whole image repo: # everything but the tag/digest registry: # host+port host: port: name: # path within registry reference: # tag or digest (with : or @; I haven't bothered to figure out how to strip that yet) tag: digest: If it matches, it should match image, repo, and name at the very least.
Submitted by neal-ian
1

1

Created·2025-12-28 04:09
Flavor·Python
554
Submitted by anonymous
1

AoC 2025 Day 5

Created·2025-12-19 23:04
Flavor·Python
AoC 2025 Day 5 part 1 but also works for part 2. You just don't need the IDs at the bottom for part 2
Submitted by anonymous
1

Regex for MusicBrainz Picard Plugin – Title Cleaner OST

Created·2025-11-28 16:26
Updated·2025-11-28 16:26
Flavor·Python
One of the regular expressions I use for my plugin Title Cleaner OST.
Submitted by nrth3rnlb
1

Posição Dianteira

Created·2025-11-21 16:15
Flavor·Python
Captura da posição dianteira e suas respectivas variações
Submitted by Erick Bryan Cubas
1

Cube Voyager Application Headers

Created·2025-10-24 05:43
Flavor·Python
Matching Cube Voyager Application Files
Submitted by On Dai Wai
1

dumb email

Created·2025-10-17 10:00
Flavor·Python
it is a naive email regex
Submitted by anonymous
1

Ultimate number selecter

Created·2025-10-07 02:25
Updated·2025-10-07 06:42
Flavor·Python
Selects all forms of numbers, ranging from decimals, to numbers with commas
Submitted by anonymous
1

Convetional commits

Created·2025-10-06 13:11
Flavor·Python
Convetional commits regex
Submitted by anonymous
1

Replace last two digits of a four digit number with 99

Created·2025-08-14 17:59
Updated·2025-08-14 18:00
Flavor·Python
Replaces the last two digits of any four digit number with 99. Useful for replacing chart of account codes for accounting software mapping functionalities. Helpful for ProPay.
Submitted by Eric Higdon
1

URL matching

Created·2025-08-07 13:22
Flavor·Python
Matches URLs in texts. Forked from https://regex101.com/r/cX0pJ8/1 , then removed matching emails
Submitted by anonymous
1

email address

Created·2025-08-07 13:05
Flavor·Python
email address
Submitted by anonymous
1

Pixiv Profile ID Finder

Created·2025-07-18 19:27
Updated·2025-07-18 21:15
Flavor·Python
This is to find profile ids for pixiv.net
Submitted by secp192k1
1

Hex Color Validator

Created·2025-07-11 15:00
Flavor·Python
Verifies whether each input line contains a valid three- or six-digit hexadecimal number, commonly used as color codes in CSS and other technologies. Each number must begin with the "#" sign. I've seen other regexes for this which use individual expressions for a three-digit number and a six-digit number as alternates for each other. I didn't see any reason to repeat the character class twice, so I used only one pattern of three digits, which may appear one or two times. Valid Hex Color Codes #FFF #025 #F0A1FB Invalid Hex Color Codes #fffabg #abcf #12365erff
Submitted by Mr. Lance E Sloan
1

Chess Algebraic Notation

Created·2025-07-07 19:15
Flavor·Python
Detects chess Algebraic notation. See: https://en.wikipedia.org/wiki/Algebraic_notation_(chess) Using Regexp groups to know what information is present on the notation (pieces or move disambiguation). Only supported by Flavor that has named group verification.
Submitted by Johan JANIN
1

RE-24806

Created·2025-07-03 11:56
Updated·2025-07-09 09:10
Flavor·Python
RE-24806
Submitted by anonymous
1

RE-24812

Created·2025-07-03 11:55
Updated·2025-07-09 07:56
Flavor·Python
RE-24812
Submitted by anonymous
1

RE-24799

Created·2025-07-03 09:36
Updated·2025-07-09 09:03
Flavor·Python
RE-24799
Submitted by anonymous
1

RE-24793

Created·2025-07-03 09:07
Updated·2025-07-09 07:34
Flavor·Python
RE-24793
Submitted by anonymous
1

RE-24781

Created·2025-07-03 05:26
Updated·2025-07-09 06:39
Flavor·Python
RE-24781
Submitted by anonymous
1

RE - 24755

Created·2025-06-25 08:48
Flavor·Python
RE - 24755
Submitted by anonymous
1

RE - 20475

Created·2025-06-25 07:55
Flavor·Python
RE - 20475
Submitted by anonymous
1

RE - 20473

Created·2025-06-25 07:45
Flavor·Python
RE - 20473
Submitted by anonymous
1

RE - 20485

Created·2025-06-24 06:29
Flavor·Python
RE - 20485
Submitted by anonymous
1

RE - 20482

Created·2025-06-24 06:25
Flavor·Python
RE - 20482
Submitted by anonymous
1

RE - 20478

Created·2025-06-24 06:16
Flavor·Python
RE - 20478
Submitted by anonymous
1

RE - 24768

Created·2025-06-20 05:14
Flavor·Python
RE - 24768
Submitted by anonymous
1

RE - 24761

Created·2025-06-20 05:00
Flavor·Python
RE - 24761
Submitted by anonymous
1

RE - 21468

Created·2025-06-20 04:20
Flavor·Python
RE - 21468
Submitted by anonymous
1

RE - 21460

Created·2025-06-20 03:59
Flavor·Python
RE - 21460
Submitted by anonymous
1

RE - 21564

Created·2025-06-19 10:52
Flavor·Python
RE - 21564
Submitted by anonymous
1

RE - 21558

Created·2025-06-19 10:40
Flavor·Python
RE - 21558
Submitted by anonymous
1

RE - 21553

Created·2025-06-19 10:31
Flavor·Python
RE - 21553
Submitted by anonymous
1

RE - 21548

Created·2025-06-19 10:13
Flavor·Python
RE - 21548
Submitted by anonymous
1

RE - 20380

Created·2025-06-19 10:03
Updated·2025-06-30 06:27
Flavor·Python
RE - 20380
Submitted by anonymous
1

17329 new

Created·2025-06-19 09:50
Flavor·Python
17329 new
Submitted by anonymous
1

20378

Created·2025-06-18 11:02
Updated·2025-06-30 06:26
Flavor·Python
20378
Submitted by anonymous
1

21537

Created·2025-06-18 09:03
Flavor·Python
21537
Submitted by anonymous
1

RE-21534

Created·2025-06-18 07:26
Flavor·Python
Relaxed pipeline
Submitted by PAVAN
1

exe sql select

Created·2025-05-28 15:28
Flavor·Python
EXEC\s+SQL\s(?:[\r\n]\s\s)*SELECT
Submitted by Tony
1

smileys

Created·2025-05-27 09:39
Flavor·Python
improvements over https://regex101.com/r/woRSSE/1
Submitted by warblerette
1

target singles digits

Created·2025-05-24 07:48
Flavor·Python
Example of targeting single digits in some text
Submitted by Tataris
1

validacion_email

Created·2025-05-13 09:57
Flavor·Python
validar email con final @nter.es
Submitted by anonymous
1

regex_01

Created·2025-05-13 07:32
Flavor·Python
tarea 18
Submitted by anonymous
1

Discord emoji recognition

Created·2025-05-08 18:30
Flavor·Python
Recognize unicode emojis and discord custom emojis
Submitted by FlameFish
1

tenor url match

Created·2025-03-26 12:28
Flavor·Python
this is mainly targeted for Discord bots using Python3 /shrug haters can please cry below
Submitted by owocado
1

Telegram invitation link

Created·2025-02-21 01:53
Flavor·Python
regex from telegram.org
Submitted by anonymous
1

Telegram Bot Tokens

Created·2025-01-29 20:43
Flavor·Python
matches for telegram bot tokens
Submitted by anonymous

Community Library Entry

1

Regular Expression
Created·2026-01-22 01:36
Updated·2026-01-23 12:42
Flavor·ECMAScript (JavaScript)

/
[เแโไใ]{2,}|[ิีึืูุั็]{2,}|[่้๊๋]{2,}|[์]{2,}|[่้๊๋][ิีึืุูั็]|(?<![ก-ฮ][่้๊๋]?)[ิีึืุูำ็ั]|[เแโไใ][ิีึืุูั็าะำ]|(?<![ก-ฮ][ิุ]?)(?:์)|(?:ั)(?![่้๊๋]?[ก-ฮ](?![ะาิีึืุูำั็่้๊๋์อ]|ว[ก-ฮ]))|(?:ื)(?![่้๊๋]?[ก-ฮ](?![ะาิีึืุูำั็่้๊๋์]))|แ[ก-ฮ]็(?![ก-ฮ](?![ะาิีึืุูำั็่้๊๋์]))|(?<![ก-ฮ][ิีืึุูั]?)[่้๊๋]|[เแไโใ](?![ก-ฮ])|(?:[ไใ][ก-ฮ][่้๊๋]?[ะาิีึืำั็์]|[โ][ก-ฮ][่้๊๋]?[าิีึืำั็์]|แ[ก-ฮ][่้๊๋]?[าิีืึุูำั์]|เ[ก-ฮ][่้๊๋]?[ึุูำั์])|(?<!เ[ก-ฮ]{1,2}[่้๊๋]?[าอ]|[โเแ]?[ก-ฮ]{1,2}[่้๊๋]?)ะ|(?<!เ?[ก-ฮ]{1,2}[่้๊๋]?)า|เ(?![ก-ฮ][่้๊๋]?อ?)|เ[ก-ฮ](?:ี(?![่้๊๋]?ย)|ื(?![่้๊๋]?อ))|(?:[แเโไใ][ก-ฮ]|[ก-ฮ][ิีึืุูาะ])(?:ำ)|(?:ำ)[่้๊๋]|(?<![เแไใโ][ก-ฮ]?)[ก-ฮ](?![ิีึืุู])[่้๊๋](?!(?:[ะำา]|[ว][ก-ฮ]|อ?[ก-ฦศ-ฮ](?![ะาิีึืุูำั็่้๊๋])))|เ[ก-ฮ]{1,2}(?:ิ)(?![่้๊๋]?(?:ร์)?(?:[กงดบนมลศสฟทต])(?![ะาิีึืุูำั็่้๊๋์]))|เ[ก-ฮ]{1,2}(?:็)(?!(?:[กดบงนวม])(?![ะาิีึืุูำั็่้๊๋์]))|(?<![แเไโใ][ก-ฮ]?[่้๊๋]?|[ีึืุูั][่้๊๋]?)[ก-ฦศ-ฮ]{1,2}[่้๊๋]?ว(?<![อน]ว)(?![่้๊๋ะาิีึือั์]|[กงดบนมยรล](?![ะ่้๊๋าิีึืุูำ็์]))|(?<!เ?(?:[ก-ฮ]{1,2}(?:ื?[่้๊๋็]?)?)|[เแโ])(?:อย(?!่า|ู่|าก)|อย(?:่ง|่(?!า)))
/
gm
Open regex in editor

Description

  • ตรวจสอบพยัญชนะต้น (ต้องมี)
  • ตรวจตัวสะกดสำหรับสระที่ต้องมี
  • ตรวจสอบการวางสระและวรรณยุกต์ไทย

หมายเหตุ การตรวจสอบตัวสะกดในภาษาไทยตรวจสอบได้ยากเพราะภาษาไทยเป็นภาษาที่เขียนติด ๆ กันไม่มีการแบ่งคำอย่างชัดเจนทำให้การอ่านภาษาไทยผู้อ่านต้องใช้ความหมายของคำในการตัดสินการอ่านแบ่งคำตามความเหมาะสมเช่นคำว่า "ตากลม" อาจอ่านเป็น "ตาก-ลม" ก็ได้ หรืออ่านเป็น "ตา-กลม"ก็ได้

ดังนั้นการเขียน Regex เพื่อทำการตรวจสอบอาจช่วยได้ระดับหนึ่ง อ่าจมีผิดบ้างถูกบ้าง แต่ก็ถือว่าเป็นเครื่องมือที่ใช้ช่วยเหลือในการตรวจสอบเพิ่มเติมได้ 80% ของความเป็นไปใด้ก็แล้วกันนะครับ

หวังว่าการเขียนเพิ่มเติมส่วนนี้ จะมีประโยชน์บ้างไม่มากก็น้อย

Submitted by อธิปัตย์ ล้อวงศ์งาม