Owner

fb55

8 indexed repositories · View on GitHub

htmlparser2
The fast & forgiving HTML and XML parser

TypeScript · 4789 stars
css-select
a CSS selector compiler & engine

TypeScript · 634 stars
domhandler
Handler for htmlparser2, to get a DOM

TypeScript · 368 stars
css-what
a CSS selector parser

TypeScript · 250 stars
readabilitySAX
a fast and platform independent readability port (JS)

TypeScript · 249 stars
nth-check
Parses and compiles CSS nth-checks to highly optimized functions.

TypeScript · 63 stars
cornet
transform streaming html using css selectors

JavaScript · 48 stars
binopsy
Reimplementation of binary-parser supporting serialization and streaming

JavaScript · 10 stars

Beginner friendly Everything

Open All

"2n3" (and "2n 3") incorrectly parsed as 2n+3 instead of throwing — missing sign required after n Open

Difficulty 2/5 1-3 hours Newbie friendliness 88/100

fb55/nth-check#1239 · Opened Aug 24, 2026
Nesting selector support Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

fb55/css-select#1838 · 1 comment · Opened Jul 11, 2026
Consider removing sourcemaps from publish Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

fb55/htmlparser2#2468 · Opened Jul 8, 2026
Option to disable implicit HTML changes Open

good-first-issue

Difficulty 5/5 Over a week Newbie friendliness 35/100

fb55/htmlparser2#2428 · 1 comment · Opened May 13, 2026
Missing support for :focus-within and :focus-visible Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

fb55/css-select#1768 · 1 comment · Opened Apr 5, 2026
:scope with multiple context nodes bypasses adapter equals and uses reference includes Open

Difficulty 3/5 1-2 days Newbie friendliness 62/100

fb55/css-select#1767 · 1 comment · Opened Apr 5, 2026
Pseudo-function argument validation inconsistencies causing null crashes or misleading errors Open

Difficulty 3/5 1-2 days Newbie friendliness 55/100

fb55/css-select#1766 · 1 comment · Opened Apr 5, 2026
Add support for `:host` pseudo class Open

Difficulty 3/5 1-2 days Newbie friendliness 52/100

fb55/css-select#1374 · 2 comments · Opened Aug 14, 2024
[Feature request] Support for forgiving selector parsing Open

good-first-issue

Difficulty 3/5 1-2 days Newbie friendliness 45/100

fb55/css-what#1254 · 1 comment · Opened Apr 14, 2024
Add support for DOM standard interfaces Open

Difficulty 5/5 Over a week Newbie friendliness 25/100

fb55/domhandler#684 · 2 comments · 2 reactions · Opened Oct 6, 2021
Question: A simple trumped equivalent example Open

Difficulty 2/5 1-3 hours Newbie friendliness 35/100

fb55/cornet#6 · 1 reaction · Opened Jun 21, 2018
Parsing bitfields longer than 32 bit fails Open

Difficulty 3/5 1-2 days Newbie friendliness 25/100

fb55/binopsy#12 · Opened Feb 23, 2018
Parsing issue with empty Arrays Open

Difficulty 3/5 1-2 days Newbie friendliness 52/100

fb55/binopsy#6 · Opened Jun 6, 2017
Adopt test cases from mozilla/readability Open

Difficulty 3/5 1-2 days Newbie friendliness 35/100

fb55/readabilitySAX#48 · Opened Apr 10, 2016
Take into account text in divs Open

Difficulty 4/5 3-5 days Newbie friendliness 35/100

fb55/readabilitySAX#47 · Opened Mar 7, 2016
Links to the page root aren't resolved Open

needs-investigation

Difficulty 3/5 1-2 days Newbie friendliness 35/100

fb55/readabilitySAX#35 · Opened Oct 28, 2012
Handling double images Open

needs-investigation

Difficulty 3/5 1-2 days Newbie friendliness 25/100

fb55/readabilitySAX#30 · 5 comments · Opened Aug 23, 2012
Article images need better detection Open

awaiting-implementation

Difficulty 5/5 Over a week Newbie friendliness 25/100

fb55/readabilitySAX#29 · 2 comments · Opened Aug 23, 2012

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