highlightjs/highlight.js
View on GitHubJavaScript syntax highlighter with language auto-detection and zero dependencies.
- Stars
- 25k
- Forks
- 3.8k
- Open beginner issues
- 0
- Indexed issues
- 64
- Avg merge
- 11h 35m
- Merged PRs (30d)
- 3
- Dominant language
- JavaScript
- License
- BSD-3-Clause
- Last GitHub push
- Aug 30, 2026
- Latest indexed
- Sep 17, 2026
- Contributing guide
- Contributing guide
- Code of conduct
- No code of conduct
- Beginner labels
- good first issue
-
Rethink sublanguages Openparser
highlightjs/highlight.js#1263 · 1 comment · 0 reactions · 1 assignee ·
-
enhancement help welcome
highlightjs/highlight.js#1625 · 6 comments · 3 reactions · 1 assignee ·
-
big picture good first issue help welcome
highlightjs/highlight.js#1678 · 56 comments · 25 reactions · 0 assignees ·
-
enhancement good first issue help welcome language
highlightjs/highlight.js#2173 · 24 comments · 0 reactions · 0 assignees ·
-
enhancement help welcome language
highlightjs/highlight.js#2324 · 4 comments · 2 reactions · 1 assignee ·
-
discuss/propose enhancement help welcome language parser
highlightjs/highlight.js#2396 · 5 comments · 0 reactions · 0 assignees ·
-
help welcome package/build
highlightjs/highlight.js#2397 · 6 comments · 0 reactions · 0 assignees ·
-
big picture discuss/propose help welcome language
highlightjs/highlight.js#2500 · 30 comments · 1 reaction · 0 assignees ·
-
enhancement language
highlightjs/highlight.js#2721 · 1 comment · 1 reaction · 0 assignees ·
-
enhancement help welcome language parser
highlightjs/highlight.js#2756 · 21 comments · 0 reactions · 0 assignees ·
-
big picture discuss/propose parser
highlightjs/highlight.js#2762 · 0 comments · 0 reactions · 0 assignees ·
-
big picture docs/website good first issue help welcome on hold
highlightjs/highlight.js#2777 · 22 comments · 0 reactions · 0 assignees ·
-
big picture discuss/propose help welcome theme
highlightjs/highlight.js#2817 · 1 comment · 0 reactions · 0 assignees ·
-
bug help welcome language
highlightjs/highlight.js#2934 · 19 comments · 0 reactions · 0 assignees ·
-
enhancement help welcome parser security
highlightjs/highlight.js#2943 · 0 comments · 0 reactions · 0 assignees ·
-
bug discuss/propose help welcome language
highlightjs/highlight.js#2998 · 2 comments · 14 reactions · 1 assignee ·
-
enhancement good first issue help welcome
highlightjs/highlight.js#3087 · 3 comments · 0 reactions · 0 assignees ·
-
Discuss: Sequences Opendiscuss/propose enhancement help welcome parser
highlightjs/highlight.js#3146 · 13 comments · 0 reactions · 0 assignees ·
-
good first issue help welcome package/build parser
highlightjs/highlight.js#3157 · 4 comments · 1 reaction · 1 assignee ·
-
enhancement parser
highlightjs/highlight.js#3170 · 2 comments · 0 reactions · 0 assignees ·
-
big picture enhancement parser
highlightjs/highlight.js#3219 · 0 comments · 0 reactions · 0 assignees ·
-
docs/website
highlightjs/highlight.js#3254 · 0 comments · 0 reactions · 0 assignees ·
-
enhancement parser
highlightjs/highlight.js#3265 · 0 comments · 0 reactions · 0 assignees ·
-
enhancement good first issue help welcome language
highlightjs/highlight.js#3269 · 9 comments · 0 reactions · 0 assignees ·
-
docs/website help welcome package/build
highlightjs/highlight.js#3310 · 8 comments · 0 reactions · 0 assignees ·
-
Theme accessibility Open
highlightjs/highlight.js#3392 · 30 comments · 1 reaction · 0 assignees ·
-
theme
highlightjs/highlight.js#3425 · 0 comments · 1 reaction · 0 assignees ·
-
enhancement good first issue help welcome theme
highlightjs/highlight.js#3483 · 10 comments · 1 reaction · 0 assignees ·
-
bug help welcome parser
highlightjs/highlight.js#3528 · 0 comments · 0 reactions · 0 assignees ·
-
big picture enhancement parser
highlightjs/highlight.js#3580 · 0 comments · 0 reactions · 0 assignees ·
-
enhancement good first issue help welcome parser
highlightjs/highlight.js#3619 · 8 comments · 0 reactions · 0 assignees ·
-
enhancement good first issue help welcome parser
highlightjs/highlight.js#3623 · 1 comment · 1 reaction · 0 assignees ·
-
bug help welcome parser
highlightjs/highlight.js#3625 · 20 comments · 12 reactions · 0 assignees ·
-
bug good first issue help welcome language
highlightjs/highlight.js#3676 · 3 comments · 0 reactions · 1 assignee ·
-
enhancement good first issue help welcome parser version-12
highlightjs/highlight.js#3700 · 12 comments · 0 reactions · 0 assignees ·
-
enhancement help welcome parser
highlightjs/highlight.js#3718 · 5 comments · 0 reactions · 0 assignees ·
-
bug help welcome language
highlightjs/highlight.js#3921 · 6 comments · 0 reactions · 0 assignees ·
-
bug good first issue help welcome language
highlightjs/highlight.js#3928 · 11 comments · 0 reactions · 0 assignees ·
-
bug help welcome language
highlightjs/highlight.js#3965 · 2 comments · 0 reactions · 0 assignees ·
-
bug good first issue help welcome language
highlightjs/highlight.js#3980 · 13 comments · 0 reactions · 0 assignees ·
-
bug help welcome language
highlightjs/highlight.js#4006 · 3 comments · 0 reactions · 0 assignees ·
-
bug help welcome language
highlightjs/highlight.js#4038 · 3 comments · 0 reactions · 0 assignees ·
-
enhancement parser version-12
highlightjs/highlight.js#4100 · 2 comments · 1 reaction · 0 assignees ·
-
bug good first issue help welcome language
highlightjs/highlight.js#4152 · 18 comments · 0 reactions · 0 assignees ·
-
bug help welcome language
highlightjs/highlight.js#4187 · 0 comments · 0 reactions · 0 assignees ·
-
bug help welcome language
highlightjs/highlight.js#4214 · 0 comments · 0 reactions · 0 assignees ·
-
bug help welcome language
highlightjs/highlight.js#4229 · 3 comments · 0 reactions · 0 assignees ·
-
bug help welcome language
highlightjs/highlight.js#4234 · 1 comment · 0 reactions · 0 assignees ·
-
enhancement parser
highlightjs/highlight.js#4278 · 10 comments · 0 reactions · 0 assignees ·
-
bug help welcome language
highlightjs/highlight.js#4279 · 5 comments · 1 reaction · 0 assignees ·