File age measurements show the distribution of file ages (days since the first commit) and the recency of file updates (days since the latest commit).

Summary

Number of files: 77
Daily file updates (only one update per file and date counted): 591
First update: 2016-09-21
Latest update: 2022-03-31
Days between first and latest update: 2018 (288 weeks, estimated 1440 working days)
Active days (at least one file change): 274
Data:

Organized per file

File Change History Overall

File Age Distribution Overall

Days since first update

There are 77 files with 2,856 lines of code in files.

77 files that are 366+ days old (2,856 lines of code)
0 files that are 181-365 days old (0 lines of code)
0 files that are 91-180 days old (0 lines of code)
0 files that are 31-90 days old (0 lines of code)
0 files that are 1-30 days old (0 lines of code)

Legend:

366+

181-365

91-180

31-90

1-30

explore: zoomable circles

Latest Change Distribution Overall

Days since last update

There are 77 files with 2,856 lines of code in files.

71 files have been last changed 366+ days ago (2,301 lines of code)
2 files have been last changed 181-365 days ago (25 lines of code)
1 files have been last changed 91-180 days ago (36 lines of code)
3 files have been last changed 31-90 days ago (494 lines of code)
0 files have been last changed 1-30 days ago (0 lines of code)

Legend:

366+

181-365

91-180

31-90

1-30

explore: zoomable circles

File Change History per File Extension

markdown, html, scss, md, yml, txt, svg, xml, gitignore, json

File Age Distribution per Extension

Days since first update

366+

181-365

91-180

31-90

1-30

Latest Change Distribution per Extension

Days since last update

366+

181-365

91-180

31-90

1-30

File Change History per Logical Decomposition

primary

primary (file age distribution)

Days since first update

366+

181-365

91-180

31-90

1-30

primary (latest change distribution)

Days since last update

366+

181-365

91-180

31-90

1-30

Oldest Files (Top 50)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes	# contributors
_base.scss in _sass	418	-	46	2025	3	2
_react_docs_nav.scss in _sass	284	-	2025	2025	1	1
katex_render.html in _includes	177	-	2025	2025	1	1
_search.scss in _sass	125	-	2021	2025	2	1
_react_header_nav.scss in _sass	124	-	2025	2025	1	1
_syntax-highlighting.scss in _sass	117	-	1327	2025	3	2
main.scss in css	113	-	1983	2025	2	1
_gridBlock.scss in _sass	101	-	2025	2025	1	1
slideshow.html in _includes/plugins	87	-	2022	2025	2	1
_footer.scss in _sass	70	-	2025	2025	1	1
_header.scss in _sass	66	-	2025	2025	1	1
collection_nav.html in _includes/nav	62	-	2020	2025	2	1
_poweredby.scss in _sass	57	-	2025	2025	1	1
post.html in _includes	51	-	739	2025	7	2
authors.yml in _data	50	-	54	2025	11	8
_promo.scss in _sass	46	-	2025	2025	1	1
_reset.scss in _sass	42	-	2021	2025	2	1
_tables.scss in _sass	42	-	2025	2025	1	1
_buttons.scss in _sass	41	-	2025	2025	1	1
_slideshow.scss in _sass	41	-	2021	2025	2	1
_blog.scss in _sass	39	-	2025	2025	1	1
_config.yml in root	36	-	149	2025	5	3
footer.html in _includes	35	-	496	2025	3	2
gridblock.html in _includes/content/items	34	-	2022	2025	2	1
feed.xml in root	34	-	690	2025	3	3
post_social_plugins.html in _includes/plugins	32	-	1983	2025	3	1
nav.html in _includes	31	-	1983	2025	3	1
header_nav.html in _includes/nav	30	-	2025	2025	1	1
powered_by.html in _includes	28	-	2025	2025	1	1
home.html in _layouts	26	-	46	2025	3	2
blog_pagination.html in _includes	25	-	1983	2025	3	1
nav.yml in _data	24	-	313	2025	5	4
doc.html in _includes	23	-	1983	2025	3	1
social_plugins.html in _includes	22	-	2022	2025	2	1
home_header.html in _includes	22	-	2022	2025	2	1
head.html in _includes	19	-	1983	2025	4	1
collection_nav_group.html in _includes/nav	19	-	2025	2025	1	1
all.html in blog	19	-	1983	2025	2	1
header.html in _includes	18	-	1983	2025	2	1
like_button.html in _includes/plugins	17	-	2022	2025	2	1
nav_search.html in _includes	15	-	2025	2025	1	1
blog_default.html in _layouts	14	-	2025	2025	1	1
doc_default.html in _layouts	14	-	2025	2025	1	1
default.html in _layouts	11	-	2022	2025	2	1
index.html in blog	11	-	2025	2025	1	1
basic.html in _layouts	10	-	2022	2025	2	1
blog.html in _layouts	9	-	2022	2025	2	1
doc_page.html in _layouts	8	-	2022	2025	2	1
plain.html in _layouts	8	-	2022	2025	2	1
post.html in _layouts	7	-	2022	2025	2	1

Files Not Recently Changed (Top 50)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes	# contributors
features.yml in _data	1	-	2025	2025	1	1
powered_by_highlight.yml in _data	1	-	2025	2025	1	1
powered_by.yml in _data	1	-	2025	2025	1	1
doc_paging.html in _includes	1	-	2025	2025	1	1
button.html in _includes/ui	1	-	2025	2025	1	1
hero.html in _includes	1	-	2025	2025	1	1
_config_local_dev.yml in root	2	-	2025	2025	1	1
ascii_cinema.html in _includes/plugins	2	-	2025	2025	1	1
katex_import.html in _includes	3	-	2025	2025	1	1
all_share.html in _includes/plugins	3	-	2025	2025	1	1
github_star.html in _includes/plugins	4	-	2025	2025	1	1
twitter_share.html in _includes/plugins	4	-	2025	2025	1	1
github_watch.html in _includes/plugins	4	-	2025	2025	1	1
twitter_follow.html in _includes/plugins	4	-	2025	2025	1	1
google_share.html in _includes/plugins	4	-	2025	2025	1	1
promo.yml in _data	5	-	2025	2025	1	1
plugin_row.html in _includes/plugins	5	-	2025	2025	1	1
button.html in _includes/plugins	6	-	2025	2025	1	1
iframe.html in _includes/plugins	6	-	2025	2025	1	1
index.html in blog	11	-	2025	2025	1	1
doc_default.html in _layouts	14	-	2025	2025	1	1
blog_default.html in _layouts	14	-	2025	2025	1	1
nav_search.html in _includes	15	-	2025	2025	1	1
collection_nav_group.html in _includes/nav	19	-	2025	2025	1	1
powered_by.html in _includes	28	-	2025	2025	1	1
header_nav.html in _includes/nav	30	-	2025	2025	1	1
_blog.scss in _sass	39	-	2025	2025	1	1
_buttons.scss in _sass	41	-	2025	2025	1	1
_tables.scss in _sass	42	-	2025	2025	1	1
_promo.scss in _sass	46	-	2025	2025	1	1
_poweredby.scss in _sass	57	-	2025	2025	1	1
_header.scss in _sass	66	-	2025	2025	1	1
_footer.scss in _sass	70	-	2025	2025	1	1
_gridBlock.scss in _sass	101	-	2025	2025	1	1
_react_header_nav.scss in _sass	124	-	2025	2025	1	1
katex_render.html in _includes	177	-	2025	2025	1	1
_react_docs_nav.scss in _sass	284	-	2025	2025	1	1
page.html in _layouts	3	-	2022	2025	2	1
docs.html in _layouts	4	-	2022	2025	2	1
gridblocks.html in _includes/content	5	-	2022	2025	2	1
redirect.html in _layouts	6	-	2022	2025	2	1
post.html in _layouts	7	-	2022	2025	2	1
plain.html in _layouts	8	-	2022	2025	2	1
doc_page.html in _layouts	8	-	2022	2025	2	1
blog.html in _layouts	9	-	2022	2025	2	1
basic.html in _layouts	10	-	2022	2025	2	1
default.html in _layouts	11	-	2022	2025	2	1
like_button.html in _includes/plugins	17	-	2022	2025	2	1
home_header.html in _includes	22	-	2022	2025	2	1
social_plugins.html in _includes	22	-	2022	2025	2	1

Most Recently Created Files (Top 50)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes	# contributors
404.html in root	16	-	1642	1642	1	1
top-level.html in _layouts	8	-	2012	2012	1	1
_base.scss in _sass	418	-	46	2025	3	2
_react_docs_nav.scss in _sass	284	-	2025	2025	1	1
katex_render.html in _includes	177	-	2025	2025	1	1
_search.scss in _sass	125	-	2021	2025	2	1
_react_header_nav.scss in _sass	124	-	2025	2025	1	1
_syntax-highlighting.scss in _sass	117	-	1327	2025	3	2
main.scss in css	113	-	1983	2025	2	1
_gridBlock.scss in _sass	101	-	2025	2025	1	1
slideshow.html in _includes/plugins	87	-	2022	2025	2	1
_footer.scss in _sass	70	-	2025	2025	1	1
_header.scss in _sass	66	-	2025	2025	1	1
collection_nav.html in _includes/nav	62	-	2020	2025	2	1
_poweredby.scss in _sass	57	-	2025	2025	1	1
post.html in _includes	51	-	739	2025	7	2
authors.yml in _data	50	-	54	2025	11	8
_promo.scss in _sass	46	-	2025	2025	1	1
_reset.scss in _sass	42	-	2021	2025	2	1
_tables.scss in _sass	42	-	2025	2025	1	1
_buttons.scss in _sass	41	-	2025	2025	1	1
_slideshow.scss in _sass	41	-	2021	2025	2	1
_blog.scss in _sass	39	-	2025	2025	1	1
_config.yml in root	36	-	149	2025	5	3
footer.html in _includes	35	-	496	2025	3	2
gridblock.html in _includes/content/items	34	-	2022	2025	2	1
feed.xml in root	34	-	690	2025	3	3
post_social_plugins.html in _includes/plugins	32	-	1983	2025	3	1
nav.html in _includes	31	-	1983	2025	3	1
header_nav.html in _includes/nav	30	-	2025	2025	1	1
powered_by.html in _includes	28	-	2025	2025	1	1
home.html in _layouts	26	-	46	2025	3	2
blog_pagination.html in _includes	25	-	1983	2025	3	1
nav.yml in _data	24	-	313	2025	5	4
doc.html in _includes	23	-	1983	2025	3	1
social_plugins.html in _includes	22	-	2022	2025	2	1
home_header.html in _includes	22	-	2022	2025	2	1
head.html in _includes	19	-	1983	2025	4	1
collection_nav_group.html in _includes/nav	19	-	2025	2025	1	1
all.html in blog	19	-	1983	2025	2	1
header.html in _includes	18	-	1983	2025	2	1
like_button.html in _includes/plugins	17	-	2022	2025	2	1
nav_search.html in _includes	15	-	2025	2025	1	1
blog_default.html in _layouts	14	-	2025	2025	1	1
doc_default.html in _layouts	14	-	2025	2025	1	1
default.html in _layouts	11	-	2022	2025	2	1
index.html in blog	11	-	2025	2025	1	1
basic.html in _layouts	10	-	2022	2025	2	1
blog.html in _layouts	9	-	2022	2025	2	1
doc_page.html in _layouts	8	-	2022	2025	2	1

Most Recently Changed Files (Top 50)

File	# lines	# units	last modified (days ago)	created (days ago)	# changes	# contributors
_base.scss in _sass	418	-	46	2025	3	2
home.html in _layouts	26	-	46	2025	3	2
authors.yml in _data	50	-	54	2025	11	8
_config.yml in root	36	-	149	2025	5	3
nav.yml in _data	24	-	313	2025	5	4
nav_docs.yml in _data	1	-	313	2025	4	2
footer.html in _includes	35	-	496	2025	3	2
feed.xml in root	34	-	690	2025	3	3
post.html in _includes	51	-	739	2025	7	2
_syntax-highlighting.scss in _sass	117	-	1327	2025	3	2
404.html in root	16	-	1642	1642	1	1
main.scss in css	113	-	1983	2025	2	1
post_social_plugins.html in _includes/plugins	32	-	1983	2025	3	1
nav.html in _includes	31	-	1983	2025	3	1
blog_pagination.html in _includes	25	-	1983	2025	3	1
doc.html in _includes	23	-	1983	2025	3	1
head.html in _includes	19	-	1983	2025	4	1
all.html in blog	19	-	1983	2025	2	1
header.html in _includes	18	-	1983	2025	2	1
collection_nav_group_item.html in _includes/nav	1	-	1983	2025	2	1
top-level.html in _layouts	8	-	2012	2012	1	1
collection_nav.html in _includes/nav	62	-	2020	2025	2	1
_search.scss in _sass	125	-	2021	2025	2	1
_reset.scss in _sass	42	-	2021	2025	2	1
_slideshow.scss in _sass	41	-	2021	2025	2	1
slideshow.html in _includes/plugins	87	-	2022	2025	2	1
gridblock.html in _includes/content/items	34	-	2022	2025	2	1
social_plugins.html in _includes	22	-	2022	2025	2	1
home_header.html in _includes	22	-	2022	2025	2	1
like_button.html in _includes/plugins	17	-	2022	2025	2	1
default.html in _layouts	11	-	2022	2025	2	1
basic.html in _layouts	10	-	2022	2025	2	1
blog.html in _layouts	9	-	2022	2025	2	1
doc_page.html in _layouts	8	-	2022	2025	2	1
plain.html in _layouts	8	-	2022	2025	2	1
post.html in _layouts	7	-	2022	2025	2	1
redirect.html in _layouts	6	-	2022	2025	2	1
gridblocks.html in _includes/content	5	-	2022	2025	2	1
docs.html in _layouts	4	-	2022	2025	2	1
page.html in _layouts	3	-	2022	2025	2	1
_react_docs_nav.scss in _sass	284	-	2025	2025	1	1
katex_render.html in _includes	177	-	2025	2025	1	1
_react_header_nav.scss in _sass	124	-	2025	2025	1	1
_gridBlock.scss in _sass	101	-	2025	2025	1	1
_footer.scss in _sass	70	-	2025	2025	1	1
_header.scss in _sass	66	-	2025	2025	1	1
_poweredby.scss in _sass	57	-	2025	2025	1	1
_promo.scss in _sass	46	-	2025	2025	1	1
_tables.scss in _sass	42	-	2025	2025	1	1
_buttons.scss in _sass	41	-	2025	2025	1	1