guardian/2026-maplibre-knowledge-session
File Size
The distribution of size of files (measured in lines of code).
File Size Overall
  • There are 45 files with 6,192 lines of code.
    • 1 very long files (3,712 lines of code)
    • 0 long files (0 lines of code)
    • 3 medium size files (617 lines of code)
    • 4 small files (600 lines of code)
    • 37 very small files (1,263 lines of code)
59% | 0% | 9% | 9% | 20%
Legend:
1001+
501-1000
201-500
101-200
1-100


explore: grouped by folders | grouped by size | sunburst | 3D view
File Size per Extension
1001+
501-1000
201-500
101-200
1-100
html90% | 0% | 9% | 0% | <1%
svelte0% | 0% | 29% | 26% | 43%
js0% | 0% | 0% | 39% | 60%
scss0% | 0% | 0% | 0% | 100%
applescript0% | 0% | 0% | 0% | 100%
File Size per Logical Decomposition
primary
1001+
501-1000
201-500
101-200
1-100
harness90% | 0% | 9% | 0% | 0%
src0% | 0% | 16% | 23% | 60%
scripts0% | 0% | 0% | 55% | 44%
ROOT0% | 0% | 0% | 0% | 100%
ai0% | 0% | 0% | 0% | 100%
Longest Files (Top 45)
File# lines# units
3712 -
svelte
StaticMap.svelte
in src/lib/components
 212 -
index.html
in harness
 203 -
templates.html
in harness
 202 -
svelte
Annotation.svelte
in src/lib/components
 190 -
deploy.js
in scripts
 168 20
testHarness.js
in scripts
 123 7
util.js
in src/lib/helpers
 119 2
svelte
Atom.svelte
in src/atoms/default/components
 96 -
scrollyteller.scss
in src/lib/styles
 96 -
79 -
layout.scss
in src/lib/styles
 79 -
77 1
svelte
Locator.svelte
in src/lib/components
 65 -
_colors.scss
in src/lib/styles
 60 -
svelte
Scrolly.svelte
in src/lib/components
 60 -
scrollyteller.js
in src/lib/helpers
 57 1
52 -
50 -
svelte
AdvertPlaceholder.svelte
in src/lib/components
 50 -
preview.js
in scripts
 41 2
38 2
svelte
ScaleBar.svelte
in src/lib/components
 34 -
build.js
in scripts
 33 1
liveHarness.js
in scripts
 33 -
tracking.js
in src/lib/helpers
 32 2
fileSystem.js
in scripts/utils
 27 2
prerender.js
in scripts
 27 2
deploylog.js
in scripts
 26 2
scrollbarWidth.js
in src/lib/helpers
 17 -
15 -
main.scss
in src/atoms/default/styles
 15 -
14 -
resizeFrame.js
in src/lib/helpers
 13 -
example.svelte.js
in src/lib/stores
 11 -
devices.js
in src/lib/stores
 11 -
fetchText.svelte.js
in src/lib/helpers
 11 -
getAuthToken.applescript
in scripts/utils
 10 -
app.js
in src/atoms/default
 10 -
app.prerender.js
in src/atoms/default
 9 1
mq.scss
in src/lib/styles
 4 -
platform.js
in src/lib/helpers
 4 -
dimensions.js
in src/lib/stores
 3 -
defaults.scss
in src/lib/styles
 3 -
main.html
in src/atoms/default
 1 -
Large Files That Change Often (Top 20)
To change a file, an AI coding agent (or a person) has to read it: these files are read the most for the changes in the past year (lines × changes).
File# lines≈ tokens
to read		# changes
(1y)		≈ lines edited
per change		lines read per
line changed
3712 ~20k–70k 1 ~3,000 ~1
svelte
StaticMap.svelte
in src/lib/components
 212 ~1k–3k 3 ~100 ~2
svelte
Atom.svelte
in src/atoms/default/components
 96 ~500–1.5k 6 ~20 ~5
templates.html
in harness
 202 ~1k–3k 2 ~30 ~7
77 ~500–1.5k 5 ~10 ~7
svelte
Annotation.svelte
in src/lib/components
 190 ~1k–3k 2 ~100 ~2
testHarness.js
in scripts
 123 ~700–2k 2 ~20 ~5
79 ~500–1.5k 2 ~50 ~2
util.js
in src/lib/helpers
 119 ~700–2k 1 ~50 ~3
52 ~300–1k 2 ~20 ~2
38 under 1k 2 ~30 ~2
svelte
Locator.svelte
in src/lib/components
 65 ~300–1k 1 ~70 ~1
svelte
AdvertPlaceholder.svelte
in src/lib/components
 50 under 1k 1 ~50 ~1
main.scss
in src/atoms/default/styles
 15 under 1k 3 ~15 ~1
svelte
ScaleBar.svelte
in src/lib/components
 34 under 1k 1 ~30 ~1
scrollbarWidth.js
in src/lib/helpers
 17 under 1k 2 ~20 ~1
liveHarness.js
in scripts
 33 under 1k 1 ~30 ~1
app.js
in src/atoms/default
 10 under 1k 3 ~7 ~2
15 under 1k 2 ~7 ~2
14 under 1k 2 ~5 ~3

Tokens are lines × 7 to 14 (analysis.fileReadsForChanges). Lines edited per change are the file's lines added and deleted divided by its commits over the whole history. Agents read about 2,000 lines at a time: when a 17,000-line file was split into modules, the tokens an agent read for the same change fell by 83% (The Economic Benefit of Refactoring, 2026).

Files With Most Units (Top 13)
File# lines# units
deploy.js
in scripts
 168 20
testHarness.js
in scripts
 123 7
38 2
deploylog.js
in scripts
 26 2
preview.js
in scripts
 41 2
fileSystem.js
in scripts/utils
 27 2
prerender.js
in scripts
 27 2
util.js
in src/lib/helpers
 119 2
tracking.js
in src/lib/helpers
 32 2
77 1
build.js
in scripts
 33 1
app.prerender.js
in src/atoms/default
 9 1
scrollyteller.js
in src/lib/helpers
 57 1
Files With Long Lines (Top 9)

There are 9 files with lines longer than 120 characters. In total, there are 188 long lines.

File# lines# units# long lines
3712 - 93
index.html
in harness
 203 - 39
templates.html
in harness
 202 - 39
svelte
Atom.svelte
in src/atoms/default/components
 96 - 11
liveHarness.js
in scripts
 33 - 2
15 - 1
deploy.js
in scripts
 168 20 1
svelte
AdvertPlaceholder.svelte
in src/lib/components
 50 - 1
util.js
in src/lib/helpers
 119 2 1
Correlations

File Size vs. Commits (all time): 45 points

src/atoms/default/components/Atom.svelte x: 19 commits (all time) y: 96 lines of code src/lib/components/Annotation.svelte x: 2 commits (all time) y: 190 lines of code src/lib/components/StaticMap.svelte x: 3 commits (all time) y: 212 lines of code ai/icons/generate-sprite.js x: 2 commits (all time) y: 79 lines of code src/lib/components/Locator.svelte x: 1 commits (all time) y: 65 lines of code src/lib/components/ScaleBar.svelte x: 1 commits (all time) y: 34 lines of code src/lib/helpers/fetchText.svelte.js x: 1 commits (all time) y: 11 lines of code src/atoms/default/styles/main.scss x: 19 commits (all time) y: 15 lines of code vite.config.js x: 35 commits (all time) y: 77 lines of code project.config.js x: 8 commits (all time) y: 14 lines of code src/atoms/default/app.js x: 16 commits (all time) y: 10 lines of code src/lib/helpers/scrollbarWidth.js x: 5 commits (all time) y: 17 lines of code src/lib/styles/full-width-immersive-layout.scss x: 5 commits (all time) y: 52 lines of code scripts/testHarness.js x: 16 commits (all time) y: 123 lines of code scripts/purgeSourceCss.js x: 2 commits (all time) y: 38 lines of code svelte.config.js x: 7 commits (all time) y: 15 lines of code harness/templates.html x: 8 commits (all time) y: 202 lines of code src/lib/components/AdvertPlaceholder.svelte x: 1 commits (all time) y: 50 lines of code harness/templates/dcr-interactive__immersive__apps.html x: 1 commits (all time) y: 3712 lines of code src/lib/helpers/util.js x: 12 commits (all time) y: 119 lines of code src/lib/styles/mq.scss x: 3 commits (all time) y: 4 lines of code src/lib/helpers/platform.js x: 4 commits (all time) y: 4 lines of code src/lib/styles/scrollyteller.scss x: 7 commits (all time) y: 96 lines of code src/lib/components/Scrolly.svelte x: 2 commits (all time) y: 60 lines of code scripts/prerender.js x: 6 commits (all time) y: 27 lines of code scripts/deploy.js x: 17 commits (all time) y: 168 lines of code eslint.config.js x: 2 commits (all time) y: 50 lines of code scripts/build.js x: 11 commits (all time) y: 33 lines of code scripts/deploylog.js x: 3 commits (all time) y: 26 lines of code scripts/preview.js x: 3 commits (all time) y: 41 lines of code src/atoms/default/main.html x: 5 commits (all time) y: 1 lines of code src/lib/helpers/resizeFrame.js x: 2 commits (all time) y: 13 lines of code src/lib/helpers/scrollyteller.js x: 3 commits (all time) y: 57 lines of code src/lib/styles/_colors.scss x: 4 commits (all time) y: 60 lines of code
3712.0
lines of code
  min: 1.0
  average: 137.6
  25th percentile: 12.0
  median: 34.0
  75th percentile: 79.0
  max: 3712.0
0 35.0
commits (all time)
min: 1.0 | average: 5.87 | 25th percentile: 2.0 | median: 3.0 | 75th percentile: 7.5 | max: 35.0

File Size vs. Contributors (all time): 45 points

src/atoms/default/components/Atom.svelte x: 5 contributors (all time) y: 96 lines of code src/lib/components/Annotation.svelte x: 1 contributors (all time) y: 190 lines of code src/lib/components/StaticMap.svelte x: 1 contributors (all time) y: 212 lines of code ai/icons/generate-sprite.js x: 1 contributors (all time) y: 79 lines of code src/lib/components/Locator.svelte x: 1 contributors (all time) y: 65 lines of code src/lib/components/ScaleBar.svelte x: 1 contributors (all time) y: 34 lines of code src/lib/helpers/fetchText.svelte.js x: 1 contributors (all time) y: 11 lines of code src/atoms/default/styles/main.scss x: 7 contributors (all time) y: 15 lines of code vite.config.js x: 3 contributors (all time) y: 77 lines of code project.config.js x: 3 contributors (all time) y: 14 lines of code src/atoms/default/app.js x: 5 contributors (all time) y: 10 lines of code src/lib/helpers/scrollbarWidth.js x: 3 contributors (all time) y: 17 lines of code src/lib/styles/full-width-immersive-layout.scss x: 2 contributors (all time) y: 52 lines of code scripts/testHarness.js x: 3 contributors (all time) y: 123 lines of code svelte.config.js x: 2 contributors (all time) y: 15 lines of code harness/templates.html x: 3 contributors (all time) y: 202 lines of code src/lib/components/AdvertPlaceholder.svelte x: 1 contributors (all time) y: 50 lines of code harness/templates/dcr-interactive__immersive__apps.html x: 1 contributors (all time) y: 3712 lines of code src/lib/styles/mq.scss x: 2 contributors (all time) y: 4 lines of code src/lib/styles/scrollyteller.scss x: 3 contributors (all time) y: 96 lines of code src/lib/styles/layout.scss x: 2 contributors (all time) y: 79 lines of code src/lib/components/Scrolly.svelte x: 2 contributors (all time) y: 60 lines of code src/atoms/default/app.prerender.js x: 4 contributors (all time) y: 9 lines of code scripts/deploy.js x: 2 contributors (all time) y: 168 lines of code scripts/deploylog.js x: 1 contributors (all time) y: 26 lines of code
3712.0
lines of code
  min: 1.0
  average: 137.6
  25th percentile: 12.0
  median: 34.0
  75th percentile: 79.0
  max: 3712.0
0 7.0
contributors (all time)
min: 1.0 | average: 1.93 | 25th percentile: 1.0 | median: 1.0 | 75th percentile: 2.5 | max: 7.0

File Size vs. Commits (30 days): 0 points

No data for "commits (30d)" vs. "lines of code".

File Size vs. Contributors (30 days): 0 points

No data for "contributors (30d)" vs. "lines of code".

File Size vs. Commits (90 days): 0 points

No data for "commits (90d)" vs. "lines of code".

File Size vs. Contributors (90 days): 0 points

No data for "contributors (90d)" vs. "lines of code".

About This Analysis
  • File size measurements show the distribution of size of files.
  • Files are classified in four categories based on their size (lines of code): 1-100 (very small files), 101-200 (small files), 201-500 (medium size files), 501-1000 (long files), 1001+(very long files).
  • It is a good practice to keep files small. Long files may become "bloaters", code that have increased to such gargantuan proportions that they are hard to work with.
Learn more...