Owner

leeoniya

18 indexed repositories · View on GitHub

uPlot
📈 A small, fast chart for time series, lines, areas, ohlc & bars

JavaScript · 10503 stars
uFuzzy
A tiny, efficient fuzzy search that doesn't suck

JavaScript · 3030 stars
dropcss
An exceptionally fast, thorough and tiny unused-CSS cleaner

HTML · 2126 stars
uDSV
A faster CSV parser in 5KB (min)

JavaScript · 759 stars
RgbQuant.js
color quantization lib

JavaScript · 477 stars
reMarked.js
client-side HTML > markdown

JavaScript · 399 stars
uWrap
A 10x faster and more accurate text wrapping util in < 2KB (min)

JavaScript · 319 stars
dump_r.php
a cleaner, leaner mix of print_r() and var_dump()

PHP · 121 stars
pXY.js
pixel analysis for HTML5 Canvas

JavaScript · 89 stars
GIFter.js
<canvas> to GIF recorder

JavaScript · 48 stars
Route66.php
PHP micro-router

PHP · 15 stars
notyet
Lazy image & media loader

JavaScript · 14 stars
jquery.scanner.js
a nifty barcode scanning framework

JavaScript · 8 stars
handlebar.js
JS implementation of an expanded & modified (clearer?) syntax of the Mustache templating framework

JavaScript · 5 stars
uMarks

JavaScript · 4 stars
domvm-widgets
Official domvm UI components

3 stars
domvm-router

JavaScript · 2 stars
Trove.php
powerful sorting, filtering and grouping for collections of objects

1 star

Beginner friendly Everything

Open All

[QUESTION] WASM backend Open

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

leeoniya/uPlot#1141 · 9 comments · Opened Aug 17, 2026
Final row with less columns causes browser crash? Open

Difficulty 3/5 1-2 days Newbie friendliness 68/100

leeoniya/uDSV#25 · 3 comments · Opened Jun 30, 2026
New release? Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

leeoniya/uPlot#1136 · 3 comments · Opened Jun 26, 2026
Grouped and stacked bar charts Open

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

leeoniya/uPlot#1128 · Opened Mar 2, 2026
cursor.drag: Continue updating/clamping zoom box when mouse leaves chart area Open

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

leeoniya/uPlot#1126 · 5 comments · Opened Feb 25, 2026
Zero copy data API Open

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

leeoniya/uPlot#1124 · 6 comments · Opened Jan 22, 2026
Case-sensitive path collision: FuzzySearch.js vs fuzzysearch.js Open

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

leeoniya/uFuzzy#84 · 1 comment · Opened Jan 10, 2026
Confusing interplay between sync and lock Open

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

leeoniya/uPlot#1120 · Opened Dec 28, 2025
version 1.6.29 broke our zoom plugin Open

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

leeoniya/uPlot#1115 · 2 comments · Opened Nov 20, 2025
Nothing is rendered for series when value is surrounded by null values Open

Difficulty 4/5 3-5 days Newbie friendliness 38/100

leeoniya/uPlot#1114 · 5 comments · Opened Nov 18, 2025
cursor hover with shared X: per-series nearest Y using cursor.dataIdx Open

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

leeoniya/uPlot#1113 · 2 comments · Opened Nov 18, 2025
missing data gap clipping should honour line width Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

leeoniya/uPlot#1109 · 16 comments · Opened Nov 12, 2025
Multiple y axis setScale does not work on other axis in mode 2 Open

Difficulty 1/5 Under an hour Newbie friendliness 55/100

leeoniya/uPlot#1107 · 2 comments · Opened Oct 29, 2025
add a method for rapidly panning / scaling the view Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

leeoniya/uPlot#1105 · Opened Oct 24, 2025
Support prefix-only matching against haystack terms? Open

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

leeoniya/uFuzzy#81 · 5 comments · Opened Oct 14, 2025
Multi search support? Open

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

leeoniya/uFuzzy#80 · 3 comments · Opened Oct 10, 2025
exception when doing search with outOfOrder > 0 Open

Difficulty 3/5 1-2 days Newbie friendliness 42/100

leeoniya/uFuzzy#79 · 1 comment · Opened Oct 5, 2025
add cisv in benchmarks comparisons table Open

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

leeoniya/uDSV#23 · 20 comments · Opened Sep 28, 2025
more thorough latinize? Open

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

leeoniya/uFuzzy#78 · Opened Sep 1, 2025
just render svg to canvas via foreignObject? Open

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

leeoniya/uMarks#3 · Opened Aug 28, 2025
evenodd vs nonzero Open

Difficulty 5/5 Over a week Newbie friendliness 15/100

leeoniya/uMarks#2 · Opened Aug 28, 2025
atlas / drawimage Open

Difficulty 5/5 Over a week Newbie friendliness 1/100

leeoniya/uMarks#1 · Opened Aug 28, 2025
todo: add Grafana's fuzzySearch wrapper to example/docs Open

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

leeoniya/uFuzzy#77 · Opened Aug 24, 2025
Cannot Draw Grouped Bars (Plugin) Open

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

leeoniya/uPlot#1079 · 3 comments · Opened Aug 18, 2025
How to set each point in a scatter plot to have a different color Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

leeoniya/uPlot#1076 · 2 comments · Opened Aug 1, 2025
Default style can't handle responsive resize Open

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

leeoniya/uPlot#1075 · 3 comments · 1 reaction · Opened Jul 31, 2025
this.chart.setScale does not work correctly Open

question

Difficulty 3/5 1-2 days Newbie friendliness 38/100

leeoniya/uPlot#1063 · 1 comment · Opened Jun 10, 2025
Add the `_lock` field in TypeScript. Open

Difficulty 2/5 1-3 hours Newbie friendliness 68/100

leeoniya/uPlot#1062 · 1 comment · 1 reaction · Opened May 28, 2025
Solid uPlot Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

leeoniya/uPlot#1061 · Opened May 27, 2025
Curiosity - 2D Array Data Structure Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

leeoniya/uPlot#1057 · 1 comment · Opened Apr 22, 2025
cursor bind demo with sync Open

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

leeoniya/uPlot#1055 · Opened Apr 20, 2025
TODO: word-break: break-all; Open

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

leeoniya/uWrap#1 · Opened Apr 6, 2025
Float32Arrays with `NaN`s as its first elements not plotting anymore on version > 1.6.30 Open

question

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

leeoniya/uPlot#1045 · 5 comments · Opened Mar 25, 2025
Seriesbarplugin incompatible with with candlestickplugin? Open

demos enhancement

Difficulty 4/5 3-5 days Newbie friendliness 25/100

leeoniya/uPlot#1043 · 2 comments · Opened Mar 18, 2025
missing points in plot when surrounded by null values Open

demos enhancement question

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

leeoniya/uPlot#1042 · 1 comment · 1 reaction · Opened Mar 17, 2025
Polar line graphs (or graphs where one axis happens to be circular) Open

Difficulty 5/5 Over a week Newbie friendliness 20/100

leeoniya/uPlot#1033 · 18 comments · Opened Feb 4, 2025
other libs to add to bench/compare Open

Difficulty 2/5 1-3 hours Newbie friendliness 42/100

leeoniya/uFuzzy#71 · Opened Dec 25, 2024
scale.asinh should be a function Open

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

leeoniya/uPlot#1008 · 1 comment · Opened Oct 11, 2024
[question/advice] Is there a way to ignore the matching of certain characters? Open

Difficulty 4/5 3-5 days Newbie friendliness 25/100

leeoniya/uFuzzy#69 · 2 comments · Opened Sep 9, 2024
Allow inverting series highlight behavior: change only color/alpha of the hovered series Open

question

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

leeoniya/uPlot#990 · 5 comments · Opened Aug 21, 2024
Strategies for showing a few unaligned / sparse data points among mostly aligned data Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

leeoniya/uPlot#978 · 10 comments · Opened Jul 25, 2024
Accessibility Open

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

leeoniya/uPlot#954 · 3 comments · Opened May 27, 2024
Slow match and crash for single-error strings Open

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

leeoniya/uFuzzy#65 · 3 comments · Opened May 7, 2024
Best practice to avoid clipped axis ticks' labels Open

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

leeoniya/uPlot#944 · 2 comments · Opened Apr 23, 2024
Setting Legend Markers using Paths Open

Difficulty 5/5 Over a week Newbie friendliness 30/100

leeoniya/uPlot#941 · 1 comment · Opened Apr 15, 2024
Improperly purged p:not(.exclude, .special) { color: blue; font-weight: bold; } Open

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

leeoniya/dropcss#65 · Opened Mar 29, 2024
Ranger selection does not trigger mousemove event. Open

question

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

leeoniya/uPlot#935 · 11 comments · Opened Mar 11, 2024
base 2 ranging and ticks without log scale Open

enhancement

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

leeoniya/uPlot#933 · Opened Mar 9, 2024
add new "justify" scale type Open

feature

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

leeoniya/uPlot#928 · Opened Feb 26, 2024
Rotating ticks on axes other than bottom(2) Open

question

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

leeoniya/uPlot#926 · 1 comment · Opened Feb 20, 2024

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