simoncozens/crowbar

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A text shaping debugger

Stars: 48
Forks: 3
Open beginner issues: 0
Indexed issues: 19

Dominant language: TypeScript
License: Apache-2.0
Last GitHub push: Sep 11, 2026
Latest indexed: Sep 20, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

Beginner friendly Everything

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19 open issues indexed

Improvement: show lookup names at end of lookup Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

simoncozens/crowbar#86 · Opened Oct 28, 2025
Display start of lookups with chaining rules Open

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

simoncozens/crowbar#85 · 1 comment · Opened Oct 28, 2025
Hide results panel? Open

Difficulty 2/5 1-3 hours Newbie friendliness 48/100

simoncozens/crowbar#84 · Opened Oct 22, 2025
Content is too wide and requires horizontal scrolling Open

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

simoncozens/crowbar#83 · Opened Oct 22, 2025
Feature request: allow USVs as input Open

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

simoncozens/crowbar#79 · Opened Mar 27, 2025
Feature request: minimize debugging output for selected lookups Open

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

simoncozens/crowbar#78 · Opened Mar 27, 2025
crashing unpredictably Open

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

simoncozens/crowbar#77 · Opened Mar 27, 2025
Feature request: Control shaper selection Open

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

simoncozens/crowbar#76 · 6 comments · Opened Feb 5, 2025
Feature Request - surface rejected font error message? Open

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

simoncozens/crowbar#75 · 2 comments · Opened Dec 17, 2024
Language tags are not working as expected with harfbuzzjs Open

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

simoncozens/crowbar#74 · 6 comments · Opened Nov 21, 2024
GSUB type 3 alternate substitution lookups — supported? Open

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

simoncozens/crowbar#73 · Opened Aug 1, 2024
Feature: Show lookup type and subtype as number Open

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

simoncozens/crowbar#59 · Opened May 15, 2023
Rendering does not show original glyphs at any stage Open

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

simoncozens/crowbar#58 · 2 comments · Opened May 12, 2023
Idea: display rendering for all steps Open

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

simoncozens/crowbar#48 · Opened May 2, 2022
Color font support? Open

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

simoncozens/crowbar#41 · 2 comments · Opened Jan 16, 2022
Crash when shaping produces many glyphs Open

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

simoncozens/crowbar#36 · 3 comments · Opened Aug 16, 2021
No fallback mark positioning Open

Difficulty 4/5 3-5 days Newbie friendliness 30/100

simoncozens/crowbar#32 · 1 comment · Opened Jul 26, 2021
Can't outline/preview mark glyphs Open

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

simoncozens/crowbar#23 · Opened Jan 8, 2021
Preview is jumping when outlines are added on hover Open

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

simoncozens/crowbar#20 · Opened Oct 17, 2020

simoncozens/crowbar

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