pcapriotti/optparse-applicative

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Applicative option parser

Stars: 959
Forks: 123
Open beginner issues: 0
Indexed issues: 25
Avg merge: 3d 19h
Merged PRs (30d): 1

Dominant language: Haskell
License: BSD-3-Clause
Last GitHub push: Aug 29, 2026
Latest indexed: Sep 20, 2026
Contributing guide: No contributing guide
Code of conduct: No code of conduct
Beginner labels: No beginner labels indexed

Beginner friendly Everything

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25 open issues indexed

Conflict between `subparserInline` and `forwardOptions` Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

pcapriotti/optparse-applicative#524 · 2 comments · Opened Aug 19, 2026
Allow replacing commands with metavar when using parserOptionGroup Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

pcapriotti/optparse-applicative#523 · 1 comment · 1 reaction · Opened Aug 2, 2026
Nushell Completions Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

pcapriotti/optparse-applicative#522 · Opened Jul 6, 2026
Support exactly-one mutually exclusive options Open

Difficulty 4/5 3-5 days Newbie friendliness 48/100

pcapriotti/optparse-applicative#513 · 4 comments · Opened Jan 9, 2026
More advanced flag help support Open

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

pcapriotti/optparse-applicative#495 · 2 comments · Opened Oct 7, 2024
Support for ospath/osstring Open

Difficulty 4/5 3-5 days Newbie friendliness 42/100

pcapriotti/optparse-applicative#491 · 14 comments · 5 reactions · Opened Aug 16, 2024
Default command and command alias Open

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

pcapriotti/optparse-applicative#484 · 1 comment · 1 reaction · Opened Jul 28, 2023
How do I print help info with colored command names? Open

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

pcapriotti/optparse-applicative#478 · 14 comments · 2 reactions · Opened May 26, 2023
Is it possible to automatically show in help which values are valid for an option? Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

pcapriotti/optparse-applicative#467 · 4 comments · Opened Mar 16, 2023
Options shown in Global section can include unreachable alternatives. Open

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

pcapriotti/optparse-applicative#461 · 4 comments · Opened Sep 19, 2022
Duplicate option displays wrong error message... Open

suggestion

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

pcapriotti/optparse-applicative#395 · 3 comments · 3 reactions · Opened Jun 6, 2020
Create a harder split between internal and public modules Open

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

pcapriotti/optparse-applicative#367 · 1 reaction · Opened Nov 24, 2019
problem combining partially overlapping parsers with Alternative Open

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

pcapriotti/optparse-applicative#333 · 4 comments · 1 reaction · Opened Mar 6, 2019
Handling argument deprecations and their warnings Open

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

pcapriotti/optparse-applicative#323 · 2 comments · Opened Oct 27, 2018
Powershell autompletion script Open

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

pcapriotti/optparse-applicative#315 · 5 comments · Opened Sep 6, 2018
Deprecate `auto`? Open

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

pcapriotti/optparse-applicative#304 · 5 comments · 3 reactions · Opened May 17, 2018
Parsers that consume multiple arguments Open

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

pcapriotti/optparse-applicative#284 · 12 comments · Opened Dec 28, 2017
apparently no way to implement --foo[=val] Open

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

pcapriotti/optparse-applicative#243 · 6 comments · 3 reactions · Opened Feb 20, 2017
Generate man page and/or markdown Open

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

pcapriotti/optparse-applicative#176 · 10 comments · 9 reactions · Opened Jan 2, 2016
Suggestion: Bash completion arguments only by default Open

Difficulty 4/5 3-5 days Newbie friendliness 45/100

pcapriotti/optparse-applicative#173 · 11 comments · 2 reactions · Opened Dec 8, 2015
easy --no-switch complement to --switch Open

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

pcapriotti/optparse-applicative#148 · 6 comments · 4 reactions · Opened Aug 20, 2015
Allow options via environment variables Open

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

pcapriotti/optparse-applicative#118 · 24 comments · 27 reactions · Opened Dec 8, 2014
combining parsers with overlapping flags Open

enhancement

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

pcapriotti/optparse-applicative#85 · 5 comments · Opened May 29, 2014
Allow setting the complete -G option Open

enhancement

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

pcapriotti/optparse-applicative#17 · 2 comments · Opened Aug 5, 2012
Internationalization of usage help Open

enhancement

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

pcapriotti/optparse-applicative#9 · 1 comment · Opened Jul 20, 2012

pcapriotti/optparse-applicative

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