roc-lang/examples

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All kinds of Roc examples

Stars: 46
Forks: 19
Open beginner issues: 0
Indexed issues: 84
Avg merge: 13h 38m
Merged PRs (30d): 19

Dominant language: Shell
License: CC0-1.0
Last GitHub push: Sep 18, 2026
Latest indexed: Sep 20, 2026
Contributing guide: Contributing guide
Code of conduct: No code of conduct
Beginner labels: good first issue

Beginner friendly Everything

Open All

84 open issues indexed

No roc check error when trying to access non-existent record field Open

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

roc-lang/examples#250 · Opened Nov 25, 2025
Example suggestion: roc-html example Open

example suggestion

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

roc-lang/examples#242 · 1 comment · Opened Aug 10, 2025
Example suggestion: sort list of Str Open

example suggestion

Difficulty 3/5 1-2 days Newbie friendliness 20/100

roc-lang/examples#240 · Opened Aug 5, 2025
Example that shows what to do instead of extending a record Open

example suggestion

Difficulty 3/5 Half a day Newbie friendliness 35/100

roc-lang/examples#233 · Opened Mar 18, 2025
Fix go example on aarch64 linux Open

medium priority

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

roc-lang/examples#231 · Opened Mar 15, 2025
Fix .NET example on macos Open

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

roc-lang/examples#226 · Opened Dec 31, 2024
Make golang example work on macos Open

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

roc-lang/examples#225 · Opened Dec 31, 2024
Add example for Uppercase and Lowercase ASCII using builtins Open

example suggestion good first issue

Difficulty 2/5 Half a day Newbie friendliness 42/100

roc-lang/examples#222 · Opened Dec 20, 2024
Advent of Code example Open

example suggestion

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

roc-lang/examples#216 · 4 comments · Opened Nov 2, 2024
Examples website should provide downloadable file of all examples combined for use by an LLM Open

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

roc-lang/examples#215 · Opened Oct 8, 2024
Do test with debug build of compiler Open

high priority

Difficulty 4/5 3-5 days Newbie friendliness 20/100

roc-lang/examples#212 · Opened Sep 22, 2024
Expand Roc side of ElmWebApp example Open

enhancement good first issue

Difficulty 4/5 3-5 days Newbie friendliness 20/100

roc-lang/examples#198 · Opened Aug 24, 2024
Roc AI system prompt for questions Open

example suggestion

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

roc-lang/examples#194 · Opened Aug 7, 2024
Roc AI system prompt for coding Open

example suggestion

roc-lang/examples#193 · 1 assignee · Opened Aug 7, 2024
Example suggestion: create one example that list all header types and links to examples for each one Open

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

roc-lang/examples#182 · 1 comment · Opened Jun 14, 2024
Example suggestion: import alias with `as` Open

good first issue

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

roc-lang/examples#179 · Opened May 6, 2024
Investigate invalid go version Open

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

roc-lang/examples#171 · Opened Apr 26, 2024
Example suggestion: how to calculate length of Str Open

example suggestion

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

roc-lang/examples#169 · Opened Apr 23, 2024
Use weaver cli builder for record builder syntax example? Open

Difficulty 3/5 1-2 days Newbie friendliness 30/100

roc-lang/examples#165 · Opened Apr 8, 2024
Go platform example segfault only on Ubuntu Open

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

roc-lang/examples#164 · 2 comments · Opened Apr 3, 2024
example suggestion: How to handle `value depends on itself` error Open

Difficulty 3/5 1-2 days Newbie friendliness 20/100

roc-lang/examples#149 · Opened Jan 9, 2024
example suggestion: How to dbg an opaque type Open

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

roc-lang/examples#148 · Opened Jan 9, 2024
example suggestion: dealing with Tasks with different error types Open

example suggestion

Difficulty 3/5 Half a day Newbie friendliness 35/100

roc-lang/examples#147 · Opened Jan 8, 2024
example suggestion: type alias Open

good first issue

Difficulty 1/5 Under an hour Newbie friendliness 45/100

roc-lang/examples#145 · Opened Jan 6, 2024
example suggestions: demonstrate using a separate file for tests Open

example suggestion good first issue

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

roc-lang/examples#143 · Opened Jan 3, 2024
example suggestion: doc comments Open

example suggestion

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

roc-lang/examples#142 · Opened Jan 1, 2024
example suggestion: Avoiding splitting a Str into characters Open

example suggestion

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

roc-lang/examples#141 · Opened Dec 30, 2023
example suggestion: Octal notation in Roc Open

example suggestion good first issue

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

roc-lang/examples#140 · Opened Dec 30, 2023
example suggestion: Binary in Roc Open

example suggestion good first issue

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

roc-lang/examples#139 · Opened Dec 30, 2023
example suggestion: Hexadecimal in Roc Open

example suggestion good first issue

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

roc-lang/examples#138 · Opened Dec 30, 2023
example suggestion: How to define a tag Open

example suggestion good first issue

Difficulty 1/5 Under an hour Newbie friendliness 45/100

roc-lang/examples#137 · Opened Dec 27, 2023
example suggestion: implementing abilities (Eq, Inspect, Hash) Open

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

roc-lang/examples#136 · Opened Dec 27, 2023
example suggestion: explain the wildcard type in detail with several snippets of code Open

example suggestion

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

roc-lang/examples#125 · Opened Dec 11, 2023
Add `as tail` to pattern matching example Open

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

roc-lang/examples#124 · Opened Dec 10, 2023
example suggestion: How to profile roc code Open

example suggestion

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

roc-lang/examples#123 · Opened Dec 10, 2023
example suggestion: How to do multiline strings in Roc? Open

example suggestion good first issue

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

roc-lang/examples#121 · 2 comments · Opened Dec 5, 2023
example suggestion: pattern matching on `Task` Open

example suggestion

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

roc-lang/examples#120 · 1 reaction · Opened Dec 2, 2023
example suggestion: currying in Roc Open

example suggestion good first issue

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

roc-lang/examples#119 · Opened Dec 2, 2023
example suggestion: How to use Maybe/Option/Optional/null/nil/undefined in Roc Open

example suggestion

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

roc-lang/examples#118 · Opened Dec 2, 2023
link to docs when talking about functions in the markdown files Open

Difficulty 2/5 1-3 hours Newbie friendliness 50/100

roc-lang/examples#114 · Opened Nov 27, 2023
example suggestion: multiple `Stdout.line` Open

good first issue

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

roc-lang/examples#113 · Opened Nov 24, 2023
example suggestion: How does `Result` work and how to use it Open

example suggestion

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

roc-lang/examples#111 · Opened Nov 22, 2023
example suggestion: demonstrate usage of super basic local platform instead of working with URL Open

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

roc-lang/examples#110 · Opened Nov 20, 2023
example suggestion: Derive Abilities for Opaque Types Open

example suggestion good first issue

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

roc-lang/examples#106 · Opened Nov 18, 2023
example suggestion: demonstrate the use of roc-array2d Open

example suggestion

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

roc-lang/examples#105 · Opened Nov 18, 2023
example suggestion: How to use tags instead of a Bool Open

example suggestion good first issue

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

roc-lang/examples#103 · Opened Nov 13, 2023
example suggestion: tree with a variable number of children Open

example suggestion good first issue

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

roc-lang/examples#102 · 2 comments · Opened Nov 8, 2023
example suggestion: Inheritance Open

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

roc-lang/examples#94 · 1 comment · 1 reaction · Opened Oct 7, 2023
Code examples should have something like a "remove comments" toggle button Open

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

roc-lang/examples#93 · Opened Oct 7, 2023
example suggestion: How to build a roc app for minimal size (of the executable) Open

example suggestion

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

roc-lang/examples#92 · Opened Sep 25, 2023

roc-lang/examples

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