google/codeworld

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Educational computer programming environment using Haskell

Stars: 1.3k
Forks: 201
Open beginner issues: 0
Indexed issues: 302

Dominant language: Haskell
License: Apache-2.0
Last GitHub push: Jan 25, 2026
Latest indexed: Sep 16, 2026
Contributing guide: Contributing guide
Code of conduct: Code of conduct
Beginner labels: No beginner labels indexed
PR merge metrics: No merged PRs in 30d

Open All

302 open issues indexed

Pragmas in student code could break requirements checking Open

bug

google/codeworld#1060 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Error message is unclear when top-level module layout is indented Open

error-message

google/codeworld#1064 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
https://code.world/haskell Nav bar button colors are confusing Open

cleanup

google/codeworld#1070 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Export projects to Steam platform Open

discussion

google/codeworld#1071 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Detection of template haskell can be more precise Open

enhancement

google/codeworld#1073 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Embedded unit-tested examples in source code Open

discussion

google/codeworld#1094 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Function parameter name validation for blocks Open

bug funblocks

google/codeworld#1104 · 0 comments · 1 reaction · 0 assignees · Indexed Sep 16, 2026
Auto-fix for certain error messages Open

discussion

google/codeworld#1131 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Error message should explain that a comma needs to be in parentheses or brackets Open

error-message

google/codeworld#1139 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Consider production server with GCP Cloud Run Open

cleanup

google/codeworld#1145 · 6 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
List comprehension blocks don't preserve the order of vars and guards Open

bug funblocks

google/codeworld#1148 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
cabal 3.0 support Open

cleanup

google/codeworld#1181 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Take better advantage of cabal nix-style builds Open

cleanup

google/codeworld#1182 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Fix GHCJS latest version and switch back to it Open

cleanup

google/codeworld#1184 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Symbol in variable name is mistaken for infix operator Open

error-message

google/codeworld#1191 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Add completion possibilities that split the current token Open

enhancement

google/codeworld#1199 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Show formatting errors in Haskell mode Open

enhancement

google/codeworld#1220 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Make variable highlighting aware of scope Open

enhancement

google/codeworld#1225 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Error highlights stay out of sync during heavy use Open

bug

google/codeworld#1228 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Import by hash: Imported modules should be added to autocomplete Open

enhancement

google/codeworld#1238 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Partial type signatures in CodeWorld mode do not give warnings Open

discussion

google/codeworld#1240 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Add parametricDrawingOf (generalizes LSU's randomDrawingOf and guiDrawingOf) Open

discussion

google/codeworld#1243 · 22 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Consider event-specific handlers for `activityOf` Open

discussion

google/codeworld#1244 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Prelude replacement by hash Open

discussion

google/codeworld#1245 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Better embeddable editor Open

discussion

google/codeworld#1248 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Pattern match failures give no hints about the errant value or call location Open

error-message

google/codeworld#1250 · 4 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Teacher-targeted documentation Open

enhancement

google/codeworld#1254 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Bare list as function argument leads to poor error message Open

error-message

google/codeworld#1260 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Include function names in type errors on tuple arguments Open

error-message

google/codeworld#1262 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Unit testing for auto-indent Open

cleanup

google/codeworld#1293 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Main-by-hash Open

enhancement

google/codeworld#1296 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Editable regions Open

discussion

google/codeworld#1297 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Maze example is subtly broken Open

bug

google/codeworld#1298 · 3 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Mandated upgrade: Node.js 8.x LTS Carbon is no longer actively supported Open

cleanup

google/codeworld#1306 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
AdBlock Plus prevents signing in Open

bug

google/codeworld#1319 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Error for missing main/program declaration should not be highlighted Open

error-message

google/codeworld#1322 · 5 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Type expressions for tuples are missing in blocks Open

enhancement funblocks

google/codeworld#1323 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Value inspection entry point Open

discussion

google/codeworld#1324 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Documentation search or hoogle integration Open

discussion

google/codeworld#1331 · 2 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Error is reported after a long block of whitespace Open

error-message

google/codeworld#1354 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Block connects to a function slot even though it's not a function Open

bug funblocks

google/codeworld#1359 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
parametricCurve function Open

discussion

google/codeworld#1361 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Move CodeWorld-specific JavaScript integrations into codeworld-api library Open

cleanup

google/codeworld#1363 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Break up the JavaScript monoliths Open

cleanup

google/codeworld#1364 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Kill the reuse-by-shared-name pattern Open

cleanup

google/codeworld#1365 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Unit testing organization / framework for JavaScript Open

cleanup

google/codeworld#1366 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Build bundled web assets instead of serving source files Open

cleanup

google/codeworld#1374 · 0 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Built-in function for perlin noise Open

discussion

google/codeworld#1383 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Restore compatibility with ghcjs-dom 0.9.4 or later Open

cleanup

google/codeworld#1385 · 1 comment · 0 reactions · 0 assignees · Indexed Sep 16, 2026
Redesign console input and output using xtermjs Open

enhancement

google/codeworld#1389 · 8 comments · 0 reactions · 0 assignees · Indexed Sep 16, 2026

google/codeworld

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