purescript

Issues somebody may already be working on are listed last. List everything by date

• PureScript 0.15.17

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  Difficulty 2/5 1-3 hours Newbie friendliness 65/100

  purescript/registry#570 · 1 comment · Opened Nov 13, 2026

• Solver mode can select inconsistent source and test dependency versions

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  bug

  Difficulty 4/5 3-5 days Newbie friendliness 54/100

  purescript/spago#1430 · Opened Oct 20, 2026

• spago publish reports used test dependencies as unused when setting pedanticPackages

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

  purescript/spago#1428 · 1 reaction · Opened Oct 17, 2026

• Periodically find and queue missing compiler compatibility checks

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  Difficulty 5/5 Over a week Newbie friendliness 22/100

  purescript/registry-dev#804 · 9 comments · Opened Oct 11, 2026

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• Delete SQLite warning suppression once Node 22 reaches end of life in ~May 2027

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  Difficulty 1/5 Under an hour Newbie friendliness 22/100

  purescript/spago#1426 · Opened Oct 10, 2026

• Proposal: Add monadic instances

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

  purescript/purescript-nonempty#54 · 4 comments · Opened Oct 10, 2026

• Int division `bottom / (-1)` exceeds 32bit integers range

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  Difficulty 2/5 1-3 hours Newbie friendliness 57/100

  purescript/purescript-prelude#317 · 1 reaction · Opened Aug 17, 2026

• Implement search and versioned Prim docs for the new Pursuit

  May be free again @thomashoneyman claimed this 109 days ago, and no pull request is open. Open

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  pursuit

  purescript/registry-dev#790 · 1 assignee · Opened Jul 27, 2026

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• Migrate Pursuit application to the monorepo

  May be free again @thomashoneyman claimed this 109 days ago, and no pull request is open. Open

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  pursuit

  purescript/registry-dev#789 · 1 comment · 1 reaction · 1 assignee · Opened Jul 27, 2026

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• Defunct `spago script` referenced in README

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  Difficulty 1/5 Under an hour Newbie friendliness 82/100

  purescript/spago#1403 · Opened Jun 11, 2026

• [purs ide] Hover doesn't show types for non-top-level identifiers

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  type: bug

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

  purescript/purescript#4595 · 2 comments · Opened May 26, 2026

• `spago bundle` errors out when extra source files are specified using `--purs-args`

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  bug

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

  purescript/spago#1386 · 1 comment · Opened Feb 10, 2026

• Complete support for monorepos / subdir key and non-GitHub locations

  May be free again @thomashoneyman claimed this 109 days ago, and no pull request is open. Open

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  purescript/registry-dev#750 · 1 reaction · 1 assignee · Opened Feb 2, 2026

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• Deprecate creation of legacy package sets

  May be free again @mikesol claimed this 67 days ago, and no pull request is open. Open

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  purescript/registry-dev#745 · 5 comments · 1 assignee · Opened Feb 1, 2026

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• Deprecate support for legacy spago and bower manifests

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

  purescript/registry-dev#744 · 1 comment · Opened Feb 1, 2026

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• Provide an auto-publish GitHub action for Spago users

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  discussion help wanted

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

  purescript/registry-dev#741 · Opened Feb 1, 2026

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• Runtime error of compiled code due to unicode char

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  type: bug

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

  purescript/purescript#4590 · 3 comments · Opened Jan 30, 2026

• Purs compiled code is not valid when bundling with Parcel.

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  type: bug

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

  purescript/purescript#4589 · 3 comments · Opened Dec 27, 2025

• Improve documentation for Control.Monad.State

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  Difficulty 2/5 1-3 hours Newbie friendliness 52/100

  purescript/purescript-transformers#149 · Opened Dec 6, 2025

• Newtype constructor from another module makes type Coercible

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  type: bug

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

  purescript/purescript#4588 · 5 comments · Opened Nov 25, 2025

• Proposal: first-class support for typescript in FFI modules

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  type: enhancement

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

  purescript/purescript#4587 · 1 comment · 2 reactions · Opened Nov 9, 2025

• Compiling from different directories invalidates the compilation cache

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  type: bug

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

  purescript/purescript#4586 · 6 comments · Opened Nov 4, 2025

• Object Insert Issue

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

  purescript/purescript-json#10 · 1 comment · Opened Oct 25, 2025

• Strange behavior: functional dependencies + row typeclass parameters

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  type: bug

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

  purescript/purescript#4585 · 1 comment · Opened Oct 19, 2025

• Bug or at least unexpected side effect of replaceAll

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

  purescript/purescript-strings#176 · 6 comments · Opened Jul 9, 2025

• Add an integrated MCP server

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  type: enhancement

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

  purescript/purescript#4578 · 1 comment · 5 reactions · Opened Jun 5, 2025

• `second`/`right` derived from `first`/`left`

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  Difficulty 4/5 3-5 days Newbie friendliness 28/100

  purescript/purescript-profunctor#49 · 1 comment · Opened May 11, 2025

• CI should check that `cabal build` still works

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

  purescript/purescript#4571 · Opened Apr 9, 2025

• Segfault in build

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  type: bug

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

  purescript/purescript#4570 · 1 comment · Opened Mar 31, 2025

• support for polyrepos

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

  purescript/registry#512 · 5 comments · Opened Mar 12, 2025

• Use less aggressive terminal colors

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  bug UX

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

  purescript/spago#1330 · 2 comments · Opened Feb 15, 2025

• `show` returns `undefined` inside FFI/JS

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  type: bug

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

  purescript/purescript#4564 · 4 comments · Opened Feb 11, 2025

• Failed to find purs

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

  purescript/spago#1324 · 7 comments · 1 reaction · Opened Feb 6, 2025

• --ensure-ranges has no effect when using --test-deps

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

  purescript/spago#1319 · Opened Jan 26, 2025

• Question about BSON.

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

  purescript/purescript-json#7 · 2 comments · Opened Dec 29, 2024

• Int bottom is not safe

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  Difficulty 3/5 1-2 days Newbie friendliness 32/100

  purescript/purescript-prelude#312 · 5 comments · Opened Dec 2, 2024

• CatQueue `traverse` implementation

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

  purescript/purescript-catenable-lists#51 · 1 comment · Opened Nov 28, 2024

• Suppressing warnings

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  type: enhancement

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

  purescript/purescript#4557 · 15 comments · Opened Nov 22, 2024

• Type inference for a function that uses a class with fundep more than once does not work well

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  type: bug

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

  purescript/purescript#4556 · Opened Nov 21, 2024

• [RFE] support `--no-build` in `spago run` as well

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

  purescript/spago#1303 · Opened Nov 15, 2024

• Error when deriving functor from newtype

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  type: bug

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

  purescript/purescript#4555 · Opened Nov 5, 2024

• Potential inconsistency of the build when sources are updated meanwhile

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  type: bug

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

  purescript/purescript#4554 · Opened Oct 13, 2024

• Proposal: Allow a module to export multiple functions for use within Qualified-do and ado

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  type: enhancement

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

  purescript/purescript#4553 · 1 comment · Opened Sep 26, 2024

• Purs asked me to report this crash to this URL

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  type: bug

  Difficulty 4/5 3-5 days Newbie friendliness 28/100

  purescript/purescript#4551 · Opened Aug 11, 2024

• ZipList is Bind

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

  purescript/purescript-lists#219 · 1 comment · 1 reaction · Opened Aug 2, 2024

• Lazy List's mapWithIndex is not lazy

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

  purescript/purescript-lists#218 · Opened Aug 2, 2024

• On large projects the IDE uses excessive memory

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  type: bug

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

  purescript/purescript#4545 · 2 reactions · Opened Jul 19, 2024

• Use Flake to package Spago for NixPkgs

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  Difficulty 4/5 3-5 days Newbie friendliness 28/100

  purescript/spago#1248 · 1 comment · Opened Jul 7, 2024

• Doesn't work behind proxy

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

  purescript/spago#1233 · 3 comments · Opened Jun 17, 2024

• Description text of `difference`

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

  purescript/purescript-arrays#246 · Opened May 26, 2024