Ross ROSS = Recommend OSS · open-source software intelligence for agents

haskell/haskell-ide-engine

The engine for haskell ide-integration. Not an IDE observed · 2026-08-28

github.com/haskell/haskell-ide-engine · Haskell · BSD-3-Clause (permissive) · archived observed · 2026-08-28

Health v2 · maintenance only

10/100

  • Activity 0
  • Release rhythm 8
  • Longevity 100

Flags: archived

How is this computed?

round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10) — computed 2026-09-02. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 3968
  • days_rel: n/a
  • days_push: 2079
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

2354 stars · 205 forks observed · 2026-08-28

What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded

Haskell IDE Engine (HIE) was a Language Server Protocol server providing Haskell-specific functionality to editors and IDEs. It is now deprecated and superseded by haskell-language-server.

Use cases

  • integrate Haskell tooling into editors via LSP
  • get Haskell completions and diagnostics in VS Code
  • use Haskell language features in Sublime Text
  • set up a Haskell IDE server for Emacs or Vim

When to choose

  • studying the historical origins of Haskell LSP support
  • working with a legacy setup that predates haskell-language-server

When to avoid

  • starting any new Haskell IDE integration - use haskell/haskell-language-server instead
  • needing support for recent GHC versions
  • expecting maintenance, bug fixes, or releases

Facets

library · maturity abandoned

developer-tools editor developer-tools programming-languages text-editors windows cross-platform haskell language-server-protocol deprecated ghc ide-integration lsp linux macos

1 source

Member repositories

RepositoryRoleHealth v2
haskell/haskell-ide-enginemain10

For agents

markdown · JSON · MCP: product_card(name="haskell/haskell-ide-engine")

Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem