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

znck/grammarly

Grammarly for VS Code observed · 2026-08-28

github.com/znck/grammarly · homepage · TypeScript · MIT (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 2026-09-03. Adoption (stars, forks) is never an input.

  • gap_med: n/a
  • age_days: 2495
  • days_rel: n/a
  • days_push: 991
  • n_releases_24m: 0

Full methodology

Adoption not part of the score

1637 stars · 122 forks observed · 2026-08-28

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

A VS Code extension that brings Grammarly-powered grammar and spelling checking into the editor via a Language Server Protocol implementation on top of Grammarly's SDK. It supports multiple languages through tree-sitter grammars and rich-text encoders.

Use cases

  • check grammar in markdown files while writing in VS Code
  • get Grammarly suggestions without leaving the editor
  • proofread documentation and blog posts inside VS Code
  • add grammar checking support for a new file type
  • run a language server for grammar checking

When to choose

  • you write prose, docs, or markdown in VS Code and want inline grammar feedback
  • you want Grammarly integration without switching to a browser or desktop app
  • you need an LSP-based grammar checker you can extend to new languages

When to avoid

  • you don't use VS Code or an LSP-compatible editor
  • you need offline grammar checking since it depends on Grammarly's SDK
  • you require actively developed features; the project is in maintenance mode

Facets

plugin · maturity maintenance

nlp editor sdk developer-tools text-editors editor-plugin cross-platform grammarly vscode-extension language-server grammar-checking spell-check natural-language-processing

1 source

Member repositories

RepositoryRoleHealth v2
znck/grammarlymain10

For agents

markdown · JSON · MCP: product_card(name="znck/grammarly")

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