ncm2/ncm2
:heart: Slim, Fast and Hackable Completion Framework for Neovim observed · 2026-08-28
Health v2 · maintenance only
44/100
- Activity 25
- Release rhythm 35
- Longevity 100
Flags: no_releases
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: 3012
- days_rel: n/a
- days_push: 452
- n_releases_24m: 0
Adoption not part of the score
1334 stars · 41 forks observed · 2026-08-28
What it is AI-extracted, prompt v1, taxonomy v1, 2026-08-30, confidence not recorded
NCM2 is a slim, fast, and hackable asynchronous autocompletion framework for Neovim, written in Python with a vimscript-friendly API. It supports per-context completion across embedded languages, snippet expansion, and integration with language server protocol sources via a plugin ecosystem.
Use cases
- autocomplete code in Neovim
- get completion inside HTML style and script tags
- integrate language server completions into Neovim
- expand function parameters with snippets while typing
- build custom completion sources for Neovim
When to choose
- you use Neovim and want a lightweight, hackable async completion framework
- you need context-aware completion across mixed-language files
- you want to compose completion from multiple pluggable sources
When to avoid
- you use plain Vim rather than Neovim
- you prefer a batteries-included completion engine like nvim-cmp or coc.nvim
- you need a framework under heavy active development
Facets
plugin · maturity maintenance
editor developer-tools text-editors developer-tools editor-plugin cross-platform neovim vim-plugin autocompletion lsp-integration async-completion
1 source
- readme: https://github.com/ncm2/ncm2 · fetched 2026-08-28 · e954171488dc
Member repositories
| Repository | Role | Health v2 |
|---|---|---|
| ncm2/ncm2 | main | 44 |
For agents
Data as of 2026-08-30T08:39:29.467469+00:00 · Report a problem