Warning

This plugin is beta quality. Expect breaking changes and many bugs

Blink Completion (blink.cmp)

blink.cmp is a completion plugin with support for LSPs and external sources that updates on every keystroke with minimal overhead (0.5-4ms async). It use a custom fuzzy matcher to easily handle >20k items. It provides extensibility via pluggable sources (LSP, snippets, etc), component based rendering and scripting for the configuration.

blink-cmp-demo.webm

Features

• Works out of the box with no additional configuration
• Updates on every keystroke (0.5-4ms async, single core)
• Typo resistant fuzzy with frecency and proximity bonus
• Extensive LSP support (tracker)
• Snippet support: native vim.snippet (including friendly-snippets), LuaSnip and mini.snippets
• External sources support (community sources and compatibility layer for nvim-cmp sources)
• Auto-bracket support based on semantic tokens
• Signature help (experimental, opt-in)
• Command line completion
• Terminal completion (Nightly only! No source for shell completions exists yet, contributions welcome!)
• Comparison with nvim-cmp

Installation

Head over to the documentation website for installation instructions and configuration options.

Special Thanks

• @hrsh7th nvim-cmp used as inspiration and cmp-path/cmp-cmdline implementations modified for path/cmdline sources
• @garymjr nvim-snippets implementation modified for snippets source
• @redxtech Help with design and testing
• @aaditya-sahay Help with rust, design and testing

Contributors

• @stefanboca Author of blink.compat
• @lopi-py Windowing code
• @scottmckendry CI and prebuilt binaries
• @balssh + @konradmalik Nix flake, nixpkg and nixvim
• @abeldekat mini.snippets source
• @wurli Terminal completions