# manateelazycat/lsp-bridge

A blazingly fast LSP client for Emacs

Repository: https://github.com/manateelazycat/lsp-bridge
Canonical: https://ross.abutalabs.com/products/lsp-bridge
Language: Emacs Lisp
License: GPL-3.0
License Family: copyleft
Topics: emacs, lsp, codeium, copilot, elisp
Last push: 2026-08-25T18:22:58+00:00

## Health v2 (maintenance only)
Score: 77/100 (v2, computed 2026-09-03T02:20:16.233290+00:00)
- activity 99, release rhythm 35, longevity 100
- inputs: {"age_days": 1584, "days_push": 8, "days_rel": null, "gap_med": null, "n_releases_24m": 0}
- flags: no_releases
- formula: round(0.45*activity + 0.35*rhythm + 0.20*longevity); archived -> min(score, 10)

## Adoption (not part of the score)
Stars 1748, forks 242 (observed 2026-08-28T04:05:30.903901+00:00)

## What it is
lsp-bridge is a high-performance LSP (Language Server Protocol) client for Emacs that offloads LSP requests and data analysis to an external Python process to keep the editor responsive. It offers plug-and-play setup, multi-language-server fusion, and remote completion support via SSH, TRAMP, and Docker.

## Use cases
- get fast code completion in Emacs without blocking the editor
- set up LSP in Emacs with zero configuration
- combine multiple language servers like Pyright and Ruff for one file
- use code completion on remote servers over SSH or TRAMP
- enable LSP completion inside org-mode source blocks
- integrate AI completion with Codeium or Copilot in Emacs

## When to choose
- you use Emacs 28+ and want the fastest possible LSP experience
- you need remote or Docker-based code completion in Emacs
- you want plug-and-play LSP without manual completion frontend setup
- you need to merge multiple LSP servers per language via simple JSON config

## When to avoid
- you don't use Emacs as your editor
- you prefer an all-Elisp LSP client without external Python dependencies
- you need an IDE rather than an editor plugin

## Facets
- artifact type: plugin
- maturity: active
- function: editor, developer-tools, plugin-system
- domain: developer-tools, text-editors, programming-languages
- platform: editor-plugin, cross-platform
- tags: lsp-client, emacs-lisp, code-completion, language-server-protocol, remote-development, codeium, copilot, elisp, emacs

## Member repositories
- manateelazycat/lsp-bridge (main) score 77

## Provenance
- Observed fields: from GitHub, fetched 2026-08-28T04:05:30.903901+00:00.
- Health v2: computed from the inputs above; adoption is never an input.
- Inferred fields (summary, facets, guidance): AI-extracted, prompt v1, taxonomy v1, on 2026-08-30T03:28:54.292201+00:00, confidence not recorded.
  - readme: https://github.com/manateelazycat/lsp-bridge (fetched 2026-08-28T04:05:30.903901+00:00, sha 46915c65ad1b)
- Data as of 2026-08-30T08:39:29.467469+00:00.