A lightweight Go language server written in Rust. It aims to be a compact,
low-memory alternative to gopls for day-to-day editing and AI-assisted
development; the feature scope follows ccls and is adapted to Go semantics, with
gopls as the semantic reference.
Design goals:
- Reliable cross references, hierarchies, semantic navigation and semantic highlighting first; completion is maintained but lower priority than semantic correctness.
- Substantially consistent with gopls on the Go standard library and some large Go projects; differences are recorded rather than hidden.
- Large workspaces stay usable: full-project sessions on large Go projects must keep the server root process below 100 MB in both OS peak working set and sampled private bytes, counted separately from any Go child process.
- No Go or gopls invocation in the semantic path.
The server is currently experimental. Most of the feature set is implemented, but full type/expression resolution, complete build selection and complete interface/type-set semantics remain unfinished.
- Installation (中文): build goquery and Zed configuration.
- Configuration (中文): initialization options and environment switches.
This project makes heavy use of LLM-assisted development.
goquery itself is licensed under the BSD 3-Clause License in LICENSE. Portions adapted from Go and gopls (notably the fuzzy symbol/completion matchers) remain under the Go Authors' BSD-3-Clause license in LICENSE-GO.
- gopls is the behavioral and semantic reference; completion scoring, fuzzy symbol matching, hover/documentation presentation, default code lenses and similar algorithms are adapted from it.
- Go standard library and toolchain sources are the primary corpus and correctness baseline.
- tower-lsp, tokio, lsp-types, serde and walkdir provide the protocol, runtime, serialization and directory-traversal foundations.