Catenary
Catenary gives AI coding agents LSP-powered code intelligence. It manages a pool of language servers and exposes them through CLI commands and hooks — search, diagnostics, and navigation without shell-based text scanning.
Two CLI search commands — catenary grep and catenary glob — plus a
tracked editing surface: edits flow through the host’s Edit/Write tools
(or native sed -i for sweeps, whose writes the hook tracks too), and
catenary diagnostics reports the errors and warnings for every file
touched. Editing is tracked
automatically — the first edit starts it, there is no start step. The
agent never needs to know which language server handles which file.
- Migrating to 2.0 — what changed in the 2.0 release
- Installation — install the binary and connect it to your CLI
- Configuration — configure language servers and settings
- Notifications — how Catenary surfaces warnings and errors
- CLI & Dashboard — the command surface and TUI dashboard
- Language Servers — per-language setup guides
- Architecture — how the daemon, surfaces, and routing fit together
- Tracing Conventions — severity guidelines and structured fields