ccx — Query an Indexed Codebase (Semantic Search + AST Grep + Symbol Navigation)

ccx is the client CLI for CocoIndex Code Plus. It queries a codebase that a remote query server has indexed into Postgres + pgvector — semantic search, AST structural grep, symbol definitions/references, read-only file access, and (where enabled) a cited written answer to a question — over HTTP. The CLI holds no index and needs no license; it just talks to a server.

When to reach for ccx

Reach for ccx first — before grepping and reading files — whenever the task is to understand or find code. The server holds a resolved index of the whole repo (and of other refs and other repos), so it answers in one call what local tools reach only after a chain of greps, and it does not miss because a search term was guessed wrong: