Rust semantic analysis server powered by Racer
Rust Python Shell Smarty
Latest commit dc090ea Dec 24, 2016 @jwilm Use racer from
Finally published 2.0 :)


JSON/HTTP Server based on racer for adding Rust support to editors and IDEs

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YouCompleteMe in vim powered by racerd



  • Find definition & list completions support via racer
  • Searches rust standard library and dependency crates
  • HMAC authentication
  • Usable as both library and executable
  • Library API offers direct calls to avoid HTTP overhead