ovm.sh / open version manager

Open Version Manager

Track releases. Pin versions. Catch changes.

claudex — ~/demo

          


          

            

              get ovm · macos & linux
              github · mit
            

            

              curl -fsSL https://ovm.sh/install | sh
              
            

            

              then, a first session
              
ovm select          # browse, install, switch
ovm ccy             # launch Claude Code, yolo
ovm cxy             # launch Codex, yolo
ovm claudex setup   # set up claudex — Claude Code on GPT-5.6
ovm ccxy            # open claudex, yolo

            

          

          
          
        


        

          

            

              
              
How fast to usable

              
Warm startup: the time until the TUI accepts input.

              
Codex reaches an interactive prompt well ahead of Claude Code.

            

            

              
              
              
            

          


          

            

              
              
              
              
              
              
            

            
            
          


          

            

            

              
              
              
            

            

              
              
              
              

                

              

            

            

          


            

              
              

                Live registry loads here — the same index
                ovm install resolves against.
              

            

          

            latest run 2026-08-14
            
              registry
            
            
            full report