Аннотация: The MIGALE project builds and maintains databases and analysis tools to help studies of the evolution of galaxies between z=1 and z=0. At z=0 MIGALE offers the whole-sky multiparametric HyperLeda database and the new HIgi database (see this G. Theureau and J.-M. Martin, this conference) dedicated to HI observations. At larger distances we are developing the Disgal database discussed by H. Flores and M. Puech at this conference. MIGALE is also operating the Giraffe Archive (F. Royer, this conference) containing the reduced spectra produced by the VLT spectrograph Giraffe. These systems provide altogether a very fine multi-wavelength and multiparametric description of galaxies. The data collected and distributed are either compilations or original surveys, catalogues or pixels (spectra and images). These services offer several facilities for processing and analysing the data (on-line pipeline). This constellation of services share a common software (Pleinpot) providing some general low-level layers (access to database and to FITS data), some specialized astronomical recipes (like models to study stellar populations) and the Virtual Observatory interface required for inter-operability with other projects.