# Welcome to the SimGrid project!
-SimGrid is a scientific instrument to study the behavior of
+SimGrid is a scientific instrument to study the behavior of
large-scale distributed systems such as Grids, Clouds, HPC or P2P
-systems. It can be used to evaluate heuristics, prototype applications
+systems. It can be used to evaluate heuristics, prototype applications
or even assess legacy MPI applications.
## Installation
```
## More information
-[Online documentation](https://simgrid.org/doc/latest/) or
+[Online documentation](https://simgrid.org/doc/latest/) or
[local version](docs/source).
-You can also ask your questions, or simply discuss with other users on
+You can also ask your questions, or simply discuss with other users on
to the [SimGrid mattermost](https://framateam.org/simgrid/channels/town-square)
or on the #simgrid IRC channel of the oftc network.
+Last, the main development of SimGrid is done on [Framagit](https://framagit.org/simgrid/simgrid/),
+but we also maintain a [GitHub mirror](https://github.com/simgrid/simgrid/) and an [Inria GitLab mirror](https://gitlab.inria.fr/simgrid/simgrid),
+
Thanks for using our software. Please do great things with it and tell
the world about it. Tell us, too, because we love to have positive
feedback. Welcome to our community.
