Alistair Grant and I, with the support of Feenk, have made GitHub repositories for OSProcess and CommandShell at: https://github.com/dtlewis290/OSProcess-Tonel https://github.com/dtlewis290/CommandShell-Tonel Alistair did the conversions using Peter Uhn??k's migration tool, and I set up the repositories so that they can now be loading in Pharo as follows: Metacello new repository: 'github://dtlewis290/OSProcess-Tonel/src'; baseline: 'OSProcess'; load. Metacello new repository: 'github://dtlewis290/CommandShell-Tonel/src'; baseline: 'CommandShell'; load. Note, the two respositories are named *-Tonel because I also maintain a GitHub repository for OSProcess on Cuis, and will probably do repositories in Squot format in the future. @Thierry Goubier - If you have an account on GitHub I will add you as a collaborator (but my own development work remains on squeaksource so I prefer contributions there anyway). Enjoy, Dave and Alistair