I thought that no one in right mind will use underscore in the binary name, but it seems that I had too much faith in humanity. Fixed:

     gah install duckdb/duckdb
    Fetching release info for: duckdb/duckdb [latest]
    Found release: v1.1.3 Bugfix Release
    Several download URLs were found which match your OS and arch. Please select one:
    1) https://github.com/duckdb/duckdb/releases/download/v1.1.3/duckdb_cli-linux-    amd64.zip
    2) https://github.com/duckdb/duckdb/releases/download/v1.1.3/libduckdb-linux-amd64.zip
    #? 1
    Downloading: duckdb_cli-linux-amd64.zip
    ##################### 100,0%
    Extracting: duckdb_cli-linux-amd64.zip
    Installing: duckdb
    Give a new name or keep 'duckdb'? (Leave empty to keep the same)
    New name: 
    Installed: duckdb
    Done!

Sorry, I will do it next time. Thank you for the comment.

Fetchy is really nice! I really like the how smooth it looks in demo. Only thing that I don't like is the manifest file. Personally, I would be too lazy to create one. But I find use case for it for organizations, when you want to keep it as a code in repo, which pre-defined versions for whole organization. If, for example, you would be able to tell fetchy to use remote manifest that would be a game changer for organizations.

Yes, Fetchy is only the base block, and I don't expect anyone to actually build their own repository.

You can actually use the example one which contains a few common tools.

Nice! Shame that I didn't knew about it earlier

nice work marverix, love seeing bash used like this.

Thanks! <3