Sendenv, a CLI tool to share environment variables
My weekend project sendenv is a CLI tool that lets you share environment variables securely with someone else. It is built on top of magic-wormhole which allows for safe, account-free data transfer. When you send variables using sendenv, it creates a one-time code. You give this code to the person who needs the variables. They use the code in their shell to load the variables. This is handy for quickly setting up new team members or copying local environment variables to another system. Its currently in alpha obviously, but the core functionality works (I have tested sending vaults from a…
In plain words
Sendenv is a command-line tool for securely sharing environment variables between users. Built on magic-wormhole, it enables account-free data transfer by generating a one-time code that recipients use to load variables into their shell. The tool is useful for onboarding team members or transferring local environment configurations to other systems. Currently in alpha, the core functionality has been tested across different operating systems and platforms.
written from the facts on this page · September 2026
From the sources
In the maker’s words, at launch
My weekend project sendenv is a CLI tool that lets you share environment variables securely with someone else. It is built on top of magic-wormhole which allows for safe, account-free data transfer. When you send variables using sendenv, it creates a one-time code. You give this code to the person who needs the variables. They use the code in their shell to load the variables. This is handy for quickly setting up new team members or copying local environment variables to another system. Its currently in alpha obviously, but the core functionality works (I have tested sending vaults from a Macbook Air M1 to a ubuntu ec2 instance). I have a lot of follow up ideas to make this better, but wanted the community's feedback before I invest more time on this. Thanks for reading!
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