
Envio
The Secure CLI Tool for Managing Environment Variables
What it does
Envio is a command line tool designed to make it easy to manage environment variables in your shell sessions. With Envio, you can easily add, remove, and modify environment variables from the command line.
Does a similar job
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- EAEnvelope – A modern environment variable cli tool2024 · github.com · ▲103
Hey HN! I've built this cli tool to manage env variables of a project, but mostly for fun and to try out Rust and the clap crate. I had this idea when I made a big mistake and broke some production stuff because I had a very messy .env file laying around in my project. I was implementing new features for one of my projects and in my .env file I had the test database url commented out and the production one was not. Long story short, I applied migrations to the production database instead of my local test one and broke a lot of production APIs :') I wanted a tool that could easily help me…
Envio - .env ManagerMay 2026 · apps.apple.com · ▲2Switch .env environments with one click — no Terminal needed
- CFCLI-first management of your environment secrets2023 · envsecrets.com · ▲10
- EHenveil – hide your .env secrets from prAIng eyesFeb 2026 · github.com · ▲201

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Source: Product Hunt launch ↗
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I'm a big fan of the BBC podcast In Our Time -- and (like most people) I've been playing with the OpenAI APIs. In Our Time has almost 1,000 episodes on everything from Cleopatra to the evolution of teeth to plasma physics, all still available, so it's my starting point to learn about most topics. But it's not well organised. So here are the episodes sorted by library code. It's fun to explore. Web scraping is usually pretty tedious, but I found that I could send the minimised HTML to GPT-3 and get (almost) perfect JSON back: the prompt includes the Typescript definition. At the same time I…
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