Envarly

Envarly is a free, open-source environment variable manager for Windows 10/11 that puts safety and visibility first — nothing is written to the registry until you explicitly review and apply it.

PATH editing done right Drag-and-drop reordering, per-entry existence validation (?/?), automatic list/plain-text detection, and a folder picker so you never have to hand-type a path. Works for PATH, PATHEXT, NO_PROXY, and any other semicolon- or comma-separated variable.

Nothing happens by accident Every change is staged first and shown in a diff (added/removed/changed, with a delta or full view) before it touches the registry. Critical system variables (SYSTEMROOT, WINDIR, COMSPEC) get an extra warning. Applying shows a live progress bar and a per-variable log. Local undo (Ctrl+Z) lets you back out of edits before they're even staged.

Secrets don't slip through Name- and value-pattern detection across 35+ token formats (AWS, GitHub, GitLab, Slack, Anthropic, OpenAI, Stripe, npm, and more) flags variables that look like credentials, with a dedicated Secrets filter and export warnings. Snapshots and external-change detection Save named snapshots and restore to any previous state. If another process changes the registry while Envarly is open, it detects the drift and offers a selective diff to accept or revert.

Import / export Read and write .json and .reg, or export to PowerShell, DSC v2/v3, and Ansible formats for infrastructure-as-code workflows. Built with Tauri v2, React, TypeScript, and Rust. MIT licensed.