Devo streamlines everyday AWS work for engineering teams — SSM tunnels
to private databases, SSO profile refresh, DynamoDB exports, and
AI-assisted git workflows. Use it as a CLI in your terminal or as a
desktop app with a GUI; both share the same Python backend.
Install the CLI
Linux / macOS
curl -fsSL https://devo.heyedu.dev/install.sh | bash
Windows (PowerShell)
irm https://devo.heyedu.dev/install.ps1 | iex
Prefer a GUI? Jump to Devo Desktop.
What it does
| Command | Description |
|---|
devo ssm connect | Secure port-forwarding tunnel to private databases via AWS SSM |
devo aws-login | AWS SSO authentication — refreshes all profiles at once |
devo dynamodb export | Export any DynamoDB table to CSV or JSON |
devo commit | AI-generated commit messages via AWS Bedrock |
devo code-reviewer | AI code review with security analysis before opening a PR |
devo codeartifact-login | Authenticate npm/pip against AWS CodeArtifact |
devo upgrade | Self-update to the latest release |
Devo Desktop
In addition to the CLI, there is a Tauri 2.x desktop app that bundles
the same workflows with a Svelte UI, a system tray icon, and live
tunnel metrics. The desktop app embeds the CLI as a Python sidecar
(FastAPI + WebSocket) so all backend code is shared 1:1 with the
terminal.
| Platform | Bundle | Notes |
|---|
| Linux | .AppImage or .deb | x86_64, WebKitGTK 4.1 + glibc 2.31+ |
| macOS | .dmg (aarch64 + x86_64) | Apple Silicon + Intel |
| Windows | .msi + NSIS .exe | x86_64, WebView2 runtime required |
Builds aren't code-signed/notarized yet (no Apple/Microsoft developer
license), so macOS shows a Gatekeeper warning and Windows shows a
SmartScreen warning on first launch — see the install guide below for
the one-time workaround.
See the user guide for install + auto-update details:
docs/guides/desktop-installation.md
and docs/guides/desktop-auto-update.md.
Quick start
# Connect to a private database through SSM
devo ssm connect mydb
# Refresh all AWS SSO profiles
devo aws-login
# Export a DynamoDB table
devo dynamodb export my-table
# Generate a commit message
devo commit
Documentation
Full docs at devo.heyedu.dev
License
MIT — see LICENSE for details.
