Proton Bridge Email
What this skill does
Send email through Proton Mail Bridge (localhost SMTP) using age-encrypted credentials. Use when setting up Proton Bridge for an agent mailbox, encrypting Bridge credentials (no 1Password), or sending automated emails (daily reports, alerts) via Proton Bridge.
Proton Bridge Email is part of the Research & Knowledge category — research and knowledge skills that gather, search, and summarize information. You can install it on its own or alongside other research & knowledge skills from the OpenClaw catalog.
How to install Proton Bridge Email
The easiest path is via the OpenClaw Easy desktop app — one click, no terminal required:
- Download OpenClaw Easy for macOS or Windows (free, one-click installer, ~30 seconds).
- Open the in-app Skills panel.
- Search for
protom-bridge-emailand click Install. - The skill activates automatically when an incoming message matches its description.
Install from the command line
If you already run the OpenClaw CLI, add Proton Bridge Email with a single command:
openclaw skills add protom-bridge-email
This pulls protom-bridge-email from ClawHub and installs it into ~/.openclaw/skills/protom-bridge-email/. Restart the OpenClaw gateway afterwards so the new skill is discovered.
How to use Proton Bridge Email
Once installed, Proton Bridge Email activates on its own: when an incoming message on WhatsApp, Telegram, Slack, Discord, Feishu or Line matches the skill's description, your OpenClaw agent loads it and runs the workflow. You can also trigger it explicitly by describing the task in chat. No extra configuration is required after install.
Manual install (advanced)
If you prefer manual installation:
- Click the Download .zip button above to grab
protom-bridge-email-1.0.0.zipdirectly from our S3 mirror. - Unzip into
~/.openclaw/skills/protom-bridge-email/(create the directory if it does not exist). - Restart OpenClaw Easy (or the OpenClaw CLI gateway) so the new skill is discovered.
Frequently asked questions
How do I install Proton Bridge Email?
Install Proton Bridge Email in the OpenClaw Easy desktop app by opening the Skills panel, searching for protom-bridge-email, and clicking Install. From a terminal you can run: openclaw skills add protom-bridge-email. Either way the skill is placed in ~/.openclaw/skills/protom-bridge-email/.
Is Proton Bridge Email free?
Yes. Proton Bridge Email is free and open-source, distributed under the Apache-2.0 license through ClawHub. No account or payment is required to download or run it.
What does Proton Bridge Email do?
Send email through Proton Mail Bridge (localhost SMTP) using age-encrypted credentials. Use when setting up Proton Bridge for an agent mailbox, encrypting Bridge credentials (no 1Password), or sending automated emails (daily reports, alerts) via Proton Bridge.
Related: more research & knowledge skills
If Proton Bridge Email looks useful, you may also want to check out other research & knowledge skills in the OpenClaw catalog:
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Free, open-source · Apache-2.0 · Works with Claude, ChatGPT, Gemini, or local Ollama models