Adding email and calendar tools to an AI agent is mostly an exercise in restraint. Give it 50 commands and the agent gets confused. Give it 5 carefully-chosen ones and it punches above its weight. After running agents against the Nylas CLI for a few months, these are the five I keep coming back to. Each gets exposed via MCP (nylas mcp install) so the agent can call them directly. nylas email send
You ssh'd into a fresh Linux box and you need to send an email. Maybe a backup completed. Maybe a deploy succeeded. Maybe a process crashed and you want a stack trace in your inbox. The traditional path: install Postfix, edit main.cf, configure a smart relay, generate SASL credentials, restart the daemon, and pray nothing else on the box uses port 25. That is the 30-minute path. The 60-second path
Your password-reset flow needs an inbox to test against. Your invitation flow too. Your email-verification gate too. The classic setup is a "[email protected]" alias on a shared mailbox, polling Gmail's API, hoping nothing else lands while the test runs. It is fragile, it leaks state across PRs, and your credentials live in CI. A managed agent account flips this. Each PR gets a fresh inb
My inbox averages 200 messages a workday. Half are noise. A quarter need a fast acknowledgement. The remainder need real work. The split is mostly stable, so the triage rules are mostly stable, so it is a good fit for an LLM. I wired Aider to it. Aider is the AI pair-programming CLI — it has a shell, it can call commands, and it speaks Python natively. Pairing it with the Nylas CLI gives a triage
Every product team rebuilds the same thing: a 7 AM email summarising what happened yesterday. Signups. Errors. New customers. Pipeline counts. Some teams use Looker. Some pay Zapier. Some have a sheet that nobody opens. The honest answer for most cases: 6 lines of bash, one cron entry, ship. A Linux box (or macOS) with cron Whatever query speaks to your data (psql, mysql, an API) The Nylas CLI ins
You want to send a digest email at 7 AM every weekday, or fire a Slack alert when an "INVOICE" subject lands. Three tools claim to solve this: n8n, Zapier, and the Nylas CLI. They look interchangeable on a marketing page. They are not. I built the same five email-automation tasks in each. Here is what I found. Task Why it matters Send a daily digest from a Postgres query The "report by emai
Postfix has shipped 12 security advisories since 2020 (source). Each one needs a patch, a daemon restart, and a smoke test to confirm mail still flows. Twelve interruptions to ship, for a sub-system that exists to do one thing: hand a string to a smarter mail provider 50ms later. If your only outbound need is "send a templated email from a script", you do not need an SMTP daemon. You need a functi
You count the weeks between today and your on site. Twelve. You pull up a 90 day FAANG prep plan and the structure looks reasonable: easy problems for two weeks, mediums for six, hards for the rest. Six weeks in, you hit binary trees and realise your recursion is shaky. Two weeks later you try a DP problem and can't formulate the recurrence. Suddenly the 12 week plan is a 6 week plan with 6 weeks