Start with a single right-click. End with a folder that summarizes, converts, and notifies on its own — all five steps below use the same capability, growing one step at a time.
Select a file in Filer's Explorer and right-click it. Filer ships with a starter set of document actions — Summarize, Explain, Translate, and about a dozen more — one install away, no configuration needed once they're in.

The same capability is also just a chat message away — no automation, no folder setup, the same result either way.
"Summarize this file in a few bullet points."

Add an AGENTS.md instruction and the same capability runs unattended: the moment a new document lands in the folder, it gets summarized and the summary is sent to Telegram — nobody has to ask.
"When a new document arrives in this folder, summarize it as concise bullet points and send the summary to Telegram."

The same trigger, the same summarize step, now followed by two more: the summary becomes a shareable PDF, then that PDF is what actually gets sent — four tool calls, one instruction, one agent turn.
"...summarize it, write that summary to a file, convert that file to PDF, and send the PDF to Telegram."

Step 1's Summarize and Explain came from one plugin (Document Essentials); the Convert to… action used in the last step came from another (Document Converter). Install a plugin and Filer's own right-click menu grows with it, live — same interaction as step 1, more capability behind it.
Before

After
