Semos AI

Your terminal,
a little smarter

AI-powered assistance built into your terminal workflow. Understand errors, generate commands, and make sense of output — without leaving the command line.

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How It Works

Something breaks

A command fails, output is confusing, or you need a command you can't remember. The usual.

Ask from your terminal

Select text, trigger a shortcut, or let the integration catch the error automatically. No context switching.

Get an answer

A concise explanation, a suggested fix, or the exact command you need — right there in the terminal.

What It Can Do

Explain Errors

Analyzes failed commands and returns the root cause, what went wrong, and how to fix it. No more guessing.

$ npm install

ERR! ERESOLVE unable to resolve dependency tree

→ Conflicting peer dependencies between react@18 and react@19. Use --legacy-peer-deps or align versions.

Generate Commands

Describe what you want in plain English. Get the exact command with the right flags and arguments.

"find all .log files larger than 100MB modified in the last week"

→ find . -name "*.log" -size +100M -mtime -7

Summarize Output

Long build logs, test results, or verbose output — condensed into what actually matters. Errors and warnings highlighted.

238 lines of build output

→ Build succeeded. 2 warnings: unused import (line 42), deprecated API call (line 118).

Explain Selections

Select any text in your terminal and get an instant explanation. Config snippets, error traces, unfamiliar output.

selected: "SIGTERM (signal 15)"

→ Process was asked to terminate gracefully. Usually sent by kill, systemd, or a container runtime during shutdown.

Pricing

Start free. Upgrade when you need more.

Free

For trying things out

$0/mo

— Limited monthly requests
— Standard models
— All four AI actions
— Rate limited

Get Started

Pro

For daily use

$15/mo

— Higher monthly limits
— More capable models
— All four AI actions
— Higher rate limits