What Tablif read on Let It Brew's site
Let It Brew describes itself as: “Let It Brew — Keep your Mac awake while agents work”
- Price model: free tier
- Free tier: Free forever
- Stage: Live, no waitlist
What it is
Calls itself “menu-bar app”.
- Calls itself: menu-bar app
“Let It Brew is a free, open-source menu-bar app that keeps your Mac awake while a supported coding agent works”
Where it puts itself
Rules out “account”, “cloud service” and “notifications” and 1 more. Publishes a comparison page.
- Says it will not: account · cloud service · notifications · +1
“No account, cloud service, telemetry, or notifications.”
“Compare the apps -> https://letitbrew.app/compare/let-it-brew-vs-caffeine-vs-amphetamine”
What it costs
A free tier, free forever.
- Free plan: free forever
“Let It Brew is a free, open-source menu-bar app”
“Free and open source”
How it runs
A desktop app for macOS. Runs locally and works offline. Open source. AI is a side feature.
- Kind: desktop
- Runs on: macOS
- Runs where: on the device, offline
- Open source: yes
- AI role: a side feature
“Let It Brew is a free, open-source menu-bar app that keeps your Mac awake while a supported coding agent works”
“Free · macOS 14+ · Apple silicon & Intel”
What it works with
Runs inside Claude Code, Codex, GitHub Copilot CLI and 2 more. Names Amphetamine and Caffeine on its pages.
- Runs inside: Claude Code · Codex · GitHub Copilot CLI · +2
- Names: Amphetamine · Caffeine
“See what makes Let It Brew different from Caffeine and Amphetamine.”
“Let It Brew keeps your Mac awake while Claude Code, Codex, OpenCode, GitHub Copilot CLI, or Pi works”
What it offers as proof
Live, no waitlist. Try it without signing up.
- Instant signup: yes
- Trial asks for: nothing
“Download for Mac”
“…no account required.”
Sources
Tablif read these pages, last on 1 Oct 2026. Everything above is what the product says about itself; Tablif does not verify every claim.
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