Made by Layers. Claude Code doesn't do this on its own.
A real note, from a real task.
Hit a limit? Switch accounts.
See how much is left on every Claude account, and which one has the most. Switch in one click. It's the real sidebar with sample accounts, so go ahead and tap around.

Your limits, right where you type.
The Layers button in Claude's message box shows your account and its 5-hour usage. Click it for both limits, your other accounts, mods and the look.
Where did my tokens go?
Tokens, prompts, rough cost, streaks and your busiest hours. Plus your top tools, models and projects. All counted on your own computer. Real sidebar, sample numbers.
Make it yours.
Pick one of five chat looks. The whole chat changes with it. This sidebar is live, so tap a look.

Stop missing Claude's questions.
Long replies bury the important bits. Layers pulls out Claude's questions, warnings and tips and puts each one in its own box.
![A twelve-line command Claude wants to run, Claude's own note, and Layers' Lens under it: replaces every email address, phone number, card number, Social Security number and IP address with [redacted], then deletes small .json files. Tagged: changes files, deletes files, uses the network, rewrites git history.](assets/stage/lens-on.webp)
What does that command do?
Lens reads the command and tells you in plain English. Here, Claude's own note skips the part where it deletes files. Lens doesn't.

See every file Claude touched.
R for read, E for edited, N for new. Right in your file list.
Every agent, step by step.
How many agents are working, and how far each one has got. Updated as they go. Real sidebar, sample agents.
Mods, one switch each.
Pulse, Tree, Skins, Callouts and more, plus Claude Code's own You should know. Turn any of them on or off for every account, from the sidebar or right in the chat. Go on, flip one.

A second pair of eyes.
Claude Code's own You should know watches while Claude works and flags what it might miss. Layers gives it a switch and keeps every note on the Overview tab.
Install Layers. It's free.
Or open VS Code, press ⌘P (Ctrl+P on Windows and Linux), paste it and press Enter.
In Cursor, Windsurf, Antigravity or VSCodium, search “Layers” in the Extensions view.
- Works with Claude Code in VS Code (1.100 or newer) and in editors built on it: Cursor, Windsurf, Antigravity, VSCodium and more. Not the terminal, the desktop app or claude.ai.
- Asks before it touches Claude Code. Keeps a backup. Easy to remove from Settings.
- Everything stays on your computer, apart from what you send Claude yourself.
- Unofficial. Not made by Anthropic. Tested in VS Code on macOS.
Made by one person. Tell me what to build next.
Something broke, a feature you want, or a part that could be better. I read every note.
The first three open a short form right here. Notes come straight to me and stay private.