● Free · Windows and Linux · v0.1

See what your AI agent does to your code — and what it costs.

DevPulse AI sits in the corner of your screen while Claude Code works: it shows every changed file in real time, lets you approve an edit before it is written, and adds up spend per model alongside your plan limits.

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Windows 10/11 (64-bit) · Ubuntu, Debian and derivatives · your data never leaves your computer

DevPulse AI panel showing the overview of spend, agents and code activity

DevPulse AI mini-pill with budget, burn rate, spend per model and plan limits

Features

Everything the agent does, in one place

You keep using your terminal and editor. DevPulse reads what the agent already logs and watches the project folder — no plugin, no account, and your code never leaves the machine.

Live diffs

Every edit shows up within seconds, split or unified, with revert for a file, a hunk or the whole session.

Approval gate

With Claude Code hooks, each edit waits for you to accept, request changes or reject — before it touches disk.

Spend tracking

Cost per model, session and day, converted at the official rate, with budgets and alerts.

Plan limits

The 5-hour session and weekly Claude plan limits as rings on the mini-pill, with reset times.

Agent chat

Talk to the Claude Code session right from the Diff Inspector; Ctrl+M opens a large draggable box.

Kill Switch

One button to stop registered agents and processes when something goes off the rails.

LLM proxy

Local gateway that logs requests, latency and cost, with hard cap, recording (VCR) and simulated faults.

Security

Keys in the OS keychain, a secrets and personal-data sanitizer, and a prompt-injection detector.

Prompt tools

Templates with variables, comparison, redundancy, JSON Schema, few-shot, evals and context utilities.

How it works

Three steps and the agent becomes visible

Install and open

Download the installer for Windows or Linux. The mini-pill appears at the top of the screen and the icon sits in the system tray.

Add your project

Pick the repository folder. DevPulse watches the files and reads Claude Code transcripts in ~/.claude.

Work as usual

Use the agent like always. Diffs, spend and limits show up on their own; turn on the approval gate when you want to review first.

Live Code Diff Inspector

Approve the edit before it is written

With the approval gate on, Claude Code pauses at each edit and shows what it wants to change. You decide with one shortcut:

Ctrl+Enter accepts and writes to the repository
Ctrl+I requests a change with a comment to the agent
Ctrl+⌫ rejects the change
No answer in time? The agent follows its normal flow (configurable)

Diff Inspector waiting for approval of an edit to src/auth/jwt.rs

Spend and limits

What each model costs, today

The mini-pill adds up the current session spend, shows each model’s share and the daily total — and, next to it, how much of your Claude plan is used in the 5-hour window and the week.

Daily, weekly or monthly budget with alerts at 50, 80 and 100%
Hourly burn rate compared to your average
Reconciliation with the cost reported by Anthropic
Token calculator and an editable price table

Spend section with the daily summary, a 30-day chart and spend per model

Tour

A few screens

Agents: Claude Code sessions with context, cost and intent

Proxy: requests, latency, TTFT and cost per call

Security: credentials in the keychain and Claude Code hooks

Privacy

Local by default

Your code stays with youDiffs, snapshots and history live in a SQLite database on your machine.

No account, no loginThe app works fully without signing up. Accounts exist only for the Pro license.

Keys in the keychainCredentials go to the OS keychain, never to plain-text files.

Opt-in telemetryNothing is sent unless you tick the option. The only default external call is the exchange rate.

Get started in two minutes

Free for individual use. Enter your email on the download page to get the installer and new-version notices.

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