Free, open-source plugin for Claude Code

Same Claude. Under a third of the bill. Now it has a supervisor: Nudge.

Nudge supervises how Claude uses your plan and budget. It hands routine work to a faster, cheaper helper agent, checks every result, and shows you where each dollar went.

Windows, macOS, Linux. No account. MIT licence.

Benefits

What you'll notice when Claude has a supervisor

On a Claude plan

Your plan lasts longer.

Routine work moves to a helper agent, so more of your usage limit is left for the work that actually needs Claude.

For teams and enterprises

Your API costs drop.

~70%lower cost per code change, in our measurements at API list prices

On API keys every token is paid for. Moving routine work to a cheaper helper agent cuts what each change costs.

Work gets done faster

Routine jobs go to a faster helper agent while Claude stays on the hard problems, and Nudge works in real time, with nothing extra for you to do.

You can see how it was done

A plain record of what was delegated, which agent did it, what passed and what it saved.

You can trust the result

Every job Nudge hands over comes with a test, and only work that passes it is kept.

Proof

Every job counted, every dollar accounted for

This is the dashboard Nudge keeps. Our own week shows what one developer's machine reports. The team view applies Nudge's measured pass rate and saving per job to fifty developers.

nudge · team dashboard · week of 3 Nov
50developers reporting
2,000jobs handed to helper agents
97.8%passed Nudge's check
44fell short, taken back by Claude
$4,362saved this week at API prices, about $227,000 a year
ProjectHanded overPassedTaken backSaved

How it works

Pay for Claude's thinking, not its typing.

Nudge takes opinion out of delegation. Every decision about who does what, and whether it was done right, rests on objective criteria and a growing record of results.

  1. Plan

    Maps out every job

    As Claude plans a task, Nudge sizes up each job by kind, and success is defined in checkable terms before any work starts.

  2. Match

    Advises who should do each job

    Nudge tells Claude which jobs can be handed to a faster, cheaper helper agent, and which agent is proven on that kind of work. Where you switch it on, a pricier pick with no stated reason is stopped.

  3. Verify

    Checks the hand-off and the result

    Nudge confirms the work was actually delegated, then checks it against the success criteria itself. Work that falls short goes back, and Claude takes over if it falls short again.

  4. Learn

    Keeps score on every kind of job

    Each outcome is recorded: what passed, what failed and why. That record decides which agents stay proven, so the advice gets sharper with every job.

  5. Real time every job, as it happens

Every result feeds the next decision, and none of it slows you down. Nudge works alongside Claude in real time, with no queue and no extra step for you. Routine jobs go to a faster helper agent, so the work moves quicker, not slower. See the full mechanics on GitHub →

Install

Start on your own machine in a minute

Type these two lines in Claude Code. You'll need Node.js 22 or newer. The next time you type, Nudge asks one question: may Claude pass routine work to a helper agent, with Nudge checking the result? Say yes to start. Turn it off any time with delegate off.

/plugin marketplace add nv0236-ship-it/nudge-plugin
/plugin install nudge@nudge

For teams and enterprises

See where your AI coding spend goes

AI coding spend is growing faster than most leaders' view of it. Nudge cuts the cost of each change and shows where the work went.

Reporting by team and project

See what each team and project delegated, what passed and what it saved.

One setup for every developer

Rolled out once through Claude Code's managed settings, with the same settings for everyone.

Controls in one place

Switch delegation on for everyone, or switch data sharing off, from a single setting.

Your code stays private

No code, file names or prompts are ever sent to Nudge. Open source, so your team can read every line.

Get in touch

Tell us about your team

  • How many developers use Claude Code
  • Whether you're on Claude plans or API keys
  • What you want to see: cost, outcomes, or both
support@nudge.build
Write to us

Security reports go privately to security@nudge.build.

Why we built Nudge

AI agents made our work faster. They didn't make it more answerable.

We build software with AI agents every day, across many products at once. As the work sped up, so did the surprises: work reported as done that wasn't, costs that crept up without anyone choosing them, and no plain record of what had actually happened.

Nudge is our answer: AI work that is checked, costed and recorded. Supervised delegation is the first part. Everything we add next is judged by the same question: does it keep AI answerable to the people who use it?

Read why accountability has to come from outside the AI companies →

What's next

Where Nudge is going: AI work that answers to you

Each step saves cost, improves outcomes, removes a bottleneck or makes the work easier to see.

● LIVE

Supervised delegation

Nudge plans, matches, verifies and learns on every job, and records each outcome and saving.

● LIVE

Team and project reporting

What each team and project delegated, so engineering leaders can see where AI coding work goes.

○ NEXT

OpenAI and other models

The same supervision for AI coding tools beyond Claude, launching with OpenAI.

○ NEXT

Continuity

Each session picks up where the last one finished, with the project's notes and decisions kept for you, so no work starts from nothing.

○ NEXT

Resourcing

Each agent gets what the job needs: the right model, tools, context and budget, and no more than that.

○ NEXT

Proof

A plain record of what each agent actually did, checked against what it said it did.

○ NEXT

Feedback

Lessons from each job carried into the next, so the same mistake is not paid for twice.

Questions

Cutting Claude Code costs, answered

How do I reduce my Claude Code costs?

Move routine coding off your main model, under supervision. Nudge is a free Claude Code plugin that hands routine jobs to a faster, cheaper helper agent and checks every result. In our measurements, a code change cost about 70% less at API list prices.

Why does my Claude plan's usage limit run out so quickly?

When your main model does every job, routine work draws on the same limit as the hard thinking. With Nudge, routine jobs go to a helper agent, so more of your usage limit is left for the work that needs Claude.

How can engineering leaders see and control AI coding spend?

Separate the hard work from the routine work, and record every outcome. Nudge sends routine jobs to a cheaper helper agent, checks each result, and records what was delegated, what passed and what it saved, with reporting by team and project. It can be rolled out to every developer with the same settings.

Is it safe to let a cheaper model write code?

Only when its work is checked. Nudge defines success before the work starts and checks the helper agent's result against it. Work that falls short goes back, and Claude takes over if it falls short again. Only work that passes is kept.

Does Nudge slow Claude down?

No. Nudge works alongside Claude in real time, with no queue and no extra step for you. Routine jobs go to a faster helper agent, so the work moves quicker.

Does every job get delegated?

No. Small jobs, where managing a helper costs as much as doing the work, stay with Claude. Nudge only hands over the kinds of job a helper agent has proven it can do.

Is my code sent anywhere?

No. Nudge never sends code, file names or prompts. Every 30 minutes it sends a summary of counts (jobs delegated, passed and failed, and code changes) and each project's folder name, under a random ID, so we can improve its advice. nudge sharing off stops it. See the privacy page.

What does Nudge cost?

Nothing. Nudge is free and open source under the MIT licence. The helper agent's work runs on your existing Claude plan or API key.

Does Nudge work with OpenAI and other models?

Nudge works with Claude Code today. Support for OpenAI and other models is coming next.

How do I bring Nudge to my whole team?

Email support@nudge.build and we'll help you roll Nudge out across your team or company, with the same settings for every developer and reporting by team and project.