Less tokens.Faster answers.Lower bills.

Lineman compresses the noisy stuff — before it reaches your model. Same context. Typically 40–50% fewer tokens.

Token savingsTypically 40–50%
Lightning fastLess to process
Less data in,
faster responses
Works where
you work

Invites going out weekly — reserve your spot.

From the teams behind
The problem

AI is becoming your biggest infrastructure bill.

  1. Sending wasteful content to Claude.
  2. Paying for repeated context on every request.
  3. Noise crowds out the context that matters.
  4. No idea where your tokens actually go.
  5. Every new tool call is another bill you didn't choose.
The money drain

You're paying Claude to read output nobody needs.

Across 12,000 Claude Code sessions, over half of every bill goes to tool output, not actual reasoning. Flip the switch — same work, same context, a far smaller bill.

$100Total Claude spend
$0(0% less)Saved with Lineman
Same context reaches your model — you're just billed for fewer tokens.
Without LinemanHow your $100 is spent
Logs & Build Output$41(41%)
File Reads$22(22%)
Search & Grep$18(18%)
Web Fetches$12(12%)
Other Tool Output$7(7%)
Same work. Lower cost. Higher ROI.Up to 53% reduction in token usage.
The solution

Your prompts.Before and after Lineman.

Lineman turns heavy, expensive requests into lean, efficient ones — automatically.

Without Lineman
Example CaseStarting from a fresh Next.js app — created with create-next-app using the recommended defaults (App Router, TypeScript, Tailwind, ESLint) — we asked Claude Code to add Auth0 login with the @auth0/nextjs-auth0 SDK: wire up the /auth/* login, logout and callback routes, add the Auth0Provider, protect a page, then verify the full login → protected route → logout flow works.
~900K tokens into contextHeavy
~50 tool round-tripsBack-and-forth
Large files read in fullBloats context
Less room for your codeTight
With Lineman
Example CaseStarting from a fresh Next.js app — created with create-next-app using the recommended defaults (App Router, TypeScript, Tailwind, ESLint) — we asked Claude Code to add Auth0 login with the @auth0/nextjs-auth0 SDK: wire up the /auth/* login, logout and callback routes, add the Auth0Provider, protect a page, then verify the full login → protected route → logout flow works.
~285K tokens into context~68% fewer
~9 tool round-trips~80% fewer
Large files summarised firstStays lean
More room for your codeFreed up
Up to 85% fewer tokens in your context.
Comparable cost, same result.

Illustrative example based on a real Auth0-on-Next.js benchmark. Best case; results vary by codebase.

Features & benefits

Powerful features.Real-world benefits.

Lineman optimises every interaction with AI so you can ship faster, spend less, and keep your token bill predictable.

One-line integration
Drop in a single line of code and start optimising instantly.
Deploy in minutes
Get up and running in minutes, not days. Zero friction.
Prompt compression
Lineman trims and restructures prompts without losing meaning.
Lower AI bills
Send fewer tokens, pay less, and stay under budget.
Codebase compression
Intelligently compress large repos to fit more context, every time.
Fit larger repos into context
Work with bigger codebases without hitting context limits.
Built on open MCP
Standards-based, so Lineman slots into your stack with no proprietary lock-in.
Works with your tools
Claude Code today — Cursor, Cline, Continue, Zed and Windsurf on the roadmap.
Real-time optimisation
Every request is optimised on the fly — no manual work required.
No workflow changes
Keep your tools, prompts and habits. Just better performance.
Loved by developers

Teams ship more and spend less with Lineman.

From solo builders to platform teams, engineers reach for Lineman the moment their token bills climb.

We cut our Claude bill in half the week we installed it — and nobody on the team changed a single line of their own code.
Maya ChenStaff Engineer · Northwind AI
Our context windows stopped overflowing on big repos overnight.
Devin OkaforFounder · Parabola Labs
Same answers, half the tokens. It just sits there and saves us money.
Priya NairCTO · Halcyon
The latency drop was the real surprise — responses come noticeably faster now.
Marcus FeldLead Developer · Mercator
Setup took two minutes and the savings showed up on the very first invoice.
Jordan EllisEngineering Lead · Cobalt
It quietly strips the noise so Claude stays focused on the actual problem.
Sofia MarchettiPrincipal Engineer · Driftwave
We trialled it on one repo, then rolled it out across the org by Friday.
Aaron BrooksVP Engineering · Skyline
Questions, answered

Things developers usually ask first.

If you have something we haven't covered, email us and we'll get back to you.

Lineman never summarises blindly — every compression is task-aware. The secondary model sees the primary model's most recent prompt and only drops content that's demonstrably unrelated. If the task changes, you get the original output again. False-drop rate sits at 0.4% across our benchmark suite.

Private beta · invites going out weekly

Be first in line when your token bill drops by half.

Reserve your spot, pick your plan, and we'll send your invite as soon as a slot opens. Founding members lock in launch pricing for life.

Join the waitlist →See benchmarks

2,418 developers in the queue.

✓ Founding-member pricing·✓ Cancel before launch·✓ Memory-only processing