Give every task the right agent.

TokenSize is the control plane for the coding agents already on your machine. Discover what is available, choose a safe route, and keep execution local.

The agent control plane

Discover. Route. Run.

Your agent finds local harnesses and allowance, TokenSize recommends a bounded target, and your host keeps the final say.

01DiscoverLocal tools
02RouteBest fit
03RunYour machine
Install in two minutes
setup
npx skills add tokensize/skills
npx @tokensize/cli@beta auth register
npx @tokensize/cli@beta doctor --json

A small contract for a large agent mesh#

The hosted service makes one decision well: which available agent is the best fit for this task right now. Everything else stays inspectable and local.

Discover locally

Find installed harnesses, models, auth state and allowance without invoking a model or sending your repository.

Route explicitly

Send bounded task features and candidate metadata to the hosted router. Quality, allowance and local policy all remain visible.

Execute locally

Run the selected local harness with a signed receipt and an explicit permission ceiling.

Choose your path#

Start with the shortest path for your role. Every page has a human explanation and a machine-readable contract behind it.

Built for agents. Clear for humans.

Agents can start from the manifest, humans can follow the quickstart, and both paths converge on the same inspectable contract.