Kernel

The model

Work goes in. A record — and a person in control — comes out.

Kernel gives agent work a small, explicit structure: Work is attempted in sessions, sessions produce artifacts and decisions, and a handoff moves a Work item between runtimes or people without losing its context. Around all of it sit the surfaces a person uses to stay in control.

How a Work item moves

  1. Work is created

    A goal, constraints and acceptance criteria. It starts in Backlog and has a state you can always read.

  2. A session runs

    A runtime attaches and works. Its events, artifacts and decisions are recorded against the Work item as they happen.

  3. A person decides

    Approvals and blockers surface in one inbox. Irreversible steps wait for a human; everything is auditable.

  4. A handoff carries it on

    A compiled package hands the Work item to another runtime or teammate with its history intact.

The pieces

Work

The unit of record. Goal, constraints, acceptance criteria, priority and owner, moving through explicit states — Backlog, Ready, Running, Needs You, Review, Done — with blocked work marked in place rather than lost in a column.

Sessions

One runtime's attempt at a Work item. A session carries its purpose, its start and end, the key events, and the artifacts and decisions it produced — so the work survives the agent that did it.

Handoffs

A compiled package — context, decisions, open questions — that moves work between runtimes or people. The receiving side starts with what it needs, not a blank prompt.

Runtimes

Codex, Claude, Gemini and your internal agents, registered with their detected capabilities, connected machines and health. Kernel orchestrates them; it never replaces them.

The human control surfaces

Needs You
One inbox for approvals, unresolved blockers, failed sessions and rejected handoffs — reviewable by keyboard.
Approvals
A person authorizes the steps that should not happen on their own. The decision is recorded with who made it.
Activity & audit
Every material change is an event. The activity timeline and the audit export show what happened, in order.
Runtime registry
What each runtime can do, which machines it runs on, and how its sessions have turned out.

Read the security & privacy architecture →

See it against your own runtimes.

Kernel is self-hosted and local-first. Start from the quickstart, or request access.

Keyboard shortcuts

Shortcuts are a faster way to do what the keyboard already does, never the only way.

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