What does /helm-handoff do?

It validates a finalized brief for handoff-readiness and packages it for /apex-plan.

How do I install /helm-handoff?

Install Tonone for Claude Code via tonone.ai/get-started.

AI Product to Engineering Handoff Flow

Briefs lose information in the handoff from product to engineering. The brief sounded clear when product wrote it; engineering reads it and finds three ambiguities that require a follow-up meeting. Each follow-up costs a day; cumulatively the handoff is the slowest part of the cycle.

The /helm-handoff skill validates a finalized brief for handoff-readiness. Success criteria measurable. Out-of-scope explicit. Context complete. Brief clear enough that engineering scoping (/apex-plan) can run without a follow-up meeting.

What the validation checks

Five checks. Success criteria are measurable and time-bounded. Out-of-scope items are listed with reasoning. Target user has specific context, not just demographic. Open questions are surfaced rather than buried. Format is what Apex expects so the package hands off cleanly.

Tonone's /helm-handoff skill validates briefs for handoff-readiness and packages them for engineering scoping.

HelmProduct Strategy

/helm-handoff

Validates a finalized product brief for completeness and handoff-readiness, then packages it for Apex to scope and execute. Checks that success criteria are measurable, out-of-scope items are explicit and agreed, all necessary context is present, and the brief is clear enough that nothing will be lost in translation during engineering scoping.

When a product brief is complete and ready for eng…

HelmProduct Strategy

/helm-brief

Turns a feature idea or user problem into a structured product brief: problem statement with supporting evidence, target user definition (not just demographic, but specific context), proposed solution with alternatives considered, success criteria as measurable outcomes rather than activities, and explicit out-of-scope items. The output is a document Apex can act on without a follow-up meeting.

When a feature idea needs to become a spec before …

HelmProduct Strategy

/helm-arbiter

Runs a structured scope arbitration session when product and engineering cannot agree on what is in or out of scope for a feature or sprint. Hears both positions, applies tradeoff analysis with explicit criteria, produces a documented decision with rationale, and specifies an escalation path if the decision is later contested.

When product wants to include something that engin…

ApexPlanning

/apex-plan

Scopes a project or feature before any code is written. Reads the codebase and brief, challenges assumptions, and presents S, M, and L depth options with time and estimated token cost for each. You choose how deep to go before Apex dispatches any work to the team.

When starting any non-trivial project, feature, or…

Install

/helm-handoff ships with the Helm agent in Tonone for Claude Code.

1. Add to marketplace

$ claude plugin marketplace add tonone-ai/tonone

2. Install Helm

$ claude plugin install helm@tonone-ai

Frequently asked questions

What does /helm-handoff do?: It validates a finalized brief for handoff-readiness and packages it for /apex-plan.
How do I install /helm-handoff?: Install Tonone for Claude Code via tonone.ai/get-started.