The delivery protocol for software teams.

Preflight is the delivery OS for software projects. From intake gap analysis to capability mapping, journey drafting, and quality commitments — every stage structured, validated, and gate-approved before your team builds on it.

Built on open RFC schemas. Integrates with Jira, Miro, Figma, and your existing stack.

Protocol, not just tooling

The same discipline software teams apply to code — applied to the decisions that precede it.

Preflight is built on open RFC schemas — a structured specification protocol for software delivery decisions. Every artifact your team produces is machine-readable, versioned, and traceable across the full chain.

Most tools give you a place to store information. Preflight gives you a protocol for producing it — so that when your team commits to scope, capability, and quality, those commitments are grounded in a validated chain, not a shared document and a handshake.

Most projects start broken

The SOW looked fine. The proposal was thorough. Six weeks into development, the team discovers the integration wasn't defined, the timeline assumed work that wasn't in scope, and two sections contradict each other.

These weren't surprises. They were in the document. Nobody had time to find them.

Run a Preflight
Project Intake Issues
  • CMS platform not selected
  • Timeline unrealistic
  • API integrations undefined
  • Content migration scope missing
  • Accessibility requirements unclear

Detect issues before they become problems

Preflight analyzes your project proposal and automatically generates a comprehensive risk assessment.

  • Scope gaps and missing deliverables
  • Delivery risks and timeline issues
  • Integration and technical constraints

Preflight Report

Project intake analysis

8 issues found

6 warnings • 2 recommended

Scope Gaps

  • Deliverables not clearly defined
  • Testing scope undefined

Timeline Risk

  • 8 weeks seems tight for complexity

See a Preflight report

Every analysis produces a structured report highlighting delivery risks before kickoff.

Preflight Report

72%Ready

Project Readiness: 72%

  • CMS platform not selected
  • Timeline unrealistic
  • Content migration unclear

Gate Status

  • Gate 1: IntakeBlocked
  • Gate 2: DiscoveryReady
  • Gate 3: BuildPending

Try Preflight on a real document

Upload a SOW, proposal, or discovery document and see what issues Preflight detects.

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What Preflight produces

A structured artifact chain — from intake through quality commitments — where every output is validated against every other and every gate is earned, not assumed.

Gap analysis, risk log, scope baseline

Stage 1 output: what's established, what's missing, and the authoritative scope boundary for everything that follows.

Entity list and capability map

Stage 2 output: the domain model and functional capability set — what the system must do, who does it, and what data it touches.

User journeys

Actor-led, capability-grounded flows — the end-to-end paths your team builds stories and acceptance criteria from.

Quality commitments

Measurable NFR baselines — performance, accessibility, security, reliability — tied to scope tier and specific capabilities.

Chain validation issues

Cross-artifact consistency checks that fire automatically: broken references, coverage gaps, and constraint violations surfaced as typed blockers.

Gate readiness assessments

At every stage gate, Preflight checks the full artifact chain. Your team reviews, resolves, approves — or documents why a risk is accepted.

Start with a pilot

Pilot your first project free. No tiers, no credit card, no commitment. When you're ready to roll it out to your team, talk to us.

Built by Michael Smith, author of The Technical Leader's Field Guide. Preflight is designed around the real struggles of software delivery — scope disputes, margin erosion, and projects that start broken before anyone writes a line of code.

Know what you're building on before you build

Pilot your first project free. Talk to us about your team.