The Trust Layer
for AI-Assisted Coding

SpecThis gives you the confidence to ship AI-generated code. Structure in. Software out. Start for free — no credit card required.

Plan → Scan → MCP

1. Plan

Write and approve a structured plan in SpecThis.

2. Scan

Run a scan in the UI or with npx spec-this scan.

3. MCP

Add SpecThis MCP in Claude Code or Cursor for plan and repo tools.

The Problem With AI Velocity

AI coding tools promise speed, but without guardrails they create more problems than they solve.

Shipping Poor Quality Code

AI generates code fast, but without verification you're shipping bugs and technical debt.

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Lost in Massive DIFFs

Large AI-generated changes are impossible to review, so issues slip through.

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Accumulating Tech Debt

Without structure, AI code compounds complexity and creates maintenance nightmares.

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Speed Without Understanding

Moving fast means nothing if you don't understand what was built or why.

How SpecThis works

Trust & Verification Layer for AI-Assisted Coding

SpecThis helps you understand what AI built and verify it matches your intent.

Plan First, Code Second

Plan First, Code Second

Define what you want to build with clear specs before AI writes a single line. No more hoping the output matches your intent.

  • Clear, structured specifications
  • AI understands your intent
  • Predictable, reviewable output
Plan First, Code Second
Code Alerts

Catch AI Code Smells Early

Automated alerts fire when AI-generated code introduces complexity regressions, high coupling, or other code smells — before they become tech debt.

  • Complexity and coupling detection
  • Configurable severity thresholds
  • Actionable, not noisy
Catch AI Code Smells Early
Trust Your Agents

Finally Trust Agents to Do More

With structured plans and automated code alerts, you have the guardrails to let AI agents take on bigger tasks — and actually trust the output.

  • Specs keep agents on track
  • Alerts catch problems automatically
  • Ship faster with real confidence
Finally Trust Agents to Do More

Ready to ship with confidence?

Join developers using SpecThis to trust AI-assisted code. Get started free.