GeezerVison is showing qualitylayer.dev — QualityLayer | Plan, build and review with coding agents

Quality by design

The software factory with you in the loop

Plan, build and review software with your coding agents. Work side by side in the App or browser, or stay in your terminal or IDE.Plan, build and review software with
Claude CodeCodexCursorAntigravityPiOpenCodeGrokGitHub Copilot.Work side by side in the App or browser, or stay in your terminal or IDE.

Download the App Watch the film 5:20 Deep dive 27 min Try the demo

Runs on your computer · macOS, Windows and Linux

QualityLayer’s App walking through the seven steps of the usage-based billing example, from the first question to the pull request.

From prompt to pull request

Follow one change through planning, implementation and review. Add your own checks, tools and skills to any step. Set your requirements.

You decide
Agents work
Agents check

Settle the open questions with your agent.

You decide

Discuss guide

Agents trace how the code works today and what can be reused.

Agents work

Research guide

Review diagrams and clickable designs, then approve the plan.

You decide

Plan guide

Your agent breaks the plan into small, testable tasks.

Agents work

Outline guide

Your agent builds test first and hands independent work to other agents when useful.

Agents work

Implement guide

Run project checks and independent review. Your agent fixes the findings.

Agents check

Verify guide

Review the code and the acceptance test as it ran, request changes or approve.

You decide

Review guide

Your agent handles failing checks and review comments. You control the merge.

Agents work

Pull request guide

Every decision, document and test run stays with the change.

Read the workflow docs Watch the walkthrough

Plan before you build

Agree on the plan, then review the tested change.

Prefer a conversation? Chat with Claude Code or Codex. Explore Chat

Your agent

The tools you already use

Claude Code, Codex, Cursor and five more.

One plan

Approved by you before any code

Comment on diagrams and clickable mockups.

Proof

Independent review

A separate agent checks the result against your plan.

“With QualityLayer, developing software with agents finally feels like doing real engineering again.”

An engineer who uses QualityLayer

“I just wanted to say how much I LOVE QualityLayer. I feel like my productivity shot through the roof!”

Former Pilot Shell user, now using QualityLayer

Checks and independent review

QualityLayer runs your project's checks and security scans. A separate agent reviews the change against your request.

Project checks

Repeatable checks from your project.

Tests and typesYour own commands, recorded.
LintersYour project's rules.
Code healthComplexity and duplication.
Recorded proofEvery point needs evidence.

Independent agents

Reviewers that read your request and run it.

Security reviewInputs, access and secrets.
Independent reviewAn agent that did not write the code.
Design reviewChecks each finished design.
Second opinionAnother coding agent, optional.

What is still open reaches you in Review, with its evidence.

How Verify works

Also in the App

See what needs you, try designs and work with your team.

See waiting and running tasks, their steps and next actions.

Read about Home

Works with the agents you already use

Work in the App, browser, terminal or IDE. The CLI connects other agents.

Claude Code
Codex
Cursor
Antigravity
Pi
OpenCode
Grok
GitHub Copilot

Use the models you already pay for

Opus 5.5
Sonnet 5.5
Fable 5.1
Haiku 5.5
GPT-6.1 Sol
Grok 4.7
Gemini 3.8 Flash

Opus 5.5 builds it
Subagents when useful
Codex reads the plan
Claude Code reads the plan
Or one agent does every step

+ any model your coding agent offers

Your agents can talk to each other

Connected agents get skills to plan, design and check work. Claude Code can ask Codex for a review and receive its reply in the same session.

Example

Claude Codeexport-api

Ask Codex to review what you just built.
Sent the rate-limit change to Codex.
from CodexREVISE: 2 itemsThe limit resets per process, not per account.
Fixing both items.

Review Reply

Codexexport-api

from Claude CodePlease review the rate-limit change on feat/export-limits.
Read the change and ran its tests.
to Claude CodeREVISE: 2 itemsThe limit resets per process, not per account.

Plan and buildUsing QualityLayer, add rate limits to the export API.
ChatUsing QualityLayer, chat about the billing refactor.
DesignsOpen the settings design in my browser.
SecurityScan this repository for leaked secrets.
SharingShare this task with my team.

Ask in plain words, in any language. More about the skills

Runs on your computer

The App, your agent and your repository run on your computer.

Your computer

Where you workYour task on the left, your agent on the right.QualityLayer AppBrowser
Your agentEach runs as its own program in its own terminal.
QualityLayerPlan, answer and review beside your agent. The CLI connects any other agent.Visual plansConversation
Your repositoryEvery step is a Markdown file you can read, diff and commit.PlanDecisionsTest runs

Questions

Quality by design

Start with your next change

Download the App and connect your coding agent.

On a server, in WSL or in a container? Install the command line

Download the App