Skip to main content
GATE 15
ProductEvidencePricingDocs
Sign inGet started
Illustrative build record 015

Every change.Accounted for.

Gate 15 turns a brief into an approved plan, a private build, and a verifiable change record. You keep the final say at every gate.

Inspect the illustrative build

Illustrative build record / Ready for review

Example · BR-015
  1. 01RequestDispatch board for a freight team09:02
  2. 02PlanApproved by you · 09:1409:14
  3. 03Changes9 files · +412 / −3809:27
  4. 04Verify6/6 tests · desktop + mobile checked09:41
  5. 05ReleaseWaiting for your approvalApproval required09:48
TraceableVerifiableAccountable
One build / start to finish

The work stays legible while it moves.

One request, one chain of custody. Plans, file changes, tests, preview checks, and the release decision stay attached to the same turn.

01 / Plan gate

Nothing changes until the plan is visible.

Gate 15 reads the project and proposes concrete steps, files, migrations, and checks. Edit the approach or approve it as written.

Proposed plan / 3 steps Waiting for approval
  1. 01Model loads, drivers, and exceptionsschema.sql · seed.ts+96
  2. 02Build the dispatch boardDispatchBoard.tsx · board.css+214
  3. 03Wire live updates and verifyevents.ts · 6 testschecks
Edit planApprove & build
02 / Private build

Every command lands on a machine for this project alone.

Real packages, processes, databases, and dev servers run inside a private VM. The file delta and command trail remain visible as the build progresses.

meridian-dispatch / Project VM Running
$ npm test && npm run dev process 4242
schema.sql+96created
DispatchBoard.tsx+214created
board.css+102 / −18changed
9 files changed+412 / −38
03 / Verification

The running app is evidence, not decoration.

Gate 15 runs the suite, opens the preview, checks responsive layouts, and reports the outcome beside the work that produced it.

Verification record Complete
Test suite6 / 6passing
Desktop1440checked
Mobile390checked
Console0errors
Captured running preview09:41
04 / Release gate

Publishing remains a separate decision.

A successful build is ready for review, not automatically live. Shipping stays an explicit action you control.

Ready for reviewNot publishedLast verified · 09:48
How publishing works
Control record

Nothing important happens off-screen.

Five product defaults keep the agent accountable, with the receipt shown in the workspace at the moment it matters.

01

Plans wait for you

Review or edit the proposed approach before the first implementation step.

Edit plan · Approve
02

Sources stay attached

Web-researched answers keep their citations, titles, and domains visible.

3 cited sources
03

Secrets stay out of chat

Credentials are encrypted and their raw values never appear in the conversation.

DATABASE_URL · hidden
04

Experiments can rewind

Checkpoints give risky work a clear path back to a known-good state.

Checkpoint v3 · 2 min ago
05

Publishing is a decision

Nothing goes live on its own. Shipping remains a visible action you choose.

Not published
Under the work

A real machine. A deliberate model choice.

The infrastructure stays predictable: a private runtime for the project and task-aware routing for each turn, both overridable by you.

Private workspace

One project, one machine.

Running
Your browserencrypted session→Control planeselected project only→Project VMmeridian-dispatch→Live previewport 4242
Node 22Project diskSaved stateExplore workspaces
Auto routing

Fit the model to the turn.

Online
Quick

Tighten mobile spacing

Gemini 3.5 Flash
Standard

Add CSV export

Claude Sonnet 4.6
Hard

Refactor authentication

Claude Opus 4.8
Override any turnCompare models
New build request

Bring the brief. Keep the final say.

Start from a sentence, a repository, or a zip.

Start a build

$3 trial usage · BYOK from $8/month · See pricing

GATE 15

Build real apps with the AI you trust.

© 2026 Gate 15 · Terms unavailable · Privacy unavailable

Product

AI modelsWorkspacesPricingTemplatesChangelog

Company

AboutEnterpriseCareersBlogContact

Resources

DocsSecuritySupportCommunityStatus