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Agentic · 05 of 09 engines

Ship sites 4× faster, without shipping slop.

Next.js, React, TypeScript, Tailwind. Agents scaffold routes, write tests, and draft components. Senior engineers own architecture, review every PR, and sign off what ships. Production-grade code at 4× the pace of a traditional studio.

StackNext.js · TS · Tailwind
Ship cadenceDaily PRs
Lighthouse target95+ on mobile
ReviewSenior, every PR
dev-agent · pr #428
10:02[scaffold]generated dashboard route + loader + types
10:04[tests]wrote 17 unit tests · coverage 94%
10:09[a11y]axe scan · 0 violations
10:14[lighthouse]perf 97 · a11y 100 · LCP 0.9s
10:18[pr]opened PR · requesting senior review
14:22[merge]senior approved · deployed to prod
What the engine does

Full-stack web, built for velocity.

From marketing sites to complex dashboards. Agents compress the tedious 60% — scaffolding, tests, refactors, migrations. Seniors spend their time on the 40% that actually needs judgment.

01
Code

Custom web apps

Next.js + TypeScript foundations. Server components, streaming, edge runtime — shipped with real performance budgets, not aspirational ones.

02
Sparkles

AI feature integration

LLM-powered search, agentic workflows, RAG pipelines, streaming chat — built into your app with production observability.

03
Zap

Performance optimization

LCP under 1.5s, INP under 200ms on mobile. We budget perf at code-review time, not after it ships.

04
Phone

Mobile-first responsive

Every component tested on real devices across 5 breakpoints. Touch targets, gesture handling, offline states — all considered.

05
Shield

Security & compliance

GDPR consent flows, SOC 2-ready architectures, penetration-tested auth. Security isn't a sprint — it's a default.

06
Workflow

CMS & headless backends

Sanity, Payload, Contentful, custom. Editors ship content without tickets; your content model is code-reviewed too.

Agent loop · Autonomous

How the web development agent works.

Not "two-week sprints with demo day." Continuous delivery — small PRs, senior review, ship daily. Agents handle what agents are good at; humans handle what they aren't.

File 01 · Spec

Scope the unit of work

Every feature enters the queue as a written spec — user story, data model, acceptance criteria. Agents propose the implementation approach; seniors sign off on shape.

LinearNotion
Code 02 · Scaffold

Agents draft the skeleton

Routes, types, components, tests, stories. Agent produces a PR that's 70% complete within hours — not days of boilerplate.

ClaudeCursorCopilot
Shield 03 · Review

Senior PR review

Every PR goes through a senior engineer. Architecture, edge cases, security, accessibility. If it doesn't pass review, it doesn't ship.

GitHubRadar
Zap 04 · Ship

Deploy to production

Preview on every PR. Merge to main auto-deploys. Rollback is one click. Feature flags gate risky changes for gradual rollout.

VercelGitHub ActionsSentry
Unit-based deliverables · €100 / unit

What you can order
from this engine.

Each deliverable has a scoped unit cost. Mix across services within your monthly allocation, or add 5-unit top-up blocks anytime.

DeliverableTypeUnits
Marketing site — 5-pageNext.js + CMS · design through launchSetup40= €4,000
Marketing site — 10-pageContent-heavy · blog + case studiesSetup70= €7,000
Custom component / featureOne focused feature · design → shipAgentic8= €800
Landing page — campaignSingle-purpose, A/B ready, <1s LCPSetup10= €1,000
Full rebuild — marketing siteExisting site, re-platformed to Next.jsSetup90= €9,000
Dashboard / admin appAuth, RBAC, CRUD, data viz · per moduleSetup25= €2,500
AI feature — chat / searchLLM integration, streaming, guardrailsSetup20= €2,000
Performance sprintExisting site · perf audit + fixes shippedAgentic12= €1,200
Tech strategy — seniorArchitecture review + roadmapConsulting4= €400

Unit estimates are tentative — final scope is set during your first sync. Because agents compress the work, you often get more output per unit than a traditional hourly retainer would predict.

Avg. time to first PR
3days

From kickoff to first merged PR. Not the full launch — the first real, reviewed, shipped change.

Lighthouse perf
95+

Target on every production build. Mobile throttled, Core Web Vitals compliant.

Throughput vs agency
4×

Internal benchmark vs traditional dev shops on matched scope. Agents compress the mechanical work.

Bug-bounce rate
<5%

Post-launch critical bugs in first 30 days. Because seniors review before ship.

Who this engine fires for

Three shapes where we move hardest.

Agentic development is a force multiplier — but the multiplier's shape depends on what you're building. Here's where we add the most value.

01 · Startup

Early-stage product teams

One engineer, too much to ship. We slot in as the velocity team — scaffolding, migrations, tests, perf — while they focus on the irreplaceable product work.

  • <10 engineers
  • PMF or post-PMF
  • Shipping speed is the bottleneck
02 · Replatform

Modernizing legacy stacks

WordPress → Next.js. Old React → App Router. Monolith → modular. We've done this path many times; agents accelerate the boring 80%.

  • Jammed on old stack
  • Perf / DX complaints
  • Needs incremental path
03 · AI-native

Adding AI to an existing product

Chat, semantic search, workflow automation. We've built these with guardrails, observability, and reasonable cost ceilings — not demo-ware.

  • Product exists
  • Needs AI feature
  • Can't hire for it fast enough
Pick a package

Web Development lives inside your monthly unit allocation.

Typical web development engagement: 40 units setup + 8 units features + 12 units perf = 60 units over 2–3 months. That fits comfortably in Liftoff — the tier most clients pick.

IgnitionFoundation · 20 units
€2,000/mo
Liftoff · Most pickedGrowth · 30 units
€3,000/mo
OrbitMomentum · 40 units
€4,000/mo
Frequently asked

Web Development, specifically.

The questions we hear most often about this engine. Don't see yours? Ask us.

Do you work in our repo or ship finished code?

Your repo, your conventions. We open PRs, respond to review comments, and commit to the patterns your team already uses. Nothing thrown over a wall.

What stacks do you actually know well?

Next.js 15 + React 19 is home. TypeScript everywhere. Tailwind + shadcn/ui for UI systems. Drizzle / Prisma / Postgres for data. Vercel + AWS for infra. Happy to work in Remix, Astro, or Vite when it fits — but opinionated about staying on one stack within a project.

Can your agents write production-safe code?

Agents scaffold; seniors sign off. Every single PR is reviewed line-by-line by a senior engineer before merge. Agents aren't pushing to main. The 4× speed comes from compressing the boilerplate, not skipping review.

How do you handle existing codebases?

First week is an onboarding audit — read the code, understand the patterns, map the debt. Then we start small: one feature, one reviewed PR. If we break your conventions, we fix it. Trust is earned; we don't ship until we've proven we understand.

What about ongoing maintenance after launch?

Two models. Either you take over (we document everything, train your team for 2–4 weeks at cost), or we stay on retainer — typically 15–25 units/mo covers feature work, dependency updates, and incident response.

Ready to fire the web development
engine?

Send us your repo (or your dream). We'll read it, prototype a first PR inside a week, and you'll know if we're a fit.