Stacklumen is a working studio. We build Webflow sites, ship custom applications, and develop tooling for ourselves and the agencies we partner with.
Our core practice. Pixel-honest builds, custom embeds, and animation systems treated with the same rigor as production codebases.
Custom Webflow sites with hand-rolled GSAP animations, Lenis smooth scroll, Finsweet integrations, and embedded systems that stay under platform limits without compromise.
Modernize legacy Webflow sites or migrate from Wix, Squarespace, and WordPress without losing SEO equity.
Monthly hours for ongoing CMS work, A/B tests, and feature additions. Direct Slack channel.
Hublumen and Baselumen are actively in development — born from the patterns we use on every client engagement. Stacklumen AI follows once the foundation is shipped.
A component library application. Browse, preview, and copy production-ready Webflow embeds and React components developed across our agency work — all in one place.
A client portal for agencies and the teams they serve. Project status, async approvals, file delivery, and Stripe-backed billing — all in one workspace.
A Webflow-native AI co-builder trained on our patterns and embed library. Generate animation timelines, debug class conflicts, translate Figma into shippable embeds. Ships after Hublumen and Baselumen reach public availability.
Strategy, design, and engineering under one roof. Production-grade applications shipped on tight timelines.
8–12 week engagements for SaaS, marketplaces, and internal tools. We embed with founders and product teams to ship complete applications — design system, infrastructure, and admin tooling included.
Custom Liquid themes and conversion-tuned ecommerce experiences for DTC brands.
White-label dev capacity for design agencies. Your brand and client, our engineering behind the scenes.
We're opinionated about tools because they shape outcomes. This is the stack we reach for on every engagement.
No bloated discovery decks. No surprise scope. Clear milestones, weekly demos, and code you own from day one.
A focused intro call, written brief, and fixed proposal within 72 hours.
Static comps are dead. We design in Figma and prototype in code.
Weekly demos on a staging URL. Feedback in-context, never "the reveal."
Full code ownership, written documentation, 60 days of post-launch support.
A small studio, but one that delivers. The numbers we care about most — built one project at a time.
Tell us about your project. We respond to every intro within 24 hours — usually faster.