Free-tier developer design ops

FontGet

FontGet is a font database and font generator website that lets users browse, preview, and download fonts for use on websites and desktop systems. The landing page shows category-based navigation, fon...

Photopea

Photopea is a browser-based image editor that runs locally on the user’s device. The page states that files are not uploaded, that the editor uses the device CPU and GPU, and that it can be used offline after loading the site.

Chromatic

Chromatic is a frontend UI testing and review platform for teams that runs visual, interaction, and accessibility checks in real browsers. It integrates with Storybook, Playwright, and Cypress, and compares snapshots across browsers and viewports to detect regressions before changes ship.

Builder.io

Builder.io is a collaborative development platform that connects to a codebase and design system so teams can create, review, and ship production-ready web apps and UI changes. It supports workflows f...

UXPin

UXPin is a web-based UX/UI design and prototyping tool that lets teams build interactive prototypes with real interactions, states, variables, conditional logic, and component-driven layouts. It suppo...

Adam Fusion Extension

Adam Fusion Extension is an add-in for Autodesk Fusion 360 that connects an AI copilot to Fusion's native add-in system. It installs into Fusion's standard AddIns folder on macOS or Windows, then is enabled from Fusion's Add-Ins panel after a restart.

Ruttl

Ruttl is a website feedback tool for live websites, mobile apps, web apps, images, and PDFs. It lets users leave pixel-level comments on pages, annotate mobile app screens, and mark up static images or PDF files for review.

WrapPixel

WrapPixel provides pre-coded website templates, admin dashboard templates, and UI kits for developers and agencies. The catalog spans Bootstrap, React, Angular, Vue, Next.js, Nuxt.js, Tailwind, Astro, Framer, Vercel, and Shadcn-based templates, with live previews and downloadable source code.

Figma

Figma is a collaborative interface design platform used to create, prototype, and hand off digital products in one shared workspace. It brings designers, developers, product managers, and other stakeh...

ThemeSelection

ThemeSelection is a marketplace for admin dashboard templates, UI kits, and SaaS starter kits across multiple frontend and backend stacks, including Bootstrap, React, Vue, Next.js, Nuxt, Laravel, Django, ASP.NET Core, Tailwind CSS, Figma, and Sketch.

Export SDK

Export SDK is a PDF generation API and toolkit that lets developers create PDFs from visual templates, a REST API, a JavaScript SDK, and no-code integrations such as Zapier.

TemplateFox

TemplateFox is a PDF generation API that renders PDFs from HTML templates and structured data. Developers can create templates in a visual editor, then generate documents through REST API calls or no-code integrations such as Zapier, Make, n8n, Airtable, and Bubble.

Marvel

Marvel is a web-based design platform for digital products that combines wireframing, prototyping, user testing, developer handoff, and integrations in one workspace. It supports creating interactive mockups, generating design specs, and connecting workflow tools from low to high fidelity.

Calendar Icons Generator is a web app that creates a full year of calendar-themed icons from a single icon design. The user defines colors, fonts, date formats, header settings, and other layout optio...

Zeplin

Zeplin is a design delivery platform for product teams. It lets teams publish finalized screens from design tools, add annotations and requirements in context, map user flows, track screen version history, and generate developer-facing specs, assets, and code snippets for handoff.

Shadcn Theme Generator

Shadcn Theme Generator is a web-based theme editor for shadcn/ui components, blocks, and templates. It provides real-time customization for colors, typography, and theme presets, plus import and export workflows for moving themes between projects.

Webvizio

Webvizio is a web-based visual collaboration tool for collecting feedback on live websites and web apps, annotating images and PDFs, and turning bug reports into developer-ready tasks. It captures com...

Mockplus Cloud

Mockplus Cloud is a web-based design collaboration and handoff platform. It imports design files from Sketch, Adobe XD, Photoshop, Axure, and Figma, then centralizes review comments, revision history, design specs, assets, and code snippets in a shared project workspace.