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Search “prototyping”
52 matching tools
prototyping
LangUI
Developer Tools & APIs
LangUI is an open‑source Tailwind CSS component library with 60+ ready‑made, responsive components in dark/light modes. Zero dependencies, simple copy‑paste, customizable slate/blue palette, MIT‑licensed, community‑driven, supports rapid AI UI prototyping.
langui.dev
Free
★ 5.0
Lensgo AI
AI Video Generation
Lensgo AI is an image and video generator supporting text-to-image, image-to-image, text-to-video, and image-to-video workflows. Includes image upscaler and talking/singing photo animators for rapid content asset repurposing and storyboard prototyping.
lensgoai.net
Paid
Mentio
Developer Tools & APIs
Bubble lets designers and developers build web applications via visual programming. It offers drag‑and‑drop UI components, a responsive editor, built‑in database, API integration, real‑time preview, version control, hosting, and team collaboration for rapid prototyping, MVPs, and scalable services.
getmentio.com
Free
Midjourney API
AI Video Generation
TTAPI unifies access to generative AI services—image, video, photorealistic editing, LLM, text‑to‑video, music synthesis, audio production, 3D asset creation, and adaptive storytelling—through a single API, enabling rapid prototyping and deployment across media, design, and publishing.
ttapi.io
Paid
Motiff
AI Design
Motiff AI converts text, wireframes, screenshots, PDFs, or markdown into production‑ready React or HTML UIs, using preset design systems like Minimalist, Material, Ant Design, and shadcn/ui. It enforces consistency, lets designers tweak elements, and outputs clean code for rapid prototyping.
motiff.com
Paid
★ 5.0
Muvie
AI Video Generation
Muvie is an AI animation platform that lets users create characters, animate them with natural‑language commands, and generate lifelike voices in real time. Its integrated Voice Studio delivers high‑quality audio quickly, supporting rapid prototyping for creators and developers.
muvie.app
Free
Neverscene
AI Image Generation
Neverscene lets users train an AI on a personal style using moodboards or Pinterest, then instantly generate unlimited high‑resolution interior visuals of living rooms, kitchens, offices, etc. It offers custom furniture prototyping, private mode, and 4K exports.
neverscene.ai
Paid
Polymet
AI Design
Polymet is an AI-driven design tool for quick idea prototyping and product design. It integrates with Figma, supports various frameworks, and facilitates collaboration, allowing users to upload, edit, and preview designs efficiently.
polymet.ai
Free
PRDKit
AI Design
PRDKit turns conversations, uploaded screens or product URLs into structured PRDs, visual user flows and wireframes, generates complementary assets (press releases, demo scripts, social copy), exports LLM-ready specs for live prototyping and integrates with team tools.
prdkit.ai
ProtoBoost.ai
Other
Protoboost.ai accelerates prototyping by turning ideas into high-fidelity prototypes and actionable business plans quickly. It offers customizable features for collaboration, market research, and user validation, streamlining the development process while ensuring data security.
protoboost.ai
Quixl.ai
Developer Tools & APIs
Quixl is a no‑code platform for designing, deploying, and managing AI agents. It provides a Prompt Studio for versatile language models, a data pipeline with vector database support, and governance tools for tenants and subscriptions, enabling prototyping and workflow automation.
quixl.ai
Free
Resonance Studio
Other
Resonance Studio is an AI-driven creative platform that helps startups build brand and product strategies through identity guidelines, rapid prototyping, and a community-driven approach, facilitating efficient project development and scaling.
theresonance.studio
Free
sampleapp.ai
Developer Tools & APIs
SampleApp.ai enables rapid application prototyping and API integration within 60 seconds. It uses AI to generate customized sample applications, offers OAuth security, versioning, analytics, and forking capabilities, streamlining developer onboarding and enhancing engagement.
sampleapp.ai
Paid
★ 5.0
sleek.design
AI Design
Sleek generates mobile app mockups from text prompts or images, offering templates, style presets, in-app editing, and modular responsive components. Export clean layouts to Figma or production-ready code for rapid prototyping and developer handoff.
sleek.design
Paid
Spawn
Other
Spawn automatically creates D&D character sheets in under a minute, assigning ability scores, class, race, background, alignment, equipment, and combat stats. It supports themed groups, rapid party prototyping, and dark/light UI themes for DMs and players.
spawndnd.com
Free
Storynest.ai
Automation & Workflows
Bubble lets users build web applications through a visual, drag‑and‑drop interface, providing an integrated database and workflow automation. It supports API integration, enabling rapid prototyping and launch for entrepreneurs, designers, and small teams.
storynest.ai
Free
Substrate
Developer Tools & APIs
Substrate builds compound AI systems by linking modular nodes into directed‑acyclic‑graph workflows. It auto‑merges compatible steps for parallelism, bundles a vector search DB, code interpreter, and model router, and provides a lightweight Python/TS SDK for rapid prototyping without infrastructure.
substrate.run
Free
SyntheticAIdata
AI Spreadsheets & Data
SyntheticAIdata is a no‑code synthetic data platform that generates large‑scale, fully annotated computer vision datasets. It eliminates privacy concerns, reduces manual labeling, and supports cloud integration for rapid, balanced, inclusive model prototyping.
syntheticaidata.com
SysDesigna
AI Documents
SysDesigna is a visual, code‑free co‑design platform for rapid prototyping of business apps. It lets users edit layouts, forms, data models, workflows, notifications, and role‑based access, simulate interactions, gather feedback, and auto‑generate design and test documentation.
sysdesigna.com
Paid
TextTo3D
AI 3D
Text 3D Model is a mobile app that converts text into customizable 3D models for iOS and Android. It facilitates rapid design and prototyping, making it suitable for graphic designers, educators, and marketing professionals.
text-to-3d.app
Free
Thread
Automation & Workflows
Thread App is an AI-enhanced web tool that simplifies wireframing via descriptive commands. It enables customizable prototyping for UX testing, user flows, and collaborative projects, all while providing an intuitive interface to optimize design workflows.
thread.antworks.ai
UI Ants
AI Finance
UIAnts offers a library of mobile UI templates for Figma and Sketch across finance, health, e‑commerce, travel, entertainment, education, and on‑demand services. Ready‑styled components, typography, icons, and grids enable quick prototyping, brand consistency, and responsive adjustments.
uiants.co
Paid
★ 5.0
VectorUbi
AI Image Generation
VectorUbi generates high‑quality SVG illustrations in under five seconds from text prompts, supporting consistent styles for designers, developers, and marketers. Batch creation, unlimited downloads, and easy editing in Illustrator or Figma streamline rapid prototyping and branding tasks.
vectorubi.com
Paid
VisionMorpher
AI Image Generation
VisionMorpher lets users upload, edit, and generate images up to 512×512 pixels using sketches, erasures, and text prompts. It offers instant previews, easy image management, and quick prototyping for designers, marketers, and creators.
visionmorpher.com
Free
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