evolus / pencil
The Pencil Project's unique mission is to build a free and opensource tool for making diagrams and GUI prototyping that everyone can use.
evolus / pencil
JimLiu / baoyu-design
Run Claude Design locally as an Agent Skill — Cursor, Claude Code & more. Produce polished UI mockups, prototypes, decks & wireframes as self-contained HTML, without claude.ai/design. Best with Opus or Claude.
CristianOlivera1 / openvid
Create professional demos and 3D mockups in seconds, directly in your browser
nimbalyst / nimbalyst
Nimbalyst - The open-source visual workspace for Claude Code, Codex, and OpenCode. Run multiple coding agents in parallel, edit their work visually in markdown, mockups, and diagrams, and track tasks. Free, MIT-licensed desktop app for macOS, Windows, Linux, with mobile companion for iOS and Android.
daveearley / screenshot.rocks
Create beautiful mobile & browser mockups from screenshots
oil-oil / draw-ui
UI design & mockup skill for Claude Code & Codex, from screenshot to code. 帮你出 UI 设计稿并还原成页面。
ReScienceLab / super-prototyping
A product-validation system for AI agents: idea → logo → product → brand → launch video in two hours. Desktop app + skills for Claude Code and Codex.
btahir / shotcandy
Free, open-source screenshot beautifier that runs in your browser. Backgrounds, device frames, batch export, multi-screen mockups, code images, App Store sets and screen recordings. Nothing uploaded.
TianLin0509 / img2ppt-lite
Turn a slide mockup image into an editable PPTX: native text + semantic draggable sprites + inpainted background. Agent-as-VLM skill for Claude Code / Codex / any CLI agent.
PolymathWizard / BHIL-HELM-Sci-Fi-Visualizer
Sci-fi dashboard framework for Claude Code. Profile data, match a design language, build a single-file HTML mockup with real bindings, QA it against WCAG AA and an IP checklist, gate it SHIP/HOLD/REWORK. 15 token sets, 4 subagents, 6 slash commands, stdlib-only validators. MIT + CC BY 4.0.
skyzhao1223 / free-for-creators
🎁 License-verified free assets for creators — 214 resources for music, SFX, footage, photos, fonts, icons, palettes, LUTs, mockups & 3D, each tagged with attribution and monetization rules. Weekly CI link-check, 0 dead links.
digistoremaster / bookcoverly-automated-cover-creator
Stop KDP cover rejections! Automated paperback & ebook cover creator with accurate spine math, bleed setup, 3D mockups, and print-ready PDF export.
yakew7 / DesignHub
Open-source, local-first design & brand toolkit. Build a brand once, then get logo variants, mockups, social assets, a brand book PDF and design tokens. Plus fonts, colors, icons, SVG & accessibility tools. No login, no backend.
Damikk19 / gta6-fake-main-menu
Fanowska atrapa menu głównego GTA VI (Electron). To nie jest gra, nie zawiera żadnych grafik gry, wrzucasz własne w czasie działania.