Version Information

Database & Authentication

• • Better Auth 1.6.9 - Auth Framework (MIT)
• • Supabase JS 2.105.4 - Supabase Client (MIT)
• • postgres 3.4.9 / pg 8.20.0 - DB Client (Unlicense / MIT)
• • Upstash Redis 1.38.0 / Ratelimit 2.0.8 - Rate Limiting & Cache (MIT)
• • bcryptjs 3.0.3 - Password Hashing (MIT)

Payment & External Services

• • Stripe 22.1.1 - Payment Processing (MIT)
• • OpenAI 6.37.0 - AI Features (Apache 2.0)
• • Resend 6.12.3 - Email Sending (MIT)
• • Sentry 10.52.0 - Real-time production error monitoring via Sentry (MIT)
• • AWS SDK (S3) 3.1045.0 - Cloudflare R2 File Storage (Apache 2.0)
• • Sharp 0.34.5 - Image Processing (Apache 2.0)
• • Puppeteer Core 24.43.0 / Chromium 148.0.0 - PDF Generation (Apache 2.0)
• • web-push 3.6.7 - Push Notifications (MIT)
• • Turnstile 1.5.2 - CAPTCHA (MIT)

UI & Editor

• • Tiptap 3.23.1 - Rich Text Editor (MIT)
• • Marp 4.3.0 - Markdown Slide Generation (MIT)
• • @mui/x-date-pickers 9.1.0 - Date/Time Picker (MIT)
• • react-virtuoso 4.18.6 - Virtual Scroll (MIT)
• • @virtuoso.dev/masonry 1.4.3 - Virtualized Masonry (MIT)
• • React Masonry CSS 1.0.16 - Masonry Layout (MIT)
• • React Infinite Scroll 7.2.0 - Infinite Scroll (MIT)
• • @dnd-kit 6.3.1 - Drag & Drop (MIT)
• • React Select 5.10.2 - Select UI (MIT)
• • React Easy Crop 5.5.7 - Image Cropping (MIT)
• • browser-image-compression 2.0.2 - Image Compression (MIT)
• • Framer Motion 12.38.0 - Animation (MIT)
• • Lucide React 1.14.0 - Icons (ISC)
• • React Icons 5.6.0 - Icons (MIT)
• • flag-icons 7.5.0 - Flag Icons (MIT)

Code Editor

• • @uiw/react-codemirror 4.25.9 - Editor Core (MIT)
• • @uiw/codemirror-themes 4.25.9 - Editor Themes (MIT)
• • @codemirror/autocomplete 6.20.2 - Autocomplete (MIT)
• • @codemirror/lang-javascript 6.2.5 - JavaScript Syntax Highlighting (MIT)
• • @codemirror/lang-css 6.3.1 - CSS Syntax Highlighting (MIT)

Table & Spreadsheet

• • React Spreadsheet 0.10.1 - Spreadsheet (MIT)
• • React Grid Layout 2.2.3 - Draggable Grid (MIT)
• • PapaParse 5.5.3 - CSV Parsing (MIT)
• • xlsx 0.20.3 - Excel File Processing (Apache 2.0)

Data Visualization

• • ECharts 6.0.0 - Charts & Graphs (Apache 2.0)
• • ECharts for React 3.0.6 - React Charts (MIT)
• • React Leaflet 5.0.0 / Leaflet 1.9.4 - Map Display (Custom / BSD-2-Clause)

Diff View

• • @git-diff-view/react 0.1.3 - Git-style Diff View (MIT)
• • react-table-diff 0.1.0 Original - Table Diff (MIT)

Form & Input

• • Emoji Picker React 4.19.1 - Emoji Picker (MIT)
• • QRCode 1.5.4 - QR Code Generation (MIT)

Data Processing

• • marked 18.0.3 - Markdown Conversion (MIT)
• • React Markdown 10.1.0 - Markdown Display (MIT)
• • remark-gfm 4.0.1 - GFM Extensions (MIT)
• • remark-breaks 4.0.0 - Line Break Conversion (MIT)
• • gray-matter 4.0.3 - Frontmatter Parsing (MIT)
• • React Syntax Highlighter 16.1.1 - Code Highlighting (MIT)
• • mathjs 15.2.0 - Math Calculation (Apache 2.0)
• • fflate 0.8.2 - Data Compression (MIT)
• • html2canvas 1.4.1 - Screen Capture (MIT)
• • css-tree 3.2.1 - CSS Parsing (MIT)

i18n & Theme

• • next-intl 4.11.1 - Internationalization (MIT)
• • next-themes 0.4.6 - Dark Mode (MIT)

API & Integration Platform

• • @modelcontextprotocol/sdk 1.29.0 - MCP Server Integration (MIT)
• • @hono/zod-openapi 1.3.0 - OpenAPI Documentation (MIT)
• • @vercel/speed-insights 2.0.0 - Web Vitals (Apache 2.0)

Security & Sandbox

• • dompurify 3.4.2 - XSS Sanitization (Apache 2.0 / MPL 2.0)
• • quickjs-emscripten 0.32.0 - Wasm Sandbox Execution (MIT)

Utilities

• • Zod 4.3.6 - Schema Validation (MIT)
• • Zustand 5.0.13 - State Management (MIT)
• • nuqs 2.8.9 - URL State Management (MIT)
• • cuid2 3.3.0 - ID Generation (MIT)
• • uuid 14.0.0 - UUID Generation (MIT)
• • dayjs 1.11.20 - Date Processing (MIT)
• • fast-equals 6.0.0 - Fast Equality Check (MIT)
• • pino 10.3.1 - Logging (MIT)
• • React Hot Toast 2.6.0 - Notifications (MIT)
• • class-variance-authority 0.7.1 - Class Variance Authority (Apache 2.0)
• • clsx 2.1.1 / tailwind-merge 3.5.0 - className Composition (MIT)

Testing Framework

• • Vitest 4.1.5 - Unit Testing (MIT)
• • @vitest/coverage-v8 4.1.5 - Coverage Report (MIT)
• • Playwright 1.59.1 - E2E Testing (Apache 2.0)
• • @stryker-mutator/core 9.6.1 - Mutation Testing (Apache 2.0)
• • @testing-library/react 16.3.2 - React Testing Library (MIT)
• • @testing-library/user-event 14.6.1 - User Interaction Simulation (MIT)
• • @testing-library/dom 10.4.1 - DOM Testing (MIT)
• • @testing-library/jest-dom 6.9.1 - DOM Matchers (MIT)
• • msw 2.14.5 - API Mocking (MIT)
• • fast-check 4.7.0 / @fast-check/vitest 0.4.1 - Property-Based Testing (MIT)
• • @faker-js/faker 10.4.0 - Realistic Data Generation (MIT)
• • jsdom 29.1.1 - Browser DOM Implementation (MIT)

Development Tools

• • Drizzle Kit 0.31.10 - Two-stage DB migration (verification in development environment → rollout to production environment) (MIT)
• • Biome 2.4.14 - Linter/Formatter (MIT)
• • knip 6.12.1 - Unused Code Detection (ISC)
• • madge 8.0.0 - Circular Dependency Detection (MIT)
• • Husky 9.1.7 - Git Hooks (MIT)
• • tsx 4.21.0 - TypeScript Execution (MIT)
• • ts-morph 28.0.0 - AST Manipulation (MIT)
• • @next/bundle-analyzer 16.2.6 - Bundle Analyzer (MIT)
• • Vite 8.0.11 - Build Tool (for vitest) (MIT)
• • @vitejs/plugin-react 6.0.1 - Vite React Plugin (MIT)
• • vite-tsconfig-paths 6.1.1 - tsconfig paths (MIT)
• • png-to-ico 3.0.1 - Favicon Generation (MIT)

Security

• • Multi-factor authentication via 2FA, Magic Link, and OAuth (with leaked password blocking)
• • Bot protection via Cloudflare Turnstile and rate limiting via Upstash Redis
• • Tenant and data isolation via Supabase Row Level Security

Monitoring & Quality

• • Real-time production error monitoring via Sentry
• • Automated dependency vulnerability detection via GitHub Dependabot
• • 6,000+ automated tests (Vitest / Playwright / fast-check / Stryker)

Operations

• • Staged deployment: develop → main → Vercel auto-deploy
• • Two-stage DB migration (verification in development environment → rollout to production environment)

Referenced Repositories

• • LoginCritter - Login screen character animation (MIT License)
• • Twitter-Like-Animation - Bookmark, repost, and like button particle effects (MIT License)

Used Assets

• • GeoNames - Geographical data for location search (Creative Commons Attribution 4.0)
• • DOTOWN - Pixel art assets for avatars, cover images, and UI icons (Free for commercial use)

Video Production

• • Remotion - Framework for promotional video production (Remotion License)
• • Fai Music - BGM for promotional video (Free / Commercial use)

Open Source Community

Memoreru benefits from many open source projects. We are grateful to all the developers.