Kepler Console – Premium React Admin Dashboard Template

Kepler Console is a premium, fully-functional React admin dashboard template built with React 18, Vite, Tailwind CSS, and Recharts. Unlike most admin templates that ship as static mockups, every screen in Kepler Console is wired with real state, real interactions, and real edge-case handling — drag-and-drop kanban cards, working form validation, sortable and filterable data tables, async username availability checks, credit-card Luhn verification, multi-step wizards, password-strength meters, and a context-driven dark-mode system that adapts not only Tailwind tokens but also Recharts grids, axes, and tooltips. It is the template you reach for when you want to skip three weeks of layout, theming, and component plumbing and start wiring your API to working pages.

The template includes 6 unique dashboards, each built around a real domain with charts, KPIs, and interactions appropriate to that context: Analytics (real-time visitors, conversion funnel, traffic sources), Ecommerce (revenue and order tracker, best-seller grid, low-stock alerts, channel split), CRM (deal pipeline, sales leaderboard, lead sources, activity feed), Crypto (portfolio tracking, watchlists, market movers, order book), Projects (sprint burndown, milestone timeline, deliverables-at-risk, team capacity), and HRM (headcount trend, attendance heatmap, recruiting funnel, payroll). Every dashboard is responsive, dark-mode ready, and built with reusable patterns you can lift into your own product.

Beyond dashboards, Kepler Console ships 12 working applications — Email Inbox with three-pane layout and compose modal, Chat with conversations and contact directory, Calendar with month view and event creation, Kanban with drag-and-drop columns and visible horizontal scroll, Tasks with priority and assignee filters, Contacts directory with detail drawer, File Manager with folder tree and storage breakdown, Invoice List with filterable ledger, print-ready Invoice Detail, three-pane Notes with categories and tagging, multi-list Todo with priority, and a Scrumboard with backlog and sprint columns. Each app handles selection state, search, filtering, and editing — not just a static template you have to retrofit.

The UI library covers 50+ elements: alerts, badges, buttons, cards, carousels, modals, tabs, tooltips, accordions, progress bars, breadcrumbs, pagination, spinners, toasts, avatars, dropdowns, list-groups, media objects, popovers, and a typography reference page. Form patterns include basic, advanced, multi-step wizard, validation showcase, file-upload with drag-and-drop, repeater fields, custom select, and a rich-text editor. Tables come in four flavors: basic styled, sortable Data Tables with CSV export and a working Members directory, Responsive tables with row-collapsing, and Editable inline-cell tables. Charts span five visual identities — Apex-style, Chart.js-style, ECharts-style, Sparkline, and Knob/gauge — all rendered through a unified Recharts layer with dark-mode adapters.

Authentication and error pages are designed with personality and never feel generic. Login is presented as a boarding pass, Register as a manila folder, Forgot Password as a postcard, Reset Password as a brass-vault dial, Two-Factor as a mechanical keypad, and Lock Screen as a vinyl record player. Each is full-bleed, light-themed, and fully responsive. Error pages cover 400, 401, 403, 404, 500, and 503, each with a unique illustrated take and quick-recover CTAs ready to wire into your error boundary. There are no hardcoded credentials, no defaultValue attributes leaking into production builds — every input ships clean with placeholders and proper autoComplete attributes.

Theming is a first-class feature. The dark-mode system uses Tailwind’s class strategy with a single global adapter layer that remaps surfaces, borders, text, transparency variants, hover states, inputs, and Recharts grid/axis/tooltip colors automatically. You don’t need dark: variants on every page — light pages adapt themselves. The template also supports URL-driven theming via the ?theme=dark or ?theme=light query parameter, perfect for marketing screenshots, embedded demos, or pre-styled customer links. Theme precedence is URL → localStorage → OS preference, and back/forward navigation re-applies the URL theme correctly.

Performance is taken seriously: Vite-driven cold start under 1 second, hot-module-replacement under 80 ms, tree-shaken production build at approximately 1.8 MB JavaScript that gzips to ~424 KB. The codebase is organized by route folder (dashboards/, apps/, ecommerce/, elements/, forms/, charts/, tables/, pages/, auth/, errors/, misc/), uses a layout-driven page-header system that avoids per-page header boilerplate, and includes a horizontal-scrollbar opt-in class for cases like kanban where the global hide-scrollbar rule needs an exception. The buyer gets a clean, opinionated foundation that is easy to extend, easy to read, and ready to ship.

What’s included

• 6 dashboards: Analytics, Ecommerce, CRM, Crypto, Projects, HRM
• 12 working apps: Email, Chat, Calendar, Kanban, Tasks, Contacts, File Manager, Invoice List, Invoice Detail, Notes, Todo, Scrumboard
• 6 ecommerce pages: Products, Product Detail, Cart, Checkout, Orders, Customers
• 50+ UI element pages
• 8 form pages including multi-step wizard, validation, file upload, repeater, rich-text editor
• 5 chart identities (Apex / Chart.js / ECharts / Sparkline / Knob) on a unified Recharts layer
• 4 table types (Basic, Data, Responsive, Editable) with sort, filter, search, CSV export
• 13 standalone pages (Profile, Settings, Pricing, FAQ, Terms, Timeline, Gallery, Blog List, Blog Detail, Contact, About, Search Results, and more)
• 6 uniquely-designed auth pages (Login, Register, Forgot, Reset, Lock, Two-Factor)
• 6 error pages (400, 401, 403, 404, 500, 503)
• 2 misc pages (Maintenance, Coming Soon)
• Light and Dark mode with full adaptation including charts and tooltips
• URL-based theme switching (?theme=dark / ?theme=light)
• Custom favicon SVG with brand gradient
• Premium landing page (landing.html) with screenshots and detailed feature presentation

Technical stack

• React 18.3
• Vite 5.4
• Tailwind CSS 3.4
• React Router v6
• Recharts v2
• Lucide React (latest)
• Heroicons v2
• ESM, fully tree-shaken production build

Highlights

• Real interactions, not static mockups
• Layout-driven page headers — add a route, add a meta entry, done
• Zero hardcoded credentials in any form
• Recharts grid, axis, and tooltip dark-mode adapters baked in
• Visible-scrollbar opt-in class for kanban-style horizontal canvases
• Flush-footer page mode for app shells like File Manager and Notes
• Working drag-and-drop, sort, filter, search, edit, validate
• SEO-ready landing page with screenshots and rich semantic markup
• Responsive from 320px to ultra-wide
• Accessible focus states, semantic HTML, ARIA-friendly components