Event tracking for Lacspace platforms — batching and an offline queue.

React hooks and provider for the Lacspace SDK — useAuth, useQuery, useLacspace.

High-level TypeScript SDK for Lacspace — api, auth, analytics and e-commerce in one client.

Lightweight, zero-dependency, isomorphic TypeScript HTTP client for Lacspace APIs — retries, interceptors, pagination, plus query/URL/header/form/error helpers.

Authentication flows (login, register, token, refresh) for Lacspace APIs, with PKCE, JWT expiry math, scope/role checks and proactive token refresh.

Next.js App Router integration for the Lacspace SDK — authenticated server client from cookies, Route Handler & Server Action wrappers, cookie helpers and a middleware auth guard.

Scaffold a beautiful, production-ready Next.js app from a Lacspace template — portfolio, business, e-commerce, SaaS, blog, docs, dashboard, restaurant or marketplace — pre-wired with SEO, security headers, sitemap and robots. Use it as a CLI (like create-

Orchestrate multi-factor auth — combine password + TOTP + passkeys into 2FA/3FA step-up flows with NIST assurance levels (AAL). Zero-dependency (bar @lacspace/otp), isomorphic.

The official Lacspace brand mark, colours and animations — for everyone to use. Render the self-contained SVG logo and the signature self-crafting reveal anywhere (zero-dep, isomorphic), make Lacspace installable as a favicon / PWA app-icon, and reach the

The webhook toolkit for both directions — sign & deliver outgoing webhooks with retries, and verify incoming ones (timing-safe, replay-protected) with Stripe / GitHub / Shopify presets. Plus event ids & idempotency. One internal dependency (@lacspace/cryp

Run SQL over your CSV, JSON, NDJSON and Excel files — SELECT, WHERE, ORDER BY, GROUP BY, aggregates — no database, no API keys. Built on the lacspace-scraper file engine.

Typed metadata + JSON-LD for modern web apps — schema.org builders (Organization, Article, Product, FAQ, Breadcrumb), a Next.js App Router Metadata helper, the defineSite() SEO Autopilot engine, and an on-page SEO auditor with a CI sitemap crawler that fa

Read and write real Excel (.xlsx) files with zero dependencies and no headless browser — objects or arrays to a workbook, correct types (string/number/boolean/Date), per-column number formats, bold headers, column widths, multiple sheets, live Excel formu

Streaming technical indicators (RSI, MACD, EMA, Bollinger, ATR, Supertrend, ADX, VWAP) with O(1) incremental updates for live price feeds. Zero-dependency.

Generate RSS 2.0, Atom 1.0 and JSON Feed 1.1 from one set of items — content syndication for blogs and news. Zero-dependency, isomorphic.

Stock-market money math — P&L, returns, CAGR, XIRR, tick/lot rounding, circuit limits, position sizing, OHLCV candle resampling, corporate-action adjustment and an Indian brokerage & charges calculator (STT, GST, SEBI, stamp). Zero-dependency.

Everyday Nepal helpers — NPR currency formatting, Devanagari numerals, amount-in-words, validators, provinces. Zero-dependency.

Safe, boring cryptography over Web Crypto — authenticated AES-256-GCM, PBKDF2 key derivation, SHA-256, HMAC, secure random and constant-time compare. Isomorphic (Node, edge, browser, RN).

A tiny zero-dependency SMTP client for Node backends — send email over raw net/tls with STARTTLS, AUTH, attachments and provider presets (Hostinger, Gmail, Outlook, Zoho…). One-line setup.

Typed, validated environment variables — declare a schema, validate process.env at boot, get a typed frozen object or a clear fail-fast error. A zero-dependency t3-env / envalid alternative.