sac

Zero-dependency HSN/SAC code lookup and GST toolkit for India — search 12,000+ codes, look up GST rates, validate GSTIN/PAN, compute CGST/SGST/IGST, and export invoice data.

tax gst sac gst-calculator hsn-code gstin sac-codes hsn-codes

Updated Aug 2, 2026
JavaScript

Shuvam-Banerji-Seal / SAC_Website

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Official website of the Student Academics Council (SAC) at IISER Kolkata — a cinematic, accessible, PWA-ready static site with Three.js particle loader, GSAP animations, warm brown / coffee green theme system with dark/light toggle, and full CI/CD via GitHub Actions.

github-pages website threejs pwa animation gsap static-site dark-mode sac student-council vite light-mode lighthouse-ci playwright vitest iiser-kolkata cinematic-loader

Updated Aug 21, 2026
JavaScript

slashdot-iiserk / SAC_website

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Official website of the Space and Astronomy Club (SAC), IISER Kolkata. A cinematic, theme-aware static site with Three.js loader and CI/CD.

webgl pwa responsive gsap ci-cd static-site three-js dark-mode sac lighthouse vite iiser-kolkata

Updated Aug 21, 2026
JavaScript

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