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Reviewed source

Open-source alpha

Pack alpha status

Pack is an open-source alpha. The v0.3.3 GitHub release supports filed GSTR-1 alongside GSTR-3B. Chrome Web Store v0.3.2 published; reviewed source v0.3.3 is newer.

Available

  • Source code and GitHub release for version 0.4.0.
  • Reviewed source supports filed GSTR‑3B PDF, filed GSTR‑1 summary PDF, and optional GSTR‑1 e-invoice details Excel download workflows.
  • Exact v0.3.3 ZIP checksum and release provenance are recorded in the GitHub release.
  • Chrome Web Store v0.3.2 published; reviewed source v0.3.3 is newer.
  • Safe local demo workflow for screenshots and issue reports.

In verification

  • Protected automated Chrome Web Store update workflow.
  • Chrome Web Store submission dry run and live publication gate.
  • Chrome Web Store package, dashboard listing copy, and screenshots for GSTR-1.
  • Network, storage, and policy audit for material changes.

Outside this alpha

  • Live manifest, index, and exception reports are outside this alpha.
  • Store-facing claims beyond reviewed GSTR-3B and GSTR-1 download workflows are outside this alpha.
  • Additional GST return types are unsupported in this alpha.

Release gates

  1. Source publisheddone
    View repository
  2. Release tag and ZIP checksum recordeddone
    View source evidence
  3. Permission allowlist verifieddone
    Security details
  4. Chrome Web Store V0 listingdone
    Open V0 listing; Chrome Web Store v0.3.2 published; reviewed source v0.3.3 is newer.
  5. Read-only Chrome Web Store status monitortodo
    Awaiting chrome-web-store-status read-only credential setup before scheduled monitoring can prove review/publication state
  6. Legal review and release sign-offtodo
    Required before broader store claims
  7. Privacy declarations and network/storage audittodo
    Required for each material release
  8. Full-year restart/resume evidenceactive
    In verification for supported filed-return downloads; required before broader store claims

Latest release activity

Release facts are cached from GitHub Releases and update without a website deploy.

prerelease · 2026-07-16

v0.4.0

ZIP SHA-256: 6ee4be24cafbe15db69275cac4da6b212f3de49b0f747eb9909eed7d293347c6.

prerelease · 2026-07-05

v0.3.3

ZIP SHA-256: 87f2b50b57b708d26001799952016f66ae8e8b3528a1677b4f76f233f6fd4922.

prerelease · 2026-07-04

v0.3.2

ZIP SHA-256: 6bd41a364a2466f0f255bef1b44e93694cc8d95431e7661fea5be3d52c9cdddb.

prerelease · 2026-07-04

v0.3.1

ZIP SHA-256: e3afec97c0821cd99fb951d7d811e4c22810a36dacfcfdf3c0439163da33edcd.

View changelog

DPDP 2026 readiness target

Engineering readiness target for DPDP 2026 obligations; this is not a legal certification or compliance guarantee.
Privacy notice rights and grievance route
active: Pack privacy page states request, correction, deletion, and grievance contact route.
Data minimisation and local-first boundary
done: Pack V0 avoids account login, extension analytics, credential capture, and GST file upload in the local-download workflow.
Processor and recipient inventory
active: Privacy page lists browser/local download folder, hosting logs, Sentry diagnostics, GitHub, and email inboxes.
Breach and incident response workflow
todo: Required before broad public release.
Legal review against final 2026 obligations
todo: Required before claiming DPDP compliance.

Reviewed source version

The Pack pages use a reviewed source version instead of a moving latest-commit value.
Latest release
0.4.0
Release date
2026-07-16
Reviewed snapshot commit
94318f516645
Release tag
v0.4.0
ZIP SHA-256
6ee4be24cafbe15db69275cac4da6b212f3de49b0f747eb9909eed7d293347c6
Chrome Web Store
V0 listing available
Open Chrome Web StoreView repository