* feat: add sandbox infrastructure — migration, types, and middleware Add database migration for sandbox support: - Add `is_sandbox` boolean column to company_settings - Update 4 enforcement trigger functions (journal entry immutability, journal entry line immutability, retention enforcement, document deletion blocking) to bypass checks for sandbox users - Add `cleanup_sandbox_user()` SECURITY DEFINER function that handles FK-safe deletion order (document_attachments → journal_entry_lines → journal_entries → supplier_invoices → auth.users cascade) - Add `cleanup_expired_sandbox_users()` function that loops over sandbox users older than N hours with per-user error handling Update TypeScript types: - Add `is_sandbox: boolean` to CompanySettings interface - Add `is_sandbox: false` to makeCompanySettings() test factory Update middleware: - Add `/sandbox` to public routes so the landing page is accessible without authentication Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * feat: add sandbox landing page, seed API, cleanup cron, and banner Sandbox landing page (app/sandbox/page.tsx): - Client component matching the existing auth page aesthetic - Auth check: if logged in as real user, shows message to use incognito - Otherwise shows feature overview (invoices, transactions, bookkeeping, reports) with "Starta sandbox" button - On click: signInAnonymously() → POST /api/sandbox/seed → redirect - Uses window.location.href for full page load (ensures middleware picks up new session cookies) Seed API (app/api/sandbox/seed/route.ts): - POST handler gated to anonymous users only (403 for real users) - Idempotent: returns { seeded: false } if company_settings exists - Seeds ~40 rows: profile, company_settings (is_sandbox: true, onboarding_complete: true), chart of accounts (via RPC), fiscal period, 3 customers (Swedish business, EU business, individual), 4 invoices (paid/sent/overdue/draft), 4 invoice items, 2 posted journal entries with 5 lines, 8 transactions (3 categorized, 2 income, 3 uncategorized), 2 deadlines - Journal entries inserted directly (not via engine) to avoid event emission, using next_voucher_number() RPC Cleanup cron (app/api/sandbox/cleanup/cron/route.ts): - GET handler with CRON_SECRET Bearer token auth - Creates service role Supabase client - Calls cleanup_expired_sandbox_users RPC (24h default) Sandbox banner (components/dashboard/SandboxBanner.tsx): - Amber bar with dismiss button (client state, reappears on reload) - Text: "Sandlådemiljö — dina data raderas automatiskt efter 24 timmar" - "Skapa konto" link to /register Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * feat: integrate sandbox into dashboard — banner, nav, settings safeguards Dashboard layout (app/(dashboard)/layout.tsx): - Fetch is_sandbox from company_settings - Render SandboxBanner at top of page for sandbox users - Pass isSandbox prop to DashboardNav - Hide RecaptIdentify analytics for sandbox users Root page (app/page.tsx): - Same sandbox banner and isSandbox prop treatment as dashboard layout (root page has its own layout, not wrapped by (dashboard)/layout) DashboardNav (components/dashboard/DashboardNav.tsx): - Add optional isSandbox prop - Change logout button text to "Avsluta sandbox" when isSandbox - Redirect to /sandbox instead of /login on logout for sandbox users - Applied to both desktop sidebar and mobile drawer logout buttons Settings page (app/(dashboard)/settings/page.tsx): - Hide "Bank (PSD2)" tab entirely for sandbox users — prevents connecting real bank accounts from a temporary anonymous session - Hide "Radera konto" card for sandbox users — account auto-deletes via cron, and the delete flow requires email confirmation Vercel config (vercel.json): - Add sandbox cleanup cron at 04:00 UTC daily (/api/sandbox/cleanup/cron) Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * fix: remove audit trigger for non-existent tax_codes table Migration 018 referenced public.tax_codes which was never created (migration 012 is a placeholder). This caused failures when running migrations from scratch on a fresh database. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * fix: remove ALTER FUNCTION for 3 non-existent functions Removed search_path pinning for create_invoice_with_items, seed_asset_categories, and update_reconciliation_session_counts — none of these functions were ever created in any migration. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * fix: remove ALTER for generate_invoice_number (created in later migration) The function is created in migration 20260306 with search_path already set, but migration 20260304 tried to ALTER it before it existed. Co-Authored-By: Claude Opus 4.6 <noreply@anthropic.com> * Fixed redirect issue * Update app/api/sandbox/seed/route.ts Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com> * Update app/api/sandbox/seed/route.ts Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com> * Update app/sandbox/page.tsx Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com> * Fixed catch block issue --------- Co-authored-by: Claude Opus 4.6 <noreply@anthropic.com> Co-authored-by: greptile-apps[bot] <165735046+greptile-apps[bot]@users.noreply.github.com>
gnubok
Open-source Swedish accounting software for sole traders (enskild firma) and limited companies (aktiebolag).
What is gnubok?
gnubok implements double-entry bookkeeping compliant with Swedish accounting law (Bokforingslagen). It supports the BAS 2026 chart of accounts, handles VAT declarations (momsdeklaration), SIE import/export, and enforces 7-year document retention. Built for sole traders and limited companies operating in Sweden.
Features
- Double-entry bookkeeping -- BAS 2026 chart of accounts, draft/commit workflow, sequential voucher numbering
- Invoicing -- Create, send, and track invoices with mixed VAT rates and PDF generation
- Bank reconciliation -- PSD2 bank connection via Enable Banking, 4-pass automatic matching
- VAT declaration -- SKV 4700 form mapping, per-rate breakdown, EU/export handling
- Tax reports -- NE-bilaga, INK2, SRU export for Skatteverket
- Supplier invoices -- Registration, payment tracking, input VAT deduction
- Document archive -- SHA-256 integrity, 7-year retention enforcement, full archive ZIP export
- SIE import/export -- Standard Swedish accounting interchange format
- Extension system -- Opt-in plugins for AI categorization, receipt OCR, email, calendar, and more
Self-Hosting
git clone https://github.com/erp-mafia/gnubok.git
cd gnubok
./setup.sh # Prompts for Supabase credentials, generates .env
docker compose up -d
You need a Supabase project and must apply the database migrations before first use. See SELF-HOSTING.md for the full step-by-step guide, including Supabase setup, auth configuration, optional features (AI, email, push notifications), and troubleshooting.
Development Setup
Prerequisites: Node.js 20+, a Supabase project.
npm install
npm run dev # Start dev server (auto-generates extension registry)
npm test # Run tests
npm run build # Production build
npm run lint # ESLint
Tech Stack
- Framework: Next.js 16 (App Router), React 19, TypeScript (strict)
- Database: Supabase (PostgreSQL + Row Level Security + email/password auth + TOTP MFA)
- Styling: Tailwind CSS 4 + shadcn/ui
- Integrations: Enable Banking (PSD2), Anthropic SDK, LangChain, OpenAI, Resend, JSZip
Documentation
- SELF-HOSTING.md -- Full self-hosting guide (Docker, Supabase setup, migrations, optional features)
- CLAUDE.md -- Architecture, bookkeeping engine, database conventions, extension system
- CONTRIBUTING.md -- Development workflow, code style, pull request process
- SECURITY.md -- Vulnerability reporting policy
Contributing
Contributions are welcome. See CONTRIBUTING.md for the full guide.
All commits require a DCO sign-off (git commit -s).
License
AGPL-3.0-or-later with an extension exception: third-party extensions that interact solely through the documented Extension API may be licensed under any terms, including proprietary. See LICENSE for details and NOTICE for third-party attributions.