Jakob Wennberg
4131db2894
* chore: MCP intent-tools, BankID enrichment table, multi-tenant fixes MCP server gains six intent-shaped tools that collapse multi-call agent flows into one: vat_close_check, query_journal, auto_match_period, create_supplier_invoice_from_inbox, audit_package, year_end_readiness. Tools wired into TOOL_SCOPE_MAP and OPERATION_RISK_TIERS as appropriate (create_supplier_invoice_from_inbox at medium tier — reversible until approve, but stages a leverantörsskuld). BankID enrichment now persists to a dedicated bankid_enrichment table keyed by user_id. extension_data has been company-scoped (NOT NULL company_id) since the multi-tenant refactor, so every BankID signup has silently been failing the enrichment upsert. Select-company picker reads from the new table. delete_last_voucher (BFNAR 2013:2) needs to clear document_attachments.journal_entry_id before deleting the entry, but the new document immutability trigger blocks that UPDATE. Added the same gnubok.allow_delete transaction-scoped bypass pattern used by the journal-entry/line/retention triggers. pg-real tests cover the happy path, the unauthorized direct UPDATE, and the swap-to-different-entry attempt under the bypass flag. fiscal_periods.no_overlapping_fiscal_periods exclusion was scoped to user_id from before multi-tenant — rebound to company_id so the same user can have overlapping fiscal years across companies they own/are member of. Also adds scripts/seed-demo-account.ts for end-to-end demo seeding (two companies, full FY2025, active FY2026 with mixed state). Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * fix(pr-402): address review feedback Migrations - Drop 20260506140000_document_journal_entry_immutability_delete_bypass.sql: redundant with 20260506140000_document_journal_entry_immutability_bypass.sql that landed on main while this branch was open. Both share the same gnubok.allow_delete pattern; main's version is what the DB actually has. - Rename 20260506150000_bankid_enrichment_table.sql → 20260506160000_bankid_enrichment_table.sql to clear the timestamp clash with 20260506150000_protect_document_journal_link.sql on main (Supabase branch preview was failing on schema_migrations PK collision). Tests - Drop the swap-under-flag test from delete-last-voucher.pg.test.ts: main's bypass returns NEW unconditionally when gnubok.allow_delete='true', so the swap is permitted. Drop the duplicate happy-path test (already covered by 'clears journal_entry_id on attached documents and deletes the voucher'). Keep the unauthorized-direct-UPDATE test. - Add bankid-enrichment.pg.test.ts covering the SELECT RLS policy: user reads own row, cannot read another user's row, INSERT denied for authenticated. gnubok_query_journal - amount_min/amount_max is applied post-fetch (PostgREST can't OR abs(debit) and abs(credit) cleanly), but PostgREST's count is computed pre-filter. Reporting that as total_lines mislead agents into paginating a tail that was already filtered out. When the amount filter is applied, anchor total_lines and truncated to the filtered set and surface db_matched_pre_amount_filter + amount_filter_applied_post_fetch separately. - Escape `_` in the free-text LIKE filter so a search for "2_441" doesn't match "2X441". VAT close check - Reverse-charge blocker no longer fires on ruta 30 (seller-side domestic omvänd skattskyldighet) — the seller books no VAT, the buyer does, so missing ruta 48 is expected. Now scoped to ruta 31/32 (EU acquisition) where the buyer must book both calculated output (2615) and matching ingående moms (2645). - High-value receipt threshold no longer reads journal_entries.total_amount (column doesn't exist; check silently never fired). Sums debits across the entry's lines, which equals the gross for ordinary purchase entries — comparing a gross figure against the BFL/ML 4 000 SEK threshold per ML 17 kap 26–28 §. seed-demo-account.ts - Require an explicit email argument; refuse to run with the previously hardcoded fallback that would silently target a real user. Ensure email is non-undefined for downstream typing. - Type the supabase fiscal_periods insert result locally so tsc no longer reports 'fp implicitly any' from the loose untyped client. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * fix(test): adjust fiscal-period-start-day pg test for per-company overlap The pg-real failure on PR #402 was a latent bug surfaced by this branch's fiscal_periods exclusion constraint flip from user_id to company_id (migration 20260506140100). The test was inserting periods that overlapped seedCompany's default 2026-01-01..2026-12-31 period; the previous constraint slipped past it because the test's INSERT didn't set user_id (NULL escapes the WITH = match), so two same-company overlapping periods silently coexisted. Now that the constraint correctly fires per company, pick years that don't overlap with the seeded 2026 period. The trigger's behavior under test (allow mid-month start when no earlier period exists, allow back-dated SIE imports, reject mid-month start when an earlier period exists) is unchanged. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * fix(vat-close-check): correct reverse-charge/import blocker rutor Rutor 30/31/32 are the buyer's calculated utgående moms on reverse- charge purchases (domestic byggtjänster/electronics → 2614 → ruta 30; EU goods → 2624 → ruta 31; EU services → 2634 → ruta 32). The buyer must also book matching ingående moms (2647 inhemskt / 2645 utlandet → ruta 48). The previous fix removed ruta 30 on the basis that it was seller-side; that's incorrect — domestic-RC sellers book no VAT at all (they report only beskattningsunderlag on ruta 41), so 2614 only sees buyer-side entries. Restore ruta 30. Also extend the check to import rutor 60/61/62 (non-EU import VAT declared via momsdeklaration since 2015 — 2615/2625/2635). Same mechanic: importer books output VAT on these rutor and deducts the input side via ruta 48. SaaS-from-AWS / OpenAI / Vercel companies hit this path; without including 60/61/62 the blocker would silently miss their misbookings. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> * fix(mcp): expose ruta 60/61/62 (import VAT) on the local VatReportResult The vat-close-check fix referenced vatReport.rutor.ruta60/61/62 but the MCP server's local VatReportResult type only carries ruta 05-49. Build broke on tsc. Extend the MCP server's slim VAT report to also project import VAT — 2615 → ruta 60 (25%), 2625 → ruta 61 (12%), 2635 → ruta 62 (6%) — and fold those into ruta 49 (att betala/återfå). Mirrors the BAS-to-Ruta mapping in lib/reports/vat-declaration.ts. Output schema and required list updated accordingly. Co-Authored-By: Claude Opus 4.7 (1M context) <noreply@anthropic.com> --------- Co-authored-by: Claude Opus 4.7 (1M context) <noreply@anthropic.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.