Open source
Ingram Technologies is an AI R&D lab in Brussels. Most of what we open-source is the plumbing underneath the products we ship. A few tools exist because agents now write and operate software.
Tools whose user is a model.
Opening a workbook returns a summary of its tables, column types, value ranges and fill formulas, under a token budget. Every mutation reports which cells recalculated, and range-level verbs (fill, sort, expect) replace cell-by-cell writes. Built on the IronCalc engine; ships a Rust core, the sheetd CLI, a WASM build, and an MCP server.
$ cargo install sheetdShare Claude Code sessions across a team through git.
ccgs pushes and pulls Claude Code session transcripts through an orphan branch in the repository you already have, so a teammate can `claude --resume` the session you left off. There is no server.
$ npx claude-git-sessionsPayments, a web foundation, and public ids. Each one runs in our products today.
dj-stripe mirrors the Stripe object model as Django models and keeps them in sync through webhooks, so customers, subscriptions, invoices and prices are queryable through the ORM like any other table. Maintained by Ingram.
$ pip install dj-stripeThe @ingram-tech/nk-* packages give a fleet of Next.js sites one versioned implementation of the concerns every site repeats: the dev toolchain, email, bot protection, forms, a Postgres data layer, auth, billing, an API seam, i18n, SEO and a file-indexed blog. A nextkit site stays a plain Next.js app beyond its dependencies.
$ bun add -d @ingram-tech/nk-devUUIDv7 at rest, fixed-width base58 with a type prefix on the wire (org_1CGtMb233ezidDvSwDLNBn), converted losslessly in both directions. A registry yields per-type helpers with branded TypeScript types, so ids of different kinds cannot be mixed up. Node, Bun, Deno, Workers and browsers.
$ npm install id758Financica is an Ingram Labs venture: bookkeeping for European companies. Building it meant implementing UBL, Peppol, Factur-X and XBRL, and those libraries are published as @financica/*, MIT, from one workspace.
Parse, build and serialize Peppol BIS Billing 3.0 (UBL) invoices.
Factur-X / ZUGFeRD hybrid e-invoices: parse, generate, embed in PDF/A-3.
Peppol participant discovery (SML/SMP), directory lookups, EAS schemes.
Turn Stripe invoices and credit notes into Peppol BIS UBL documents.
Render a UBL invoice as a React component or standalone HTML.
Parse XBRL 2.1 instance documents into typed objects.
Build, validate and render Belgian annual accounts for the National Bank's Central Balance Sheet Office.
ECB euro reference rates, with historical lookups. Zero dependencies.
HTTP client for the Scrada Peppol API.
Decode and verify the signed QR code on Indian GST e-invoices.
financica/ts-libs·financica.app/open-source
Double-click a UBL .xml invoice or credit note and read it. Built on @financica/react-ubl-renderer and Tauri 2.
Ingram Cloud SDKs. The client libraries for Ingram Cloud: stateful agents over one API.
Issues and pull requests go to GitHub. For an integration, a hosted version, or a feature you need built, the people who wrote it are available through the lab.