The full upstream README, mirrored here for reference. Install config, tool schemas, adoption signals, and an original overview live on the ERP Facts listing page.
Choose, plan, cost and upgrade an ERP with sourced facts, not guesses. For French SMEs and mid-size companies evaluating or running Odoo, Microsoft Dynamics 365 Business Central, Sage 100 / X3, SAP Business One, Divalto, Cegid, Sylob or EBP — with a deep Odoo 20 upgrade module built on Odoo 20 release day (24 Sept 2026).
Every vendor fact carries its URL, check date and certainty level (official / third-party / not found). Nothing is invented: unknowns become questions for the vendor.
Independent plugin, not affiliated with or endorsed by any ERP vendor. Product names are trademarks of their owners.
Invoke as /erp-upgrade-fit-gap:<skill> or just describe your need — skills trigger on their own.
| Skill | You get |
|---|---|
choose-erp | Standard ERP, vertical or custom? A weighted shortlist of 2–4 ERPs from your profile, sourced vendor facts, and a demo script of 5 real scenarios to impose on every vendor |
fit-gap | Requirement-by-requirement matrix: standard, configuration, low-code, add-on, development or outside the ERP — with edition, plan, hosting and upgrade consequences |
erp-migration | Migration plan for a version upgrade or an ERP-to-ERP move: readiness by block, data migration and reconciliation, cut-over runbook, rollback, hypercare |
erp-cost | 5-year total cost per candidate on the same scope: licences by user type (only vendor-published prices, dated), hosting, implementation, integrations, upgrades |
review-erp-quote | Red flags in an integrator's quote: licence counting, scope vs fit-gap, customisation and upgrade exposure, data migration, testing, cut-over, e-invoicing |
odoo-20-upgrade | Deep Odoo 20 readiness in 8 blocks + read-only scanners (below) |
references/vendors/: Odoo, Business Central, Sage, SAP Business One, Divalto, Cegid, Sylob, EBP, and the French e-invoicing approved-platform (PA) status of each ERP from the official impots.gouv.fr list. Examples of what they settle: Business Central France list price 69.30 € (Essentials), SAP Business One 10.0 mainstream maintenance until 31 Dec 2028, Sage 100 V16-or-earlier contracts not renewed after 30 Nov 2026, Divalto 10.x maintenance table, which vendors are themselves a PA.
ir.model.access + ir.rule merged into ir.access (every custom module's security to rewrite), OWL 3, new read_group, merged modules, XML-RPC/JSON-RPC deprecated.scan_addons.py <addons-folder> — static scan of custom modules, no database access, effort points per module.inventory_instance.py --url … --db … — read-only inventory through an API key typed at a hidden prompt or piped with --api-key-stdin (never read from shell variables, printed or stored; hard-coded whitelist of read methods).erp-factsThe plugin connects to a read-only MCP server, https://erp-mcp.jaikin.eu/mcp (no account needed), that serves the same sourced vendor facts so they can be updated without reinstalling: list_vendors, vendor_facts, support_deadlines, einvoicing_status, odoo_20_changes, sources_and_method. Registry name: eu.jaikin/erp-facts.
Cost and quote skills use the read-only prix-logiciel MCP server (French public procurement contracts and verified private-market figures), shared with the Software Buyer France plugin.
Once listed in the community marketplace: /plugin marketplace add anthropics/claude-plugins-community then /plugin install erp-upgrade-fit-gap@claude-community.
See PRIVACY.md. Scripts run on your machine; your API key and data never leave it except towards your own ERP instance.
Built and maintained by JAIKIN, Strasbourg (France). Vendor facts are re-checked periodically; issues and pull requests welcome.
Choisir, planifier, chiffrer et faire évoluer un ERP avec des faits sourcés. Pour les PME et ETI qui évaluent ou utilisent Odoo, Microsoft Dynamics 365 Business Central, Sage 100 / X3, SAP Business One, Divalto, Cegid, Sylob ou EBP, avec un module approfondi de migration vers Odoo 20.
choose-erp : ERP standard, vertical ou sur mesure ? Liste courte pondérée et scénarios de démonstration.fit-gap : matrice exigence par exigence (standard, paramétrage, low-code, module complémentaire, développement).erp-migration : plan de migration (montée de version ou changement d'ERP), reprise des données, bascule, retour arrière.erp-cost : coût complet sur 5 ans, prix éditeurs datés uniquement s'ils sont publiés.review-erp-quote : relecture d'un devis d'intégrateur ERP.odoo-20-upgrade : préparation à Odoo 20 en 8 blocs et scripts d'analyse en lecture seule.Plugin indépendant, non affilié aux éditeurs cités. Conçu et maintenu par JAIKIN, Strasbourg.