Step 2 of 4 · ProjectsBy kind

Plugins: 5 open source projects.

Bundles of skills, tools and agents, installable in one go.

5 projects5 maintained2 on the map6 jurisdictions + globalFacts checked 6 Oct 2026

Browse these by tax area

Income tax Corporate tax VAT & indirect Cross-cutting

claude-for-ca: transfer pricingClaude Code plugins for Indian CA firms; the transfer pricing plugin covers Form 3CEB and Rule 10D studies.PluginINLicence unknown

korean-tax-agentClaude Code plugin that drafts Korean tax review opinions from live searches of law, cases and rulings.PluginKR

NL Tax Agent SkillsPlugin that turns Dutch tax documents into workpacks for manual entry in Mijn Belastingdienst.PluginNLFor individual taxpayers

shinkokuPlugin that automates Japan's kakutei shinkoku: bookkeeping, tax calculation and e-Tax form filling.PluginJPFor individual taxpayers

FacturaHub pluginClaude plugin with invoicing, expense and e-invoicing tools and skills for Spain, Mexico, Colombia and Panama.PluginES · MX · GlobalNeeds a paid service

Labels mark what to check before you rely on an entry: inactive or archived code, demos, paid services and unclear licences. Only maintained projects for companies and tax authorities appear on the map. Search and filter the whole list.

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Next · Step 3 of 4The gapsThe activities with no open project yet, and the partly covered ones, with what to build on.