FallHub · module marketplace

Snap in capabilities. All MIT.

Every module in this marketplace is a pre-built capability that installs into any FallHub vertical. Legal research, accounting, GDPR compliance, outreach, CRM, agent marketplace — 60+ MIT-licensed pieces that expand what your business OS can do.

Core productivity

Bookkeeping · legal · CRM · outreach.

AI infrastructure

The engines · power the substrate.

Discovery + compliance

AI-SEO · GDPR · audit.

Comms + relationships

Inbox · outreach · relay.

Business intelligence

What's going on · what to do next.

Vertical-specific

Reference implementations · verticals.

Media + creative

Content · media · voice.

Provenance economy

KCC ledger · royalties on lineage.

Every module installation optionally mints a KCC provenance record on the FallColony ledger. When a module is forked and improved, royalties flow up the ancestor chain. The more descendants a module has, the more root value it accrues.

This aligns incentives across the estate: authors are rewarded for building modules others fork and use. The marketplace grows because everyone has skin in the game.

See the KCC ledger FallColony repo
Build your own module

Every module is a manifest + a code drop.

Publishing a module to the marketplace is a matter of shipping one module.manifest.json at the root of your repo and complying with the socket contract.

// module.manifest.json
{
  "name": "my-module",
  "version": "1.0.0",
  "provides": ["legal_research", "compliance_check"],
  "tools": [
    { "name": "research_case_law", "schema": {...}, "guardrails": {...} }
  ],
  "kernel_extension": { "legal_context": { "jurisdiction": "GB" } },
  "compatible_verticals": ["*"],
  "requires": ["byok_adapter@>=1.0.0", "kernel", "events"],
  "ui_surfaces": ["/modules/my-module/panel.html"],
  "mit": true
}

Full module development guide →