@contractspec/example.marketplace

Website: https://contractspec.io

Marketplace example with orders, payouts, and reviews for ContractSpec.

What This Demonstrates

• Multi-entity domain modeling (order, payout, product, review, store).
• Per-entity schema/enum/event/operations/presentation pattern.
• Capability and feature definition patterns.
• React UI with hooks, renderers, and dashboard component.
• Contract-backed visualizations for order status, category value comparison, and recent order activity.
• Seeder pattern for demo data.
• Test-spec for operations validation.

Running Locally

From packages/examples/marketplace:

• bun run dev
• bun run build
• bun run typecheck

Usage

Use @contractspec/example.marketplace as a reference implementation, or import its exported surfaces into a workspace that composes ContractSpec examples and bundles.

Architecture

• src/docs/ contains docblocks and documentation-facing exports.
• src/entities/ contains domain entities and value objects.
• src/example.ts is the runnable example entrypoint.
• src/handlers/ contains handlers or demo adapters wired to contract surfaces.
• src/index.ts is the root public barrel and package entrypoint.
• src/marketplace.capability.ts defines a capability surface.
• src/marketplace.feature.ts defines a feature entrypoint.

Public Entry Points

• Export . resolves through ./src/index.ts.
• Export ./docs resolves through ./src/docs/index.ts.
• Export ./docs/marketplace.docblock resolves through ./src/docs/marketplace.docblock.ts.
• Export ./entities resolves through ./src/entities/index.ts.
• Export ./entities/order resolves through ./src/entities/order.ts.
• Export ./entities/payout resolves through ./src/entities/payout.ts.
• Export ./entities/product resolves through ./src/entities/product.ts.
• Export ./entities/review resolves through ./src/entities/review.ts.
• Export ./entities/store resolves through ./src/entities/store.ts.
• Export ./example resolves through ./src/example.ts.
• The package publishes 52 total export subpaths; keep docs aligned with package.json.

Local Commands

• bun run dev — contractspec-bun-build dev
• bun run build — bun run prebuild && bun run build:bundle && bun run build:types
• bun run lint — bun lint:fix
• bun run lint:check — biome check .
• bun run lint:fix — biome check --write --unsafe --only=nursery/useSortedClasses . && biome check --write .
• bun run typecheck — tsc --noEmit
• bun run publish:pkg — bun publish --tolerate-republish --ignore-scripts --verbose
• bun run publish:pkg:canary — bun publish:pkg --tag canary
• bun run clean — rimraf dist .turbo
• bun run build:bundle — contractspec-bun-build transpile
• bun run build:types — contractspec-bun-build types
• bun run prebuild — contractspec-bun-build prebuild

Recent Updates

• Replace eslint+prettier by biomejs to optimize speed.
• Missing contract layers.

Notes

• Works alongside @contractspec/lib.contracts-spec, @contractspec/lib.design-system, @contractspec/lib.example-shared-ui, @contractspec/lib.runtime-sandbox, @contractspec/lib.schema, ...