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Proposal: Open-Source Daml Privacy Template Marketplace by TTT Lab

OPENPull Request
by lp244210-04-2026Incoming

Summary

A GTM-ready, curated marketplace of open-source Daml privacy templates designed to accelerate developer adoption of Canton's privacy-first architecture. Developers can browse, customize via interactive wizard, and download production-ready templates with live on-chain privacy previews. Launches with 12+ curated templates. Deployable to Canton mainnet within 24 hours of validator allocation, driving real transaction volume through template previews, validation, and community ratings.

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Checklist

  • [x] Proposal file added under /proposals/
  • [x] * [x] Milestones and funding amounts defined
  • [x] * [x] Acceptance criteria included (Technical + GTM/Adoption)
  • [x] * [x] Alignment with Canton priorities described
  • [x] * [x] GTM Plan with mainnet activation timeline included
  • [x] * [x] Transaction volume generation strategy documented
  • [x] * [x] Featured App qualification path defined

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Notes for Reviewers

  • GTM Priority Lane eligible: Functional devnet/testnet build with 12+ templates + clear 24-hour activation plan + transaction volume generation strategy.
  • * Self-funded MVP - no Canton Coin requested for initial delivery.
  • * Featured App candidate - will apply within 60 days of mainnet launch with documented transaction activity and download metrics.
  • * SIG alignment: Daml Language & Developer Tooling + DAR Package Management & App Lifecycle
  • * Ecosystem multiplier: Every published template makes it easier for the next developer to build, creating a compounding adoption flywheel.
  • * Complementary: No overlap with DamlHat, cn-quickstart, or Privacy Simulator.
  • * License: Apache 2.0 open source with 12 months free maintenance.
  • Related: See companion proposal PR #192 Contact: phil@ttt.zone | Discord: hermitrat1233