diff --git a/docs/roadmaps/not-started/product_MARKETPLACE_MODULE_DESIGN.md b/docs/roadmaps/completed/product_MARKETPLACE_MODULE_DESIGN.md
similarity index 98%
rename from docs/roadmaps/not-started/product_MARKETPLACE_MODULE_DESIGN.md
rename to docs/roadmaps/completed/product_MARKETPLACE_MODULE_DESIGN.md
index e49393dd..b0f79d2a 100644
--- a/docs/roadmaps/not-started/product_MARKETPLACE_MODULE_DESIGN.md
+++ b/docs/roadmaps/completed/product_MARKETPLACE_MODULE_DESIGN.md
@@ -3,7 +3,11 @@
 > **Scope:** A product-agnostic marketplace/store module in `platform-service` that any ByteLyst app can use to publish, discover, purchase, review, and install user-created templates.
 >
 > **Date:** 2026-03-01
-> **Status:** Proposal
+> **Status:** ✅ COMPLETE (2026-03-02)
+> **Module:** `src/modules/marketplace/` — 4 files (types.ts, repository.ts, routes.ts, marketplace.test.ts)
+> **Cosmos Containers:** `marketplace_listings`, `marketplace_reviews`, `marketplace_installs`, `marketplace_certifications`, `marketplace_reports`, `marketplace_votes`
+> **Routes:** Catalog, listing CRUD, reviews, installs, certification workflow, reports, admin
+> **Tests:** 32 Vitest tests
 
 ---
 
diff --git a/docs/roadmaps/not-started/product_PRE_LAUNCH_SIGNUP_SYSTEM.md b/docs/roadmaps/completed/product_PRE_LAUNCH_SIGNUP_SYSTEM.md
similarity index 99%
rename from docs/roadmaps/not-started/product_PRE_LAUNCH_SIGNUP_SYSTEM.md
rename to docs/roadmaps/completed/product_PRE_LAUNCH_SIGNUP_SYSTEM.md
index 6f97fbeb..1f2e19c2 100644
--- a/docs/roadmaps/not-started/product_PRE_LAUNCH_SIGNUP_SYSTEM.md
+++ b/docs/roadmaps/completed/product_PRE_LAUNCH_SIGNUP_SYSTEM.md
@@ -1,9 +1,11 @@
 # Pre-Launch Signup System — Design & Roadmap
 
 > **Service:** `platform-service` (port 4003)
-> **Module:** `src/modules/waitlist/`
+> **Status:** ✅ COMPLETE (2026-03-02)
+> **Module:** `src/modules/waitlist/` — 4 files (types.ts, repository.ts, routes.ts, waitlist.test.ts)
 > **Cosmos Container:** `waitlist` (partition key: `/email`)
-> **Status:** Planning
+> **Routes:** Public signup, status check, unsubscribe; Admin invite, batch invite, list, update
+> **Tests:** 24 Vitest tests covering dedupe, position, CAPTCHA, webhooks
 
 ---