Added demo seed

[aline-pereira]

What is this contribution about?

Describe your changes and why they're needed.
Creating a seeding that allows you to create a complete demo environment for MCP Mesh. It uses environment variables.

Screenshots/Demonstration

Add screenshots or a Loom video if your changes affect the UI.
Loom: https://www.loom.com/share/b9d964169c7b4b1796c9bb7411bbe641

Review Checklist

• PR title is clear and descriptive
• Changes are tested and working
• Documentation is updated (if needed)
• No breaking changes

---

Summary by cubic

Adds a modular demo seed that creates two realistic demo orgs with users, gateways, connections, and monitoring logs for quick demos and testing. Supports SEED=demo to auto-run during migrations with cleanup and a quick start.

• New Features

  • Modular demo seed under apps/mesh/migrations/seeds/demo with catalog, factories, org seeds, and types.
  • Seeds two orgs: Onboarding (small, first steps) and Deco Bank (mature, many tools) with users, gateways, real MCP connections, and ~1,000,000+ logs; creates Better Auth tables; idempotent cleanup; cross-org access.
  • SEED=demo in migrate.ts (reads from option or env); seeds/index registers the demo seed; demo.ts re-exports and is deprecated.
  • CI runs migrations with SEED=demo to validate the seed.

• Migration

  • Run locally: SEED=demo bun run dev; login with carlos.mendes@decobank.com / demo123 (or admin@onboarding.local / demo123).
  • Reset: remove apps/mesh/data/mesh.db and restart with SEED=demo.
  • Or run programmatically: migrateToLatest({ seed: "demo" }).
  • No breaking changes.

^{Written for commit a38de64. Summary will update on new commits.}

[github-actions]

🧪 Benchmark

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[github-actions]

Release Options

Should a new version be published when this PR is merged?

React with an emoji to vote on the release type:

Reaction	Type	Next Version
👍	Prerelease	1.10.1-alpha.1
🎉	Patch	1.10.1
❤️	Minor	1.11.0
🚀	Major	2.0.0

Current version: 1.10.0

Deployment

• Deploy to production (triggers ArgoCD sync after Docker image is published)

[cubic-dev-ai]

1 issue found across 12 files

Prompt for AI agents (all issues)

Check if these issues are valid — if so, understand the root cause of each and fix them.


<file name="apps/mesh/migrations/seeds/demo/connections.ts">

<violation number="1" location="apps/mesh/migrations/seeds/demo/connections.ts:42">
P2: Inconsistent capitalization: `title` should be `"OpenRouter"` to match the capitalization style of other entries in this file.</violation>
</file>

_{Reply with feedback, questions, or to request a fix. Tag @cubic-dev-ai to re-run a review.}

[cubic-dev-ai]

P2: Inconsistent capitalization: title should be "OpenRouter" to match the capitalization style of other entries in this file.

Prompt for AI agents

Check if this issue is valid — if so, understand the root cause and fix it. At apps/mesh/migrations/seeds/demo/connections.ts, line 42:

<comment>Inconsistent capitalization: `title` should be `"OpenRouter"` to match the capitalization style of other entries in this file.</comment>

<file context>
@@ -0,0 +1,113 @@
+    },
+  },
+  openrouter: {
+    title: "openrouter",
+    description: "OpenRouter App Connection for LLM uses.",
+    icon: "https://assets.decocache.com/decocms/b2e2f64f-6025-45f7-9e8c-3b3ebdd073d8/openrouter_logojpg.jpg",
</file context>

Suggested change

	title: "openrouter",
	title: "OpenRouter",

✅ Addressed in 78aa820

[cubic-dev-ai]

1 issue found across 1 file (changes from recent commits).

Prompt for AI agents (all issues)

Check if these issues are valid — if so, understand the root cause of each and fix them.


<file name="apps/mesh/migrations/seeds/demo/orgs/deco-bank.ts">

<violation number="1" location="apps/mesh/migrations/seeds/demo/orgs/deco-bank.ts:738">
P1: Off-hours calculation produces invalid hour values (24-26). Hours must be in range 0-23. Use modulo arithmetic to properly wrap around midnight.</violation>
</file>

_{Reply with feedback, questions, or to request a fix. Tag @cubic-dev-ai to re-run a review.}

[cubic-dev-ai]

P1: Off-hours calculation produces invalid hour values (24-26). Hours must be in range 0-23. Use modulo arithmetic to properly wrap around midnight.

Prompt for AI agents

Check if this issue is valid — if so, understand the root cause and fix it. At apps/mesh/migrations/seeds/demo/orgs/deco-bank.ts, line 738:

<comment>Off-hours calculation produces invalid hour values (24-26). Hours must be in range 0-23. Use modulo arithmetic to properly wrap around midnight.</comment>

<file context>
@@ -721,25 +722,33 @@ function generateSyntheticLogs(targetCount: number): MonitoringLog[] {
-      randomOffset = 7 * TIME.DAY + Math.random() * 23 * TIME.DAY;
+      // Off hours: 10pm to 7am (9 hours)
+      const offHour = Math.random() * 9;
+      hourOffset = offHour < 5 ? 22 + offHour : offHour - 5; // 22-24 or 0-7
     }
 
</file context>

Suggested change

	hourOffset = offHour < 5 ? 22 + offHour : offHour - 5; // 22-24 or 0-7
	hourOffset = (22 + offHour) % 24;