diff --git a/apps/show/.gitignore b/apps/show/.gitignore
index 5c74787f..913650ed 100644
--- a/apps/show/.gitignore
+++ b/apps/show/.gitignore
@@ -4,6 +4,9 @@
 # Compiled code by Vite.
 /build/
 
+# CSV files used for data synchronisation scripts.
+/data/
+
 # Dependencies installed by pnpm.
 /node_modules/
 
diff --git a/apps/show/package.json b/apps/show/package.json
index 3285d09f..9fa3ec60 100644
--- a/apps/show/package.json
+++ b/apps/show/package.json
@@ -98,8 +98,10 @@
     "@types/react-dom": "catalog:",
     "@types/source-map-support": "catalog:",
     "autoprefixer": "catalog:",
+    "@types/d3-dsv": "catalog:",
     "chokidar": "catalog:",
     "culori": "catalog:",
+    "d3-dsv": "catalog:",
     "dotenv-flow": "catalog:",
     "eslint": "catalog:",
     "msw": "catalog:",
diff --git a/apps/show/scripts/sync-animations.ts b/apps/show/scripts/sync-animations.ts
new file mode 100644
index 00000000..f6e7f904
--- /dev/null
+++ b/apps/show/scripts/sync-animations.ts
@@ -0,0 +1,207 @@
+import { readFile } from "node:fs/promises"
+import { resolve } from "node:path"
+
+import type { Prisma } from "@animeaux/prisma/server"
+import {
+  PrismaClient,
+  ShowActivityTarget,
+  ShowStandZone,
+} from "@animeaux/prisma/server"
+import { simpleUrl, zu } from "@animeaux/zod-utils"
+import { csvParse } from "d3-dsv"
+import { isEqual, orderBy } from "es-toolkit"
+import invariant from "tiny-invariant"
+
+const csvPath = process.argv[2]
+invariant(csvPath != null, "Missing path to CSV file in command line.")
+
+console.log("🔄 Synchronising animations...")
+
+const prisma = new PrismaClient()
+
+try {
+  const inputs = await getInputs(csvPath)
+
+  const animationsIds = new Set<string>()
+
+  for (const input of inputs) {
+    animationsIds.add(input.id)
+
+    await upsertAnimation(input)
+  }
+
+  await deleteRemovedAnimations(animationsIds)
+
+  console.log("🎉 Animations synchronised")
+} finally {
+  await prisma.$disconnect()
+}
+
+async function getInputs(csvPath: string) {
+  const exhibitors = await prisma.showExhibitor.findMany({
+    select: { id: true, name: true },
+  })
+
+  const exhibitorsByName = new Map(
+    exhibitors.map((exhibitor) => [exhibitor.name, exhibitor]),
+  )
+
+  const csvContent = await readFile(resolve(process.cwd(), csvPath), "utf-8")
+  const rows = csvParse(csvContent)
+
+  const parsedInputs = zu
+    .array(createInputSchema(exhibitorsByName))
+    .safeParse(rows)
+
+  if (!parsedInputs.success) {
+    console.error(`Invalid CSV data:\n${formatErrors(parsedInputs.error)}`)
+
+    process.exit(1)
+  }
+
+  return parsedInputs.data
+}
+
+type Input = zu.infer<ReturnType<typeof createInputSchema>>
+
+function createInputSchema(
+  exhibitorsByName: Map<string, { id: string; name: string }>,
+) {
+  return zu.object({
+    id: zu.string().uuid(),
+    description: zu.string().trim().min(1),
+    startTime: zu.coerce.date(),
+    endTime: zu.coerce.date(),
+    zone: zu.nativeEnum(ShowStandZone),
+    targets: zu
+      .preprocess(parsePipeArray, zu.array(zu.nativeEnum(ShowActivityTarget)))
+      .transform((targets) => targets.sort()),
+    registrationUrl: zu.preprocess(
+      (value) => (value === "" ? null : value),
+      simpleUrl().pipe(zu.string().max(128)).nullable(),
+    ),
+    animators: zu
+      .preprocess(parsePipeArray, zu.array(zu.string()))
+      .transform((names) => {
+        const maybeAnimators = names.map((name) => exhibitorsByName.get(name))
+        const animators = maybeAnimators.filter(Boolean)
+
+        if (maybeAnimators.length !== animators.length) {
+          return null
+        }
+
+        return orderBy(animators, [(animator) => animator.id], ["asc"])
+      }),
+  })
+}
+
+function parsePipeArray(value: unknown) {
+  if (typeof value !== "string") {
+    return value
+  }
+
+  return value
+    .split("|")
+    .map((value) => value.trim())
+    .filter(Boolean)
+}
+
+function formatErrors(error: zu.ZodError) {
+  return error.issues
+    .map((issue) => `- \`${issue.path.join(".")}\`: ${issue.message}`)
+    .join("\n")
+}
+
+async function upsertAnimation(input: Input) {
+  const description = truncateDescription(input.description)
+
+  if (input.animators == null) {
+    console.warn(
+      `- ⚠️ Skipping animation "${description}": exhibitor name not found`,
+    )
+
+    return
+  }
+
+  const currentAnimation = await prisma.showAnimation.findUnique({
+    where: { id: input.id },
+    select: {
+      animators: { select: { id: true, name: true }, orderBy: { id: "asc" } },
+      description: true,
+      endTime: true,
+      id: true,
+      registrationUrl: true,
+      startTime: true,
+      targets: true,
+      zone: true,
+    },
+  })
+
+  const payload = {
+    description: input.description,
+    startTime: input.startTime,
+    endTime: input.endTime,
+    zone: input.zone,
+    targets: input.targets,
+    registrationUrl: input.registrationUrl,
+  } satisfies Prisma.ShowAnimationUpdateInput
+
+  if (currentAnimation == null) {
+    await prisma.showAnimation.create({
+      data: {
+        ...payload,
+        id: input.id,
+        animators: { connect: input.animators },
+      },
+      select: { id: true },
+    })
+
+    console.log(`- ✅ Created animation "${description}"`)
+
+    return
+  }
+
+  currentAnimation.targets.sort()
+
+  if (isEqual(currentAnimation, input)) {
+    console.log(`- 🤷 Skipped animation "${description}": no changes`)
+
+    return
+  }
+
+  await prisma.showAnimation.update({
+    where: { id: input.id },
+    data: { ...payload, animators: { set: input.animators } },
+    select: { id: true },
+  })
+
+  console.log(`- 🔄 Updated animation "${description}"`)
+}
+
+function truncateDescription(value: string, length = 20) {
+  return value.length > length ? `${value.slice(0, length)}…` : value
+}
+
+async function deleteRemovedAnimations(animationsIds: Set<string>) {
+  const toDelete = await prisma.showAnimation.findMany({
+    where: { id: { notIn: Array.from(animationsIds) } },
+    select: { id: true, description: true },
+  })
+
+  if (toDelete.length === 0) {
+    return
+  }
+
+  await prisma.showAnimation.deleteMany({
+    where: { id: { in: toDelete.map(({ id }) => id) } },
+  })
+
+  console.log(
+    toDelete
+      .map(
+        (animation) =>
+          `- 🗑️ Deleted animation "${truncateDescription(animation.description)}"`,
+      )
+      .join("\n"),
+  )
+}
diff --git a/libs/zod-utils/src/urls.ts b/libs/zod-utils/src/urls.ts
index 67fa1448..73956e35 100644
--- a/libs/zod-utils/src/urls.ts
+++ b/libs/zod-utils/src/urls.ts
@@ -5,7 +5,7 @@ import { z } from "zod"
  * Allow missing protocol in URL and adds it if needed.
  *
  * @example
- * zu.string().pipe(simpleUrl).max(128)
+ * simpleUrl().pipe(zu.string().max(128))
  */
 export function simpleUrl(...params: Parameters<ZodString["url"]>) {
   return z.union([
diff --git a/libs/zod-utils/src/zod-utils.ts b/libs/zod-utils/src/zod-utils.ts
index 73b6b573..23ff7a9d 100644
--- a/libs/zod-utils/src/zod-utils.ts
+++ b/libs/zod-utils/src/zod-utils.ts
@@ -6,6 +6,7 @@ export type {
   infer,
   inferFlattenedErrors,
   SafeParseReturnType,
+  ZodError,
   ZodRawShape,
   ZodTypeAny,
 } from "zod"
diff --git a/pnpm-lock.yaml b/pnpm-lock.yaml
index 2b3eb901..1684371f 100644
--- a/pnpm-lock.yaml
+++ b/pnpm-lock.yaml
@@ -792,6 +792,9 @@ importers:
       '@types/culori':
         specifier: 'catalog:'
         version: 4.0.1
+      '@types/d3-dsv':
+        specifier: 'catalog:'
+        version: 3.0.7
       '@types/express':
         specifier: 'catalog:'
         version: 4.17.21
@@ -822,6 +825,9 @@ importers:
       culori:
         specifier: 'catalog:'
         version: 4.0.2
+      d3-dsv:
+        specifier: 'catalog:'
+        version: 3.0.1
       dotenv-flow:
         specifier: 'catalog:'
         version: 4.1.0