worldwide todo list: public todo list of 68 real, sourced problems (planet to street) at /projects/worldwide-todo. worldtodo schema (categories, tasks, change_requests), idempotent seed on deploy, public add/edit/delete requests with Turnstile + salted daily-rotating IP-hash rate limit, owner-only review queue (approve, edit & approve, reject) with live updates over /ws/worldtodo(-owner), JSON API, detail pages with OSM map and history; listed in projects, header, /start and sitemap

src/routes/projects/worldwide-todo/+page.server.ts

@@ -0,0 +1,35 @@
+import { counts, listTasks, type Sort } from '#lib/server/worldtodo/store.js';
+import { WORLDTODO_SCALES } from '#lib/worldtodo/shared.js';
+import type { PageServerLoad } from './$types';
+
+const STATUSES = ['todo', 'open', 'in_progress', 'done', 'all'];
+const SORTS: Sort[] = ['updated', 'scale', 'title'];
+
+// Filters live in the query string (shareable, SSR, works without JS). A GET form submits
+// toggle buttons that come before hidden copies of the current values, so the first value of
+// each name wins.
+export const load: PageServerLoad = async ({ url, parent }) => {
+	const first = (key: string) => url.searchParams.getAll(key)[0]?.trim() ?? '';
+	const { categories } = await parent();
+	const scale = (WORLDTODO_SCALES as readonly string[]).includes(first('scale'))
+		? first('scale')
+		: '';
+	const category = categories.some((c) => c.slug === first('category')) ? first('category') : '';
+	const status = STATUSES.includes(first('status')) ? first('status') : 'todo';
+	const sort = (SORTS as string[]).includes(first('sort')) ? (first('sort') as Sort) : 'updated';
+	const q = first('q').slice(0, 100);
+	const filter = { scale, category, status, q };
+	const [list, totals] = await Promise.all([listTasks(filter, sort, 500), counts(filter)]);
+	return {
+		filter,
+		sort,
+		tasks: list.tasks,
+		counts: totals,
+		seo: {
+			title: 'The worldwide todo list',
+			description:
+				'A public todo list of real, sourced problems, from planet-scale to a single street. Anyone can suggest additions, edits and removals.',
+			index: !scale && !category && status === 'todo' && !q && sort === 'updated'
+		}
+	};
+};