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STRATA-FIT

EULAR Big Data & AI Study Group · 18 September 2026, 17:00 CEST

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On screen now

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We are showing a federated analysis dashboard running on vantage6 across six rheumatology centres. Tell us what you would need from it — or what you think is wrong with it. Everything lands on our screen while we talk.

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Free text only — please don't paste patient data. Your note is visible to everyone on this page. Notes stay on the STRATA-FIT board for this session. Leave the name fields empty to stay anonymous.

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On the board

\n 0 notes\n

Press +1 on anything you agree with — it moves that note up our list.

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\n Passcode\n

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The PRESENTER_TOKEN from the server environment. It is checked on the server and never appears in this page.

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0notes

0last 5 min

0on the page

0concerns

0collab offers

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Question on the audience screen

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\n \n Download JSON\n Download markdown\n

Pull \"Download JSON\" whenever you want a read on the room — paste it into a Claude chat with the summary prompt to get themes, objections and who to follow up with.

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Raw notes

\n Open big-screen view\n

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STRATA-FIT · the room is saying

\n 0 notes\n

Question on screen

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\n\n\n\n\n",[],[64],"a094953a-037c-4b8d-8ff2-af2cfbff0ea3","http.ts","166430f4-b1f7-11f1-bd53-1607ee4eb77e",25,["D",1789582241541],"http","// http.ts — the val's HTTP entry point. 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b.kind : \"idea\",\n text,\n name: String(b.name || \"\").trim().slice(0, 40),\n centre: String(b.centre || \"\").trim().slice(0, 60),\n });\n return json({ ok: true, id: n.id });\n }\n\n if (req.method === \"POST\" && url.pathname === \"/api/vote\") {\n const b = await readJson(req);\n const votes = await db.castVote(String(b.id || \"\"), ip);\n if (votes === null) return json({ error: \"no such note\" }, 404);\n return json({ ok: true, votes });\n }\n\n if (req.method === \"POST\" && url.pathname === \"/api/unlock\") {\n const b = await readJson(req);\n return sameToken(b.token)\n ? json({ ok: true })\n : json({ error: \"wrong passcode\" }, 403);\n }\n\n if (req.method === \"POST\" && url.pathname === \"/api/prompt\") {\n const b = await readJson(req);\n if (!sameToken(b.token)) return json({ error: \"wrong passcode\" }, 403);\n const prompt = await db.setPrompt(\n String(b.text || \"\").trim().slice(0, 200),\n );\n return json({ ok: true, prompt });\n }\n\n if (req.method === \"GET\" && url.pathname === \"/api/export\") {\n if (!sameToken(url.searchParams.get(\"token\"))) {\n return json({ error: \"wrong passcode\" }, 403);\n }\n const notes = await db.allNotes();\n if (url.searchParams.get(\"format\") === \"md\") {\n return new Response(toMarkdown(notes), {\n headers: {\n \"content-type\": \"text/markdown; charset=utf-8\",\n \"cache-control\": \"no-store\",\n },\n });\n }\n return json({\n session: \"EULAR Big Data & AI Study Group, 18 September 2026\",\n exported: new Date().toISOString(),\n notes: notes.map((n) => ({\n at: new Date(n.t).toISOString(),\n kind: n.kind,\n votes: n.votes,\n text: n.text,\n name: n.name,\n centre: n.centre,\n })),\n });\n }\n\n return json({ error: \"not found\" }, 404);\n}\n",[],[73],"6c13aec2-edb3-4033-b33a-4f2fa715d25a","db.ts","ee938882-b1f5-11f1-b8b2-1607ee4eb77e",26,["D",1789583127113],3,"// db.ts — persistence for the STRATA-FIT board.\n//\n// server.js kept everything in memory (an array, a couple of Maps) and\n// only used notes.jsonl as a replay log on boot, because it was one\n// always-running process. A Val Town HTTP val is NOT always running —\n// the worker can cold-start between requests (10s idle timeout) and\n// wipe any in-memory state. 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