CURATOR

Meta Global AI Developer Hackathon

Soundtrack: Chapter by Chapter (Suno, 2:55) by GRooVeMaKeRs

Curator, a life content manager, keeping every detail, nothing lost, nothing overwritten, chapter by chapter.

2 — Problem

Other systems overwrite the past, call the edit done, but a record you rewrite can't say what was once. Change a job, they change the field, the old you is gone, chapter by chapter.

3 — Solution

Every call is tracked, one entry, labelled, in place, written before the answer comes back, nothing lost, nothing erased. What it believed, and when, and why, is right there in your hands, chapter by chapter.

Live call, 4 Nov 2026: Muse Spark 1.3, call ID chatcmpl-01a1a65e-7850-7673-b79d-e0e67416ead6, 1,955 tokens. See it on the terminal page.

Watch Muse Spark 1.3 in the terminal

Built Oct 26–Nov 4, 2026 in the Meta Global AI Developer Hackathon.
Worker: Muse Spark 1.3 via Meta Model API · Picture: Muse Image · 295 tests pass, 0 fail · 13-entry K-record · 49-sentence demo story · 8 of 11 chapters filed
Watch Muse Spark 1.3 answer through the wrapper → · Full technical report →

4 — Demonstration — Seed the story

Pull a life apart, watch the chapters fall in line, eight are filed, three are grey, waiting for their time. A chapter files only at the black band, grey stays open, not filed as certain, chapter by chapter. Edit it if you like. Remove a sentence, its topic loses support.

Ada Okafor grew up in Ibadan, the eldest of three children, and learned bookkeeping from her mother, who ran a market stall. In 2019 she joined the Lagos records office as a junior clerk, filing paper invoices by hand. By 2022 she was records lead in Lagos, after her predecessor retired, and she moved the office from Ikeja to Victoria Island. In 2024 she earned a records management certificate, paid for by the office, and began training two junior clerks. On Monday, Ada, records lead in Lagos, approved a $12,000 invoice for office supplies. On Tuesday, her manager Priya Nair said Ada had moved to head of records, and that invoice approvals over $10,000 now need Priya's sign-off. On Wednesday, Ada approved a second invoice for $11,500, and the supplier, Delta Office, delivered the goods the same day. On Thursday, the finance team asked: was Ada authorized on Wednesday, and what did the agent believe at the time? Her brother Tunde, who works at Delta Office, had recommended Delta to Ada in 2023, which the finance team noted as a conflict to check. Ada's certificate course in 2024 had covered exactly this case: approvals after a rule change need the new sign-off, not the old one. On Friday, Priya signed off the Wednesday invoice herself, and the audit closed with a note: the record, not Ada's memory, settled what was believed on each day. Ada grew up in Ibadan with her two younger siblings. Ada's mother ran a market stall in Ibadan for many years. Ada learned bookkeeping at her mother's market stall in Ibadan. Ada was the eldest of three children in Ibadan. Ada's mother taught her eldest child to keep market accounts. Tunde, Ada's brother, grew up in Ibadan with her. Ada kept the Lagos filing cabinets in order as a junior clerk, and her hand-written logs were checked every Friday. As records lead, Ada signed the weekly filing report herself. Priya told the team on Tuesday that Ada was now head of records, and Ada chaired the records meeting that same week. Ada's new title, head of records, appeared on the office noticeboard on Wednesday. The Lagos records office had worked from Ikeja for years before the move. Victoria Island gave the office a larger filing room than Ikeja had. Staff in Lagos still filed paper invoices by hand in the Victoria Island office in 2023. Ada's records management certificate covered filing, retention, and audit trails. The certificate course included training for new clerks. Ada's training sessions for junior clerks ran every week in 2024. The office paid for Ada's certificate training in 2024. Ada's certificate training covered sign-off rules for large invoices. Priya's sign-off rule applied to every approval over $10,000. No approval over $10,000 could go ahead without Priya's sign-off after Tuesday. Ada asked Priya about the sign-off rule on Tuesday. The new sign-off rule was written into the office handbook on Tuesday. Priya signed off large approvals herself after the rule change. Ada filed the $12,000 Monday invoice in the Victoria Island office. The $11,500 Wednesday invoice was filed with Delta Office's delivery note. Ada approved invoices for office supplies every week in Lagos. Paper invoices from 2019 were still in the Lagos filing cabinets in 2022. Delta Office supplied paper, folders, and ink to the Lagos office. Delta Office delivered goods to Victoria Island on Wednesday. Tunde works at Delta Office and knows its delivery team. Ada's brother Tunde recommended Delta Office in 2023. The supplier, Delta Office, sent a delivery note with Wednesday's goods. Delta Office had supplied the Lagos office since 2023. The finance team asked Ada about the Wednesday invoice on Thursday. The finance team checked the audit trail for Monday and Wednesday. The audit closed on Friday with a note from the finance team. The finance team noted the audit result in the record on Friday.
 Ada ran training for junior clerks in the Victoria Island office.

Life chapters

Pull the story apart — folders are created automatically.

5 — Jobs — Ask about a life, at a point in time

Ask about a life, at a point in time, get it straight from the record, no guess, no line. Simple questions, straight from the record, no judges called, but for the confused ones, three judges, three opinions, one panel, majority on top, dissent never dropped. Was she authorized, what did the agent act on that year, chapter by chapter.

6 — Wednesday update: Ask it once, hear the no, then add a new entry on top, Priya confirms the old rule covered it, the old one doesn't stop. Ask it again, watch the answer change, the old entry still underneath, nothing edited, nothing lost, nothing overwritten, nothing dies, chapter by chapter.

Live chat: deterministic questions are answered straight from the record, no judges called. Judgment / reasoning questions go to three judges, live — Meta Muse 1.3, Meta Muse 1.1, OpenRouter Glimmer, Meta's open-weights 30B model. The synthesis goes on screen; click a judge icon to bring that judge's reply to the front.

Judge a move — three-seat panel, live

One move, three separate judges, each in its own box. No merged opinion. The readout underneath is the MMRC consolidation: majority probable on top, dissent in grey, minority never dropped.

Move to judge: Ada approved the $11,500 invoice on Wednesday. Basis shown to the seats: Tuesday, Priya said approvals over $10,000 need Priya's sign-off. Priya did not sign off until Friday.

The inquisitor questions each seat is asked: 1) What is the move? 2) What is its basis? 3) Does the basis justify the move? 4) What topics does it touch? 5) What is missing?

Seats: 1 Meta — Muse 1.3 · 2 Meta — Muse 1.1 · 3 OpenRouter — Glimmer 30B, Meta's open-weights model. Three separate opinions, all working in the browser.

7 — Record

Thirteen entries, twelve facts, and one question left open. The full record one click away, every word unbroken. Old versions stay, nothing lost, nothing overwritten, chapter by chapter.

Open the full 13-entry record Watch Muse Spark 1.3 in the terminal See the engine code on GitHub