LLM-Wiki for TC39 Meetings

LLM-Wiki for TC39 Meetings 2026-09-28 Jxck

Questions around TC39... Is Record & Tuple still alive ? Stage 2.7 ?? 🤔 Who againsts Decorator ? Why Temporal takes so long time ?

You can easily catch up by reading all meeting notes

since 2012 88 meetings 273 files 240K lines 26MB 😫

Ingest note / proposals > create LLM-Wiki here, ingest tc39/notes & tc39/proposals create meeting summary, proposal history, peoples work page ...

Basic Commands ● Ingest: update the wiki based on added raw data ● Query: ask the wiki a question ● Lint: update and maintain wiki consistency

DEMO see https://github.com/Jxck/tc39-llm-wiki

• https://github.com/Jxck/tc39-llm-wiki

Not in the Page ? You can ask anything via LLM

TC39 Meetings Quiz

Prompt: Who has attended the most meeting days? A. Jordan Harband (JHD) B. István Sebestyén (IS) C. Waldemar Horwat (WH) D. Michael Saboff (MLS)

Prompt: Who has attended the most meeting days? A. Jordan Harband (JHD) — 191 days B. István Sebestyén (IS) — 221 days C. Waldemar Horwat (WH) — 241 days D. Michael Saboff (MLS) — 172 days

Prompt: Which proposal has been discussed the most times? A. Explicit Resource Management B. Temporal C. Decorators D. Decimal

Prompt: Which proposal has been discussed the most times? A. Explicit Resource Management — 20 (19 days) B. Temporal — 48 (47 days) C. Decorators — 37 (35 days) D. Decimal — 18 (18 dasy)

Prompt: Who is "JMN" A. Jonathan Sampson B. James M Snell C. Jesse Alama D. Jonathan Keslin

Prompt: Who is "JMN" A. Jonathan Sampson B. James M Snell C. Jesse Alama D. Jonathan Keslin

Pros ● Helpful for Newcomers to TC39 ● Helpful for Long-term Discussion of Proposals

Problem ● Consuming a huge amount of LLM tokens... 💸💸💸

Proposal for Stage 0 ● Why doesn't TC39 own an LLM-Wiki for its own work?

Special Thanks to Aki 👍👍👍 for keeping up high quality meeting notes !!