# UN Data Commons × NYC

> Hackathon project (UN System Data Commons, Google NY, Sep 2026). We are building a
> live Voluntary Local Review workbench: a crosswalk that lets NYC government staff put
> a NYC Open Data number next to the UN's equivalent series with comparability caveats intact.

If you are an AI assistant asked to get up to speed on this project, fetch the briefing
first. It is written to be read in one pass and links onward to everything else.

## Start here
- [Project briefing](https://sarapis.github.io/undatacommons-nyc/): current state, verified platform findings, what to do next.

- [Activity feed](https://sarapis.github.io/undatacommons-nyc/activity): append-only log of updates, newest first, most recent
  reproduced in full. Read this for what happened when; read the briefing for what is true now.

## Detail
- [Platform probe findings](https://sarapis.github.io/undatacommons-nyc/findings/2026-09-14-platform-probe): what we verified
  against the live UN Data Commons MCP and REST surfaces.
- [Latest indicator coverage report](https://sarapis.github.io/undatacommons-nyc/artifacts/coverage-latest): which UN indicators
  can actually carry a chart, graded GREEN/AMBER/RED.
- [Decision log](https://sarapis.github.io/undatacommons-nyc/decisions): choices made and why, newest first.

## Source
- Repo: https://github.com/sarapis/undatacommons-nyc
- Probe harness: https://github.com/sarapis/undatacommons-nyc/tree/main/probe