# Colophon — Robert DeLanghe

> The upstream tools that produce and validate this site — each a real build input or gate, not a credit list. See /provenance for the full signed chain.

- [baobab](https://github.com/bounded-systems/baobab) — design-system structure — no defaults
- [brand](https://github.com/bdelanghe/brand) — baobab's pinning — tokens, fonts, the mark
- [lone](https://github.com/bounded-systems/lone) — blesses every rendered page's DOM — semantic HTML and a11y
- [string-audit](https://github.com/bounded-systems/string-audit) — grounded copy-hygiene gate
- [synoptic-github](https://github.com/bdelanghe/synoptic-github) — keeps repo topics honest — feeds the corpus
- [lobby](https://github.com/bounded-systems/lobby) — the vault these posts are written in
- [unfold-dev](https://github.com/users/bdelanghe/packages/container/package/unfold-dev) — the container this site is built in