Files
hq/02-DESIGN
jschoubben f05e4a0dce Follow papa-hq's research convention; the mesh links nothing
Research efforts move from status.md to 00-overview.md with active /
graduated / abandoned, matching papa-hq so the two repositories read the
same way. Playbooks, skills, README and the ledger follow.

Reverses yesterday's withdrawal of the symlink note in GENESIS. The note
was right and the withdrawal was wrong: the intent is that the mesh
creates no symlinks at all, so a founding document listing "symlinks, not
copies" as a design principle does point the opposite way from where this
is going, and that is a contradiction rather than a stale detail.

ADR 0018 records the position, proposed. ADR 0011 stays as it is — it is
the historical decision and the incident behind it is why anyone believes
either record — and is superseded in intent, not edited. Its one
editorial line, which called the wider reading false, is corrected to
state what is actually true: centralising who may link narrowed the
incident class without closing it, because a link the installer makes
resolves exactly like one made by hand.

The argument that kept linking was staleness. ADR 0004 removed it: every
managed file is already derived and reconciled, so a copy is the natural
form and a pointer into source is the shape the mesh's own model forbids
everywhere else. What is not settled, and is marked open, is how
staleness gets detected — which is the decision that makes or breaks it.
2026-08-23 09:29:09 +02:00
..

02-DESIGN

The authoritative specification. Implementation is built against what is written here.

Two layers

Folder What it is
00-as-is/ The mesh that exists today. Shipped behaviour, described as it is — including behaviour nobody would choose again.
01-to-be/ The mesh being built toward. Every statement traceable to a record in adr/.

They are never mixed. A statement about the future does not belong in an as-is document, and an as-is document is never edited to describe an intention.

When a to-be design ships, it does not move. Its as-is counterpart is written or updated, the to-be document's status becomes implemented, and both stand — one describing what runs, the other recording what was intended. Deleting the intention loses the reasoning, which is the expensive half.

Frontmatter

Every design document (not the READMEs) carries:

---
layer: as-is | to-be
status: designed | in-progress | implemented | abandoned
code: []                 # owning code repo(s), from 00-GENESIS/repos.md
updated: YYYY-MM-DD      # date of the last status change, not of text edits
decisions: []            # adr/ records this document rests on
---

For an as-is document, status: implemented is the normal state — it describes something that runs — and code: names where that implementation lives.

Status changes when implementation state changes, never because design text was edited. An implemented claim must be defensible from the owning repository's main branch, not from intent. If it cannot be checked, it is in-progress.

Cross-cutting views are generated from this frontmatter by the hal-status skill and never written to disk.

What belongs here

Functional analysis, architectural description, and specification — prose and diagrams only, no code. A manifest field may be named; a manifest may not be pasted. A document enters the to-be layer only after the decision behind it is recorded in adr/ and the research that produced it is closed.

Subfolders are encouraged where a layer grows enough to need them.