Playbook 04: the design names its owner and flips to in-progress. code
moves from hal to mesh-lab, and decisions gains 0029 and 0030 — the design
now rests on three records rather than one.
repos.md marks mesh-lab as the one target repository that exists. The
other six remain the target, not the present, and saying so is the point:
a map that lists repositories which do not exist is a map that will be
believed.
The lab was designed around a module under test, with a scenario being a
complete mesh — forge, coordinator, cascade, verify. That is unusable for
building the new mesh, because all four are tier 2 and do not exist yet.
And research 009 had the sequence backwards. It placed the lab at phase B
as verification of tiers already built, but tier 0 is the component that
takes over a machine's packages, services and network. It cannot be
developed against a machine anyone needs. The lab has to exist before the
thing it will test.
ADR 0029 splits scenarios into two classes. The bootstrap scenario is
virtual machines, the host binary and a pinned bundle, with the verdict
coming from what the host reports about the state it reconciled. The full
scenario is the designed one. The first is a strict subset of the second —
same virtualisation, same networking, same lifecycle, stopping before a
control plane exists — so the second is reached by addition rather than
rework.
The consequence worth having: raising a node from nothing stops being the
least-exercised path in the system and becomes the inner development loop.
It also settles the runner's two jobs. Scenario lifecycle is needed
immediately, because something must materialise and reset a mesh before
anything can be written against it. Assertion execution waits for the full
scenario.
Corrects a stale claim in the design while amending it: it argued
scenarios were affordable with system containers and would not be with
virtual machines. ADR 0016 superseded that reasoning and the text had not
followed.
Issue 007: the lab's first requirement is installed and unusable. The
virtualisation package is present and explicitly installed; both units are
disabled, the operator is in no group, and the client reports the server
unreachable. Not issue 001 again — that is an install failing while
reporting success. This is an install succeeding when success was not the
point. A package is files; a capability is a running service and an
identity permitted to reach it, and the module model has no vocabulary for
the second.
Skills take the hq- prefix: they are HQ process workflows, not mesh
workflows, and HQ is company-scoped now. hq-new-research, hq-graduate,
hq-new-issue, hq-diagnose, hq-amend-design, hq-handoff,
hq-sync-constitution, hq-status.
Forward-looking prose becomes Novox Mesh or simply the mesh — the root
README, AGENTS.md, the 00-META README, the mission's module example, and
one to-be document that addressed 'someone working on HAL'.
Three categories deliberately keep HAL, per ADR 0027:
The monorepo is still called hal on the forge. repos.md, every code: field
and every located-in: field name a repository that exists under that name,
and renaming them in prose would make them false.
The as-is layer and the research that measured it describe the system that
runs, and that system is called HAL. 124 modules, 9 daemons, a dead
containerised node — those are observations, not intentions.
Records 0001-0026 are immutable. A record says what was decided when it
was decided, and no record is edited for a name.
Also repoints ADR 0022's link at the renamed skill — a path fix, which the
immutability rule permits, not a change of meaning.
The identity provider is settled as not-substrate: the mesh does not
require one, tier 2 authenticates natively, and it is a hosted service
like any other. Four substrate services, not five. The tier test's second
step gains the verb that matters — can the control plane START without it,
not function fully without it.
That verb answers the forge and the registries. They are not substrate and
they are not duplicated: the control plane starts and manages nodes
without a forge, it just cannot change itself. One gitea module, tier 4,
and the mesh's own instance is distinguished by what it is bound to rather
than by being a different module — the same answer as postgres, from the
same test. It also buys a property worth having: if the forge dies the
mesh keeps running.
Delivery needing them is not an upward dependency, resolved the way the
constitution already says to: tier 2 declares requirements, tier 4
provides implementations, the binding is data. The mechanism is
provisioning, and the new idea is that the control plane is itself a
consumer.
Self-hosting therefore becomes a state the mesh REACHES, not a
precondition. A first node comes up from pinned external artifacts and
re-binds to internal providers once they exist. Today's mesh assumes the
second state from the first moment, which is why the first-node path needs
a script that papers over an impossibility and is the least-exercised code
in the system. Made explicit, the transition is also reversible.
Research 007 and 008 opened for the two areas flagged as important and
complex, scoped from the weaknesses the as-is layer already documents
rather than started blank.
And the origin: this began as a dotfiles repository. The first two days
adopt dotfiles, add per-node overrides, and introduce service symlinking
with an ignore file. The flat one-directory-per-tool catalogue, linking
over copying, adoption of already-configured machines, per-node overrides
and the desktop modules are all inherited rather than chosen for a mesh.
That is the single most useful fact for anyone changing the catalogue, it
strengthens ADR 0018 — the case for links was never made for a mesh — and
it explains research 005's silent fifty: dotfiles-era entries for one tool
never shared a domain because they never had one.
papa-hq has no ledger. Its root is AGENTS.md, CLAUDE.md, README.md, every
decision is a numbered record, and its graduation playbook has no path for
an unrecorded decision. hal-hq now matches.
The ledger's 41 entries classified as: 10 restating a record, 11 restating
design docs, 15 describing how this repository works with the reasoning
sitting in a README rather than anywhere citable, 3 small rules with no
home, 2 superseded stubs. Mostly a copy — and a hand-maintained index, the
exact pattern ADR 0022 had just rejected for the decision index on the
grounds it drifted after one addition. Keeping one copy of that while
removing another is not a position. It also collided by name with
02-DECISIONS/ in any directory listing.
Nothing was dropped. Records 0019-0025 give the repository decisions the
reasoning they never had: HQ is its own repository and is public, design
has two layers, work moves through playbooks, status lives in frontmatter,
issues have a front door, the numbering is the flow, HQ is the source of
the constitution. 0026 records the ledger's own removal.
The three orphan rules went to how-we-build, where a rule is enforced and
keeps the incident that earned it — the package rule was genuinely
unwritten anywhere. Two lab decisions stated only in the ledger went into
the lab design. "Deliberately not decided" went to the research effort and
design document each question actually belongs to.
The chronological view the ledger provided is now generated from record
frontmatter, which is what it was for.
The cost, stated in 0026 rather than glossed: a record is more work than a
table row, so the risk is a small decision going unrecorded because nobody
wanted to write a document. how-we-build takes rules cheaply, which is the
mitigation, not a solution.
papa-hq reads 01 research -> 03 decision -> 02 design. The order is a
scar, not a choice: 02-DESIGN existed from its initial commit, and when
adr/ was finally promoted on 2026-07-13 it took the next free number
rather than its place in the sequence. By then design was too settled to
renumber.
hal-hq was three commits old, so it is not. adr/ becomes 02-DECISIONS and
02-DESIGN becomes 03-DESIGN, and following the folder numbers now walks
the process in the order it happens: research produces a decision, the
decision authorises a design.
00-GENESIS becomes 00-META, matching papa's rename from the same
restructure.
Every path reference rewritten across documents, frontmatter, playbooks
and skills. All links resolve; all 58 frontmatter blocks parse and their
path fields still point at files that exist.
jschoubben