The host was described as a component and never as something that runs for years on a machine somebody else also uses. 09 covers every state a machine can be in and every transition between them. Four states: unmanaged, hosted, enrolled, disconnected. Only the last two are nodes, and they are the same node in two situations. `hosted` -- the host installed but never told which mesh it belongs to -- had no name before and is where a machine sits between the two adoption commands. Things that were unclear and now are not: The first node walks the same path in an unusual order: reconcile from the bundle, the control plane it just raised issues a token, enrol against it. Its specialness lasts two commands. A side effect worth having -- enrolment is exercised on node one, rather than being written and first used on node two. Enrolment reports profile and inventory BEFORE the control plane decides anything. The profile is the input to that decision, not a diagnostic; the control plane cannot decide what a machine should run without knowing what it can run. Rebooting mid-apply is safe by construction. The store records each resource after it worked, so a host that dies half way through comes back and applies the rest. The rule that stops the host lying about what it did also makes it crash-safe. Retiring splits in two. Graceful is a final empty declaration. A node that is gone will reconcile its last declaration forever -- the honest consequence of making disconnection ordinary. The answer is not to make the host expire but that the node holds nothing that outlives revocation: every grant is a per-node credential revoked at the provider. A lost node keeps running and stops being able to reach anything. Said plainly rather than implying the mesh can switch a machine off, which it cannot and should not. Losing the store is quiet and permanent, so it gets its own section. The host re-enrols and re-applies fine; what does not come back is removal, because resources it no longer has a record of become unowned and sit there indefinitely. Also corrects 0057, which said the mesh must not upgrade the host at all. That conflated two acts. Replacing the binary is safe -- Unix keeps the running inode. Stopping the unit is not. So the host may apply a package naming itself, and restarts by finishing its apply and exiting cleanly, letting the supervisor start it on the new binary. It never asks the service manager to restart it. That makes a fleet-wide host upgrade an ordinary declaration, which the first draft gave up on. 0057 remains proposed.
Novox HQ
The single source of truth for what Novox builds — what it is, what it is becoming,
and why. Today that is almost entirely Novox Mesh, the substrate everything else runs on. Implementation lives in modules/; the reasoning behind it lives here.
Structure
| Folder | Purpose |
|---|---|
00-META |
Mission, foundational context, the rules that hold across the mesh, the repository map, and the process playbooks. The northern star for every decision. |
01-RESEARCH |
Active and historical investigations, before they harden into design. |
02-DECISIONS |
Numbered decision records, in the order the decisions were taken — what was chosen, and what was rejected. |
03-DESIGN |
The authoritative specification, in two layers: 00-as-is — the mesh that exists — and 01-to-be — the one being built toward. |
04-ISSUES |
The front door for "something is wrong" at the level of design or governance. |
The numbering is the flow. Research produces a decision; the decision authorises a design.
That is why decisions are 02 and design is 03 — a reader following the numbers walks the
process in the order it happens.
The flow
idea ──► 01-RESEARCH ──► decision (02-DECISIONS/) ──► 03-DESIGN/01-to-be ──► built (code repo)
│ │ │
│ │ └─► 03-DESIGN/00-as-is once shipped
│ └────► abandoned (recorded, kept)
└─(small/obvious, still recorded in 02-DECISIONS)──────────► 03-DESIGN directly
symptom ──► 04-ISSUES ──► diagnosis ──► code-repo fix and/or design amendment
00-META/how-we-build.md ──► sync ──► the constitution the mesh injects into design sessions
Implementation lives in the code repositories — see
00-META/repos.md. Every workflow is a playbook in
00-META/process/; agents operate through them and not outside them.
Rules
- Markdown only.
- No new top-level folders without explicit confirmation.
- Knowledge flows
GENESIS → RESEARCH → DESIGN. Research graduates into design only after analysis against GENESIS confirms alignment, and only through a recorded decision. - Status lives in frontmatter, never in a central status file. Cross-cutting views are generated on demand, never hand-maintained.
- GENESIS and DESIGN are instance-agnostic. They describe the mesh as a concept — no machine names, no counts, no topology. A reader must not be able to tell how many nodes the author happened to have.
- RESEARCH describes real observations, but never identifies the mesh it observed. Evidence is what makes research worth reading, and the shape of a finding survives anonymisation intact — a node publicly named but behind a household NAT carries the whole lesson without naming anything.
- The as-is layer records what is, not what should be — including behaviour nobody would choose again. A layer that keeps only the good decisions is a brochure.
- A document that states a rule about the mesh should say how that rule is checked. This repository has a rule requiring every capability-exposing module to declare the core runtime as a dependency; zero modules do. An unenforced rule is indistinguishable from a wrong one.
This repository is public
Written for a reader who is not its author and has no access to the mesh it describes. Concretely, nothing here may contain:
- routable addresses, real domain names, hosting providers, or node names — use the
documentation ranges (RFC 5737
203.0.113.0/24, RFC 1918) and role names such asanchor,home-server,workstation,laptop - absolute paths from anyone's machine, usernames, home directories, or email addresses
- credentials in any form, including lengths or hashes of live secrets
- operational detail that is only useful to an attacker — which host is the VPN hub, on which port, which node is reachable only through a forwarded port
Private-range addresses and the overlay plan are fine: they describe a pattern, not a target.
The test is whether a paragraph would still teach something to a stranger running an entirely different mesh. If it would, it belongs. If it only makes sense to someone who knows this particular installation, it is either a note in the wrong place or a disclosure.
Why this is its own repository
It began inside the code repository, on the reasoning that the mesh already has a mesh-native knowledge store and that adding a fourth knowledge system would repeat the mistake this folder was created to fix.
That objection was about a fourth knowledge system, and the answer offered was indexing rather than location — that these documents would be indexed into the knowledge base, so a symptom search returns them beside everything else. One source, many surfaces. Where the source is authored is then a separate question.
That indexing does not exist. It was checked on 2026-08-23 and returns nothing; it appears
never to have existed. Until it does, the objection stands unanswered and this repository is
the fourth knowledge system it was argued not to be. Recorded as
04-ISSUES/006, and
left standing here rather than quietly reworded, because a claim that held up a decision and
was never checked is precisely the failure this repository exists to name.
Answered separately, a repository of its own is the better home:
- The cadence is different. A decision changes when thinking changes, not when code changes. Tying documents to a code branch means they merge on the code's schedule.
- The reviewers are different. A design argument is not reviewed the way an implementation is, and it should not queue behind a build.
- The scope is wider than one repository. ADR 0015 sends most modules out of the monorepo entirely. Documentation that governs several repositories cannot live inside one of them.
The trade is real and worth naming: a change to a document and the change to the code it
describes can no longer land in one commit. Keeping them honest is a discipline now rather
than a mechanism — which is why every decision is recorded in
02-DECISIONS as it is taken, and why a document that states a rule should
say how the rule is checked.
Recorded as ADR 0019.