Thing/docs/thing2-map.md

Thing 2.0 map

Campaign thing2 in the eureka mind. Imagination pass imagination-thing2-contract, session self-2026-10-10c-eureka, 2026-10-10. Target thing2:target:r1 (docs/thing2-target.md). Rulings in force and cited by id: thing:ruling:thing2-one-solver-taffy, thing:ruling:thing2-thing-owns-text, thing:ruling:wire-rename-freeze-fold, thing:ruling:operator-compat-rebuild, thing:ruling:operator-dsl-thing-script, thing:ruling:operator-member-names-keep, thing:ruling:operator-aetheria-eve-rename, and the six thing2:ruling:* of 2026-10-10 (code-home, thing-script-form, advertisement-owner, port-cutover, campaign-repo-limit, retired-repo-names).

This page holds body facts, the model page, the consumer contract at the level consumers need, the cut order at the level of deliverables, and rationale. The questions it raises are documents in the mind (thing2:question:*); it does not restate their options. Research for the forks: docs/research/thing2-contract-forks-prior-art.md. Evidence it builds on: docs/research/thing2-consumer-census.md (census, cited as C§n, BD1-BD9), docs/research/thing2-foundation-prior-art.md, docs/research/thing2-text-input-a11y-prior-art.md, and docs/thing-campaign.md (rename table T, edges E1-E7, body facts B1-B28).

Body facts

Probes run 2026-10-10 against origin/<default> after git fetch unless a local path is named. Scripts are in the session scratchpad imagination-thing2-contract/.

P1. The Thing 1 contract is 38 schemas, most of them process machinery. p1_schemas.py over Eve schemas/ at a758787: 38 files. Eleven describe conformance, hand-off, split-target, release, capture and witness bookkeeping (conformance_*, *_handoff, runtime_*, capability_matrix, provider_scenario); five describe one renderer's output (unity_*, electron_shell_projection, web_layout_probe, tui_grid); seven describe the plugin system (plugin*). Every schema but command_invocation, command_result, entity_soa_view, input_* and asset_catalog sets additionalProperties: true.

P2. Commands travel in four overlapping envelopes, and the result is hand-built JSON. command.v1 (descriptor, open), command_invocation.v1 (closed), command_receipt.v1 (open, state enum accepted|denied|pending|reconciled) and command_result.v1 (closed: exactly schema, receipt, transientProjection, pluginPayload, draftDirective). Ghostlight crates/ghostlight-dungeon/src/eve.rs at 327cbe3: validate_invocation (:665-700) re-checks the envelope by string comparison; command_result (:734-) takes state: &str and builds the receipt with json!; its own log filter names a state "completed" that the receipt enum does not admit (:746). Today it passes only accepted and denied (tally of call sites). The browser rejects a flat result whole through ajv (web/package.json depends on ajv; eve.rs:723-731 comment). Nothing but convention stands between a provider and a result the viewer refuses.

P3. One surface kind has two schemas and is stored as an untyped blob. surface.v1 declares type: const "surface-state"; surface_state.v1 exists only as code: CultLib packages/cultcache-ts/src/swarm-documents.ts:82-96 (members providerId, title, version, updatedAt, surface: object) and Odin crates/odin-core/src/documents.rs (EveSurfaceStateRecord { surface: Value }; advertisement and interface binding are { value: Value }). The load-bearing shape is JSON inside CultCache.

P4. interface_binding.v1 is not a binding. weksa scripts/weksa-daemon.mjs:321-341 writes routes (endpoints, routes, cultMeshAddress) and the whole operator surface into it; its document type parses anything (schema: { parse: (value) => value }, :418). It is a third copy of the advertisement's routes and the surface.

P5. The text DSL lets the renderer write state. web/eve-dsl.js:103-155: var, collection, derive (count, latest) live in a renderer-local mesh, and applyAction appends or sets values there on a button press (web/fixtures/reactive-composition.eve: button "Append Event" append swarm.events ...).

P6. A domain-looking kind is layout plus a server-side command. Muninn crates/sleipnir-daemon/src/main.rs:1374-1415: binding.target is a labelled target with x, y, anchorX, anchorY over a controller image; "listening" is the daemon's pending_learn state. Absolute positioning (Taffy position: absolute with insets), a button and a bound label compose it.

P7. Login needs a host effect, not a plugin payload. Ghostlight web/src/heimdall-access-adapter.ts:48-66: a pluginPayload of schema heimdall.auth_navigation_receipt.v1 makes the client call window.location.assign(url); on return it reads the URL and resumes (:82, :134).

P8. Two live viewers render surfaces. Ghostlight's web client vendors @gamecult/eve-browser-lowering and eve-contracts from vendor/eve (web/package.json). gamecult-ops scripts/idunn/idunn-deployment-targets.ps1:262-272 at 9aed01f: nightwing-eve-browser-reference, Repo = "Eve", Status = "runtime-enforced", Deploy = $null. Odin aggregates and renders nothing.

P9. CultCache-rs members are serde types. CultLib packages/cultcache-rs/src/lib.rs:5501-5520: a DatabaseEntry whose member is a struct holding an enum round-trips through the MessagePack store. Whether the TS, C# and Python CultCache runtimes decode a recursive tagged union written by Rust with parity was not established in this pass. It is the first thing the contract cut proves (see the cut order).

P10. The stale .voidbot lines are still on Eve main. a758787: .gitignore:28-30 and scripts/stage-to-eve.ps1:24 (--exclude=.voidbot). git grep -n '\.voidbot' -- .gitignore scripts prints exactly those four lines; Sources/EVEViewController.mm mentions voidbot.swarm (no dot) and is not matched.

P11. The campaign's repo list has room for the early cuts only. Mind, thing2:campaign:self: repos GameCult/Eve, GameCult/gamecult-ops. eureka-substrate:cut_spec:cut-campaign-repos.r1 (target-revision repo sets, up to 16) is in force with no report; both its questions are answered (eureka-substrate:ruling:campaign-repo-set-home, :campaign-repo-removal).

P12. Rust CultCache writes a union as serde's external tag; the C# reference writes [key, fields]. They do not read each other. Probe pass imagination-thing2-contract-cut, 2026-10-10, local scratch imagination-thing2-contract-cut/{rs,cs,ts} against CultLib 6bdc23c9. One record type in all three runtimes: id, version, root: Node with Node one of Box { id, children: [Node] }, Text { id, content }, Use { id, composition, slots: [Node] }, and outcomes: [Outcome] with a unit arm. Rust (#[derive(DatabaseEntry)], serde enums) writes the payload 94 af..31 07 81 a3"Box" 92 ...: each arm a one-entry map keyed by the variant name, fields positional, a unit arm the bare string "Denied". C# (MessagePack [Union(n, ...)], the reference) writes 94 af..31 07 92 00 92 ...: each arm [key, [fields]], the unit arm [2, []]. C# reading the Rust store fails: MessagePackSerializationException: Failed to deserialize ProbeSurface value. <- Unexpected msgpack code 129 (fixmap) encountered. Rust reading the C# store fails: failed to decode CultCache entry "probe.surface" ... a value does not fit the store format. Each runtime round-trips its own store. The cultcache-rs derive handles structs only (cultcache-rs-derive/src/lib.rs:51); enum members go through rmp_serde. Owner: CultLib (thing2:follow_up:cultcache-union-parity).

P13. TypeScript CultCache has no typed codec. cult-cache.ts:679-692: with no formatter, a payload decodes to plain arrays and maps and schema.parse sees them raw; the interop test hand-writes a positional formatter per type (test/cult-cache.test.ts:1263-1310). In the probe, a hand-written TS codec for the union read the Rust store, wrote a store Rust read back equal, and re-encoded byte-identical to Rust's payload; against the C# store the same codec refused the [key, fields] arm (node is not a tag map). A TS reader matches whichever encoding its author hand-codes.

P14. Nothing live builds from the six retired family repos. git grep at origin/HEAD of Ghostlight 327cbe3, Odin 8e1de66, VoidBot 46d891b, Heimdall 7904e17, Muninn 1d0ea0b, weksa d16cff5, Stonks 3f6e91c, Vili 8773c15, Gjallar 6a92976, StreamPixels 8d40541, CultLib, Idunn 6667f0f, gamecult-site 8169ee5 and Ymir f8c0e39 for EveUnity|EveFlutter|EveElectron| EveTui|EvePlugins|EveConformance outside *.md: no match. gamecult-ops 9aed01f matches only docs/repo-census-2026-09/synthesis.html; Eve matches a local smoke script (scripts/run-aetheria-conformance-consumer-smoke.ps1:35, a local path) and a spec; parked Mimir names them in one configuration file. GitHub, 2026-10-10: all six unarchived; active workflows only on EveFlutter and EveTui (runtime.yml) and EveConformance (conformance.yml); GameCult/Thing and GameCult/AetheriaThing do not exist; AetheriaEve is archived.

P15. Ghostlight's deploy compares its Eve clone's origin by exact string. gamecult-ops 9aed01f scripts/deploy-ghostlight-yggdrasil.sh:20 (eve_origin=https://github.com/GameCult/Eve.git) and :871-876 (require_idunn_repo refuses "a foreign origin" when git remote get-url origin differs), called at :883; the binding template carries the same URL (idunn/yggdrasil/bindings/ghostlight.toml.in:14). Editing either URL without re-pointing Yggdrasil's Idunn-owned clone stops the next Ghostlight deploy; leaving both on the old name keeps working through GitHub's rename redirect. The Repo = "Eve" targets (idunn-deployment-targets.ps1:223, :236, :262) are Thing 1 targets (iPad, Android, Nightwing browser reference) paired with LocalPath = "$projectsRoot\Eve".

P16. gamecult-site carries a generated Thing 1 surface. scripts/generate-vn-eve-surface.mjs writes GameCult/static/interactive/gamecult-compound/gamecult-compound.eve-gui.json (gamecult.eve.* ids), referenced by GameCult/Pitch.md:15 (data-eve-gui=). The census (C) does not list the site as a consumer.

The model page

Every persistent kind Thing 2.0 has. Ids follow rename table T: schema gamecult.thing.<x>.v<n>, mesh key thing:<family>:<id>. No row keeps a compatible eve id (operator-compat-rebuild).

Kind	What names it	What happens to it over time	Who decides (one writer)
Thing Script document (a published surface)	schema gamecult.thing.surface.v1; key thing:surface:<providerId>.<label>; version: u64 in the record	Republished whole when its structure changes, version + 1; core ignores a version at or below the one it holds. Live values never cause a republish (they arrive through bindings). Retired when the provider deletes the record. A contract revision is a new v<n>; stores holding the old one are deleted and rebuilt by their daemon	The publishing provider. Core and viewers only read
Composition	schema gamecult.thing.composition.v1; key thing:composition:<publisher>.<name>.v<n>	Immutable once published: a change is a new v<n> under a new key; references pin the version. The standard library (thing.std.*) ships compiled into core and is also published by the Thing repo's release	The publisher (a provider, or the Thing repo for thing.std). Core resolves and expands; nothing else writes
Binding	not a document: a field of a node in a Thing Script document or composition (Bind)	Lives and dies with the document that holds it	Declared by the document's writer; resolved only by core
Bound state record	the provider's own schema and key (e.g. voidbot.swarm_control_state.v1)	The provider's lifecycle	The provider. Core never writes typed state; a change goes through a command
Viewer session state (focus, scroll offsets, editing drafts, selection, IME composition, open overlays)	the core instance; node ids within a resolved document	Not persisted and never published; dies with the session. A draft that must outlive the session is state, and state belongs to a provider	Thing core
Command declaration	not a document: an entry of the Thing Script document (CommandDecl, id local to the document)	With its document	The document's writer
Command invocation	schema gamecult.thing.command_invocation.v1; key thing:invocation:<invocationId> (a UUID minted by core per user action, also the idempotency key)	Written once, never edited; retained by the provider's command boundary until its final result, then the provider's retention	Thing core, on behalf of the viewer; the transport sets the caller identity
Command result	schema gamecult.thing.command_result.v1; key thing:result:<invocationId>.<seq> (seq from 1; a pending result may be followed by a final one)	Written once per seq; the final outcome ends the invocation	The provider that handles the command, through the contract's constructors only; core validates on receipt
Asset catalog	schema gamecult.thing.asset_catalog.v1; key thing:asset_catalog:<providerId>.<catalogId>; version: u64	Republished whole, version + 1; image nodes reference catalogId + asset id	The provider
Theme	schema gamecult.thing.theme.v1; key thing:theme:<themeId>	Versioned like a document; documents reference tokens, never a theme	The host application that embeds Thing (the GameCult brand theme is one such document); thing.std default theme in core
Provider discovery (today gamecult.eve.provider_advertisement.v1)	Not a Thing kind (thing2:ruling:advertisement-owner): owned by the Verse discovery owner and renamed once there (thing2:follow_up:discovery-owner-campaign)	Until its owner lands, the eve advertisement is read through core's discovery port, unchanged	The discovery owner; the provider writes, Odin aggregates
Accessibility tree	not persisted: derived by core per frame from the resolved document and layout (AccessKit tree updates)	Rebuilt on every change	Thing core; backends bridge to the platform
Render-command list	not persisted and never published: in-process from core to backend	Per frame	Thing core
Geometry and render-command goldens	test fixtures in the Thing repo (tests/goldens/)	Regenerated only by a reviewed change to core; a backend never writes one	The Thing repo's core tests

The consumer contract

Consumers see four things (target, "The consumer contract"). Each is a set of types in the contract crate and its language packages; nothing in core is visible to them (narrow-consumer-contract).

1. Thing Script

The node set is closed. A document's node is exactly one of:

Node	Carries	Covers today's kinds (census C§7)
Box	layout style (Taffy: display flex, grid or block; direction, wrap, gap, padding, margin; size, min, max in px, %, fr, auto, content; position relative or absolute with insets; overflow visible, clip or scroll), paint (background, border, radius as theme tokens or literal colours), accessibility role from a closed set (group, region, list, list item, heading, dialog, toolbar), label, children	pane, card, panel, dashboard, cockpit, rail, row, grid, list, partition, surface, form, interface, binding.target layout
Text	content (literal or Bind), text style token, wrap, max lines, selectable	text, stat, label parts of metric
Image	asset reference (catalog + id), fit, alt text	image.*, avatar
Button	content children, on_activate: CommandRef, enabled (literal or Bind)	control.button, command (Vili)
Toggle	checked (Bind), on_change: CommandRef	control.toggle
Slider	min, max, step, value (Bind), commit command	control.slider, control.range
TextInput	single or multi-line, value kind text or number, placeholder, initial value (Bind), submit command	control.input.text, control.input.textarea, control.input.number, input.number
Select	options (literal or a bound collection), value (Bind), command	input.select, control.select, control.choice-group
Repeat	a bound collection and a template subtree instantiated per item, keyed by item key; template bindings may read item members	list ... bind <collection> (BD5)
Overlay	anchored to a node or the viewport, modal or not, dismiss command	modal, control.popup, tooltips
Plot	a bound numeric series, closed marks (line, bar, area), axis ranges	graph; sparklines a dashboard consumer expects
Embed	a host slot kind (string the host declares it supports) and slot id; laid out as a leaf of a given size; draws one opaque host command	embed.norn, embed.tex, world.scene*, field.*, canvas.editor, game viewports
Use	a composition reference (publisher.name.v<n>) and typed arguments	metric, inspector.kv, control.tabs, heimdall.access_gate, vn.stage, every domain kind

Every node has an id (unique within its document after expansion), visible (literal or Bind) and an optional accessibility label. A domain need is met by a composition (compose-not-kind); a need no composition can meet is an Embed slot drawn by the host, never a new node.

Compositions are documents, resolved by core. A composition declares typed parameters (text, number, bool, Bind, CommandRef, child slots) and a body of nodes that reference them. Core expands Use by substitution only: there is no expression language. Compositions never own commands; a composition that needs an action takes a CommandRef parameter, and the command is handled by the publisher of the document that uses it. thing.std provides the common ones (metric, card, pane, dashboard, rail, key-value, stat), so no consumer language re-implements them.

Text form. Whether Thing Script also has a text syntax beside the typed document, and which is the authority, is thing2:question:thing-script-form. The node set, compositions and rules here hold under every option.

2. Binding (BD1-BD9 collapse to one path)

Bind { source: StateRef, member: MemberPath, format: Option<Format> }, where StateRef is { provider: Option<ProviderId>, schema: SchemaId, key: RecordKey } (absent provider = the document's publisher) or Item inside a Repeat template. A bound collection is { provider, schema, key_prefix } (the records of one type) or a list member of one record. Format is closed: number (precision, percent, unit), duration, timestamp, prefix and suffix text.

Shape	Fate
BD1 stateBindings	Survives as Bind; routeKind, routeDescription and sourceId die (core routes through discovery, a document names no transport)
BD2 local drafts	Die as bindings: a draft is core's editing state of TextInput, Slider or Select
BD3 writeCommand, captureBindings, draftDirective	Fold into commands: a CommandDecl lists the input nodes it captures; a completed result says whether captured drafts clear
BD4 world-root props	Leave the contract: an Embed slot whose host owns the world view
BD5 var, collection, derive, bind	bind and collection survive as Bind and Repeat; renderer-local var and derive die (P5): derived values are published by the state's owner
BD6 whole-document republish	Survives for structure only (version + 1); per-tick republish of values dies
BD7 interface_binding	Dies (P4): routes are discovery's, the surface is the document
BD8 embedded documents	Embed
BD9 reload and poll	Dies: core subscribes through the CultMesh port

3. Commands (one envelope)

• CommandDecl { id, payload_schema: SchemaId, captures: [NodeId], confirm: Option<Text> } in the Thing Script document. A node may reference only a declared command.
• CommandInvocation { invocation_id, surface: (key, version), command, payload, captured: [(NodeId, Value)], client, issued_at, delegation }. payload is a typed record of payload_schema. The caller's identity is set by the transport session and has no field a consumer can write.
• CommandResult { invocation_id, seq, outcome }, with outcome one of Pending { message }, Completed { source_version, clear_drafts, effect }, Denied { reason, node } and Failed { reason }. effect is closed: OpenSurface(key) or OpenExternal { url, resume: CommandRef } (P7). The receipt is the result: command.v1, command_receipt.v1, transientProjection and pluginPayload have no successor.
• Handlers in every language receive a decoded invocation and return an Outcome; the language package writes the result. No package exposes a way to write a result record from a map, a JSON value or a string state.

4. Advertisement

What Thing needs from discovery is only "this provider exists and is reachable here": its surfaces are its gamecult.thing.surface records and its commands are declared inside them. Discovery leaves Thing (thing2:ruling:advertisement-owner); the contract has no advertisement type, and core reads discovery through a port.

Rules that must die under their own mutation

Each is a test or negative check in the cut that lands it; deleting the rule's code fails it.

1. A result decodes only into CommandResult; a record with an extra or missing field is refused at decode in every language package (golden fixture with an extra field).
2. Core turns a result that fails to decode, or one for an unknown invocation_id, into a visible Malformed state for that invocation and a log line; no invocation stays pending past its timeout without one.
3. outcome is an enum in every package; no API takes a state as a string.
4. A document with an unknown node kind, an undeclared CommandRef, or a duplicate node id after expansion is refused whole; nothing falls back along a kind path.
5. A Use that does not resolve renders a visible placeholder with a diagnostic; it is never dropped silently.
6. A Bind whose record has a different schema, or whose member is missing, renders a typed binding error; no value is coerced.
7. Core holds no API that writes typed state; its only outbound write is a CommandInvocation (negative check over the core crate).
8. No backend crate or package depends on taffy or parley (negative check on the dependency tree): backends receive positioned commands and shaped glyph runs.
9. A lower or equal version of a document is ignored.
10. Geometry and render-command goldens for the fixture set are byte-identical across runs; a backend's parity test consumes the core's list and asserts it drew every command it was given.

Boundaries

• Consumers depend on the contract packages only. Core, backends and the standard library are internal.
• Core reaches CultMesh, the clock, fonts and the platform through narrow ports (traits), so a parser, resolver, layout or command test runs without a daemon.
• Backends draw and bridge: input events in, render commands and the accessibility tree out. IME uses the platform channel the ruling names (hidden textarea on the web).

Thing 1 kinds and their fate

Thing 1 id (gamecult.eve.*)	Fate
surface.v1, surface_state.v1 (code only)	Collapse into gamecult.thing.surface.v1 (P3)
command.v1, command_invocation.v1, command_receipt.v1, command_result.v1, operation_payload.v1	Collapse into command_invocation.v1 and command_result.v1 (P2)
local_draft.v1, interface_binding.v1	Die (BD2, P4)
asset_catalog.v1	Survives as gamecult.thing.asset_catalog.v1
provider_advertisement.v1	Per thing2:question:advertisement-owner
plugin.v1, plugin_advertisement.v1, plugin_abi.request.v1, plugin_abi.response.v1, plugin_abi_fixture.v1, plugin_receipt.v1, plugin_witness.v1, plugin_handoff.v1	Die: domain plugins become compositions or Embed slots
conformance_*, capability_matrix.v1, provider_scenario.v1, provider_handoff.v1, runtime_*, local_provider_catalog.v1	Die: parity is geometry goldens; discovery is not a fixture catalog
unity_*, electron_shell_projection.v1, web_layout_probe.v1, tui_grid.v1	Die: renderer outputs are not contract kinds
entity_soa_view.v1, input_bindings.v1, input_capability.v1	Die (no carrier outside the kernel, B25)
mimir.eve_*, cultmesh.eve_surface.v0	Mimir's own ids, renamed by Mimir's port when it is revived (Mimir is archived)

The authority map

• Owner of geometry, text, focus, editing, accessibility, binding resolution and result validation: Thing core (one-solver, core-owns-text, live-state-core).
• Owner of a surface's content and of its commands' outcomes: the provider that publishes the document.
• Owner of the contract types: the contract crate; each language package is held to the crate's golden wire fixtures and owns nothing of its own.
• Derived: the resolved tree, layout, render-command list, accessibility tree and goldens. Viewer session state is core-owned and never published.
• Demoted: the browser is no longer the layout oracle; renderers are no longer owners of kinds, drafts, pointer resolution or result validation; the text DSL's local mesh is no longer a writer of state; surface_state, interface_binding and the receipt are no longer documents.
• Forbidden writers: a backend computing layout or shaping text; a provider writing a result through anything but the package constructor; core writing typed state; a document naming a transport; any compatible eve id; a new node kind added for one domain.
• Shared paths: every viewer (web shell, Ghostlight's client, TUI, future hosts) embeds the same core; every consumer language publishes through a package held to the same goldens.
• Deletion line: Thing 1's tree in the kernel repo, its six family repos and every gamecult.eve.* reader and writer in the ported consumers. Each port deletes its consumer's Thing 1 path in the same cut.

Cut order (deliverables)

0. stale-voidbot-cleanup (Eve main, any time): spec thing2:cut_spec:cut-stale-voidbot-cleanup.r1. Owned here by thing:follow_up:stale-voidbot-cleanup-on-main.
1. Contract (code home per thing2:question:code-home): the contract crate with the types above, published schemas schemas/gamecult.thing.*, golden wire fixtures, and the TypeScript and C# packages held to them (the live consumers' languages: Rust, JS/TS, C#). The first proof (P9) was run: a Rust-written recursive union does not decode in the C# reference, nor the reverse (P12), and TS decodes only what a hand-written codec says (P13). The contract waits on CultLib's union parity (thing2:follow_up:cultcache-union-parity). Three cuts: contract-rs, then contract-ts and contract-cs. The published schema of each kind is its CultCache catalog entry, identical in the three packages; no JSON Schema files are written, because Thing 2.0 has no JSON reader of these kinds (the browser reads them through core, not ajv). Python and Kotlin packages follow as their own deliverables.
2. Core, in three cuts: (a) resolution, compositions with thing.std, binding through the CultMesh port, Taffy layout, render commands, the command dispatcher and result validation, goldens; (b) Parley text, focus, editing and IME state; (c) the AccessKit tree.
3. TUI backend (Rust): cell measurement in the Taffy measure function, terminal drawing, keyboard input. First, because it exercises the whole pipeline with no platform bridge and gives agents a reader.
4. Web backend and shell: core to wasm, a thin JS host (canvas drawing, hidden-textarea IME, DOM accessibility mirror), the discovery client, and the web shell that replaces the Nightwing browser reference.
5. Consumer ports, one cut per live consumer, each carrying its rename and deleting its Thing 1 path (consumer-port-carries-rename). Cutover shape per thing2:question:port-cutover. Proposed order: Odin (reads Thing 2 kinds), VoidBot (richest binding, one command), Ghostlight with Heimdall (text inputs, the auth effect, the flat-result case; two cuts, Heimdall's access gate becomes a composition), Muninn and sleipnir, weksa, Stonks, Vili, Gjallar, StreamPixels, then gamecult-ops (the Nightwing target), then CultLib (its eve document definitions in cultcache-ts and cultmesh-kotlin are deleted, B26). These need more repos than the campaign lists: thing2:question:campaign-repo-limit.
6. Retirement: delete Thing 1's tree from the kernel repo. The renames, archives and site prose are re-specified as thing:cut_spec:cut-repo-renames.r2 and cut-site-prose.r2 and do not wait for it (P14).

Repos this map retires: EveUnity, EveFlutter, EveElectron, EveTui, EvePlugins and EveConformance (no Thing 2.0 role: no domain kinds, no per-renderer lowerers, parity by goldens). They are archived under their Eve names (thing2:ruling:retired-repo-names) by thing:cut_spec:cut-repo-renames.r2, ahead of retirement, because nothing live builds from them (P14). The kernel repo is renamed Thing in the same cut (thing2:ruling:code-home); its URLs in gamecult-ops stay on the redirect until the port that owns each one (P15). AetheriaEve stays under its rulings.

Parked (dormant or blocked) consumers: Bifrost, repixelizer, Mimir, Hermodr, Loki, Sai, AquaSynth, Brokkr, Ymir. Their Thing 1 pins keep resolving at the archived repos; each ports when it is next revived. Unity and Flutter backends have no live consumer and are parked until one appears.

Rationale

• Why the contract before core. Every later cut, and every consumer port, depends on the types; the cross-runtime decode of a recursive union (P9) is the riskiest unknown and is cheapest to find before core exists.
• Why TUI before web. It has no platform bridge, so the first end-to-end run tests core, not a host; the web backend then adds only drawing, IME and the accessibility mirror.
• Why compositions are resolved by core, not expanded by each language's builder. Builder-side expansion would put metric, card and every shared composition in each consumer language, which is Thing 1's per-renderer lowerer problem moved to the publishers.
• Why no expression language in documents. P5 shows where it leads: the renderer becomes a second owner of derived state. Owners publish derived values; Format covers presentation.
• Why Odin ports first. It is the aggregator every viewer discovers through; under either cutover option it must read Thing 2 kinds before a provider publishes them.
• Why the result has no free-form payload. P2 and P7: the only live uses of pluginPayload and transientProjection were a navigation and a status, which are effect and outcome.