# 2026-07-17 — Codebase review, lint audit, and documentation maintenance Status: **Report delivered** — doc/tooling fixes applied in this commit; code refactors listed below are actionable recommendations pending approval. Scope: full review of Go (`internal/`, `cmd/`), Svelte SPA (`web/`), and all documentation (`README`, `AGENTS.md`, `.agents/**`, `docs/**`, `plans/**`, `seeds/**`). Research-only review followed by targeted doc-maintainability fixes. No production code was refactored in this pass. Method: three parallel research passes (Go, web, docs) plus `go vet`, `go build`, `go test -race`, and `npm run build`. `go vet` is clean; all tests pass; the SPA builds with Svelte 5 warnings (listed in §B.4). ## A. Headline findings | # | Area | Finding | Severity | | - | ---- | ------- | -------- | | A1 | Go | `internal/httpapi/phase3.go` is a 2627-line god file holding 12+ unrelated resource domains, misnamed after a project phase | High | | A2 | Go | `internal/mcp/server.go:67` `newServer` is a 708-line function registering 33 tools inline; no registry pattern | High | | A3 | Go | 17 sqlc queries are defined but never called; ~50% of DB access bypasses sqlc with raw inline SQL in `httpapi/` | High | | A4 | Go | Test coverage violates the documented gates: `learning` (0%, gate 80%), `actuator`, `scheduler`, `domain`, `notifier`, `knowledge` all 0% | High | | A5 | Web | Entire tool-renderer registry is dead — 21 files (~1.5k lines): `tool-renderers.ts`, `renderers/index.ts`, 10 `.ts` + 10 `.svelte` registrars; `getToolRenderer` is never called | High | | A6 | Web | No `lint`/`check`/`test` scripts in `package.json`; zero test files; `any` is pervasive in the SSE/event payload plumbing | High | | A7 | Docs | `.agents/domains/knowledge/schema.md` and `.agents/shared/llm-wiki.md` describe the deleted Python substrate (`bin/homelab`, `oikos/cards/`, `oikos/ledger.py`, root `inventory.yaml`) — they contradict the DB-native model in AGENTS.md / ADR 0003 | High | | A8 | Docs | Brittle hardcoded counts in 5 docs: "33 tools", "15 tools", "36 documents", "20 migrations", "001–011" — rot on every seed regen | Medium | | A9 | Build | Desktop version hardcoded `0.1.0` in `cmd/desktop/main.go:39` and `Makefile:70` while repo is at `0.7.6` — breaks the auto-update comparison | Medium | | A10 | Docs | 4 broken markdown links + `plans/index.md` out of sync with filesystem (4 done plans not moved, 4 entries missing) | Low | ## B. Go codebase `go vet ./...` clean. `go build` clean. `go test -race` passes for all packages that have tests. 387 `.go` files, ~33k LOC. ### B.1 Naming & conventions — mostly idiomatic - All packages lowercase single words; no casing/abbreviation inconsistency. - `internal/httpapi/phase3.go` — **temporal naming** (named after a project phase, not a domain). Contents span checks, executions, approvals, patterns, skills, policy, metrics, trends, agent-activity, relationships, entity-types, autonomy, risk-classes. Should be split into ~12 resource files. - `internal/httpapi/stubs.go` — 5-line file, comment-only, no declarations. Orphan. **Delete.** - `cmd/desktop/main.go` uses stdlib `log` while the rest of the codebase standardizes on `slog` via `internal/observability/logging.go:11`. ### B.2 Dead code No TODO/FIXME/XXX/HACK/DEPRECATED comments anywhere. No commented-out blocks. No panics in non-test code. No global mutable state. Dead exported symbols: - `internal/notifier/notifier.go:286` — `VerifyApprovalToken` has **zero call sites**. Truly dead. **Delete.** - `internal/checkdefaults/defaults.go:22,60,125,133` — `ResolveHost`, `ForEntityType`, `ShortSlug`, `DefaultInterval` are exported but only called within their own package. **Unexport.** Dead file: - `internal/httpapi/stubs.go` — comment-only orphan. **Delete.** ### B.3 Dead sqlc queries (17) Defined in `internal/db/queries/*.sql`, generated into `internal/db/sqlcgen/`, never called anywhere in the codebase: | Query | File:line | | ----- | --------- | | `ListEntityRelations` | `internal/db/queries/relationships.sql:1` | | `ListGraphEdges` | `internal/db/queries/relationships.sql:13` | | `UpsertCurrentRelationship` | `internal/db/queries/relationships.sql:25` | | `EndCurrentRelationship` | `internal/db/queries/relationships.sql:31` | | `GetEntityBySlug` | `internal/db/queries/entities.sql:7` | | `ListEntitiesCapped` | `internal/db/queries/entities.sql:30` | | `GetEntityStatus` | `internal/db/queries/operations.sql:268` | | `ListEntityStatus` | `internal/db/queries/operations.sql:17` | | `UpdateSignalState` | `internal/db/queries/operations.sql:92` | | `InsertApproval` | `internal/db/queries/operations.sql:212` | | `InsertClassification` | `internal/db/queries/operations.sql:109` | | `InsertFeedback` | `internal/db/queries/operations.sql:156` | | `InsertSkill` | `internal/db/queries/operations.sql:204` | | `ListEntityTypes` | `internal/db/queries/ontology.sql:1` | | `ListRelationshipTypes` | `internal/db/queries/ontology.sql:4` | | `ListLifecycleDefs` | `internal/db/queries/ontology.sql:7` | | `WithTx` | `internal/db/sqlcgen/db.go` | **Whole `relationships.sql` file is dead** — graph/relationship access is done via raw inline SQL in `phase3.go` and `impl.go`. Either delete the queries or migrate the inline SQL to use them. ### B.4 Pattern divergence — raw inline SQL vs sqlc CONTRIBUTING §SQL says sqlc is the convention. ~50% of DB access bypasses it: - `internal/httpapi/phase3.go:164,212,260,276,338,346,386,394,418,486,546,554,555,563,583` — raw `pool.Query/Exec` with inline SQL strings. - `internal/httpapi/dashboard.go:21,39,59,96,117,123,144` — all raw inline SQL. - `internal/httpapi/activity.go:81,148,185`, `learning_view.go:31,103` — raw inline SQL. - `internal/httpapi/server.go:204`, `sse.go:112,142` — raw SQL (`LISTEN oikos_events`). This is why the 17 queries above are dead — the equivalent logic is hand-written inline. **Pick one DB-access pattern.** Recommendation: migrate inline SQL to sqlc queries (deletes the dead queries' replacements and centralizes SQL). ### B.5 God files & functions (>800 lines / >100 lines) Files (excluding generated): - `internal/httpapi/phase3.go` — **2627 lines** (split by resource). - `internal/mcp/server.go` — **1691 lines**. - `internal/httpapi/impl.go` — **1639 lines**. - `cmd/nomos/store.go` — **1472 lines**. - `cmd/nomos/main.go` — 914 lines. - `cmd/nomos/agent.go` — 861 lines. - `internal/httpapi/server.go` — 842 lines. - `cmd/desktop/main.go` — 784 lines. - `internal/scheduler/scheduler.go` — 761 lines. Functions (>100 lines, worst): - `internal/mcp/server.go:67` `newServer` — **708 lines** (33 tools inline). - `cmd/nomos/agent.go:187` `chatWith` — **405 lines**. - `internal/httpapi/phase3.go:270` `executeApprovedAction` — **356 lines**, 5+ levels of nested switch/if, 8 duplicated `UPDATE executions SET status=failed` error-bail blocks. - `cmd/nomos/main.go:168` `handleChat` — 193 lines. - `cmd/desktop/main.go:124` `startOIDCServer` — 182 lines. - `internal/httpapi/dashboard.go:13` `GetDashboardSummary` — 160 lines. - `internal/httpapi/impl.go:855` `CreateEntity` — 158 lines. - `internal/httpapi/phase3.go:1366` `DecideApproval` — 156 lines. - `internal/mcp/server.go:1264` `classifyAndGate` — 154 lines. ### B.6 `interface{}` vs `any` Module is `go 1.26.3`; `any` is preferred. 409 `any` uses vs 11 `interface{}`. The 11 are in `internal/mcp/server.go:1123,1131,1133,1581`, `internal/httpapi/phase3.go:169,182`, and tests — all untyped-JSON unmarshaling. **Replace with `any`** for consistency. ### B.7 Test coverage CONTRIBUTING §Testing gates: policy + learning ≥ 80%, others ≥ 60%. | Package | Tests | Status | | ------- | ----- | ------ | | `internal/learning` | 0 | ❌ violates 80% gate | | `internal/actuator` | 0 | ❌ mutation code, untested | | `internal/scheduler` | 0 | ❌ 761 lines of check logic | | `internal/domain` | 0 | ❌ core types | | `internal/notifier` | 0 | ❌ Matrix approval flow | | `internal/knowledge` | 0 | ❌ seed ingestion | | `internal/observability` | 0 | ❌ | | `internal/checkdefaults` | 0 | ❌ | | `internal/policy` | 1 | ⚠️ covers `classify.go` only | | `internal/db`, `httpapi`, `mcp`, `secrets`, `config`, `ontology`, `safego` | ✅ | OK | | `cmd/nomos` | 3 | ✅ | ### B.8 Generated code & migrations — clean - `internal/httpapi/gen/api.gen.go` and `internal/db/sqlcgen/*.go` all carry `DO NOT EDIT` headers. No hand-edits detected. - Migrations 001–020: sequential, no gaps, no down migrations, `embed.go` present. ✅ ### B.9 OpenAPI vs implementation drift - `api/openapi.yaml` defines 46 paths. - `internal/httpapi/` implements ~40 strict handlers + ~8 manually-registered `chi.Get` routes (`serveRecentActivity`, `serveSessionDigest`, `serveKnowledgeContent`, `serveRecentKnowledge`, `serveLearningTimeline`, `serveLearningTrend`, `serveOIDC*`, `serveSSE`) that are **not in `openapi.yaml`**. - OpenAPI is therefore not the source of truth for ~8 routes (violates CONTRIBUTING §OpenAPI codegen). **Add them to `openapi.yaml`** or document the carve-out. ## C. Web SPA (`web/`) `npm run build` succeeds with Svelte 5 warnings. 722 KB JS bundle (222 KB gzip), no code splitting. ### C.1 Tooling gaps — fixed in this pass - `package.json` had only `dev`/`build`/`preview`. **Added** `check` (`svelte-check`), `typecheck` (`tsc --noEmit`), and `lint` scripts, plus `svelte-check` + `typescript` devDeps. Run `npm install` to pick them up. - Still missing: `eslint` + `eslint-plugin-svelte` + `prettier`, and any test runner (`vitest`). Recommended next step. - No CI config in `web/` — nothing enforces type-check/build on PR. ### C.2 Dead code — the tool-renderer registry (21 files, ~1.5k lines) `src/main.ts:25` lazy-imports `./lib/renderers`, which runs `renderers/index.ts` calling 10 `init*()` functions that each `registerToolRenderer(...)`. But **`getToolRenderer` is never called anywhere**. The whole subsystem is dead: - `src/lib/tool-renderers.ts` - `src/lib/renderers/index.ts` - `src/lib/renderers/{blast-radius,change-log,entity-card,entity-table,execution-status,fleet-snapshot,health-summary,knowledge-results,lxc-list,metric-chart}.ts` (10) - `src/lib/renderers/{BlastRadius,ChangeLog,EntityCard,EntityTable,ExecutionStatus,FleetSnapshot,HealthSummary,KnowledgeResults,LXCList,MetricChart}.svelte` (10) **Either wire it up or delete all 21 files.** Note: `HealthSummary.svelte:30` emits a `state_referenced_locally` Svelte 5 warning — dead code generating lint noise. ### C.3 Dead components, stores, deps Dead Svelte components (never imported outside self/comments): - `src/lib/components/ToolCallGroup.svelte` - `src/lib/components/PlanProgress.svelte` - `src/lib/components/GoalHeader.svelte` (only in a comment) - `src/lib/components/InlineApproval.svelte` (only in a comment) - `src/lib/components/SessionDigest.svelte` + its API fn `fetchSessionDigest` (`src/lib/api.ts:354,363`) — dead chain. Dead store exports (written, never read): - `src/lib/stores/context.ts:10` `pendingApprovals` - `src/lib/stores/events.ts:18` `connectionState` Dead npm deps: - `mode-watcher` (`package.json:16`) — 0 imports; superseded by `src/lib/stores/theme.svelte.ts`. - `@internationalized/date` (`package.json:12`) — 0 imports. Naming collision: `src/lib/components/EntityTable.svelte` (live) vs `src/lib/renderers/EntityTable.svelte` (dead) — same filename, easy to grab the wrong one. ### C.4 Type safety No `@ts-ignore`/`@ts-expect-error`. But `any` is pervasive in the SSE/event plumbing — defining an `OikosEvent` discriminated union would eliminate ~15 `any` sites: - `src/lib/api.ts:32,107` — `ChatEvent.data: any`, interface `data: any` - `src/lib/stores/chat.ts:58-59` — `ToolCallResult.args?: any; result?: any` - `src/lib/stores/activity.ts:73-74` — `(t.args as any)?.seq` - `src/lib/stores/workspace.ts:68,83,104,152` — `data: any`, `as any`, `s: any` - All 10 dead renderers use `(tool.result as any).data` + `as any[]` - `src/pages/Config.svelte:57,74` — `(window as any).wails`, `catch (e: any)` - `src/lib/utils.ts:45,47` — `T extends { child?: any }` - `vite.config.ts:18-24` — `proxy: any`, `proxyReq: any` Missing return types on exported functions: `src/lib/utils.ts:4` (`cn`), `src/lib/config.ts:23,42,50`, `src/lib/tool-renderers.ts:11`, `src/lib/stores/context.ts:18`, `src/lib/stores/events.ts:23,46`, `src/lib/stores/chat.ts:98,185,422,448,469`, `src/lib/oidc.ts:270`. ### C.5 Svelte 5 idioms — mostly clean - `export let`: 0. `$:` labels: 0. `on:click`: 0. `createEventDispatcher`: 0. ``: 0 real usage. ✅ App is cleanly on runes. - Mix of `svelte/store` classic stores (`stores/{activity,chat,context,events,workspace}.ts`) and `.svelte.ts` runes modules (`theme`, `is-mobile`, sidebar context). Deliberate but could be unified. - `src/lib/components/ActivityTimeline.svelte:103` — `` is **deprecated in runes mode**; components are dynamic by default. Replace with direct `{@const Comp = icon}{}` or inline. - `src/lib/components/DetailSection.svelte:18` — `let open = $state(defaultOpen)` triggers `state_referenced_locally`; wrap in `$derived`/init via `$effect` if reactivity to `defaultOpen` is intended. ### C.6 Build/config - `vite.config.ts:6-14` — reads `../VERSION` or `./VERSION`; **no fallback if both missing** — `readFileSync('VERSION')` throws and crashes `vite build`/`dev` silently. Add a fallback or a build-time check. - `vite.config.ts:38-50` — `server.proxy` hardcodes `localhost:8090` (API) and `localhost:8092` (nomos). Not env-driven. - `vite.config.ts:31-34` — `define: { __OIKOS_VERSION__: ... }` global is used in `src/lib/version.ts:1` but its declaration in `vite-env.d.ts` should be verified. - Bundle warning: single 722 KB JS chunk. Add `build.rollupOptions.output. manualChunks` or route-level dynamic imports. ### C.7 Hardcoded values - `src/lib/oidc.ts:117` — `http://127.0.0.1:18901/oidc/start` (desktop OIDC broker port). Magic number, no constant. - No tokens/secrets in `src/`. Auth via `localStorage`/OIDC. ✅ - 4 `fetch()` calls, all via `apiBase(...)`. No hardcoded hosts in fetch. ✅ ### C.8 Accessibility Generally decent (aria-label, role="button", tabindex, keyboard handlers). Gaps: - `src/pages/Chat.svelte:182` — bare `×` dismiss button missing `type="button"`. - `src/lib/components/{SessionGraph,EntityGraph}.svelte` — SVG `` nodes keyboard-activatable but no `aria-label` (node identity not announced). - `src/pages/Chat.svelte:107` — scroll container has no `role="log"`/`aria-live` for streamed messages. ## D. Documentation ### D.1 Stale references — fixed in this pass - `AGENTS.md:115-117` — **ghost of retired `request_execution`**. Second `run` bullet listed the retired enum actions and contradicted the retire notice above it. Deleted. - `AGENTS.md:148` — referenced `knowledge/wiki/` (does not exist); corrected to `archive/knowledge/`. - `README.md:116` — broken link to `plans/2026-07-12-wails-desktop-app.md` (moved to `plans/done/`). Fixed. - `.agents/OIKOS.md:103` — broken link to `../plans/2026-07-06-consolidate-oikos-control-plane-onto-mac-mini.md` (in `plans/done/`). Fixed. - `.agents/operations/commands.md:52` — broken link with extra `/archive/` segment. Fixed. - `.agents/operations/commands.md:85` — broken link to wails plan. Fixed. - `.agents/shared/page-templates.md:12` — listed `HERMES.md` (renamed to `NOMOS.md` per ADR 0012). Fixed. ### D.2 Brittle counts — fixed in this pass Replaced hardcoded rot-prone numbers with pointers to the source of truth: - `AGENTS.md:45-46` — "36 documents, 6 investigations, 12 runbooks" → pointer to `seeds/knowledge.yaml`. - `AGENTS.md:165` — "33 MCP tools" → "see §3 for the current tool list". - `AGENTS.md:195,203` — "as of 2026-07-12" point-in-time dates removed. - `.agents/OIKOS.md:108` — "migrations/ (001–011)" → "(001–020, forward-only)". - `.agents/OIKOS.md:111-112` — duplicate brittle counts → pointer. - `.agents/OIKOS.md:142` — "15 MCP tools" → pointer to AGENTS.md §3. - `README.md:52` — "15 tools" → pointer. Remaining brittle numbers (left as-is, intrinsic to evidence trail): - `docs/mbse/README.md` carries many counts/dates as part of its audited evidence trail. Recommend adding a "Last verified: YYYY-MM-DD" header to that file and a scheduled re-verification (see §F). ### D.3 Substrate docs describing deleted Python architecture — fixed in R5 `.agents/domains/knowledge/schema.md` and `.agents/shared/llm-wiki.md` previously described `bin/homelab`, `oikos/cards/`, `oikos/ledger.py`, root `inventory.yaml`, `knowledge/sources/`, `get_page`/`search_docs` MCP tools — none of which exist. **Rewritten** for the DB-native model (ADR 0003): DB is the single source of truth for both structured data and narrative knowledge; `seeds/*.yaml` are the bootstrap+DR manifests; `archive/knowledge/` is the frozen legacy wiki; MCP `search_knowledge`/`get_entity_knowledge` replace `get_page`/`search_docs`. Substrate refs in `.agents/shared/{writing-style,page-templates}.md` and `.agents/domains/operations/schema.md` swept clean. Root `inventory.yaml` marked deprecated (stub points to `seeds/inventory.yaml` + DB; full on-client path reconciliation deferred to R13). ### D.4 ADR format - 0001–0015 sequential, no gaps, indexed in `docs/adr/README.md`. ✅ - Template drift: `0013-signal-triggers.md` uses `## Overview` (no Context/Decision/Consequences); `0014-entity-model.md` uses numbered sections, no MADR template. Status-line format differs between 0001–0010/0015 (plain) and 0011–0014 (bold split). **Normalize** (low priority — ADRs are immutable history; consider a formatting pass only). ### D.5 Plans — fixed in this pass - Moved 4 "Done" 2026-07-14 plans from `plans/` to `plans/done/` (session-reliability-and-ux-audit, tool-timeline-sidebar, unified-agent-indicator, post-fix-session-remainders). - Added 2 missing 2026-07-14 plans + 2 missing 2026-07-15 `done/` plans to `plans/index.md`. - Updated `plans/index.md` Done table to reflect the moves. ### D.6 Missing docs — fixed in this pass - Created `docs/index.md` (top-level docs index, per `writing-style.md` §folder READMEs). - Created `docs/operations/README.md` (operations docs index). ### D.7 On-client path inconsistency `AGENTS.md` uses `/opt/homelab-context/`; `CLIENTS.md` and `AGENTS.md:200` itself use `/opt/homelab/`. **Pick one and use consistently** (recommend `/opt/homelab/` per `CLIENTS.md:70-71`). Deferred — touches many lines and the actual deployed path needs confirming against an enrolled client. ### D.8 Legacy root `inventory.yaml` — deprecated in R5 20387-byte Python-era file superseded by `seeds/inventory.yaml` on 2026-07-07. **Replaced with a deprecation stub** pointing to `seeds/inventory.yaml` and the DB (ADR 0003). Kept as a stub rather than deleted because AGENTS.md §1/§2 still point clients at `/opt/homelab-context/inventory.yaml` (the on-client clone path); full path reconciliation is R13. `.agents/shared/*` and `.agents/domains/*` references to bare `inventory.yaml` swept to `seeds/inventory.yaml` or qualified as `archive/knowledge/` history. ## E. Build & tooling ### E.1 `Makefile` - `make build` (`BINARY := oikos`) writes to `oikos/oikos` because `oikos/` exists as a directory. Functionally works (gitignored) but confusing — the gitignore comment says `bin/oikos`. **Recommend `BINARY := bin/oikos`** or rename the directory. - `Makefile:70` `desktop-package` hardcodes `sed 's/$$(VERSION)/0.1.0/'`. Fixed in this pass to read from the `VERSION` file. - `lint` target only runs `go vet` + optional `golangci-lint`. **Recommend installing golangci-lint + staticcheck + govulncheck** in CI (none are installed locally; CI config at `.gitea/workflows/ci.yml` should be checked). ### E.2 Desktop version hardcode — NOT fixed (behavior change) `cmd/desktop/main.go:39` `version = "0.1.0"` while repo is `0.7.6`. Per `CONTRIBUTING.md:54`, the auto-update feature compares against this const — so every release tag > 0.1.0 triggers a spurious update prompt, or the comparison is meaningless. **Fix: inject from `VERSION` at link time** (e.g. `-ldflags "-X main.version=$(cat VERSION)"`). Deferred — touches auto-update behavior; tracked as R6. ## F. Recommendations (actionable, ordered) | ID | Action | Effort | Risk | | -- | ------ | ------ | ---- | | R1 | Delete dead Go: `notifier.VerifyApprovalToken`, `httpapi/stubs.go`; unexport 4 `checkdefaults` symbols | S | Low | ✅ done (c3973e7) | | R2 | Delete dead web: 21-file tool-renderer registry, 5 dead components, 2 dead store exports, 2 dead npm deps | S | Low | ✅ done (c3973e7+1) | | R3 | Decide sqlc vs raw SQL: delete 17 dead queries OR migrate inline SQL to use them | M | Medium | ✅ done (hybrid: 8 deleted, 9 migrated) | | R4 | Split `phase3.go` (2627 lines) into per-resource files; refactor `newServer` (708 lines) to a tool registry | M | Medium | | R5 | Rewrite `.agents/domains/knowledge/schema.md` + `.agents/shared/llm-wiki.md` for the DB-native model; delete/deprecate root `inventory.yaml` | M | Low | ✅ done | | R6 | Inject desktop `version` from `VERSION` via ldflags; fix `Makefile` `BINARY` colliding with `oikos/` dir | S | Low | | R7 | Add tests for `learning` (80% gate), `actuator`, `scheduler`, `domain`, `notifier`, `knowledge` | L | Low | | R8 | Add `eslint`+`prettier`+`vitest` to `web/`; wire `svelte-check`+`tsc` into CI; add `web/` CI job | M | Low | | R9 | Define `OikosEvent` discriminated union; eliminate ~15 `any` sites in web | S | Low | | R10 | Replace `` in `ActivityTimeline.svelte:103`; fix `state_referenced_locally` warnings | S | Low | | R11 | Add the 8 manually-registered `serve*` routes to `openapi.yaml` (or document the carve-out) | S | Low | | R12 | Add `docs/mbse/README.md` "Last verified" header + scheduled re-verification; normalize ADR 0013/0014 template | S | Low | | R13 | Reconcile on-client path (`/opt/homelab/` vs `/opt/homelab-context/`) across AGENTS.md + CLIENTS.md | S | Low | | R14 | Install `golangci-lint`/`staticcheck`/`govulncheck` locally + in CI | S | Low | ## G. Verification - `go vet ./...` — clean. - `go build -tags timetzdata ./cmd/oikos` — clean. - `go test -race -short ./...` — all tested packages pass. - `npm run build` — succeeds with Svelte 5 warnings (listed §C.5). - Doc fixes: all link targets verified to exist. ## H. What this commit changed Applied (low-risk, reversible): - Created this plan. - Fixed 7 stale/broken doc references (AGENTS.md, README.md, OIKOS.md, commands.md, page-templates.md). - Removed 8 brittle hardcoded counts/dates; replaced with pointers to source. - Created `docs/index.md` and `docs/operations/README.md`. - Moved 4 done plans to `plans/done/`; reconciled `plans/index.md`. - Added `check`/`typecheck`/`lint` scripts + `svelte-check` devDep to `web/package.json`. - Fixed `Makefile:70` `desktop-package` version substitution. - Bumped `VERSION` 0.7.6 → 0.7.7. Deferred (listed as recommendations R1–R14 above): all code deletions, refactors, test additions, and the substrate-doc rewrite.