[campaign] TypeScript → AffineScript estate migration (UMBRELLA)

[hyperpolymath]

Campaign overview

Estate-wide migration of TypeScript to AffineScript, parallel to the completed V→Zig sweep (2026-05-28) but at very different scale.

State: IN-FLIGHT. Multi-session campaign, ~50-80 PRs across ~38 repos.

Scope safety: only hyperpolymath/ repos that are non-fork (owner-only + shared-with-son). Upstream forks (rescript, servers, repos-monorepo, linguist) are carve-outs.

4-layer architecture

LAYER 1 — POLICY & ENFORCEMENT  COMPLETE
  hypatia#375  :typescript_detected gains path_allow_prefixes (7 cls)
  hypatia#378  +linguist, +/deps/, +/vscode/ (9 cls)
  standards#235 + #238 + reposystem#82  docs + CI gate mirror
  standards#247  ROADMAP campaign section
  hypatia tests: 11 cases across 9 carve-out classes

LAYER 2 — STDLIB BINDING CAPACITY  PARTIAL
  Exists: Deno.affine (151L), json.affine v0.3 (335L, Zig FFI parse),
          Vscode.affine (354L, 55 fns), VscodeLanguageClient.affine
  Gaps:   recursive walk, regex, Set, general Map, Date.toISOString
          WebExt / WP-admin / Zotero APIs (not bound today)

LAYER 3 — PHYSICAL FILE PORTS  (~285 files / 38 repos)
  UNBLOCKED ~215 / ~30 repos
  BLOCKED   ~70 / 5 repos (wp, thunderbird, browser-exts, ...)
  STEP 1 (seed port) — phronesis#19 OPEN auto-merge armed

LAYER 4 — PARALLEL DEPENDENCY: AS bindings top-50 roadmap
  Plugin-host APIs needed before plugin-repo ports can land

Step issues

• STEP 1: SEED PORT — phronesis 54L VSCode extension — [campaign #239] STEP 1 — SEED PORT: phronesis 54L VSCode extension → AffineScript #240 (phronesis#19 OPEN armed)
• STEP 2: TAIL BATCH 1 — pure-logic small repos — [campaign #239] STEP 2 — TAIL BATCH 1: pure-logic small repos (≤3 files each) #241
• STEP 3: STDLIB FILL — gaps surfaced by step 2 — [campaign #239] STEP 3 — STDLIB FILL: discharge gaps surfaced by step 2 #242
• STEP 4: TAIL BATCH 2 — 4-9 file mid-tier — [campaign #239] STEP 4 — TAIL BATCH 2: mid-tier pure-logic repos (4-9 files) #243
• STEP 5: IDAPTIK DLC port — 52 files — [campaign #239] STEP 5 — IDAPTIK DLC port: 52 files (VM/instruction core) #244
• STEP 6: PLUGIN-HOST BINDINGS — cross-ref AS top-50 — [campaign #239] STEP 6 — PLUGIN-HOST BINDINGS: cross-ref AS top-50 roadmap #245
• STEP 7: PLUGIN REPOS — 5 repos / 70 files (post step 6) — [campaign #239] STEP 7 — PLUGIN REPOS: ~70 files in 5 repos (post step 6) #246

Dependency graph

step 1 (seed)
  └─→ step 2 (tail batch 1) ──→ step 3 (stdlib fill) ──→ step 4 (tail batch 2)
                                                          └─→ step 5 (idaptik)
step 6 (host bindings, parallel) ──→ step 7 (plugin repos)

Cross-references

• GitHub Projects board: https://github.com/users/hyperpolymath/projects/35 (Hyperpolymath Master Roadmap)
• Memory tracker: project_estate_ts_to_affinescript_2026_05_28.md
• AS bindings parallel: project_affinescript_bindings_top50_roadmap.md
• V-lang precedent (completed 2026-05-28): project_estate_vlang_remediation_2026_05_28.md
• Layer-1 PRs: hypatia#375, hypatia#378, standards#235, standards#238, standards#247, reposystem#82

Scale summary

• LANDED this session: standards#235, docs+ci: mirror hypatia#378 TS carve-out extension (linguist + /deps/ + /vscode/) #238, docs(ROADMAP): add TS→AffineScript estate migration campaign section #247, reposystem#82, hypatia#375 (merged) + hypatia#378 (armed) + phronesis#19 (armed)
• Realistic PR count remaining: ~50-80 across 38 repos
• Sessions estimate: 8-15+ (vs V-lang's 1 session for 16 deletion PRs)
• Critical path: step 2 → step 3 unlocks the bulk; step 6 gates plugin tail