The conformance board (tests/afi/test_capability_parity.py) is now fully green:
90 capability cells + 4 meta-locks + 3 codegen byte-parity = 97 passed. The
gaps the prose table used to launder as "Django-only" / "out of scope" are
wired, against the pinned-spec model (single-authored spec, byte-identical
conformance across languages) — never per-language reimplementation.
FastAPI — edge_manifest + PSR (logic single-sourced in mizan_core.manifest),
WebSocket RPC (/ws/ through the shared dispatch), SSR (the framework-agnostic
SSRBridge relocated to mizan_core.ssr; Django rides it from there), Shapes
(SQLAlchemy projection, same declaration surface as django-readers), Forms
(Pydantic schema/validate/submit).
Rust (Axum + Tauri + cores/mizan-rust) — X-Mizan-Invalidate header, auth=
enforcement, origin HMAC cache, edge manifest + PSR, WebSocket handler / IPC
subscription channel, multipart upload, SSR bridge, Shapes, Forms; JWT/MWT
mint+verify and cache-key derivation byte-pinned to the Python reference
(cache_keys_pin, token_pin, invalidate_header_pin).
TypeScript — a KDL IR emitter byte-identical to the Python build_ir (so a TS
backend can feed the codegen — the largest gap), multipart upload, session-init,
WebSocket transport, SSR bridge, JWT/MWT mint (pinned to Python), Shapes, Forms.
Verified in the merged tree: core 25, fastapi 74, django 353/21-skip,
mizan-rust (incl. cross-language pins) green, axum 10, tauri 8, mizan-ts 103/2-skip.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
The per-adapter parity table was hand-maintained prose. An adapter that
never wired a capability (FastAPI SSR, Axum WebSocket) got its gap
relabelled "Django-only" or "out of scope — use native equivalents," and
nothing went red. The de-scope was crystallized in five mutually-ratifying
sites: the README §Stack-extensions table, the AFI fixture docstring
("channels/forms/shapes aren't AFI-common"), the core registry's
extension-hook framing, the mizan-fastapi __init__ docstring, and a
"CSRF is Django-only" comment in two adapters' session endpoints.
Replace prose-parity with conformance-generated parity:
- tests/afi/manifest.py declares the AFI-common surface as data — one list
of capabilities, one of adapters. Applicability ("—") is derived from
transport, never typed.
- tests/afi/probes.py independently inspects each backend's source for the
artifact a capability requires (comment-stripped, backend-scoped). Green
means wired; a cell can't be set by editing a word.
- tests/afi/test_capability_parity.py asserts every (capability × applicable
adapter) pair is wired. 35 unwired gaps are now loud red TFDD tests, each
naming an owed binding. No xfail/skip.
- tests/afi/parity_table.py generates the README table from the probes;
`make parity-check` fails CI on any hand-edit, like the codegen byte-parity.
Purge the five de-scope sites. The IR byte-parity gate is unchanged and green.
`make test-afi` is now intentionally red on the 35 gaps — that board is the
owed parity work, itemized; a gap turns green by being wired, never described.
Co-Authored-By: Claude Opus 4.8 (1M context) <noreply@anthropic.com>
