feat: panproto-powered codegen for all 19 record types Enhanced cospan-codegen to generate complete database Row types, CRUD functions, and Jetstream deserializers from Lexicon schemas. Each record type's denormalization config (AT-URI decomposition, counter columns, field renames, type overrides, flattened sub-objects) is encoded in record_config.rs so the generated code matches the hand-written modules. New outputs: - row_types.rs: sqlx-compatible Row structs with DateTime<Utc>, proper optionality, serde renames, and denormalized fields - crud.rs: upsert/delete/get/list per record type - from_json.rs: Jetstream record deserializers with AT-URI parsing - baseline.json: schema snapshot for breaking change detection Integrated panproto-check for Lexicon breaking change detection via `cargo run -p cospan-codegen -- --check`. Added schema-check CI job. Removed unused panproto-core dep, added panproto-check. Fixed `ref` keyword collision in generated Rust code. TypeScript interfaces now exported. Generated code written to db/generated/ for appview integration.

6868       - run: cargo run -p cospan-codegen
6969       - run: test -f generated/sql/schema.sql
7070       - run: test -f generated/rust/types.rs
71+      - run: test -f generated/rust/row_types.rs
72+      - run: test -f generated/rust/crud.rs
73+      - run: test -f generated/rust/from_json.rs
7174       - run: test -f generated/typescript/types.ts
75+      - run: test -f generated/sql/baseline.json
76+
77+  schema-check:
78+    name: Schema Breaking Change Detection
79+    runs-on: ubuntu-latest
80+    steps:
81+      - uses: actions/checkout@v4
82+      - uses: dtolnay/rust-toolchain@stable
83+      - uses: Swatinem/rust-cache@v2
84+      - run: cargo run -p cospan-codegen
85+      - run: cargo run -p cospan-codegen -- --check

1313 planning/
1414 PROGRESS.md
1515 /generated/
16+crates/cospan-appview/src/db/generated/
1617 .claude/
1718 pnpm-lock.yaml
1718 
\ No newline at end of file

11 # Changelog
22 
3+## v0.4.0
4+
5+### Panproto-powered codegen
6+
7+- Enhanced cospan-codegen to generate sqlx-compatible Row types with denormalization config for all 19 record types
8+- Generated CRUD functions (upsert, get, delete, list) for all 19 record types
9+- Generated `from_json()` Jetstream record deserializers with AT-URI decomposition, field renames, and type overrides
10+- TypeScript interfaces now exported (`export interface`)
11+- Integrated panproto-check for Lexicon breaking change detection (`--check` mode)
12+- Added `schema-check` CI job for automated breaking change detection
13+- Schema baseline saved to `generated/sql/baseline.json` for diffing
14+- Removed unused `panproto-core` dependency from cospan-codegen
15+- Generated code written to `crates/cospan-appview/src/db/generated/` for direct appview integration
16+
17+## v0.3.2
18+
19+- fix: include all 248 languages (was filtering out injection grammars)
20+
21+## v0.3.1
22+
23+- fix: profile avatar display, consistent page titles, UX polish
24+
325 ## v0.3.0
426 
527 ### Frontend UX revamp

2850 - Fixed web container missing `@sveltejs/kit` runtime dependency
2951 - Rust 1.88+ in Dockerfiles (MSRV for home, time crates)
3052 
53+## v0.2.4
54+
55+- fix(auth): request `transition:generic` scope for write permissions
56+
57+## v0.2.3
58+
59+- feat: add logo to header and favicon (dark mode optimized with light strokes)
60+
61+## v0.2.2
62+
63+- fix(auth): add root URL to `redirect_uris` for browser OAuth client
64+
65+## v0.2.1
66+
67+- fix(auth): use `token_endpoint_auth_method: "none"` for browser OAuth client
68+
3169 ## v0.2.0
3270 
3371 ### Tangled interop

482482 version = "0.3.2"
483483 dependencies = [
484484  "anyhow",
485- "panproto-core",
485+ "panproto-check",
486486  "panproto-gat",
487487  "panproto-mig",
488488  "panproto-protocols",

33 pub mod cursor;
44 pub mod dependency;
55 pub mod follow;
6+#[allow(dead_code)]
7+pub mod generated;
68 pub mod issue;
79 pub mod issue_comment;
810 pub mod issue_state;