LLM Benchmark Fixes

skills/csharp-server/SKILL.md

@@ -88,7 +88,7 @@ The complete set of column attributes:
 ```csharp
 [PrimaryKey]          // primary key
 [AutoInc]             // auto-increment (use 0 as placeholder on insert)
-[Unique]              // unique constraint
+[Unique]              // unique constraint; indexes the column, enables .Find()
 [SpacetimeDB.Index.BTree]  // btree index (enables .Filter() on this column)
 ```
 
@@ -127,9 +127,10 @@ public static void DoReset(ReducerContext ctx) { ... }
 ## DB Operations
 
 ```csharp
-ctx.Db.Entity.Insert(new Entity { Name = "Sample" });             // Insert
+var row = ctx.Db.Entity.Insert(new Entity { Name = "Sample" });   // Insert; returns the row with AutoInc fields assigned
 ctx.Db.Entity.Id.Find(entityId);                                  // Find by PK → Entity? (nullable)
 ctx.Db.Entity.Identity.Find(ctx.Sender);                          // Find by unique column → Entity?
+if (ctx.Db.Entity.Id.Find(entityId) is { } entity) { ... }        // unwrap Entity? before member access
 ctx.Db.Item.AuthorId.Filter(authorId);                            // Filter by index → IEnumerable<Item>
 ctx.Db.Entity.Iter();                                             // All rows → IEnumerable<Entity>
 ctx.Db.Entity.Count;                                              // Count rows
@@ -191,7 +192,7 @@ var expiry = ctx.Timestamp + new TimeDuration(delayMicros);
 int roll = ctx.Rng.Next(1, 7);          // [1, 7): inclusive 1, exclusive 7
 double f = ctx.Rng.NextDouble();        // [0.0, 1.0)
 
-// Client: Timestamp → milliseconds since epoch
+// Timestamp → milliseconds since epoch
 timestamp.MicrosecondsSinceUnixEpoch / 1000
 ```
 

skills/typescript-server/SKILL.md

@@ -174,6 +174,8 @@ Do not construct `Identity` values from strings (e.g. `'hex' as Identity`): seri
 ## Scheduled Tables
 
 ```typescript
+import { ScheduleAt } from 'spacetimedb';   // ScheduleAt comes from the root package
+
 const tick_timer = table({
   name: 'tick_timer',
   scheduled: (): any => tick,   // (): any => breaks circular dep

tools/xtask-llm-benchmark/Cargo.toml

@@ -12,6 +12,7 @@ workspace = true
 spacetimedb.workspace = true
 spacetimedb-guard.workspace = true
 spacetimedb-data-structures.workspace = true
+spacetimedb-lib.workspace = true
 
 anyhow.workspace = true
 serde.workspace = true

tools/xtask-llm-benchmark/src/benchmarks/auth/t_027_private_vs_public_table/answers/typescript.ts

@@ -1,6 +1,6 @@
 import { schema, table, t } from 'spacetimedb/server';
 
-const userInternal = table({
+const user_internal = table({
   name: 'user_internal',
 }, {
   id: t.u64().primaryKey().autoInc(),
@@ -9,27 +9,27 @@ const userInternal = table({
   passwordHash: t.string(),
 });
 
-const userPublic = table({
+const user_public = table({
   name: 'user_public',
   public: true,
 }, {
   id: t.u64().primaryKey(),
   name: t.string(),
 });
 
-const spacetimedb = schema({ userInternal, userPublic });
+const spacetimedb = schema({ user_internal, user_public });
 export default spacetimedb;
 
 export const register_user = spacetimedb.reducer(
   { name: t.string(), email: t.string(), passwordHash: t.string() },
   (ctx, { name, email, passwordHash }) => {
-    const internal = ctx.db.userInternal.insert({
+    const internal = ctx.db.user_internal.insert({
       id: 0n,
       name,
       email,
       passwordHash,
     });
-    ctx.db.userPublic.insert({
+    ctx.db.user_public.insert({
       id: internal.id,
       name,
     });

tools/xtask-llm-benchmark/src/benchmarks/auth/t_027_private_vs_public_table/tasks/typescript.txt

@@ -1,21 +1,21 @@
 Write a SpacetimeDB backend module in TypeScript that defines a private table for sensitive data and a public table for client-visible data, with a reducer that copies safe fields from private to public.
 
 TABLES
-- userInternal
+- user_internal
   - private table (do not set public: true)
   - Fields:
     - id: number (u64, primary key, autoInc)
     - name: string
     - email: string
     - passwordHash: string
 
-- userPublic
+- user_public
   - public table (set public: true)
   - Fields:
     - id: number (u64, primary key)
     - name: string
 
 REDUCERS
 - register_user(ctx, { name: string, email: string, passwordHash: string })
-  - Insert into userInternal (id: 0n for autoInc)
-  - Also insert into userPublic with just the id and name (safe fields only)
+  - Insert into user_internal (id: 0n for autoInc)
+  - Also insert into user_public with just the id and name (safe fields only)

tools/xtask-llm-benchmark/src/benchmarks/basics/t_000_empty_reducers/answers/typescript.ts

@@ -1,8 +1,8 @@
 import { schema, table, t } from 'spacetimedb/server';
 
-const emptyTable = table({ name: 'empty_table' }, { id: t.i32().primaryKey() });
+const empty_table = table({ name: 'empty_table' }, { id: t.i32().primaryKey() });
 
-const spacetimedb = schema({ emptyTable });
+const spacetimedb = schema({ empty_table });
 export default spacetimedb;
 
 export const emptyReducerNoArgs = spacetimedb.reducer({}, ctx => {

tools/xtask-llm-benchmark/src/benchmarks/basics/t_000_empty_reducers/tasks/typescript.txt

@@ -1,7 +1,7 @@
 Write a SpacetimeDB backend module in TypeScript that defines a table and these five empty reducers.
 
 TABLES
-- emptyTable
+- empty_table
   - Fields:
     - id: number (i32, primary key)
 

tools/xtask-llm-benchmark/src/benchmarks/basics/t_002_scheduled_table/answers/typescript.ts

@@ -1,22 +1,22 @@
 import { ScheduleAt } from 'spacetimedb';
 import { table, schema, t } from 'spacetimedb/server';
 
-const tickTimer = table({
+const tick_timer = table({
   name: 'tick_timer',
   scheduled: (): any => tick,
 }, {
   scheduledId: t.u64().primaryKey().autoInc(),
   scheduledAt: t.scheduleAt(),
 });
 
-const spacetimedb = schema({ tickTimer });
+const spacetimedb = schema({ tick_timer });
 export default spacetimedb;
 
-export const tick = spacetimedb.reducer({ timer: tickTimer.rowType }, (ctx, { timer }) => {
+export const tick = spacetimedb.reducer({ timer: tick_timer.rowType }, (ctx, { timer }) => {
 });
 
 export const init = spacetimedb.init(ctx => {
-  ctx.db.tickTimer.insert({
+  ctx.db.tick_timer.insert({
     scheduledId: 0n,
     scheduledAt: ScheduleAt.interval(50_000n),
   });

tools/xtask-llm-benchmark/src/benchmarks/basics/t_002_scheduled_table/tasks/typescript.txt

@@ -1,12 +1,12 @@
 Write a SpacetimeDB backend module in TypeScript that defines a scheduled table and a scheduled reducer.
 
 TABLE
-- tickTimer
+- tick_timer
   - Fields:
     - scheduledId: bigint (u64, primary key, auto-increment)
     - scheduledAt: ScheduleAt
   - Scheduled: tick reducer, interval of 50ms
 
 REDUCERS
-- tick: scheduled reducer that receives the tickTimer row
+- tick: scheduled reducer that receives the tick_timer row
 - init: insert initial scheduled row with 50ms interval

tools/xtask-llm-benchmark/src/benchmarks/basics/t_004_insert/answers/csharp.cs

@@ -2,7 +2,7 @@
 
 public static partial class Module
 {
-    [Table(Accessor = "User")]
+    [Table(Accessor = "User", Public = true)]
     public partial struct User
     {
         [PrimaryKey] public int Id;

tools/xtask-llm-benchmark/src/benchmarks/basics/t_004_insert/answers/rust.rs

@@ -1,6 +1,6 @@
 use spacetimedb::{reducer, table, ReducerContext, Table};
 
-#[table(accessor = user)]
+#[table(accessor = user, public)]
 pub struct User {
     #[primary_key]
     pub id: i32,

tools/xtask-llm-benchmark/src/benchmarks/basics/t_004_insert/answers/typescript.ts

@@ -3,6 +3,7 @@ import { table, schema, t } from 'spacetimedb/server';
 const user = table(
   {
     name: 'user',
+    public: true,
   },
   {
     id: t.i32().primaryKey(),

tools/xtask-llm-benchmark/src/benchmarks/basics/t_004_insert/tasks/csharp.txt

@@ -1,7 +1,7 @@
 Write a SpacetimeDB backend module in C# that defines one table and a reducer that inserts a row.
 
 TABLE
-- User
+- User (public)
   - Struct: User
   - Fields:
     - Id: int (primary key)

tools/xtask-llm-benchmark/src/benchmarks/basics/t_004_insert/tasks/rust.txt

@@ -1,7 +1,7 @@
 Write a SpacetimeDB backend module in Rust that defines one table and a reducer that inserts a row.
 
 TABLE
-- user
+- user (public)
   - Struct: User
   - Fields:
     - id: i32 (primary key)

tools/xtask-llm-benchmark/src/benchmarks/basics/t_004_insert/tasks/typescript.txt

@@ -1,7 +1,7 @@
 Write a SpacetimeDB backend module in TypeScript that defines one table and a reducer that inserts a row.
 
 TABLE
-- user
+- user (public)
   - Fields:
     - id: number (i32, primary key)
     - name: string

tools/xtask-llm-benchmark/src/benchmarks/basics/t_005_update/answers/csharp.cs

@@ -2,7 +2,7 @@
 
 public static partial class Module
 {
-    [Table(Accessor = "User")]
+    [Table(Accessor = "User", Public = true)]
     public partial struct User
     {
         [PrimaryKey, AutoInc] public ulong Id;

tools/xtask-llm-benchmark/src/benchmarks/basics/t_005_update/answers/rust.rs

@@ -1,6 +1,6 @@
 use spacetimedb::{reducer, table, ReducerContext, Table};
 
-#[table(accessor = user)]
+#[table(accessor = user, public)]
 pub struct User {
     #[primary_key]
     #[auto_inc]

tools/xtask-llm-benchmark/src/benchmarks/basics/t_005_update/answers/typescript.ts

@@ -3,6 +3,7 @@ import { table, schema, t } from 'spacetimedb/server';
 const user = table(
   {
     name: 'user',
+    public: true,
   },
   {
     id: t.u64().primaryKey().autoInc(),

tools/xtask-llm-benchmark/src/benchmarks/basics/t_005_update/tasks/csharp.txt

@@ -1,7 +1,7 @@
 Write a SpacetimeDB backend module in C# that defines one table and two reducers: one that inserts a row and one that updates a row.
 
 TABLE
-- User
+- User (public)
   - Struct: User
   - Fields:
     - Id: ulong (primary key, auto-increment)

tools/xtask-llm-benchmark/src/benchmarks/basics/t_005_update/tasks/rust.txt

@@ -1,7 +1,7 @@
 Write a SpacetimeDB backend module in Rust that defines one table and two reducers: one that inserts a row and one that updates a row.
 
 TABLE
-- user
+- user (public)
   - Struct: User
   - Fields:
     - id: u64 (primary key, auto_inc)

tools/xtask-llm-benchmark/src/benchmarks/basics/t_005_update/tasks/typescript.txt

@@ -1,7 +1,7 @@
 Write a SpacetimeDB backend module in TypeScript that defines one table and two reducers: one that inserts a row and one that updates a row.
 
 TABLE
-- user
+- user (public)
   - Fields:
     - id: number (u64, primary key, autoInc)
     - name: string

tools/xtask-llm-benchmark/src/benchmarks/basics/t_006_delete/answers/csharp.cs

@@ -2,7 +2,7 @@
 
 public static partial class Module
 {
-    [Table(Accessor = "User")]
+    [Table(Accessor = "User", Public = true)]
     public partial struct User
     {
         [PrimaryKey, AutoInc] public ulong Id;

tools/xtask-llm-benchmark/src/benchmarks/basics/t_006_delete/answers/rust.rs

@@ -1,6 +1,6 @@
 use spacetimedb::{reducer, table, ReducerContext, Table};
 
-#[table(accessor = user)]
+#[table(accessor = user, public)]
 pub struct User {
     #[primary_key]
     #[auto_inc]

tools/xtask-llm-benchmark/src/benchmarks/basics/t_006_delete/answers/typescript.ts

@@ -3,6 +3,7 @@ import { table, schema, t } from 'spacetimedb/server';
 const user = table(
   {
     name: 'user',
+    public: true,
   },
   {
     id: t.u64().primaryKey().autoInc(),

tools/xtask-llm-benchmark/src/benchmarks/basics/t_006_delete/tasks/csharp.txt

@@ -1,7 +1,7 @@
 Write a SpacetimeDB backend module in C# that defines one table and two reducers: one that inserts a row and one that deletes a row.
 
 TABLE
-- User
+- User (public)
   - Struct: User
   - Fields:
     - Id: ulong (primary key, auto-increment)

tools/xtask-llm-benchmark/src/benchmarks/basics/t_006_delete/tasks/rust.txt

@@ -1,7 +1,7 @@
 Write a SpacetimeDB backend module in Rust that defines one table and two reducers: one that inserts a row and one that deletes a row.
 
 TABLE
-- user
+- user (public)
   - Struct: User
   - Fields:
     - id: u64 (primary key, auto_inc)

tools/xtask-llm-benchmark/src/benchmarks/basics/t_006_delete/tasks/typescript.txt

@@ -1,7 +1,7 @@
 Write a SpacetimeDB backend module in TypeScript that defines one table and two reducers: one that inserts a row and one that deletes a row.
 
 TABLE
-- user
+- user (public)
   - Fields:
     - id: number (u64, primary key, autoInc)
     - name: string

tools/xtask-llm-benchmark/src/benchmarks/basics/t_007_crud/answers/csharp.cs

@@ -2,7 +2,7 @@
 
 public static partial class Module
 {
-    [Table(Accessor = "User")]
+    [Table(Accessor = "User", Public = true)]
     public partial struct User
     {
         [PrimaryKey, AutoInc] public ulong Id;

tools/xtask-llm-benchmark/src/benchmarks/basics/t_007_crud/answers/rust.rs

@@ -1,6 +1,6 @@
 use spacetimedb::{reducer, table, ReducerContext, Table};
 
-#[table(accessor = user)]
+#[table(accessor = user, public)]
 pub struct User {
     #[primary_key]
     #[auto_inc]

tools/xtask-llm-benchmark/src/benchmarks/basics/t_007_crud/answers/typescript.ts

@@ -3,6 +3,7 @@ import { table, schema, t } from 'spacetimedb/server';
 const user = table(
   {
     name: 'user',
+    public: true,
   },
   {
     id: t.u64().primaryKey().autoInc(),

tools/xtask-llm-benchmark/src/benchmarks/basics/t_007_crud/tasks/csharp.txt

@@ -1,7 +1,7 @@
 Write a SpacetimeDB backend module in C# that defines one table and a reducer that performs insert, update, and delete in one call.
 
 TABLE
-- User
+- User (public)
   - Struct: User
   - Fields:
     - Id: ulong (primary key, auto-increment)

tools/xtask-llm-benchmark/src/benchmarks/basics/t_007_crud/tasks/rust.txt

@@ -1,7 +1,7 @@
 Write a SpacetimeDB backend module in Rust that defines one table and a reducer that performs insert, update, and delete in one call.
 
 TABLE
-- user
+- user (public)
   - Struct: User
   - Fields:
     - id: u64 (primary key, auto_inc)

tools/xtask-llm-benchmark/src/benchmarks/basics/t_007_crud/tasks/typescript.txt

@@ -1,7 +1,7 @@
 Write a SpacetimeDB backend module in TypeScript that defines one table and a reducer that performs insert, update, and delete in one call.
 
 TABLE
-- user
+- user (public)
   - Fields:
     - id: number (u64, primary key, autoInc)
     - name: string