diff --git a/apps/server/src/main/kotlin/com/correx/apps/server/routes/ApprovalRoutes.kt b/apps/server/src/main/kotlin/com/correx/apps/server/routes/ApprovalRoutes.kt
deleted file mode 100644
index f3dd35a6..00000000
--- a/apps/server/src/main/kotlin/com/correx/apps/server/routes/ApprovalRoutes.kt
+++ /dev/null
@@ -1,55 +0,0 @@
-@file:Suppress("MatchingDeclarationName")
-
-package com.correx.apps.server.routes
-
-import com.correx.apps.server.approval.ApprovalCoordinator
-import com.correx.apps.server.protocol.ApprovalDecision
-import com.correx.apps.server.protocol.ClientMessage
-import com.correx.apps.server.protocol.ServerMessage
-import com.correx.core.events.types.ApprovalRequestId
-import com.correx.core.events.types.SessionId
-import com.correx.core.utils.TypeId
-import io.ktor.http.HttpStatusCode
-import io.ktor.server.request.receive
-import io.ktor.server.response.respond
-import io.ktor.server.routing.Route
-import io.ktor.server.routing.post
-import io.ktor.server.routing.route
-import kotlinx.serialization.Serializable
-
-@Serializable
-data class ApprovalRequest(
-    val requestId: String,
-    val decision: String,
-    val note: String? = null,
-)
-
-fun Route.approvalRoutes(coordinator: ApprovalCoordinator) {
-    route("/sessions/{id}/approve") {
-        post {
-            val id = call.parameters["id"]
-                ?: return@post call.respond(HttpStatusCode.BadRequest, "Missing session id")
-            val sessionId: SessionId = TypeId(id)
-            val body = call.receive<ApprovalRequest>()
-            val requestId: ApprovalRequestId = TypeId(body.requestId)
-            val decision = when (body.decision.lowercase()) {
-                "approve" -> ApprovalDecision.APPROVE
-                "reject" -> ApprovalDecision.REJECT
-                "steer" -> ApprovalDecision.STEER
-                else -> return@post call.respond(HttpStatusCode.BadRequest, "Unknown decision: ${body.decision}")
-            }
-            val msg = ClientMessage.ApprovalResponse(
-                requestId = requestId,
-                decision = decision,
-                steeringNote = body.note,
-            )
-            val error = coordinator.handleResponse(msg, sessionId)
-            if (error != null) {
-                val msg = (error as? ServerMessage.ProtocolError)?.message
-                call.respond(HttpStatusCode.Conflict, mapOf("error" to msg))
-            } else {
-                call.respond(HttpStatusCode.OK)
-            }
-        }
-    }
-}
diff --git a/apps/tui/src/main/kotlin/com/correx/apps/tui/TuiNavigation.kt b/apps/tui/src/main/kotlin/com/correx/apps/tui/TuiNavigation.kt
deleted file mode 100644
index 70327bbf..00000000
--- a/apps/tui/src/main/kotlin/com/correx/apps/tui/TuiNavigation.kt
+++ /dev/null
@@ -1,19 +0,0 @@
-package com.correx.apps.tui
-
-import com.correx.apps.tui.state.TuiState
-
-internal fun navigateUp(state: TuiState): TuiState {
-    val sessions = state.sessions.sessions
-    if (sessions.isEmpty()) return state
-    val idx = sessions.indexOfFirst { it.id == state.sessions.selectedId }
-    val newIdx = if (idx <= 0) sessions.lastIndex else idx - 1
-    return state.copy(sessions = state.sessions.copy(selectedId = sessions[newIdx].id))
-}
-
-internal fun navigateDown(state: TuiState): TuiState {
-    val sessions = state.sessions.sessions
-    if (sessions.isEmpty()) return state
-    val idx = sessions.indexOfFirst { it.id == state.sessions.selectedId }
-    val newIdx = if (idx >= sessions.lastIndex) 0 else idx + 1
-    return state.copy(sessions = state.sessions.copy(selectedId = sessions[newIdx].id))
-}
diff --git a/core/transitions/src/main/kotlin/com/correx/core/transitions/execution/StageExecutor.kt b/core/transitions/src/main/kotlin/com/correx/core/transitions/execution/StageExecutor.kt
deleted file mode 100644
index a56b37cf..00000000
--- a/core/transitions/src/main/kotlin/com/correx/core/transitions/execution/StageExecutor.kt
+++ /dev/null
@@ -1,7 +0,0 @@
-package com.correx.core.transitions.execution
-
-interface StageExecutor {
-    fun execute(
-        request: StageExecutionRequest
-    ): StageExecutionResult
-}
\ No newline at end of file
diff --git a/core/transitions/src/main/kotlin/com/correx/core/transitions/policy/CyclePolicyResolver.kt b/core/transitions/src/main/kotlin/com/correx/core/transitions/policy/CyclePolicyResolver.kt
deleted file mode 100644
index 9d51e70a..00000000
--- a/core/transitions/src/main/kotlin/com/correx/core/transitions/policy/CyclePolicyResolver.kt
+++ /dev/null
@@ -1,12 +0,0 @@
-package com.correx.core.transitions.policy
-
-class CyclePolicyResolver(
-    private val bindings: Set<CyclePolicyBinding>
-) {
-
-    fun resolve(signature: CycleSignature): CyclePolicy? {
-        return bindings
-            .firstOrNull { it.cycle == signature }
-            ?.policy
-    }
-}
\ No newline at end of file
diff --git a/core/transitions/src/main/kotlin/com/correx/core/transitions/policy/PolicyValidation.kt b/core/transitions/src/main/kotlin/com/correx/core/transitions/policy/PolicyValidation.kt
deleted file mode 100644
index 9540494a..00000000
--- a/core/transitions/src/main/kotlin/com/correx/core/transitions/policy/PolicyValidation.kt
+++ /dev/null
@@ -1,23 +0,0 @@
-package com.correx.core.transitions.policy
-
-class PolicyValidation {
-    fun validate(
-        bindings: Set<CyclePolicyBinding>,
-        knownCycles: Set<CycleSignature>
-    ): List<String> {
-
-        val errors = mutableListOf<String>()
-
-        val bound = bindings.map { it.cycle }.toSet()
-
-        val unbound = knownCycles - bound
-
-        if (unbound.isNotEmpty()) {
-            errors += unbound.map {
-                "Cycle $it has no policy binding"
-            }
-        }
-
-        return errors
-    }
-}
\ No newline at end of file
diff --git a/testing/contracts/src/testFixtures/kotlin/com/correx/testing/contracts/fixtures/projections/ReplayContractTest.kt b/testing/contracts/src/testFixtures/kotlin/com/correx/testing/contracts/fixtures/projections/ReplayContractTest.kt
deleted file mode 100644
index c7c98cc0..00000000
--- a/testing/contracts/src/testFixtures/kotlin/com/correx/testing/contracts/fixtures/projections/ReplayContractTest.kt
+++ /dev/null
@@ -1,35 +0,0 @@
-package com.correx.testing.contracts.fixtures.projections
-
-import com.correx.core.events.stores.EventStore
-import com.correx.core.events.types.EventId
-import com.correx.core.events.types.SessionId
-import com.correx.core.sessions.projections.replay.EventReplayer
-import com.correx.testing.fixtures.EventFixtures.newEvent
-import kotlinx.coroutines.runBlocking
-import org.junit.jupiter.api.Assertions.assertEquals
-import org.junit.jupiter.api.Test
-
-abstract class ReplayContractTest<S> {
-
-    protected abstract fun store(): EventStore
-
-    protected abstract fun replayer(
-        store: EventStore
-    ): EventReplayer<S>
-
-    @Test
-    fun `rebuild is deterministic`(): Unit = runBlocking {
-        val store = store()
-
-        repeat(50) {
-            store.append(newEvent(EventId("e$it"), SessionId("s1")))
-        }
-
-        val replayer = replayer(store)
-
-        val state1 = replayer.rebuild(SessionId("s1"))
-        val state2 = replayer.rebuild(SessionId("s1"))
-
-        assertEquals(state1, state2)
-    }
-}
\ No newline at end of file