diff --git a/scarf/Packages/ScarfCore/Sources/ScarfCore/Services/ProjectContextBlock.swift b/scarf/Packages/ScarfCore/Sources/ScarfCore/Services/ProjectContextBlock.swift
index 6106916..6e8b92c 100644
--- a/scarf/Packages/ScarfCore/Sources/ScarfCore/Services/ProjectContextBlock.swift
+++ b/scarf/Packages/ScarfCore/Sources/ScarfCore/Services/ProjectContextBlock.swift
@@ -107,7 +107,17 @@ public enum ProjectContextBlock {
     /// yet. The marker + identity headers match the Mac output byte-
     /// for-byte where the content overlaps, so a project scaffolded
     /// on iOS round-trips cleanly through the Mac.
-    public static func renderMinimalBlock(projectName: String, projectPath: String) -> String {
+    ///
+    /// `slashCommandNames` populates the v2.5 "Project slash commands"
+    /// line — pass nil/empty to omit that line entirely. The names
+    /// flow into the agent's context so it can answer "what commands
+    /// do I have available?" and recognise the `<!-- scarf-slash:<name> -->`
+    /// marker the chat layer prepends to expanded prompts.
+    public static func renderMinimalBlock(
+        projectName: String,
+        projectPath: String,
+        slashCommandNames: [String]? = nil
+    ) -> String {
         var lines: [String] = []
         lines.append(beginMarker)
         lines.append("## Scarf project context")
@@ -118,6 +128,10 @@ public enum ProjectContextBlock {
         lines.append("")
         lines.append("- **Project directory:** `\(projectPath)`")
         lines.append("- **Dashboard:** `\(projectPath)/.scarf/dashboard.json`")
+        if let names = slashCommandNames, !names.isEmpty {
+            let formatted = names.sorted().map { "`/\($0)`" }.joined(separator: ", ")
+            lines.append("- **Project slash commands:** \(formatted). The user invokes these via the chat slash menu; you'll see the expanded prompt as a normal user message preceded by `<!-- scarf-slash:<name> -->`.")
+        }
         lines.append("")
         lines.append("Any content below this block is template- or user-authored; preserve and defer to it for project-specific behavior. Do NOT modify content inside these markers — Scarf rewrites this block on every project-scoped chat start.")
         lines.append(endMarker)
diff --git a/scarf/Scarf iOS/Chat/ChatView.swift b/scarf/Scarf iOS/Chat/ChatView.swift
index c76e14b..f197b18 100644
--- a/scarf/Scarf iOS/Chat/ChatView.swift	
+++ b/scarf/Scarf iOS/Chat/ChatView.swift	
@@ -612,6 +612,19 @@ final class ChatController {
         // <project.path>/.scarf/slash-commands/ into the chat menu.
         // Async + non-fatal — degrades cleanly on SFTP failures (logged).
         vm.loadProjectScopedCommands(at: project.path)
+        // Synchronously load the slash command NAMES so we can list them
+        // in the AGENTS.md block (the agent needs to know what commands
+        // are available). This is a separate read from the async one
+        // above because the block has to land on disk BEFORE `hermes acp`
+        // boots — async loads might lose the race. Blocking load on a
+        // detached task to keep the MainActor responsive.
+        let ctx = context
+        let projectPath = project.path
+        let slashNames: [String] = await Task.detached {
+            ProjectSlashCommandService(context: ctx)
+                .loadCommands(at: projectPath)
+                .map(\.name)
+        }.value
         // Write the context block first. Non-fatal on failure — chat
         // still starts, just without the managed block. We capture the
         // failure (rather than swallowing via `try?`) so the user gets
@@ -619,10 +632,9 @@ final class ChatController {
         // for this session, with the underlying error in "Show details".
         let block = ProjectContextBlock.renderMinimalBlock(
             projectName: project.name,
-            projectPath: project.path
+            projectPath: project.path,
+            slashCommandNames: slashNames
         )
-        let ctx = context
-        let projectPath = project.path
         let writeResult: Result<Void, Error> = await Task.detached {
             do {
                 try ProjectContextBlock.writeBlock(
diff --git a/scarf/scarf/Core/Services/ProjectAgentContextService.swift b/scarf/scarf/Core/Services/ProjectAgentContextService.swift
index 72ebe94..5a83cdc 100644
--- a/scarf/scarf/Core/Services/ProjectAgentContextService.swift
+++ b/scarf/scarf/Core/Services/ProjectAgentContextService.swift
@@ -129,6 +129,7 @@ struct ProjectAgentContextService: Sendable {
         let templateInfo = readTemplateInfo(for: project)
         let configFieldsLine = renderConfigFieldsLine(for: project)
         let cronLines = renderCronLines(for: project, templateId: templateInfo?.id)
+        let slashCommandNames = readSlashCommandNames(for: project)
         let lockFilePresent = context.makeTransport().fileExists(
             project.path + "/.scarf/template.lock.json"
         )
@@ -158,6 +159,11 @@ struct ProjectAgentContextService: Sendable {
             }
         }
 
+        if !slashCommandNames.isEmpty {
+            let formatted = slashCommandNames.sorted().map { "`/\($0)`" }.joined(separator: ", ")
+            lines.append("- **Project slash commands:** \(formatted). The user invokes these via the chat slash menu; you'll see the expanded prompt as a normal user message preceded by `<!-- scarf-slash:<name> -->`.")
+        }
+
         if lockFilePresent {
             lines.append("- **Uninstall manifest:** `\(project.path)/.scarf/template.lock.json` (tracks files written by template install)")
         }
@@ -169,6 +175,17 @@ struct ProjectAgentContextService: Sendable {
         return lines.joined(separator: "\n")
     }
 
+    /// Read the names of every project-scoped slash command at
+    /// `<project>/.scarf/slash-commands/`. Empty array when the dir
+    /// is absent or no `.md` files parse cleanly. Used by `renderBlock`
+    /// to surface the available commands to the agent so it knows what
+    /// `<!-- scarf-slash:<name> -->` markers to expect on user prompts.
+    nonisolated private func readSlashCommandNames(for project: ProjectEntry) -> [String] {
+        ProjectSlashCommandService(context: context)
+            .loadCommands(at: project.path)
+            .map(\.name)
+    }
+
     // MARK: - Helpers
 
     nonisolated private func agentsMdPath(for project: ProjectEntry) -> String {