diff --git a/common-tools/clas-reco/src/main/java/org/jlab/clas/reco/UberEngine.java b/common-tools/clas-reco/src/main/java/org/jlab/clas/reco/UberEngine.java
new file mode 100644
index 0000000000..221b4f86d9
--- /dev/null
+++ b/common-tools/clas-reco/src/main/java/org/jlab/clas/reco/UberEngine.java
@@ -0,0 +1,83 @@
+package org.jlab.clas.reco;
+
+import java.util.ArrayList;
+import org.jlab.clara.engine.EngineData;
+import org.jlab.io.base.DataEvent;
+
+/**
+ * A ReconstructionEngine that is a chain of ReconstructionEngines.
+ * 
+ * @author baltzell
+ */
+public abstract class UberEngine extends ReconstructionEngine {
+
+    private final ArrayList<ReconstructionEngine> engines = new ArrayList<>();
+
+    public UberEngine(String name, String author, String version) {
+        super(name,author,version);
+    }
+
+    /**
+     * Add engines to the chain. 
+     * @param e
+     */
+    protected void add(ReconstructionEngine... e) {
+        for (int i=0; i<e.length; ++i) {
+            if (UberEngine.class.isInstance(e[i])) 
+                throw new RuntimeException("UberEngine cannot contain an UberEngine.");
+            engines.add(e[i]);
+        }
+    }
+
+    @Override
+    public boolean processDataEvent(DataEvent event) {
+        throw new RuntimeException("UberEngine does not implement processDataEvent.");
+    }
+
+    /**
+     * Process one event through the chain of engines.
+     * @param event 
+     */
+    @Override
+    public final void filterEvent(DataEvent event) {
+        for (ReconstructionEngine e : engines) 
+            e.filterEvent(event);
+    }
+
+    /**
+     * Run all engines' init methods.
+     * @return
+     */ 
+    @Override
+    public final boolean init() {
+        boolean ret = true;
+        for (ReconstructionEngine e : engines)
+            if (!e.init()) ret = false;
+        return ret;
+    }
+   
+    /**
+     * Run all engines' configure methods.
+     * @param ed
+     * @return 
+     */
+    @Override
+    public EngineData configure(EngineData ed) {
+        for (ReconstructionEngine e : engines) { 
+            e.configure(ed);
+        }
+        return ed;
+    }
+
+    /**
+     * Run all engines' execute methods.
+     * @param ed
+     * @return 
+     */
+    @Override
+    public EngineData execute(EngineData ed) {
+        for (ReconstructionEngine e : engines) 
+            ed = e.execute(ed);
+        return ed;
+    }
+}
diff --git a/etc/services/data-ai-uber.yml b/etc/services/data-ai-uber.yml
new file mode 100644
index 0000000000..7bb7c6ec74
--- /dev/null
+++ b/etc/services/data-ai-uber.yml
@@ -0,0 +1,36 @@
+configuration:
+  global:
+    variation: rgd_fall2023
+    #dcMinistagger: "NOTONREFWIRE"
+    #dcFeedthroughs: "OFF"
+  io-services:
+    writer:
+      schema_dir: dst
+  services:
+    1ST:
+      magfieldSolenoidMap: Symm_solenoid_r601_phi1_z1201_13June2018.dat
+      magfieldTorusMap: Full_torus_r251_phi181_z251_25Jan2021.dat
+    HB:
+      run: "19000"
+io-services:
+  reader:
+    class: org.jlab.io.clara.DecoderReader
+    name: DecoderReader
+  writer:
+    class: org.jlab.io.clara.DecoderWriter
+    name: DecoderWriter
+services:
+  - class: org.jlab.service.uber.Uber$First
+    name: 1ST
+  - class: org.jlab.service.uber.Uber$ForwardTagger
+    name: FT
+  - class: org.jlab.service.uber.Uber$Central
+    name: CD
+  - class: org.jlab.service.uber.Uber$HitBasedAI
+    name: HB
+  - class: org.jlab.service.uber.Uber$TimeBasedCV
+    name: TB
+  - class: org.jlab.service.uber.Uber$Last
+    name: NTH
+mime-types:
+  - binary/data-hipo
diff --git a/etc/services/data-ai.yaml b/etc/services/data-ai.yaml
index 89df678cf5..a2c827da14 100644
--- a/etc/services/data-ai.yaml
+++ b/etc/services/data-ai.yaml
@@ -72,7 +72,7 @@ configuration:
 #    dcFeedthroughs: "OFF"
   io-services:
     writer:
-      schema_dir: data-ai
+      schema_dir: dst
   services:
     MAGFIELDS:
       magfieldSolenoidMap: Symm_solenoid_r601_phi1_z1201_13June2018.dat
diff --git a/etc/services/data-aicv-uber.yml b/etc/services/data-aicv-uber.yml
new file mode 100644
index 0000000000..186c43d954
--- /dev/null
+++ b/etc/services/data-aicv-uber.yml
@@ -0,0 +1,36 @@
+configuration:
+  global:
+    variation: rgd_fall2023
+#    dcMinistagger: "NOTONREFWIRE"
+#    dcFeedthroughs: "OFF"
+  io-services:
+    writer:
+      schema_dir: dst
+  services:
+    1ST:
+      magfieldSolenoidMap: Symm_solenoid_r601_phi1_z1201_13June2018.dat
+      magfieldTorusMap: Full_torus_r251_phi181_z251_25Jan2021.dat
+    HB:
+      run: "19000"
+io-services:
+  reader:
+    class: org.jlab.io.clara.DecoderReader
+    name: DecoderReader
+  writer:
+    class: org.jlab.io.clara.DecoderWriter
+    name: DecoderWriter
+services:
+  - class: org.jlab.service.uber.Uber$First
+    name: 1ST
+  - class: org.jlab.service.uber.Uber$ForwardTagger
+    name: FT
+  - class: org.jlab.service.uber.Uber$Central
+    name: CD
+  - class: org.jlab.service.uber.Uber$HitBasedAICV
+    name: HB
+  - class: org.jlab.service.uber.Uber$TimeBasedAICV
+    name: TB
+  - class: org.jlab.service.uber.Uber$Last
+    name: NTH
+mime-types:
+  - binary/data-hipo
diff --git a/etc/services/data-aicv.yaml b/etc/services/data-aicv.yaml
index 21e7be3167..a1851e0a74 100644
--- a/etc/services/data-aicv.yaml
+++ b/etc/services/data-aicv.yaml
@@ -76,14 +76,14 @@ services:
     name: CALIB
 configuration:
   global:
-    variation: rgb_spring2019
+    variation: rgd_fall2023
 #    timestamp: 12/31/2020-00:00:00
 ## uncomment the following two lines for compatibility with alignments before the DC fixes
 #    dcMinistagger: "NOTONREFWIRE"
 #    dcFeedthroughs: "OFF"
   io-services:
     writer:
-      schema_dir: data-aicv
+      schema_dir: dst
       #schema_dir: "/home/clas12-1/chef/myClara/plugins/clas12/etc/bankdefs/dst"
   services:
     MAGFIELDS:
diff --git a/etc/services/data-cv-uber.yml b/etc/services/data-cv-uber.yml
new file mode 100644
index 0000000000..6c7c899dab
--- /dev/null
+++ b/etc/services/data-cv-uber.yml
@@ -0,0 +1,34 @@
+configuration:
+  global:
+    variation: rgd_fall2023
+  io-services:
+    writer:
+      schema_dir: dst
+  services:
+    1ST:
+      magfieldSolenoidMap: Symm_solenoid_r601_phi1_z1201_13June2018.dat
+      magfieldTorusMap: Full_torus_r251_phi181_z251_25Jan2021.dat
+    HB:
+      run: "19000"
+io-services:
+  reader:
+    class: org.jlab.io.clara.DecoderReader
+    name: DecoderReader
+  writer:
+    class: org.jlab.io.clara.DecoderWriter
+    name: DecoderWriter
+services:
+  - class: org.jlab.service.uber.Uber$First
+    name: 1ST
+  - class: org.jlab.service.uber.Uber$ForwardTagger
+    name: FT
+  - class: org.jlab.service.uber.Uber$Central
+    name: CD
+  - class: org.jlab.service.uber.Uber$HitBasedCV
+    name: HB
+  - class: org.jlab.service.uber.Uber$TimeBasedCV
+    name: TB
+  - class: org.jlab.service.uber.Uber$Last
+    name: NTH
+mime-types:
+  - binary/data-hipo
diff --git a/etc/services/data-cv.yaml b/etc/services/data-cv.yaml
index df9768827a..050fcb3279 100644
--- a/etc/services/data-cv.yaml
+++ b/etc/services/data-cv.yaml
@@ -63,7 +63,7 @@ services:
     name: CALIB    
 configuration:
   global:
-    variation: rgb_spring2019
+    variation: rgd_fall2023
 #    timestamp: 12/31/2020-00:00:00
 #    triggerMask: "0x1"
 ## uncomment the following two lines for compatibility with alignments before the DC fixes
@@ -71,7 +71,7 @@ configuration:
 #    dcFeedthroughs: "OFF"
   io-services:
     writer:
-      schema_dir: data-cv
+      schema_dir: dst
   services:
     MAGFIELDS:
       magfieldSolenoidMap: Symm_solenoid_r601_phi1_z1201_13June2018.dat
diff --git a/etc/services/mc-ai.yaml b/etc/services/mc-ai.yaml
index 19aa5e8f55..a9ba359372 100644
--- a/etc/services/mc-ai.yaml
+++ b/etc/services/mc-ai.yaml
@@ -71,7 +71,7 @@ configuration:
 #    dcFeedthroughs: "OFF"
   io-services:
     writer:
-      schema_dir: mc-ai
+      schema_dir: dst
       #schema_dir: "/home/clas12-1/chef/myClara/plugins/clas12/etc/bankdefs/dst"
   services:
     MAGFIELDS:
diff --git a/etc/services/mc-cv.yaml b/etc/services/mc-cv.yaml
index 2643c1fc5e..a5a379ec7c 100644
--- a/etc/services/mc-cv.yaml
+++ b/etc/services/mc-cv.yaml
@@ -68,7 +68,7 @@ configuration:
 #    dcFeedthroughs: "OFF"
   io-services:
     writer:
-      schema_dir: mc-cv
+      schema_dir: dst
   services:
     MAGFIELDS:
       magfieldSolenoidMap: Symm_solenoid_r601_phi1_z1201_13June2018.dat
diff --git a/reconstruction/dc/src/main/java/org/jlab/service/dc/DCHBPostClusterAI.java b/reconstruction/dc/src/main/java/org/jlab/service/dc/DCHBPostClusterAI.java
index db268e567e..016bbf58a0 100644
--- a/reconstruction/dc/src/main/java/org/jlab/service/dc/DCHBPostClusterAI.java
+++ b/reconstruction/dc/src/main/java/org/jlab/service/dc/DCHBPostClusterAI.java
@@ -39,6 +39,10 @@ public DCHBPostClusterAI() {
         this.getBanks().init("HitBasedTrkg", "", "AI");
     }
     
+    public DCHBPostClusterAI(String outputBankPrefix) {
+        super("DCHAI");
+        this.getBanks().init("HitBasedTrkg", "", outputBankPrefix);
+    }
     
     @Override
     public void setDropBanks() {
diff --git a/reconstruction/eb/src/main/java/org/jlab/service/eb/EBTBAIEngine.java b/reconstruction/eb/src/main/java/org/jlab/service/eb/EBTBAIEngine.java
index 033bac510e..aef5586a56 100644
--- a/reconstruction/eb/src/main/java/org/jlab/service/eb/EBTBAIEngine.java
+++ b/reconstruction/eb/src/main/java/org/jlab/service/eb/EBTBAIEngine.java
@@ -17,6 +17,12 @@ public EBTBAIEngine(){
         setUsePOCA(false);
     }
 
+    public EBTBAIEngine(String outputBankPrefix) {
+        super("EBTBAI");
+        setUsePOCA(false);
+        setOutputBankPrefix(outputBankPrefix);
+    }
+
     @Override
     public boolean processDataEvent(DataEvent de) {
         return super.processDataEvent(de,ebScalers);
diff --git a/reconstruction/pom.xml b/reconstruction/pom.xml
index 2927412ba6..fa66d6feb0 100644
--- a/reconstruction/pom.xml
+++ b/reconstruction/pom.xml
@@ -39,6 +39,7 @@
     <module>postproc</module>
     <module>recoil</module>
     <module>calib</module>
+    <module>uber</module>
   </modules>
 
   <build>
diff --git a/reconstruction/uber/pom.xml b/reconstruction/uber/pom.xml
new file mode 100644
index 0000000000..c34d7815df
--- /dev/null
+++ b/reconstruction/uber/pom.xml
@@ -0,0 +1,114 @@
+<?xml version="1.0" encoding="UTF-8"?>
+ <project xmlns="http://maven.apache.org/POM/4.0.0" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLocation="http://maven.apache.org/POM/4.0.0 http://maven.apache.org/xsd/maven-4.0.0.xsd">
+  <modelVersion>4.0.0</modelVersion>
+
+  <groupId>org.jlab.clas12.detector</groupId>
+  <artifactId>clas12detector-uber</artifactId>
+  <version>13.4.0-SNAPSHOT</version>
+  <packaging>jar</packaging>
+
+  <parent>
+    <groupId>org.jlab.clas12</groupId>
+    <artifactId>reconstruction</artifactId>
+    <version>13.4.0-SNAPSHOT</version>
+  </parent>
+
+  <dependencies>
+    <dependency>
+      <groupId>org.jlab.clas</groupId>
+      <artifactId>clas-reco</artifactId>
+      <version>13.4.0-SNAPSHOT</version>
+    </dependency>
+    <dependency>
+      <groupId>org.jlab.clas</groupId>
+      <artifactId>swim-tools</artifactId>
+      <version>13.4.0-SNAPSHOT</version>
+    </dependency>
+    <dependency>
+      <groupId>org.jlab.clas12.detector</groupId>
+      <artifactId>clas12detector-dc</artifactId>
+      <version>13.4.0-SNAPSHOT</version>
+    </dependency>
+    <dependency>
+      <groupId>org.jlab.clas12.detector</groupId>
+      <artifactId>clas12detector-ec</artifactId>
+      <version>13.4.0-SNAPSHOT</version>
+    </dependency>
+    <dependency>
+      <groupId>org.jlab.clas12.detector</groupId>
+      <artifactId>clas12detector-tof</artifactId>
+      <version>13.4.0-SNAPSHOT</version>
+    </dependency>
+    <dependency>
+      <groupId>org.jlab.clas12.detector</groupId>
+      <artifactId>clas12detector-htcc</artifactId>
+      <version>13.4.0-SNAPSHOT</version>
+    </dependency>
+    <dependency>
+      <groupId>org.jlab.clas12.detector</groupId>
+      <artifactId>clas12detector-ltcc</artifactId>
+      <version>13.4.0-SNAPSHOT</version>
+    </dependency>
+    <dependency>
+      <groupId>org.jlab.clas12.detector</groupId>
+      <artifactId>clas12detector-ft</artifactId>
+      <version>13.4.0-SNAPSHOT</version>
+    </dependency>
+    <dependency>
+      <groupId>org.jlab.clas12.detector</groupId>
+      <artifactId>clas12detector-cnd</artifactId>
+      <version>13.4.0-SNAPSHOT</version>
+    </dependency>
+    <dependency>
+      <groupId>org.jlab.clas12.detector</groupId>
+      <artifactId>clas12detector-band</artifactId>
+      <version>13.4.0-SNAPSHOT</version>
+    </dependency>
+    <dependency>
+      <groupId>org.jlab.clas12.detector</groupId>
+      <artifactId>clas12detector-cvt</artifactId>
+      <version>13.4.0-SNAPSHOT</version>
+    </dependency>
+    <dependency>
+      <groupId>org.jlab.clas12.detector</groupId>
+      <artifactId>clas12detector-raster</artifactId>
+      <version>13.4.0-SNAPSHOT</version>
+    </dependency>
+    <dependency>
+      <groupId>org.jlab.clas12.detector</groupId>
+      <artifactId>clas12detector-vtx</artifactId>
+      <version>13.4.0-SNAPSHOT</version>
+    </dependency>
+    <dependency>
+      <groupId>org.jlab.clas12.detector</groupId>
+      <artifactId>clas12detector-calib</artifactId>
+      <version>13.4.0-SNAPSHOT</version>
+    </dependency>
+    <dependency>
+      <groupId>org.jlab.clas12.detector</groupId>
+      <artifactId>clas12detector-rtpc</artifactId>
+      <version>13.4.0-SNAPSHOT</version>
+    </dependency>
+    <dependency>
+      <groupId>org.jlab.clas12.detector</groupId>
+      <artifactId>clas12detector-rich</artifactId>
+      <version>13.4.0-SNAPSHOT</version>
+    </dependency>
+    <dependency>
+      <groupId>org.jlab.clas12.detector</groupId>
+      <artifactId>clas12detector-eb</artifactId>
+      <version>13.4.0-SNAPSHOT</version>
+    </dependency>
+    <dependency>
+      <groupId>org.jlab.clas12.detector</groupId>
+      <artifactId>clas12detector-mltn</artifactId>
+      <version>13.4.0-SNAPSHOT</version>
+    </dependency>
+    <dependency>
+      <groupId>org.jlab.clas12.detector</groupId>
+      <artifactId>clas12detector-fmt</artifactId>
+      <version>13.4.0-SNAPSHOT</version>
+    </dependency>
+  </dependencies>
+
+ </project>
diff --git a/reconstruction/uber/src/main/java/org/jlab/service/uber/Uber.java b/reconstruction/uber/src/main/java/org/jlab/service/uber/Uber.java
new file mode 100644
index 0000000000..e3aac26011
--- /dev/null
+++ b/reconstruction/uber/src/main/java/org/jlab/service/uber/Uber.java
@@ -0,0 +1,150 @@
+package org.jlab.service.uber;
+
+import org.jlab.clas.reco.UberEngine;
+
+import org.jlab.clas.swimtools.MagFieldsEngine;
+import org.jlab.service.raster.RasterEngine;
+import org.jlab.rec.cvt.services.CVTEngine;
+import org.jlab.rec.cvt.services.CVTSecondPassEngine;
+import org.jlab.rec.ft.FTEBEngine;
+import org.jlab.rec.ft.cal.FTCALEngine;
+import org.jlab.rec.ft.hodo.FTHODOEngine;
+import org.jlab.rec.ft.trk.FTTRKEngine;
+import org.jlab.rec.rich.RICHEBEngine;
+import org.jlab.rec.service.vtx.VTXEngine;
+import org.jlab.service.band.BANDEngine;
+import org.jlab.service.cnd.CNDCalibrationEngine;
+import org.jlab.service.ctof.CTOFEngine;
+import org.jlab.service.dc.DCHBClustering;
+import org.jlab.service.dc.DCHBPostClusterAI;
+import org.jlab.service.dc.DCTBEngine;
+import org.jlab.service.eb.EBHBEngine;
+import org.jlab.service.eb.EBTBEngine;
+import org.jlab.service.ec.ECEngine;
+import org.jlab.service.fmt.FMTEngine;
+import org.jlab.service.ftof.FTOFHBEngine;
+import org.jlab.service.ftof.FTOFTBEngine;
+import org.jlab.service.htcc.HTCCReconstructionService;
+import org.jlab.service.ltcc.LTCCEngine;
+import org.jlab.service.mltn.MLTDEngine;
+import org.jlab.service.rtpc.RTPCEngine;
+import org.jlab.calibration.service.CalibBanksEngine;
+import org.jlab.service.dc.DCHBPostClusterConv;
+import org.jlab.service.dc.DCTBEngineAI;
+import org.jlab.service.eb.EBHBAIEngine;
+import org.jlab.service.eb.EBTBAIEngine;
+
+/**
+ * A container of engine sequences for shorter YAMLs.
+ *
+ * @author baltzell
+ */
+public class Uber {
+
+    public static class First extends UberEngine {
+        public First(){
+            super("1ST","uber","1.0");
+            add(new MagFieldsEngine(),
+                new RasterEngine());
+        }
+    }
+
+    public static class Central extends UberEngine {
+        public Central(){
+            super("CD","uber","1.0");
+            add(new CVTEngine(),
+                new CTOFEngine(),
+                new CNDCalibrationEngine());
+        }
+    }
+
+    public static class ForwardTagger extends UberEngine {
+        public ForwardTagger(){
+            super("FT","uber","1.0");
+            add(new FTCALEngine(),
+                new FTHODOEngine(),
+                new FTTRKEngine(),
+                new FTEBEngine());
+        }
+    }
+
+    public static class HitBasedCV extends UberEngine {
+        public HitBasedCV() {
+            super("HB","uber","1.0");
+            add(new DCHBClustering(),
+                new DCHBPostClusterConv(),
+                new BANDEngine(),
+                new HTCCReconstructionService(),
+                new LTCCEngine(),
+                new FTOFHBEngine(),
+                new ECEngine(),
+                new EBHBEngine());
+        }
+    }
+
+    public static class HitBasedAI extends UberEngine {
+        public HitBasedAI() {
+            super("HB","uber","1.0");
+            add(new DCHBClustering(),
+                new MLTDEngine(),
+                new DCHBPostClusterAI("HB"),
+                new BANDEngine(),
+                new HTCCReconstructionService(),
+                new LTCCEngine(),
+                new FTOFHBEngine(),
+                new ECEngine(),
+                new EBHBEngine());
+        }
+    }
+
+    public static class HitBasedAICV extends UberEngine {
+        public HitBasedAICV() {
+            super("HB","uber","1.0");
+            add(new DCHBClustering(),
+                new MLTDEngine(),
+                new DCHBPostClusterConv(),
+                new DCHBPostClusterAI("AI"),
+                new BANDEngine(),
+                new HTCCReconstructionService(),
+                new LTCCEngine(),
+                new FTOFHBEngine(),
+                new ECEngine(),
+                new EBHBEngine(),
+                new EBHBAIEngine());
+        }
+    }
+
+    public static class TimeBasedCV extends UberEngine {
+        public TimeBasedCV() {
+            super("TB","uber","1.0");
+            add(new DCTBEngine(),
+                new FMTEngine(),
+                new CVTSecondPassEngine(),
+                new FTOFTBEngine(),
+                new EBTBEngine());
+        }
+    }
+
+    public static class TimeBasedAICV extends UberEngine {
+        public TimeBasedAICV() {
+            super("TB","uber","1.0");
+            add(new DCTBEngine(),
+                new DCTBEngineAI(),
+                new FMTEngine(),
+                new CVTSecondPassEngine(),
+                new FTOFTBEngine(),
+                new EBTBEngine(),
+                new EBTBAIEngine("RECAI"));
+        }
+    }
+
+    public static class Last extends UberEngine {
+        public Last() {
+            super("NTH","uber","1.0");
+            add(new RICHEBEngine(),
+                new RTPCEngine(),
+                new VTXEngine(),
+                new CalibBanksEngine());
+        }
+    }
+}