diff --git a/apps/lldb/dot.lldbinit.in b/apps/lldb/dot.lldbinit.in
new file mode 100644
index 000000000000..ee82958d7aa8
--- /dev/null
+++ b/apps/lldb/dot.lldbinit.in
@@ -0,0 +1,21 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+
+# lldb pretty printer support for relay
+# Put this file in your home directory as .lldbinit
+# Update the line below to point to the pretty printer script
+command script import /path/to/tvm/apps/lldb/tvm.py
diff --git a/apps/lldb/tvm.py b/apps/lldb/tvm.py
new file mode 100644
index 000000000000..ec6dc439ebc3
--- /dev/null
+++ b/apps/lldb/tvm.py
@@ -0,0 +1,201 @@
+# Licensed to the Apache Software Foundation (ASF) under one
+# or more contributor license agreements.  See the NOTICE file
+# distributed with this work for additional information
+# regarding copyright ownership.  The ASF licenses this file
+# to you under the Apache License, Version 2.0 (the
+# "License"); you may not use this file except in compliance
+# with the License.  You may obtain a copy of the License at
+#
+#   http://www.apache.org/licenses/LICENSE-2.0
+#
+# Unless required by applicable law or agreed to in writing,
+# software distributed under the License is distributed on an
+# "AS IS" BASIS, WITHOUT WARRANTIES OR CONDITIONS OF ANY
+# KIND, either express or implied.  See the License for the
+# specific language governing permissions and limitations
+# under the License.
+"""Pretty Printers for lldb debugger.
+Install the pretty printers by loading this file from .lldbinit:
+  command script import ~/bin/lldb/tvm.py
+Update the list of nodes for which debug information is displayed
+by adding to the list below.
+"""
+
+
+import lldb
+import lldb.formatters
+
+g_indent = 0
+
+
+def __lldb_init_module(debugger, _):
+    # Only types that are supported by PrettyPrint() will be printed.
+    for node in [
+        "tvm::Array",
+        "tvm::AttrFieldInfo",
+        "tvm::Attrs",
+        "tvm::BijectiveLayout",
+        "tvm::Buffer",
+        "tvm::BuildConfig",
+        "tvm::Channel",
+        "tvm::EnvFunc",
+        "tvm::Expr",
+        "tvm::GenericFunc",
+        "tvm::Integer",
+        "tvm::IterVar",
+        "tvm::IterVarAttr",
+        "tvm::IterVarRelation",
+        "tvm::Layout",
+        "tvm::LoweredFunc",
+        "tvm::Map",
+        "tvm::Map",
+        "tvm::MemoryInfo",
+        "tvm::Operation",
+        "tvm::Range",
+        "tvm::Schedule",
+        "tvm::Stage",
+        "tvm::Stmt",
+        "tvm::Target",
+        "tvm::Tensor",
+        "tvm::TensorIntrin",
+        "tvm::TensorIntrinCall",
+        "tvm::TypedEnvFunc",
+        "tvm::Var",
+        "tvm::ir::CommReducer",
+        "tvm::ir::FunctionRef",
+        "tvm::relay::BaseTensorType",
+        "tvm::relay::CCacheKey",
+        "tvm::relay::CCacheValue",
+        "tvm::relay::CachedFunc",
+        "tvm::relay::Call",
+        "tvm::relay::Clause",
+        "tvm::relay::Closure",
+        "tvm::relay::CompileEngine",
+        "tvm::relay::Constant",
+        "tvm::relay::Constructor",
+        "tvm::relay::ConstructorValue",
+        "tvm::relay::Expr",
+        "tvm::relay::FuncType",
+        "tvm::relay::Function",
+        "tvm::relay::GlobalTypeVar",
+        "tvm::relay::GlobalVar",
+        "tvm::relay::Id",
+        "tvm::relay::If",
+        "tvm::relay::IncompleteType",
+        "tvm::relay::InterpreterState",
+        "tvm::relay::Let",
+        "tvm::relay::Match",
+        "tvm::relay::Module",
+        "tvm::relay::NamedNDArray",
+        "tvm::relay::Op",
+        "tvm::relay::Pattern",
+        "tvm::relay::PatternConstructor",
+        "tvm::relay::PatternTuple",
+        "tvm::relay::PatternVar",
+        "tvm::relay::PatternWildcard",
+        "tvm::relay::RecClosure",
+        "tvm::relay::RefCreate",
+        "tvm::relay::RefRead",
+        "tvm::relay::RefType",
+        "tvm::relay::RefValue",
+        "tvm::relay::RefWrite",
+        "tvm::relay::SourceName",
+        "tvm::relay::Span",
+        "tvm::relay::TempExpr",
+        "tvm::relay::TensorType",
+        "tvm::relay::TensorValue",
+        "tvm::relay::Tuple",
+        "tvm::relay::TupleGetItem",
+        "tvm::relay::TupleType",
+        "tvm::relay::TupleValue",
+        "tvm::relay::Type",
+        "tvm::relay::TypeCall",
+        "tvm::relay::TypeConstraint",
+        "tvm::relay::TypeData",
+        "tvm::relay::TypeRelation",
+        "tvm::relay::TypeReporter",
+        "tvm::relay::TypeVar",
+        "tvm::relay::Value",
+        "tvm::relay::Var",
+        "tvm::relay::alter_op_layout::LayoutAlternatedExpr",
+        "tvm::relay::alter_op_layout::TransformMemorizer",
+        "tvm::relay::fold_scale_axis::Message",
+        "tvm::relay::fold_scale_axis:BackwardTransformer",
+                ]:
+        debugger.HandleCommand(
+            "type summary add -F tvm.NodeRef_SummaryProvider {node} -w tvm".format(
+                node=node
+            )
+        )
+    debugger.HandleCommand("command script add -f tvm.PrettyPrint pp")
+    debugger.HandleCommand("type category enable tvm")
+
+
+def _log(logger, fmt, *args, **kwargs):
+    global g_indent
+    logger >> " " * g_indent + fmt.format(*args, **kwargs)
+
+
+def _GetContext(debugger):
+    target = debugger.GetSelectedTarget()
+    process = target.GetProcess()
+    thread = process.GetThreadAtIndex(0)
+    return thread.GetSelectedFrame()
+
+
+def PrettyPrint(debugger, command, result, internal_dict):
+    ctx = _GetContext(debugger)
+    rc = ctx.EvaluateExpression(
+        "tvm::relay::PrettyPrint({command})".format(command=command)
+    )
+    result.AppendMessage(str(rc))
+
+
+class EvaluateError(Exception):
+    def __init__(self, error):
+        super(Exception, self).__init__(str(error))
+
+
+def _EvalExpression(logger, ctx, expr, value_name):
+    _log(logger, "Evaluating {expr}".format(expr=expr))
+
+    rc = ctx.EvaluateExpression(expr)
+    err = rc.GetError()
+    if err.Fail():
+        _log(logger, "_EvalExpression failed: {err}".format(err=err))
+        raise EvaluateError(err)
+    _log(
+        logger, "_EvalExpression success: {typename}".format(typename=rc.GetTypeName())
+    )
+    return rc
+
+
+def _EvalExpressionAsString(logger, ctx, expr):
+    result = _EvalExpression(logger, ctx, expr, None)
+    return result.GetSummary() or result.GetValue() or "--"
+
+
+def _EvalAsNodeRef(logger, ctx, value):
+    return _EvalExpressionAsString(
+        logger, ctx, "tvm::relay::PrettyPrint({name})".format(name=value.name)
+    )
+
+
+def NodeRef_SummaryProvider(value, _):
+    global g_indent
+    g_indent += 2
+
+    try:
+        if not value or not value.IsValid():
+            return "<invalid>"
+
+        lldb.formatters.Logger._lldb_formatters_debug_level = 0
+        logger = lldb.formatters.Logger.Logger()
+
+        ctx = _GetContext(lldb.debugger)
+        return _EvalAsNodeRef(logger, ctx, value)
+
+    except EvaluateError as e:
+        return str(e)
+    finally:
+        g_indent -= 2