diff --git a/script/dev/gas-estimator.sh b/script/dev/gas-estimator.sh
new file mode 100755
index 0000000..fa49d23
--- /dev/null
+++ b/script/dev/gas-estimator.sh
@@ -0,0 +1,117 @@
+#!/bin/bash
+#
+# Script to estimate gas usage of an (op)Poke using an RPC connected client.
+#
+# Run via:
+# ```bash
+# $ script/dev/gas-estimator           \
+#       --scribe             <address> \
+#       --op-poke                      \ # Set to use opPoke, omit for normal poke
+#       --poke-val           <uint128> \
+#       --poke-age           <uint32>  \
+#       --schnorr-signature  <bytes32> \
+#       --schnorr-commitment <address> \
+#       --schnorr-feed-ids   <bytes>   \
+#       --ecdsa-v            <uint32>  \ # ECDSA args only necessary if opPoke
+#       --ecdsa-r            <uint128> \ # ECDSA args only necessary if opPoke
+#       --ecdsa-s            <uint32>  \ # ECDSA args only necessary if opPoke
+#       --rpc-url            <string>
+# ```
+
+# Scribe argument
+scribe=""
+
+# (op)Poke arguments
+op_poke=false
+## Poke data
+poke_val=""
+poke_age=""
+## Schnorr data
+schnorr_signature=""
+schnorr_commitment=""
+schnorr_feed_ids=""
+## ECDSA data
+ecdsa_v=""
+ecdsa_r=""
+ecdsa_s=""
+
+# Other arguments
+rpc_url=""
+
+# Parse arguments:
+while [[ $# -gt 0 ]]; do
+  case "$1" in
+    --scribe)
+      scribe="$2"
+      shift 2
+      ;;
+    --op-poke)
+      op_poke=true
+      shift
+      ;;
+    --poke-val)
+      poke_val="$2"
+      shift 2
+      ;;
+    --poke-age)
+      poke_age="$2"
+      shift 2
+      ;;
+    --schnorr-signature)
+      schnorr_signature="$2"
+      shift 2
+      ;;
+    --schnorr-commitment)
+      schnorr_commitment="$2"
+      shift 2
+      ;;
+    --schnorr-feed-ids)
+      schnorr_feed_ids="$2"
+      shift 2
+      ;;
+    --ecdsa-v)
+      ecdsa_v="$2"
+      shift 2
+      ;;
+    --ecdsa-r)
+      ecdsa_r="$2"
+      shift 2
+      ;;
+    --ecdsa-s)
+      ecdsa_s="$2"
+      shift 2
+      ;;
+    --rpc-url)
+      rpc_url="$2"
+      shift 2
+      ;;
+    *)
+      echo "Unknown option: $1"
+      exit 1
+      ;;
+  esac
+done
+
+# Create calldata.
+calldata=""
+if [[ -n $op_poke ]]; then
+    calldata=$(cast calldata "opPoke((uint128,uint32),(bytes32,address,bytes),(uint8,bytes32,bytes32))"  \
+                             "($poke_val,$poke_age)"                                                     \
+                             "($schnorr_signature,$schnorr_commitment,$schnorr_feed_ids)"                \
+                             "($ecdsa_v,$ecdsa_r,$ecdsa_s)"                                              \
+              )
+else
+    calldata=$(cast calldata "poke((uint128,uint32),(bytes32,address,bytes))"              \
+                             "($poke_val,$poke_age)"                                       \
+                             "($schnorr_signature,$schnorr_commitment,$schnorr_feed_ids)"
+              )
+fi
+
+if [[ $calldata == "" ]]; then
+    echo -e "Error creating calldata"
+    exit 1
+fi
+
+# Use `cast estimate` on given RPC to estimate gas usage.
+result=$(cast estimate $scribe $calldata --rpc-url $rpc_url)
+echo -e "$result"
diff --git a/script/dev/print-errors.sh b/script/dev/print-errors.sh
new file mode 100755
index 0000000..1869f3c
--- /dev/null
+++ b/script/dev/print-errors.sh
@@ -0,0 +1,11 @@
+#!/bin/bash
+#
+# Script to print all error identifiers.
+#
+# Run via:
+# ```bash
+# $ script/dev/print-errors.sh
+# ```
+
+echo "Scribe(Optimistic) Errors"
+forge inspect src/ScribeOptimistic.sol:ScribeOptimistic errors