diff --git a/content/_code-samples/address_encoding/README.md b/content/_code-samples/address_encoding/README.md
index bb2ed700bd..8ba71b63b3 100644
--- a/content/_code-samples/address_encoding/README.md
+++ b/content/_code-samples/address_encoding/README.md
@@ -1,3 +1,3 @@
 # Address Encoding
 
-Demonstrates how to encode XRP Ledger addresses in base58.
+Encode and decode XRP Ledger addresses in base58. (This implementation is equivalent to the ones included in most client libraries.)
diff --git a/content/_code-samples/build-a-wallet/README.md b/content/_code-samples/build-a-wallet/README.md
new file mode 100644
index 0000000000..5ea0092e11
--- /dev/null
+++ b/content/_code-samples/build-a-wallet/README.md
@@ -0,0 +1,3 @@
+# Build a Wallet
+
+Implement a non-custodial wallet application that can check an account's balances, send XRP, and notify when the account receives incoming transactions.
diff --git a/content/_code-samples/get-started/README.md b/content/_code-samples/get-started/README.md
index c764d32f50..a6d421f82e 100644
--- a/content/_code-samples/get-started/README.md
+++ b/content/_code-samples/get-started/README.md
@@ -1,6 +1,6 @@
 # Get Started
 
-Introductory code samples showing how to connect to the XRP Ledger and query it for data.
+Connect to the XRP Ledger and query it for data.
 
 For more context, see the Get Started tutorial for your preferred language:
 
diff --git a/content/_code-samples/issue-a-token/README.md b/content/_code-samples/issue-a-token/README.md
index 1e6abb43e0..f5156b051a 100644
--- a/content/_code-samples/issue-a-token/README.md
+++ b/content/_code-samples/issue-a-token/README.md
@@ -1,5 +1,5 @@
 # Issue a Fungible Token
 
-Configure issuer settings and issue fungible tokens to a hot wallet.
+Configure issuer settings and issue fungible tokens to another account.
 
 For an interactive tutorial demonstrating the function of these code samples, see [Issue a Fungible Token](https://xrpl.org/issue-a-fungible-token.html).
diff --git a/content/_code-samples/key-derivation/README.md b/content/_code-samples/key-derivation/README.md
index 750769239b..b225f14626 100644
--- a/content/_code-samples/key-derivation/README.md
+++ b/content/_code-samples/key-derivation/README.md
@@ -1,5 +1,5 @@
 # Cryptographic Key Derivation
 
-Derive secp256k1 or Ed25519 key pairs from seeds in any of the XRP Ledger's encodings and formats.
+Derive secp256k1 or Ed25519 key pairs from seeds in any of the XRP Ledger's encodings and formats. (This implementation is equivalent to the ones included in most client libraries.)
 
 For background and diagrams, see [Key Derivation](https://xrpl.org/cryptographic-keys.html#key-derivation).
diff --git a/content/_code-samples/nftoken-tester/README.md b/content/_code-samples/nftoken-tester/README.md
new file mode 100644
index 0000000000..1ef97bb695
--- /dev/null
+++ b/content/_code-samples/nftoken-tester/README.md
@@ -0,0 +1,3 @@
+# NFToken Test Harness
+
+Build an interface that can mint and trade non-fungible tokens (NFTs) on the NFT-Devnet.
diff --git a/content/_code-samples/quickstart/README.md b/content/_code-samples/quickstart/README.md
index 415f30150f..a3648e2e9e 100644
--- a/content/_code-samples/quickstart/README.md
+++ b/content/_code-samples/quickstart/README.md
@@ -1,5 +1,7 @@
 # Quickstart Samples Archive
 
+Build a simple test interface for the XRPL.
+
 This folder contains the [Quickstart Samples](https://github.com/XRPLF/xrpl-dev-portal/tree/master/content/_code-samples/quickstart/quickstart.zip) archive, which includes 4 iterative HTML pages as a test harness for XRPL features, with accompanying JavaScript files. The archive includes the following files:
 
 1.get-accounts-send--xrp.html
diff --git a/content/_code-samples/submit-and-verify/README.md b/content/_code-samples/submit-and-verify/README.md
index 3a296117da..3484a83cc7 100644
--- a/content/_code-samples/submit-and-verify/README.md
+++ b/content/_code-samples/submit-and-verify/README.md
@@ -1,6 +1,6 @@
 # Submit and Verify
 
-Example code to submit a signed transaction blob and wait until it has a final result.
+Submit a signed transaction blob and wait until it has a final result.
 
 - [submit-and-verify.js](js/submit-and-verify.js): ripple-lib 1.x version.
 - [submit-and-verify2.js](js/submit-and-verify2.js): xrpl.js 2.x version. Unlike the submitAndWait() method built into xrpl.js, this checks the server's available history and returns a different code when the transaction's status is unknowable with the server's available history versus if the transaction was _definitely_ not confirmed by consensus.