diff --git a/coins/monero/README.md b/coins/monero/README.md
index ad1eb953..50146e2e 100644
--- a/coins/monero/README.md
+++ b/coins/monero/README.md
@@ -17,3 +17,12 @@ monero-serai was written for Serai, a decentralized exchange aiming to support
 Monero. Despite this, monero-serai is intended to be a widely usable library,
 accurate to Monero. monero-serai guarantees the functionality needed for Serai,
 yet does not include any functionality specific to Serai.
+
+### Cargo Features
+
+- `std` (on by default): Enables `std` (and with it, more efficient internal
+  implementations).
+- `compile-time-generators` (on by default): Derives the generators at
+  compile-time so they don't need to be derived at runtime. This is recommended
+  if program size doesn't need to be kept minimal.
+- `multisig`: Enables the `multisig` feature for all dependencies.
diff --git a/coins/monero/generators/README.md b/coins/monero/generators/README.md
index 4a6aaf62..e9ac925b 100644
--- a/coins/monero/generators/README.md
+++ b/coins/monero/generators/README.md
@@ -6,3 +6,8 @@ the generators.
 
 This library is usable under no-std when the `std` feature (on by default) is
 disabled.
+
+### Cargo Features
+
+- `std` (on by default): Enables `std` (and with it, more efficient internal
+  implementations).
diff --git a/coins/monero/io/README.md b/coins/monero/io/README.md
index 4ded71fb..536b72dd 100644
--- a/coins/monero/io/README.md
+++ b/coins/monero/io/README.md
@@ -4,3 +4,8 @@ Serialization functions, as within the Monero protocol.
 
 This library is usable under no-std when the `std` feature (on by default) is
 disabled.
+
+### Cargo Features
+
+- `std` (on by default): Enables `std` (and with it, more efficient internal
+  implementations).
diff --git a/coins/monero/primitives/README.md b/coins/monero/primitives/README.md
index bf30be57..c866193b 100644
--- a/coins/monero/primitives/README.md
+++ b/coins/monero/primitives/README.md
@@ -4,3 +4,8 @@ Primitive structures and functions for the Monero protocol.
 
 This library is usable under no-std when the `std` feature (on by default) is
 disabled.
+
+### Cargo Features
+
+- `std` (on by default): Enables `std` (and with it, more efficient internal
+  implementations).
diff --git a/coins/monero/ringct/borromean/README.md b/coins/monero/ringct/borromean/README.md
index 6d3071c8..3b836804 100644
--- a/coins/monero/ringct/borromean/README.md
+++ b/coins/monero/ringct/borromean/README.md
@@ -5,3 +5,8 @@ protocol.
 
 This library is usable under no-std when the `std` feature (on by default) is
 disabled.
+
+### Cargo Features
+
+- `std` (on by default): Enables `std` (and with it, more efficient internal
+  implementations).
diff --git a/coins/monero/ringct/bulletproofs/README.md b/coins/monero/ringct/bulletproofs/README.md
index 9e712848..8f407fef 100644
--- a/coins/monero/ringct/bulletproofs/README.md
+++ b/coins/monero/ringct/bulletproofs/README.md
@@ -4,3 +4,11 @@ Bulletproofs(+) range proofs, as defined by the Monero protocol.
 
 This library is usable under no-std when the `std` feature (on by default) is
 disabled.
+
+### Cargo Features
+
+- `std` (on by default): Enables `std` (and with it, more efficient internal
+  implementations).
+- `compile-time-generators` (on by default): Derives the generators at
+  compile-time so they don't need to be derived at runtime. This is recommended
+  if program size doesn't need to be kept minimal.
diff --git a/coins/monero/ringct/clsag/README.md b/coins/monero/ringct/clsag/README.md
index 2af88f09..4b90c86c 100644
--- a/coins/monero/ringct/clsag/README.md
+++ b/coins/monero/ringct/clsag/README.md
@@ -2,7 +2,14 @@
 
 The CLSAG linkable ring signature, as defined by the Monero protocol.
 
-Additionally included is a FROST-based threshold multisignature algorithm.
+Additionally included is a FROST-inspired threshold multisignature algorithm.
 
 This library is usable under no-std when the `std` feature (on by default) is
 disabled.
+
+### Cargo Features
+
+- `std` (on by default): Enables `std` (and with it, more efficient internal
+  implementations).
+- `multisig`: Provides a FROST-inspired threshold multisignature algorithm for
+  use.
diff --git a/coins/monero/ringct/mlsag/README.md b/coins/monero/ringct/mlsag/README.md
index 895d7116..40e979b6 100644
--- a/coins/monero/ringct/mlsag/README.md
+++ b/coins/monero/ringct/mlsag/README.md
@@ -4,3 +4,8 @@ The MLSAG linkable ring signature, as defined by the Monero protocol.
 
 This library is usable under no-std when the `std` feature (on by default) is
 disabled.
+
+### Cargo Features
+
+- `std` (on by default): Enables `std` (and with it, more efficient internal
+  implementations).
diff --git a/coins/monero/rpc/README.md b/coins/monero/rpc/README.md
index 6453e7c6..4badf1d8 100644
--- a/coins/monero/rpc/README.md
+++ b/coins/monero/rpc/README.md
@@ -4,3 +4,8 @@ Trait for an RPC connection to a Monero daemon, built around monero-serai.
 
 This library is usable under no-std when the `std` feature (on by default) is
 disabled.
+
+### Cargo Features
+
+- `std` (on by default): Enables `std` (and with it, more efficient internal
+  implementations).
diff --git a/coins/monero/wallet/README.md b/coins/monero/wallet/README.md
index 83483dda..22358c6b 100644
--- a/coins/monero/wallet/README.md
+++ b/coins/monero/wallet/README.md
@@ -46,3 +46,13 @@ monero-serai.
 
 Finally, this library only supports producing transactions with CLSAG
 signatures. That means this library cannot spend non-RingCT outputs.
+
+### Cargo Features
+
+- `std` (on by default): Enables `std` (and with it, more efficient internal
+  implementations).
+- `compile-time-generators` (on by default): Derives the generators at
+  compile-time so they don't need to be derived at runtime. This is recommended
+  if program size doesn't need to be kept minimal.
+- `multisig`: Adds support for creation of transactions using a threshold
+  multisignature wallet.
diff --git a/coins/monero/wallet/address/README.md b/coins/monero/wallet/address/README.md
index c94f5cc5..4869bba0 100644
--- a/coins/monero/wallet/address/README.md
+++ b/coins/monero/wallet/address/README.md
@@ -4,3 +4,8 @@ Rust implementation of [Polyseed](https://github.com/tevador/polyseed).
 
 This library is usable under no-std when the `std` feature (on by default) is
 disabled.
+
+### Cargo Features
+
+- `std` (on by default): Enables `std` (and with it, more efficient internal
+  implementations).
diff --git a/coins/monero/wallet/polyseed/README.md b/coins/monero/wallet/polyseed/README.md
index c94f5cc5..4869bba0 100644
--- a/coins/monero/wallet/polyseed/README.md
+++ b/coins/monero/wallet/polyseed/README.md
@@ -4,3 +4,8 @@ Rust implementation of [Polyseed](https://github.com/tevador/polyseed).
 
 This library is usable under no-std when the `std` feature (on by default) is
 disabled.
+
+### Cargo Features
+
+- `std` (on by default): Enables `std` (and with it, more efficient internal
+  implementations).
diff --git a/coins/monero/wallet/seed/README.md b/coins/monero/wallet/seed/README.md
index 23e254ce..dded4133 100644
--- a/coins/monero/wallet/seed/README.md
+++ b/coins/monero/wallet/seed/README.md
@@ -4,3 +4,8 @@ Rust implementation of Monero's seed algorithm.
 
 This library is usable under no-std when the `std` feature (on by default) is
 disabled.
+
+### Cargo Features
+
+- `std` (on by default): Enables `std` (and with it, more efficient internal
+  implementations).
diff --git a/coins/monero/wallet/util/README.md b/coins/monero/wallet/util/README.md
index 84761cfb..15d7c80c 100644
--- a/coins/monero/wallet/util/README.md
+++ b/coins/monero/wallet/util/README.md
@@ -13,3 +13,13 @@ disabled.
 
 - Support for Monero's seed algorithm
 - Support for Polyseed
+
+### Cargo Features
+
+- `std` (on by default): Enables `std` (and with it, more efficient internal
+  implementations).
+- `compile-time-generators` (on by default): Derives the generators at
+  compile-time so they don't need to be derived at runtime. This is recommended
+  if program size doesn't need to be kept minimal.
+- `multisig`: Adds support for creation of transactions using a threshold
+  multisignature wallet.