Create an empty taproot-primitives crate

diff --git a/Cargo-minimal.lock b/Cargo-minimal.lock
index ee6b3104..a7c421c1 100644
--- a/Cargo-minimal.lock
+++ b/Cargo-minimal.lock
@@ -186,6 +186,10 @@ dependencies = [
  "serde_json",
 ]
 
+[[package]]
+name = "bitcoin-taproot-primitives"
+version = "0.1.0"
+
 [[package]]
 name = "bitcoin-units"
 version = "0.3.0"
diff --git a/Cargo-recent.lock b/Cargo-recent.lock
index 66b5898c..c4cdf369 100644
--- a/Cargo-recent.lock
+++ b/Cargo-recent.lock
@@ -185,6 +185,10 @@ dependencies = [
  "serde_json",
 ]
 
+[[package]]
+name = "bitcoin-taproot-primitives"
+version = "0.1.0"
+
 [[package]]
 name = "bitcoin-units"
 version = "0.3.0"
diff --git a/Cargo.toml b/Cargo.toml
index ea0e55e9..4021d577 100644
--- a/Cargo.toml
+++ b/Cargo.toml
@@ -1,5 +1,5 @@
 [workspace]
-members = ["addresses", "base58", "bip158", "bitcoin", "chacha20_poly1305", "consensus_encoding", "crypto", "fuzz", "hashes", "internals", "io", "key_expression", "network", "p2p", "primitives", "units"]
+members = ["addresses", "base58", "bip158", "bitcoin", "chacha20_poly1305", "consensus_encoding", "crypto", "fuzz", "hashes", "internals", "io", "key_expression", "network", "p2p", "primitives", "taproot-primitives", "units"]
 exclude = ["benches"]
 resolver = "2"
 
diff --git a/taproot-primitives/Cargo.toml b/taproot-primitives/Cargo.toml
new file mode 100644
index 00000000..8583f71d
--- /dev/null
+++ b/taproot-primitives/Cargo.toml
@@ -0,0 +1,29 @@
+[package]
+name = "bitcoin-taproot-primitives"
+version = "0.1.0"
+authors = ["Andrew Poelstra <apoelstra@wpsoftware.net>"]
+license = "CC0-1.0"
+repository = "https://github.com/rust-bitcoin/rust-bitcoin"
+description = "Taproot stuff destined for bitcoin-primitives"
+categories = ["cryptography::cryptocurrencies"]
+keywords = ["bitcoin", "types"]
+readme = "README.md"
+edition = "2021"
+rust-version = "1.74.0"
+exclude = ["tests", "contrib"]
+
+[features]
+default = ["std"]
+std = ["alloc"]
+alloc = []
+
+[dependencies]
+
+[dev-dependencies]
+
+[package.metadata.docs.rs]
+all-features = true
+rustdoc-args = ["--cfg", "docsrs"]
+
+[lints]
+workspace = true
diff --git a/taproot-primitives/README.md b/taproot-primitives/README.md
new file mode 100644
index 00000000..1ab45a17
--- /dev/null
+++ b/taproot-primitives/README.md
@@ -0,0 +1,8 @@
+# Taproot primitives
+
+This is stuff that will eventually end up in `primitives` but for
+which we are currently not 100% sure of the API.
+
+## Minimum Supported Rust Version (MSRV)
+
+This library should always compile with any combination of features on **Rust 1.74.0**.
\ No newline at end of file
diff --git a/taproot-primitives/src/lib.rs b/taproot-primitives/src/lib.rs
new file mode 100644
index 00000000..6c8fff71
--- /dev/null
+++ b/taproot-primitives/src/lib.rs
@@ -0,0 +1,14 @@
+// SPDX-License-Identifier: CC0-1.0
+
+//! Taproot stuff destined for bitcoin-primitives.
+
+#![no_std]
+// Experimental features we need.
+#![doc(test(attr(warn(unused))))]
+// Coding conventions.
+#![warn(deprecated_in_future)]
+#![warn(missing_docs)]
+// Exclude lints we don't think are valuable.
+#![allow(clippy::needless_question_mark)] // https://github.com/rust-bitcoin/rust-bitcoin/pull/2134
+#![allow(clippy::manual_range_contains)] // More readable than clippy's format.
+#![allow(clippy::uninlined_format_args)] // Allow `format!("{}", x)` instead of enforcing `format!("{x}")`