diff --git a/CHANGELOG.md b/CHANGELOG.md
index 26ae10a..01a37c8 100644
--- a/CHANGELOG.md
+++ b/CHANGELOG.md
@@ -5,7 +5,7 @@ All notable changes to this project will be documented in this file.
 The format is based on [Keep a Changelog](https://keepachangelog.com/en/1.1.0/),
 and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0.html).
 
-## [v1.1.0] - 2026-07-17
+## [v2.0.0] - Unreleased
 
 ### Added
 
@@ -14,3 +14,8 @@ and this project adheres to [Semantic Versioning](https://semver.org/spec/v2.0.0
 - [possum/tangled] Added `get_pull_request`
 - [possum/tangled] Added `get_repository_by_did`
 - [possum/tangled] Added `get_repository_by_uri`
+
+### Changed
+
+- [possum/tangled] Added `list_issues` now takes an optional "author" parameter
+- [possum/tangled] Added `list_pull_requests` now takes an optional "author" parameter
diff --git a/README.md b/README.md
index 83ec200..914bc63 100644
--- a/README.md
+++ b/README.md
@@ -3,8 +3,9 @@
 [![Package Version](https://img.shields.io/hexpm/v/possum_tangled)](https://hex.pm/packages/possum_tangled)
 [![Hex Docs](https://img.shields.io/badge/hex-docs-ffaff3)](https://possum-tangled.hexdocs.pm/)
 
-Possum submodule targeting Bobbin, the Tangled xrpc API. Useful for fetching data
-about repositories, issues, vouches, spindles and pull requests.
+Possum submodule targeting Bobbin, the official Tangled xrpc API.
+Useful for fetching data about repositories, issues, vouches,
+spindles and pull requests.
 
 [What is possum?](https://possum.hexdocs.pm/)
 
@@ -25,15 +26,28 @@ let assert Ok(did) = did.parse("did:plc:wibblewobble")
 let request =
   tangled.list_vouches(did, cursor: option.None, limit: option.None)
 
-// List available issues of a repository
-let request =
-  tangled.list_issues(did, cursor: option.None, limit: option.None)
-
-// List available pull requests of a repository
-let request =
-  tangled.list_pull_requests(did, cursor: option.None, limit: option.None)
+let assert Ok(repo_did) = did.parse("did:plc:j5hmlfdrwkvtxm7cjmu7j2is")
+let assert Ok(user_did) = did.parse("did:plc:dvyyslcz7bicxdumlccviqyv")
+
+// List available issues of a repository authored by an User
+let assert Ok(response) =
+  tangled.list_issues(
+    repo_did,
+    author: option.Some(user_did),
+    cursor: option.None,
+    limit: option.None,
+  )
+
+// List available pull requests of a repository authored by an User
+let assert Ok(response) =
+  tangled.list_pull_requests(
+    repo_did,
+    author: option.Some(user_did),
+    cursor: option.None,
+    limit: option.None,
+  )
 
 // List all repositories created by an user
 let request =
-  tangled.list_repositories(did, cursor: option.None, limit: option.None)
+  tangled.list_repositories(user_did, cursor: option.None, limit: option.None)
 ```
diff --git a/gleam.toml b/gleam.toml
index 7ed4bbd..e40a8dc 100644
--- a/gleam.toml
+++ b/gleam.toml
@@ -1,5 +1,5 @@
 name = "possum_tangled"
-version = "1.1.0"
+version = "2.0.0"
 
 description = "🐑 Possum submodule for the Tangled API"
 licences = ["MIT"]
diff --git a/src/possum/tangled.gleam b/src/possum/tangled.gleam
index 7a06a41..a24e95b 100644
--- a/src/possum/tangled.gleam
+++ b/src/possum/tangled.gleam
@@ -336,7 +336,8 @@ pub fn list_knots(
   |> request.set_query(query)
 }
 
-/// List all issues attached to a repository
+/// List all issues attached to a repository.
+/// You can restrict issues authored by a given User.
 ///
 /// ## Examples
 ///
@@ -348,16 +349,27 @@ pub fn list_knots(
 /// let assert Ok(did) = did.parse("did:plc:j5hmlfdrwkvtxm7cjmu7j2is")
 ///
 /// let request =
-///   tangled.list_issues(did, cursor: option.None, limit: option.None)
+///   tangled.list_issues(
+///     did,
+///     author: option.None,
+///     cursor: option.None,
+///     limit: option.None,
+///   )
 /// ```
 pub fn list_issues(
   did: did.Did,
+  author author: option.Option(did.Did),
   cursor cursor: option.Option(String),
   limit limit: option.Option(Int),
 ) -> request.Request(String) {
   let endpoint = ".repo.listIssues"
   let query = [#("subject", did.to_string(did))]
 
+  let query = case author {
+    option.Some(did) -> [#("author", did.to_string(did)), ..query]
+    option.None -> query
+  }
+
   let query = case cursor {
     option.Some(value) -> [#("cursor", value), ..query]
     option.None -> query
@@ -393,16 +405,27 @@ pub fn list_issues(
 /// let assert Ok(did) = did.parse("did:plc:j5hmlfdrwkvtxm7cjmu7j2is")
 ///
 /// let request =
-///   tangled.list_pull_requests(did, cursor: option.None, limit: option.None)
+///   tangled.list_pull_requests(
+///     did,
+///     author: option.None,
+///     cursor: option.None,
+///     limit: option.None,
+///   )
 /// ```
 pub fn list_pull_requests(
   did: did.Did,
+  author author: option.Option(did.Did),
   cursor cursor: option.Option(String),
   limit limit: option.Option(Int),
 ) -> request.Request(String) {
   let endpoint = ".repo.listPulls"
   let query = [#("subject", did.to_string(did))]
 
+  let query = case author {
+    option.Some(did) -> [#("author", did.to_string(did)), ..query]
+    option.None -> query
+  }
+
   let query = case cursor {
     option.Some(value) -> [#("cursor", value), ..query]
     option.None -> query
diff --git a/test/possum_tangled_test.gleam b/test/possum_tangled_test.gleam
index b8b2698..f985d09 100644
--- a/test/possum_tangled_test.gleam
+++ b/test/possum_tangled_test.gleam
@@ -137,7 +137,33 @@ pub fn list_issues_test() -> Nil {
   let assert Ok(did) = did.parse("did:plc:j5hmlfdrwkvtxm7cjmu7j2is")
 
   let assert Ok(response) =
-    tangled.list_issues(did, cursor: option.None, limit: option.None)
+    tangled.list_issues(
+      did,
+      author: option.None,
+      cursor: option.None,
+      limit: option.None,
+    )
+    |> httpc.send
+
+  let assert Ok(_) =
+    response.body
+    |> json.parse(lexicon_list_decoder("sh.tangled.repo.issue"))
+
+  Nil
+}
+
+/// https://api.tangled.org/xrpc/sh.tangled.repo.listIssues?subject=did:plc:j5hmlfdrwkvtxm7cjmu7j2is&author=did:plc:dvyyslcz7bicxdumlccviqyv
+pub fn list_issues_by_user_test() -> Nil {
+  let assert Ok(did) = did.parse("did:plc:j5hmlfdrwkvtxm7cjmu7j2is")
+  let assert Ok(author) = did.parse("did:plc:dvyyslcz7bicxdumlccviqyv")
+
+  let assert Ok(response) =
+    tangled.list_issues(
+      did,
+      author: option.Some(author),
+      cursor: option.None,
+      limit: option.None,
+    )
     |> httpc.send
 
   let assert Ok(_) =
@@ -152,7 +178,33 @@ pub fn list_pull_requests_test() -> Nil {
   let assert Ok(did) = did.parse("did:plc:j5hmlfdrwkvtxm7cjmu7j2is")
 
   let assert Ok(response) =
-    tangled.list_pull_requests(did, cursor: option.None, limit: option.None)
+    tangled.list_pull_requests(
+      did,
+      author: option.None,
+      cursor: option.None,
+      limit: option.None,
+    )
+    |> httpc.send
+
+  let assert Ok(_) =
+    response.body
+    |> json.parse(lexicon_list_decoder("sh.tangled.repo.pull"))
+
+  Nil
+}
+
+/// https://api.tangled.org/xrpc/sh.tangled.repo.listPulls?subject=did:plc:j5hmlfdrwkvtxm7cjmu7j2is&author=did:plc:3fwecdnvtcscjnrx2p4n7alz
+pub fn list_pull_requests_by_author_test() -> Nil {
+  let assert Ok(did) = did.parse("did:plc:j5hmlfdrwkvtxm7cjmu7j2is")
+  let assert Ok(author) = did.parse("did:plc:3fwecdnvtcscjnrx2p4n7alz")
+
+  let assert Ok(response) =
+    tangled.list_pull_requests(
+      did,
+      author: option.Some(author),
+      cursor: option.None,
+      limit: option.None,
+    )
     |> httpc.send
 
   let assert Ok(_) =