diff --git a/figure-out-flake-outputs.nix b/figure-out-flake-outputs.nix
new file mode 100644
index 0000000..6a9fb72
--- /dev/null
+++ b/figure-out-flake-outputs.nix
@@ -0,0 +1,36 @@
+outputAttrs: let
+
+  attrNamePathToString = attrNamePath: builtins.concatStringsSep "." attrNamePath;
+
+  outputInfo = drv: builtins.listToAttrs (builtins.map (outputName: {
+    name = outputName;
+    value = {
+      store_path = drv."${outputName}".outPath;
+    };
+  }) drv.outputs);
+
+  recurseAttrs = attrs: attrNamePath: builtins.concatLists (builtins.attrValues (
+    builtins.mapAttrs (attrName: attrValue:
+      if builtins.typeOf attrValue == "set" then
+        if builtins.hasAttr "type" attrValue then
+          if attrValue.type == "derivation" then
+            [ {
+              name = attrNamePathToString (attrNamePath ++ [ attrName ]);
+              value = {
+                name = attrValue.name;
+                derivation_path = attrValue.drvPath;
+                system = attrValue.system;
+                outputs = outputInfo attrValue;
+              };
+            } ]
+          else
+            [ "unknown type" ]
+        else
+          recurseAttrs attrValue (attrNamePath ++ [ attrName ])
+      else
+        []
+    ) attrs
+  ));
+
+in
+  builtins.listToAttrs (recurseAttrs outputAttrs [])
diff --git a/schema.sql b/schema.sql
index b7dcf8f..d48c451 100644
--- a/schema.sql
+++ b/schema.sql
@@ -1,20 +1,20 @@
 CREATE TABLE revisions (
 	revision_uri TEXT NOT NULL PRIMARY KEY,
 	flake_uri TEXT NOT NULL,
-	store_path TEXT,
-	last_modified INT
+	store_path TEXT NOT NULL,
+	last_modified INT NOT NULL
 );
 
 CREATE TABLE output_attributes (
 	revision_uri TEXT NOT NULL,
 	output_attribute_name TEXT NOT NULL,
-	derivation_path TEXT,
+	derivation_path TEXT NOT NULL,
 	PRIMARY KEY (revision_uri, output_attribute_name)
 );
 
 CREATE TABLE build_outputs (
 	derivation_path TEXT NOT NULL,
 	build_output_name TEXT NOT NULL,
-	store_path TEXT,
+	store_path TEXT NOT NULL,
 	PRIMARY KEY (derivation_path, build_output_name)
 );
diff --git a/src/scan.rs b/src/scan.rs
index 252087b..b098e54 100644
--- a/src/scan.rs
+++ b/src/scan.rs
@@ -13,12 +13,29 @@ use crate::{
     },
     storage::{
         FlakeRow,
+        OutputAttributeRow,
         RevisionRow,
         Storage,
     },
 };
+use serde::{
+    Deserialize,
+};
+use std::collections::HashMap;
 use std::process::Command;
 
+#[derive(Deserialize, Debug)]
+pub struct OutputAttribute {
+    pub derivation_path: String,
+    pub name: String,
+    pub outputs: HashMap<String, BuildOutput>,
+}
+
+#[derive(Deserialize, Debug)]
+pub struct BuildOutput {
+    pub store_path: String,
+}
+
 pub async fn scan_flake(storage: Storage, flake_uri: &str) -> Result<()> {
     let scan_time = Utc::now().timestamp();
 
@@ -30,6 +47,20 @@ pub async fn scan_flake(storage: Storage, flake_uri: &str) -> Result<()> {
     storage.set_revision(revision_row)
         .await?;
 
+    let flake_outputs = fetch_outputs(flake_uri)
+        .await?;
+
+    for (output_attribute_name, derivation_info) in &flake_outputs {
+        let output_attribute_row = OutputAttributeRow {
+            revision_uri: flake_metadata.locked.flake_uri()?.clone(),
+            output_attribute_name: output_attribute_name.clone(),
+            derivation_path: derivation_info.derivation_path.clone(),
+        };
+
+        storage.set_output_attribute(output_attribute_row)
+            .await?;
+    }
+
     Ok(())
 }
 
@@ -52,9 +83,28 @@ pub fn get_revision_from_metadata(flake_metadata: &FlakeMetadata) -> Result<Revi
     let revision_row = RevisionRow {
         revision_uri: flake_metadata.locked.flake_uri()?.clone(),
         flake_uri: flake_metadata.resolved.flake_uri()?.clone(),
-        store_path: Some(flake_metadata.path.clone()),
-        last_modified: Some(flake_metadata.locked.last_modified.clone()),
+        store_path: flake_metadata.path.clone(),
+        last_modified: flake_metadata.locked.last_modified.clone(),
     };
 
     Ok(revision_row)
 }
+
+pub async fn fetch_outputs(flake_uri: &str) -> Result<HashMap<String, OutputAttribute>> {
+    let figure_out_flake_outputs = std::include_str!("../figure-out-flake-outputs.nix");
+
+    let flake_outputs_raw = Command::new("nix")
+        .arg("eval")
+        .arg("--json")
+        .arg(format!("{}#hydraJobs", flake_uri))
+        .arg("--apply")
+        .arg(figure_out_flake_outputs)
+        .output()
+        .context("Failed to fetch flake outputs")?;
+
+    println!("{}", str::from_utf8(&flake_outputs_raw.stdout)?);
+    let flake_outputs: HashMap<String, OutputAttribute> = serde_json::from_slice(&flake_outputs_raw.stdout)
+        .context("Failed to parse flake outputs")?;
+
+    Ok(flake_outputs)
+}
diff --git a/src/storage.rs b/src/storage.rs
index 0201e1f..8b5e347 100644
--- a/src/storage.rs
+++ b/src/storage.rs
@@ -97,14 +97,44 @@ impl Storage {
             .await
             .context("Failed to fetch data from database")
     }
+
+    pub async fn set_output_attribute(&self, output_attribute_row: OutputAttributeRow) -> Result<SqliteQueryResult> {
+        sqlx::query("INSERT INTO output_attributes (revision_uri, output_attribute_name, derivation_path)
+            VALUES (?, ?, ?)
+            ON CONFLICT(revision_uri, output_attribute_name) DO UPDATE SET
+                derivation_path=excluded.derivation_path
+            ")
+            .bind(&output_attribute_row.revision_uri)
+            .bind(&output_attribute_row.output_attribute_name)
+            .bind(&output_attribute_row.derivation_path)
+            .execute(&self.db)
+            .await
+            .context("Failed to execute database query")
+    }
+
+    pub async fn output_attributes_for_revision(&self, revision_uri: &str) -> Result<Vec<OutputAttributeRow>> {
+        sqlx::query_as("
+            SELECT
+                revision_uri,
+                output_attribute_name,
+                derivation_path
+            FROM output_attributes
+            WHERE revision_uri = ?
+            ORDER BY output_attribute_name DESC
+            ")
+            .bind(&revision_uri)
+            .fetch_all(&self.db)
+            .await
+            .context("Failed to fetch data from database")
+    }
 }
 
 #[derive(FromRow)]
 pub struct RevisionRow {
     pub revision_uri: String,
     pub flake_uri: String,
-    pub store_path: Option<String>,
-    pub last_modified: Option<i64>,
+    pub store_path: String,
+    pub last_modified: i64,
 }
 
 impl RevisionRow {
@@ -117,10 +147,7 @@ impl RevisionRow {
     }
 
     pub fn last_modified_time(&self) -> Option<DateTime<Utc>> {
-        match &self.last_modified {
-            Some(last_modified) => DateTime::from_timestamp(last_modified.clone(), 0),
-            None => None,
-        }
+        DateTime::from_timestamp(self.last_modified.clone(), 0)
     }
 }
 
@@ -135,3 +162,33 @@ impl FlakeRow {
     }
 }
 
+#[derive(FromRow)]
+pub struct OutputAttributeRow {
+    pub revision_uri: String,
+    pub output_attribute_name: String,
+    pub derivation_path: String,
+}
+
+impl OutputAttributeRow {
+    pub fn revision_link(&self) -> String {
+        format!("/revisions/{}", urlencode(&self.revision_uri))
+    }
+
+    pub fn derivation_link(&self) -> String {
+        format!("/derivations/{}", urlencode(&self.derivation_path))
+    }
+}
+
+#[derive(FromRow)]
+pub struct BuildOutputRow {
+    pub derivation_path: String,
+    pub build_output_name: String,
+    pub store_path: String,
+}
+
+impl BuildOutputRow {
+    pub fn derivation_link(&self ) -> String {
+        format!("/derivations/{}", urlencode(&self.derivation_path))
+    }
+}
+
diff --git a/src/templates.rs b/src/templates.rs
index 6982a48..225a0a0 100644
--- a/src/templates.rs
+++ b/src/templates.rs
@@ -4,6 +4,7 @@ use askama::{
 use crate::{
     storage::{
         FlakeRow,
+        OutputAttributeRow,
         RevisionRow,
     },
 };
@@ -26,4 +27,5 @@ pub struct FlakeTemplate {
 pub struct RevisionTemplate {
     pub revision_uri: String,
     pub revision: RevisionRow,
+    pub output_attributes: Vec<OutputAttributeRow>,
 }
diff --git a/src/web.rs b/src/web.rs
index eadf87e..66fb299 100644
--- a/src/web.rs
+++ b/src/web.rs
@@ -118,5 +118,6 @@ async fn route_revision(
     Ok(render_template(&RevisionTemplate {
         revision_uri: revision_uri.clone(),
         revision: state.storage.revision(&revision_uri).await?,
+        output_attributes: state.storage.output_attributes_for_revision(&revision_uri).await?,
     })?)
 }
diff --git a/templates/revision.html b/templates/revision.html
index f346760..2afa129 100644
--- a/templates/revision.html
+++ b/templates/revision.html
@@ -8,5 +8,12 @@
 	<li>Revision of: <a href="{{ revision.flake_link() }}">{{ revision.flake_uri }}</a></a>
 </ul>
 
+<h2>Outputs</h2>
+
+<ul>
+{% for output in output_attributes %}
+<li>{{ output.output_attribute_name }}: <a href="{{ output.derivation_link() }}">{{ output.derivation_path }}</a></li>
+{% endfor %}
+</ul>
 {% endblock %}