diff --git a/README.md b/README.md
index 9138681..6dd5c7e 100644
--- a/README.md
+++ b/README.md
@@ -315,6 +315,22 @@ solutions on a database of a million triples can be done on a laptop
 in less than 10 seconds.  Query time scaling seems to be roughly
 linear with the database size.
 
+## Developing Matcha
+
+To test, create and build a library jar run:
+
+```
+$ clojure -T:build ci
+```
+
+Once you have done that to deploy the jar to clojars run:
+
+```
+$ clojure -T:build deploy
+```
+
+_NOTE_: For this step to work you will need appropriate deployment
+privileges on clojars.org.
 
 ## License
 
diff --git a/build.clj b/build.clj
new file mode 100644
index 0000000..ca3bbf5
--- /dev/null
+++ b/build.clj
@@ -0,0 +1,30 @@
+(ns build
+  (:require [clojure.tools.build.api :as b]
+            [org.corfield.build :as bb]))
+
+(def lib 'grafter/matcha.alpha)
+(def version (format "0.2.%s" (b/git-count-revs nil)))
+(def jar-file (format "target/%s-%s.jar" (name lib) version))
+
+(defn ci
+  "Run the CI pipeline of tests (and build the JAR)."
+  [opts]
+  (-> opts
+      (assoc :lib lib :version version)
+      (bb/run-tests)
+      (bb/clean)
+      (bb/jar)))
+
+(defn install
+  "Install the JAR locally."
+  [opts]
+  (-> opts
+      (assoc :lib lib :version version)
+      (bb/install)))
+
+(defn deploy
+  "Deploy the JAR to Clojars."
+  [opts]
+  (-> opts
+      (assoc :lib lib :version version)
+      (bb/deploy)))
diff --git a/deps.edn b/deps.edn
index 59d2b26..16081a2 100644
--- a/deps.edn
+++ b/deps.edn
@@ -10,5 +10,11 @@
 
            :test {:extra-paths ["test"]
                   :extra-deps {lambdaisland/kaocha {:mvn/version "0.0-248"}
-                               grafter/grafter {:mvn/version "2.1.16"}}}}
+                               grafter/grafter {:mvn/version "2.1.16"}}
+                  :main-opts ["-m" "kaocha.runner"]}
+
+           :build {:deps {io.github.seancorfield/build-clj
+                          {:git/tag "v0.6.3" :git/sha "9b8e09b"}}
+                   :ns-default build}
+           }
 }
diff --git a/project.clj b/project.clj
deleted file mode 100644
index 20096d0..0000000
--- a/project.clj
+++ /dev/null
@@ -1,16 +0,0 @@
-(defproject grafter/matcha.alpha "0.1.14-SNAPSHOT"
-  :description "A SPARQL-like query engine and DSL for querying in
-  memory RDF models."
-  :url "https://github.com/Swirrl/matcha"
-  :license {:name "Eclipse Public License"
-            :url "http://www.eclipse.org/legal/epl-v10.html"}
-  :dependencies [[org.clojure/clojure "1.10.0"]
-                 [org.clojure/core.logic "1.0.0"]]
-
-  :profiles {:dev {:dependencies [[grafter "2.1.10"]]}}
-
-  :deploy-repositories [["releases" :clojars]
-                       ["snapshots" :clojars]]
-  ;;:plugins [[lein-tools-deps "0.4.1"]]
-  ;;:lein-tools-deps/config {:config-files [:install :user :project]}
-  )