diff --git a/.gitignore b/.gitignore
new file mode 100644
index 0000000..fb778fb
--- /dev/null
+++ b/.gitignore
@@ -0,0 +1,4 @@
+nimble.paths
+*.so
+*.dll
+/.lv2/
diff --git a/examples/amp.lv2/amp.ttl b/examples/amp.lv2/amp.ttl
new file mode 100644
index 0000000..2bbadb6
--- /dev/null
+++ b/examples/amp.lv2/amp.ttl
@@ -0,0 +1,59 @@
+@prefix bufs: <http://lv2plug.in/ns/ext/buf-size#> .
+@prefix doap: <http://usefulinc.com/ns/doap#> .
+@prefix foaf: <http://xmlns.com/foaf/0.1/> .
+@prefix lv2:  <http://lv2plug.in/ns/lv2core#> .
+@prefix opts: <http://lv2plug.in/ns/ext/options#> .
+@prefix params: <http://lv2plug.in/ns/ext/parameters#> .
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+@prefix unit: <http://lv2plug.in/ns/extensions/units#> .
+
+<urn:nymph:examples:amp>
+    a lv2:Plugin, lv2:AmplifierPlugin , doap:Project ;
+
+    lv2:optionalFeature lv2:hardRTCapable , bufs:boundedBlockLength , opts:options ;
+
+    lv2:requiredFeature <http://lv2plug.in/ns/ext/urid#map> ;
+
+    opts:supportedOption bufs:nominalBlockLength ,
+                         bufs:maxBlockLength ,
+                         params:sampleRate ;
+
+    lv2:port [
+        a lv2:InputPort, lv2:AudioPort ;
+        lv2:index 0 ;
+        lv2:name "Audio In" ;
+        lv2:symbol "in" ;
+    ],
+    [
+        a lv2:OutputPort, lv2:AudioPort ;
+        lv2:index 1 ;
+        lv2:name "Audio Out" ;
+        lv2:symbol "out" ;
+    ],
+    [
+        a lv2:InputPort, lv2:ControlPort ;
+        lv2:index 2 ;
+        lv2:name "Gain" ;
+        lv2:symbol "gain" ;
+        lv2:default 0.0 ;
+        lv2:minimum -90.0 ;
+        lv2:maximum 20.0 ;
+        unit:unit unit:db ;
+    ];
+
+    rdfs:comment """
+A simple amplifier / attenuator.
+""" ;
+
+    doap:name "nymph example amp" ;
+    doap:license <https://spdx.org/licenses/MIT> ;
+
+    doap:maintainer [
+        foaf:name "Christopher Arndt" ;
+        foaf:mbox <mailto:info@chrisarndt.de> ;
+        foaf:homepage <https://gitlab.com/SpotlightKid/nymph> ;
+    ] ;
+
+    lv2:microVersion 0 ;
+    lv2:minorVersion 1 .
+
diff --git a/examples/amp.lv2/manifest.ttl b/examples/amp.lv2/manifest.ttl
new file mode 100644
index 0000000..ecbc919
--- /dev/null
+++ b/examples/amp.lv2/manifest.ttl
@@ -0,0 +1,8 @@
+@prefix lv2:  <http://lv2plug.in/ns/lv2core#> .
+@prefix rdfs: <http://www.w3.org/2000/01/rdf-schema#> .
+
+<urn:nymph:examples:amp>
+    a lv2:Plugin ;
+    lv2:binary <libamp.so> ;
+    rdfs:seeAlso <amp.ttl> .
+
diff --git a/examples/amp.nim b/examples/amp.nim
new file mode 100644
index 0000000..5ed174d
--- /dev/null
+++ b/examples/amp.nim
@@ -0,0 +1,82 @@
+import std/math
+import nymph
+
+const PluginUri = "urn:nymph:examples:amp"
+
+type
+  CSample = cfloat
+  CSamples = UncheckedArray[CSample]
+
+  PortIndex = enum
+    INPUT = 0,
+    OUTPUT = 1,
+    GAIN = 2
+
+  Amp = object
+    input: ptr CSamples
+    output: ptr CSamples
+    gain: ptr cfloat
+
+
+template db2coeff(db: cfloat): cfloat =
+  pow(10.0, db / 20.0)
+
+
+proc instantiate(descriptor: ptr Lv2Descriptor; sampleRate: cdouble;
+                 bundlePath: cstring; features: ptr ptr Lv2Feature):
+                 Lv2Handle {.cdecl.} =
+  return createShared(Amp)
+
+
+proc connectPort(instance: Lv2Handle; port: cuint;
+                 dataLocation: pointer) {.cdecl.} =
+  let amp = cast[ptr Amp](instance)
+  case cast[PortIndex](port)
+  of INPUT:
+    amp.input = cast[ptr CSamples](dataLocation)
+  of OUTPUT:
+    amp.output = cast[ptr CSamples](dataLocation)
+  of GAIN:
+    amp.gain = cast[ptr cfloat](dataLocation)
+
+
+proc activate(instance: Lv2Handle) {.cdecl.} =
+  discard
+
+
+proc run(instance: Lv2Handle; nSamples: cuint) {.cdecl.} =
+  let gain = cast[ptr Amp](instance)
+  for pos in 0 ..< nSamples:
+    gain.output[pos] = gain.input[pos] * db2coeff(gain.gain[])
+
+
+proc deactivate(instance: Lv2Handle) {.cdecl.} =
+  discard
+
+
+proc cleanup(instance: Lv2Handle) {.cdecl.} =
+  freeShared(cast[ptr Amp](instance))
+
+
+proc extensionData(uri: cstring): pointer {.cdecl.} =
+  return nil
+
+
+proc NimMain() {.cdecl, importc.}
+
+
+proc lv2Descriptor(index: cuint): ptr Lv2Descriptor {.
+                   cdecl, exportc, dynlib, extern: "lv2_descriptor".} =
+  NimMain()
+
+  if index == 0:
+    result = createShared(Lv2Descriptor)
+    result.uri = cstring(PluginUri)
+    result.instantiate = instantiate
+    result.connectPort = connectPort
+    result.activate = activate
+    result.run = run
+    result.deactivate = deactivate
+    result.cleanup = cleanup
+    result.extensionData = extensionData
+
diff --git a/examples/config.nims b/examples/config.nims
new file mode 100644
index 0000000..80091ff
--- /dev/null
+++ b/examples/config.nims
@@ -0,0 +1 @@
+switch("path", "$projectDir/../src")
diff --git a/nymph.nimble b/nymph.nimble
index ca0be21..d13f9fe 100644
--- a/nymph.nimble
+++ b/nymph.nimble
@@ -1,4 +1,5 @@
 # Package
+import std/strformat
 
 version       = "0.1.0"
 author        = "Christopher Arndt"
@@ -10,3 +11,118 @@ srcDir        = "src"
 # Dependencies
 
 requires "nim >= 2.0"
+
+
+# Custom tasks
+
+const examples = to_table({
+    "amp": "urn:nymph:examples:amp"
+})
+
+
+## Parse task specific command line arguments into option switches and positional arguments
+proc parseArgs(): tuple[options: seq[string], args: seq[string]] =
+    for arg in commandLineParams:
+        if arg[0] == '-':    # -d:foo or --define:foo
+            result.options.add(arg)
+        else:
+            result.args.add(arg)
+
+
+## Show task environment (for debugging when writing nimble tasks)
+proc showArgs() =
+    echo "Command: ", getCommand()
+    echo "ProjectName: ", projectName()
+    echo "ProjectDir: ", projectDir()
+    echo "ProjectPath: ", projectPath()
+    echo "Task args: ", commandLineParams
+
+    for i in 0..paramCount():
+        echo &"Arg {i}: ", paramStr(i)
+
+
+task build_ex, "Build given example plugin":
+    #showArgs()
+    let (_, args) = parseArgs()
+
+    if args.len == 0:
+        echo "Usage: nimble build_ex <example name>"
+        return
+
+    let example = args[^1]
+    let source = thisDir() & "/examples/" & example & ".nim"
+    let bundle = thisDir() & "/examples/" & example & ".lv2"
+    let dll = bundle & "/" & toDll(example)
+
+    if fileExists(source):
+        switch("app", "lib")
+        switch("noMain", "on")
+        switch("mm", "arc")
+        switch("opt", "speed")
+        switch("define", "release")
+        switch("out", dll)
+        setCommand("compile", source)
+    else:
+        echo &"Example '{example}' not found."
+
+
+task lv2lint, "Run lv2lint check on given example plugin":
+    let (_, args) = parseArgs()
+
+    if args.len == 0:
+        echo "Usage: nimble lv2lint <example name>"
+        return
+
+    let example = args[^1]
+    let uri = examples.getOrDefault(example)
+
+    if uri == "":
+        echo &"Plugin URI for example '{example}' not set."
+        return
+
+    let examplesDir = thisDir() & "/examples"
+    let bundle = examplesDir & "/" & example & ".lv2"
+    let dll = bundle & "/" & toDll(example)
+
+    if fileExists(dll):
+        exec(&"lv2lint -s NimMain -I {bundle} \"{uri}\"")
+    else:
+        echo &"Example '{example}' shared library not found. Use task 'build_ex' to build it."
+
+
+task lv2bm, "Run lv2bm benchmark on given example plugin":
+    let (_, args) = parseArgs()
+
+    if args.len == 0:
+        echo "Usage: nimble lv2bm <example name>"
+        return
+
+    let example = args[^1]
+    let uri = examples.getOrDefault(example)
+
+    if uri == "":
+        echo &"Plugin URI for example '{example}' not set."
+        return
+
+    let examplesDir = thisDir() & "/examples"
+    let bundle = examplesDir & "/" & example & ".lv2"
+    let dll = bundle & "/" & toDll(example)
+
+    if fileExists(dll):
+        let lv2_path = getEnv("LV2_PATH")
+        let tempLv2Dir = thisDir() & "/.lv2"
+        let bundleLink = tempLv2Dir & "/" & example & ".lv2"
+
+        mkDir(tempLv2Dir)
+        rmFile(bundleLink)
+        exec(&"ln -s \"{bundle}\" \"{bundleLink}\"")
+
+        if lv2_path == "":
+            putEnv("LV2_PATH", tempLv2Dir)
+        else:
+            putEnv("LV2_PATH", tempLv2Dir & ":" & lv2_path)
+
+        exec(&"lv2bm --full-test -i white \"{uri}\"")
+    else:
+        echo &"Example '{example}' shared library not found. Use task 'build_ex' to build it."
+
diff --git a/src/nymph.nim b/src/nymph.nim
index 034a555..11c5abb 100644
--- a/src/nymph.nim
+++ b/src/nymph.nim
@@ -1,46 +1,32 @@
 const LV2_CORE_URI* = "http://lv2plug.in/ns/lv2core"
 
+
 type Lv2Handle* = pointer
 
+
 type Lv2Feature* = object
     uri*: cstring
     data*: pointer
 
+
 type Lv2Descriptor* = object
     uri*: cstring
 
-    instantiate* = proc(
-        descriptor: ptr Lv2Descriptor,
-        sampleRate: cdouble,
-        bundlePath: cstring,
-        features: ptr ptr Lv2Feature
-    ): Lv2Handle {.cdecl.}
+    instantiate*: proc(descriptor: ptr Lv2Descriptor, sampleRate: cdouble, bundlePath: cstring,
+                       features: ptr ptr Lv2Feature): Lv2Handle {.cdecl.}
 
-    connectPort*: proc(
-        instance: Lv2Handle,
-        port: cuint,
-        dataLocation: pointer
-    ) {.cdecl.}
+    connectPort*: proc(instance: Lv2Handle, port: cuint, dataLocation: pointer) {.cdecl.}
 
-    activate*: proc(
-        instance: Lv2Handle
-    ) {.cdecl.}
+    activate*: proc(instance: Lv2Handle) {.cdecl.}
 
-    run*: proc(
-        instance: Lv2Handle,
-        sampleCount: cuint
-    ) {.cdecl.}
+    run*: proc(instance: Lv2Handle, sampleCount: cuint) {.cdecl.}
 
-    deactivate*: proc(
-        instance: Lv2Handle
-    ) {.cdecl.}
+    deactivate*: proc(instance: Lv2Handle) {.cdecl.}
 
-    cleanup*: proc(
-        instance: Lv2Handle
-    ) {.cdecl.}
+    cleanup*: proc(instance: Lv2Handle) {.cdecl.}
+
+    extensionData*: proc(uri: cstring): pointer {.cdecl.}
 
-    extensionData*: proc(
-        uri: cstring
-    ): pointer {.cdecl.}
 
 type lv2Descriptor* = proc(index: cuint): ptr Lv2Descriptor {.cdecl.}
+
diff --git a/tests/config.nims b/tests/config.nims
index 3bb69f8..5e3397c 100644
--- a/tests/config.nims
+++ b/tests/config.nims
@@ -1 +1,3 @@
-switch("path", "$projectDir/../src")
\ No newline at end of file
+switch("path", "$projectDir/../src")
+switch("warning[BareExcept]", "off")
+switch("warning[UnusedImport]", "off")