[ffigen] Initialize repo

diff --git a/pkgs/ffigen/.travis.yml b/pkgs/ffigen/.travis.yml
new file mode 100644
index 0000000..6ec14e5
--- /dev/null
+++ b/pkgs/ffigen/.travis.yml

@@ -0,0 +1,13 @@
+language: dart
+dart:
+- dev
+# Only building master means that we don't run two builds for each pull request.
+dart_task:
+- test: --platform vm
+- dartanalyzer
+- dartfmt
+branches:
+  only: [master]
+cache:
+  directories:
+    - $HOME/.pub-cache

diff --git a/pkgs/ffigen/AUTHORS b/pkgs/ffigen/AUTHORS
new file mode 100644
index 0000000..846e4a1
--- /dev/null
+++ b/pkgs/ffigen/AUTHORS

@@ -0,0 +1,6 @@
+# Below is a list of people and organizations that have contributed
+# to the Dart project. Names should be added to the list like so:
+#
+#   Name/Organization <email address>
+
+Google LLC

diff --git a/pkgs/ffigen/LICENSE b/pkgs/ffigen/LICENSE
new file mode 100644
index 0000000..18daf2b
--- /dev/null
+++ b/pkgs/ffigen/LICENSE

@@ -0,0 +1,26 @@
+Copyright 2020, the Dart project authors. All rights reserved.
+Redistribution and use in source and binary forms, with or without
+modification, are permitted provided that the following conditions are
+met:
+
+    * Redistributions of source code must retain the above copyright
+      notice, this list of conditions and the following disclaimer.
+    * Redistributions in binary form must reproduce the above
+      copyright notice, this list of conditions and the following
+      disclaimer in the documentation and/or other materials provided
+      with the distribution.
+    * Neither the name of Google Inc. nor the names of its
+      contributors may be used to endorse or promote products derived
+      from this software without specific prior written permission.
+
+THIS SOFTWARE IS PROVIDED BY THE COPYRIGHT HOLDERS AND CONTRIBUTORS
+"AS IS" AND ANY EXPRESS OR IMPLIED WARRANTIES, INCLUDING, BUT NOT
+LIMITED TO, THE IMPLIED WARRANTIES OF MERCHANTABILITY AND FITNESS FOR
+A PARTICULAR PURPOSE ARE DISCLAIMED. IN NO EVENT SHALL THE COPYRIGHT
+OWNER OR CONTRIBUTORS BE LIABLE FOR ANY DIRECT, INDIRECT, INCIDENTAL,
+SPECIAL, EXEMPLARY, OR CONSEQUENTIAL DAMAGES (INCLUDING, BUT NOT
+LIMITED TO, PROCUREMENT OF SUBSTITUTE GOODS OR SERVICES; LOSS OF USE,
+DATA, OR PROFITS; OR BUSINESS INTERRUPTION) HOWEVER CAUSED AND ON ANY
+THEORY OF LIABILITY, WHETHER IN CONTRACT, STRICT LIABILITY, OR TORT
+(INCLUDING NEGLIGENCE OR OTHERWISE) ARISING IN ANY WAY OUT OF THE USE
+OF THIS SOFTWARE, EVEN IF ADVISED OF THE POSSIBILITY OF SUCH DAMAGE.

diff --git a/pkgs/ffigen/README.md b/pkgs/ffigen/README.md
new file mode 100644
index 0000000..3c01787
--- /dev/null
+++ b/pkgs/ffigen/README.md

@@ -0,0 +1,4 @@
+[![Build Status](https://travis-ci.org/dart-lang/ffigen.svg?branch=master)](https://travis-ci.org/dart-lang/ffigen)
+
+Experimental generator for [FFI](https://dart.dev/guides/libraries/c-interop)
+bindings.

diff --git a/pkgs/ffigen/analysis_options.yaml b/pkgs/ffigen/analysis_options.yaml
new file mode 100644
index 0000000..108d105
--- /dev/null
+++ b/pkgs/ffigen/analysis_options.yaml

@@ -0,0 +1 @@
+include: package:pedantic/analysis_options.yaml

diff --git a/pkgs/ffigen/pubspec.yaml b/pkgs/ffigen/pubspec.yaml
new file mode 100644
index 0000000..80a756f
--- /dev/null
+++ b/pkgs/ffigen/pubspec.yaml

@@ -0,0 +1,14 @@
+name: ffigen
+version: 0.0.1
+author: Dart Team <misc@dartlang.org>
+homepage: https://github.com/dart-lang/ffigen
+description: Experimental generator for FFI bindings.
+
+environment:
+  sdk: '>=2.7.0 <3.0.0'
+
+dependencies:
+
+dev_dependencies:
+  pedantic: ^1.9.0
+  test: ^1.14.3