diff --git a/gist_resolver.go b/gist_resolver.go
new file mode 100644
index 0000000..0408d59
--- /dev/null
+++ b/gist_resolver.go
@@ -0,0 +1,97 @@
+package core
+
+import (
+	"encoding/json"
+	"fmt"
+	"io"
+	"io/ioutil"
+	"net/http"
+	"regexp"
+)
+
+// GistResolver is able to understand gist locators and fetch
+// them returning a stream
+//
+// • It implements the infertace Resolver
+type GistResolver struct {
+}
+
+// UserGistFile represents a gist file in a Gisthub response
+type UserGistFile struct {
+	Filename string
+	Raw_URL  string
+}
+
+// UserGistsResponse represents the response of Github when
+// fetching all the gist of a user
+type UserGistsResponse struct {
+	ID    string
+	Files map[string]UserGistFile
+}
+
+// GithubAPIURL constant reference the base url of Github API
+var GithubAPIURL string = "https://api.github.com"
+
+// GistLocatorRegexp regexp to validate and match the parts of the gist locator
+var GistLocatorRegexp string = `^[a-zA-Z0-9]+://(?P<username>[a-zA-Z0-9_]+[a-zA-Z0-9])/(?P<resource>[^/<>|:&]+)$`
+
+// ObtainUsernameAndResourceFromGistLocator return an array
+// with the username and resource of a gist locator
+func ObtainUsernameAndResourceFromGistLocator(locator string) ([2]string, error) {
+	re := regexp.MustCompile(GistLocatorRegexp)
+	if !re.MatchString(locator) {
+		return [2]string{}, fmt.Errorf("The locator %s doesn't match a well formed gist locator", locator)
+	}
+	matchList := re.FindAllStringSubmatch(locator, -1)[0]
+	return [2]string{matchList[1], matchList[2]}, nil
+}
+
+// GetUserGistURL builds a URL which points to all the gist of
+// a user
+func GetUserGistURL(username string) string {
+	return fmt.Sprintf("%s/users/%s/gists", GithubAPIURL, username)
+}
+
+// FetchData function fetch the code where the resource Locator
+// points to, in this case the resource points to a gist
+func (resolver *GistResolver) FetchData(resource *Resource) (io.ReadCloser, error) {
+	values, err := ObtainUsernameAndResourceFromGistLocator(resource.Locator)
+	if err != nil {
+		return nil, err
+	}
+	url := GetUserGistURL(values[0])
+	// Fetch all the gists of the user
+	res, err := http.Get(url)
+	if err != nil {
+		return nil, fmt.Errorf("Unable to fetch the url %s %v", url, err)
+	}
+	// Defer the close of the gists stream
+	defer res.Body.Close()
+	body, err := ioutil.ReadAll(res.Body)
+	// Decode the response
+	var gistList []UserGistsResponse
+
+	if err = json.Unmarshal(body, &gistList); err != nil {
+		return nil, fmt.Errorf("Unable to decode the request to %s %v", url, err)
+	}
+	// Look for the resource in all the gist
+	var found UserGistFile = UserGistFile{"", ""}
+	for idxGist := range gistList {
+		for filename, fileList := range gistList[idxGist].Files {
+			// Check if the filename is equals to the resource ol the locator
+			if filename == values[1] {
+				found = fileList
+				break
+			}
+		}
+	}
+	if found.Filename == "" {
+		return nil, fmt.Errorf("%s not found for the user %s", values[1], values[0])
+	}
+	// Leave the fetch to HTTPResolver
+	httpResolver := &HTTPResolver{}
+	return httpResolver.FetchData(&Resource{
+		found.Raw_URL,
+		HTTPS,
+	})
+}
diff --git a/gist_resolver_test.go b/gist_resolver_test.go
new file mode 100644
index 0000000..59252d4
--- /dev/null
+++ b/gist_resolver_test.go
@@ -0,0 +1,86 @@
+package core
+
+import (
+	"regexp"
+	"testing"
+)
+
+func TestGistLocatorRegexpShouldBeWellFormed(t *testing.T) {
+	re := regexp.MustCompile(GistLocatorRegexp)
+	locator := "gist://Kelvur/multiply.py"
+	username := "Kelvur"
+	resource := "multiply.py"
+	if !re.MatchString(locator) {
+		t.Errorf("GistLocatorRegexp doesn't match the locator: %s", locator)
+	}
+	listMatches := re.FindAllStringSubmatch("gist://Kelvur/multiply.py", -1)[0]
+	if listMatches[1] != "Kelvur" {
+		t.Errorf("GistLocatorRegexp doesn't match correctly the username, expected %s get %s", username, listMatches[1])
+	}
+	if listMatches[2] != "multiply.py" {
+		t.Errorf("GistLocatorRegexp doesn't match correctly the resource, expected %s get %s", resource, listMatches[2])
+	}
+}
+
+func TestGistLocatorRegexpShouldFailsToMatchBadFormedGistLocators(t *testing.T) {
+	re := regexp.MustCompile(GistLocatorRegexp)
+	locatorWithoutScheme := "Kelvur/multiply.py"
+	if re.MatchString(locatorWithoutScheme) {
+		t.Errorf("GistLocatorRegexp match a locator without scheme: %s", locatorWithoutScheme)
+	}
+	locatorWithoutUsername := "gist://multiply.py"
+	if re.MatchString(locatorWithoutUsername) {
+		t.Errorf("GistLocatorRegexp match a locator without username: %s", locatorWithoutUsername)
+	}
+	locatorWithoutResource := "gist://Kelvur/"
+	if re.MatchString(locatorWithoutResource) {
+		t.Errorf("GistLocatorRegexp match a locator without resource: %s", locatorWithoutResource)
+	}
+}
+
+func TestObtainUsernameAndResourceFromGistLocatorShouldWorkAsExpected(t *testing.T) {
+	gistLocator := "gist://Kelvur/multiply.py"
+	username := "Kelvur"
+	resource := "multiply.py"
+	values, err := ObtainUsernameAndResourceFromGistLocator(gistLocator)
+	if err != nil {
+		t.Errorf("ObtainUsernameAndResourceFromGistLocator should work with a valid gist locator as %s", gistLocator)
+	}
+	if values[0] != username {
+		t.Errorf("after calling ObtainUsernameAndResourceFromGistLocator with %s the expected fist value is %s, get %s", gistLocator, username, values[0])
+	}
+	if values[1] != resource {
+		t.Errorf("after calling ObtainUsernameAndResourceFromGistLocator with %s the expected fist value is %s, get %s", gistLocator, resource, values[1])
+	}
+}
+
+func TestObtainUsernameAndResourceFromGistLocatorShouldFailAsExpected(t *testing.T) {
+	incorrectGistLocator := "gist:/-asd/<>"
+	_, err := ObtainUsernameAndResourceFromGistLocator(incorrectGistLocator)
+	if err == nil {
+		t.Errorf("ObtainUsernameAndResourceFromGistLocator should fail when called with %s", incorrectGistLocator)
+	}
+}
+
+func TestGistResolverImplementsResolverInterface(t *testing.T) {
+	var resolver Resolver = &GistResolver{}
+	_, ok := resolver.(*GistResolver)
+	if !ok {
+		t.Error("GistResolver not implements Resolver")
+	}
+}
+
+func TestGistResolverShouldBeAbleToFetchAGist(t *testing.T) {
+	gistLocator := "gist://Kelvur/multiplication.py"
+	resource, err := ResourceFactory(gistLocator)
+	if err != nil {
+		t.Errorf("ResourceFactory fails with locator %s", gistLocator)
+		t.Error(err)
+	}
+	var resolver GistResolver = GistResolver{}
+	readCloser, err := resolver.FetchData(&resource)
+	defer readCloser.Close()
+	if err != nil {
+		t.Error(err)
+	}
+}