diff --git a/blogo/blogo.go b/blogo/blogo.go
new file mode 100644
index 0000000..0d37dd7
--- /dev/null
+++ b/blogo/blogo.go
@@ -0,0 +1,121 @@
+package blogo
+
+import (
+	"errors"
+	"io"
+	"io/fs"
+	"log/slog"
+	"net/http"
+)
+
+type Options struct {
+	Logger *slog.Logger
+}
+
+type Blogo struct {
+	files   fs.FS
+	sources []SourcerPlugin
+
+	log   *slog.Logger
+	panic bool
+}
+
+func New(opts ...Options) *Blogo {
+	opt := Options{}
+	if len(opts) > 0 {
+		opt = opts[0]
+	}
+
+	if opt.Logger == nil {
+		opt.Logger = slog.New(slog.NewTextHandler(io.Discard, &slog.HandlerOptions{}))
+	} else {
+		opt.Logger = opt.Logger.WithGroup("blogo")
+	}
+
+	return &Blogo{
+		files:   nil,
+		sources: []SourcerPlugin{},
+		log:     opt.Logger,
+		panic:   true, // TODO
+	}
+}
+
+func (b *Blogo) ServeHTTP(w http.ResponseWriter, r *http.Request) {
+	if b.files == nil {
+		err := b.Init()
+		if err != nil {
+			err = errors.Join(errors.New("failed to initialize Blogo engine on first request"), err)
+			if b.panic {
+				panic(err.Error())
+			} else {
+				w.WriteHeader(http.StatusInternalServerError)
+				_, _ = w.Write([]byte(err.Error()))
+			}
+			return
+		}
+	}
+
+	f, err := b.files.Open(r.URL.Path)
+	if errors.Is(err, fs.ErrNotExist) {
+		w.WriteHeader(http.StatusNotFound)
+		_, _ = w.Write([]byte(err.Error()))
+		return
+	} else if err != nil {
+		w.WriteHeader(http.StatusInternalServerError)
+		_, _ = w.Write([]byte(err.Error()))
+		return
+	}
+	defer f.Close()
+
+	buf := make([]byte, 1024)
+	for {
+		n, err := f.Read(buf)
+		if err != nil && err != io.EOF {
+			w.WriteHeader(http.StatusInternalServerError)
+			_, _ = w.Write([]byte(err.Error()))
+		}
+
+		if n == 0 {
+			break
+		}
+
+		_, err = w.Write(buf[:n])
+		if err != nil {
+			w.WriteHeader(http.StatusInternalServerError)
+			_, _ = w.Write([]byte(err.Error()))
+		}
+	}
+}
+
+func (b *Blogo) Use(p Plugin) {
+	if p, ok := p.(SourcerPlugin); ok {
+		b.log.Debug("Added sourcer plugin", slog.String("plugin", p.Name()))
+		b.sources = append(b.sources, p)
+	}
+}
+
+func (b *Blogo) Init() error {
+	b.log.Debug("Initializing blogo")
+
+	fs, err := b.sourceFiles()
+	if err != nil {
+		return errors.Join(errors.New("failed to source files"), err)
+	}
+	b.files = fs
+
+	return nil
+}
+
+type emptyFS struct{}
+
+func (f emptyFS) Open(name string) (fs.File, error) {
+	return nil, fs.ErrNotExist
+}
+
+func (b *Blogo) sourceFiles() (fs.FS, error) {
+	if len(b.sources) == 0 {
+		return emptyFS{}, nil
+	}
+
+	return b.sources[0].Source() // TODO: Support for multiple sources (with or without preffixes, first-read, etc etc)
+}
diff --git a/blogo/plugins.go b/blogo/plugins.go
new file mode 100644
index 0000000..fb7a08e
--- /dev/null
+++ b/blogo/plugins.go
@@ -0,0 +1,12 @@
+package blogo
+
+import "io/fs"
+
+type Plugin interface {
+	Name() string
+}
+
+type SourcerPlugin interface {
+	Plugin
+	Source() (fs.FS, error)
+}