diff --git a/codex/bridge.go b/codex/bridge.go
new file mode 100644
index 0000000..625ab86
--- /dev/null
+++ b/codex/bridge.go
@@ -0,0 +1,159 @@
+package codex
+
+/*
+   #cgo LDFLAGS: -L../vendor/nim-codex/build/ -lcodex
+   #cgo LDFLAGS: -L../vendor/nim-codex/ -Wl,-rpath,../vendor/nim-codex/build
+
+   #include "../vendor/nim-codex/library/libcodex.h"
+   #include <stdlib.h>
+
+   typedef struct {
+       int ret;
+       char* msg;
+       size_t len;
+       uintptr_t h;
+   } Resp;
+
+   static void* allocResp(uintptr_t h) {
+       Resp* r = (Resp*)calloc(1, sizeof(Resp));
+       r->h = h;
+       return r;
+   }
+
+   static void freeResp(void* resp) {
+       if (resp != NULL) {
+           free(resp);
+       }
+   }
+
+   static int getRet(void* resp) {
+       if (resp == NULL) {
+           return 0;
+       }
+       Resp* m = (Resp*) resp;
+       return m->ret;
+   }
+*/
+import "C"
+import (
+	"errors"
+	"fmt"
+	"runtime/cgo"
+	"sync"
+	"unsafe"
+)
+
+// bridgeCtx is used for managing the C-Go bridge calls.
+// It contains a wait group for synchronizing the calls,
+// a cgo.Handle for passing context to the C code,
+// a response pointer for receiving data from the C code,
+// and fields for storing the result and error of the call.
+type bridgeCtx struct {
+	wg     *sync.WaitGroup
+	h      cgo.Handle
+	resp   unsafe.Pointer
+	result string
+	err    error
+
+	// Callback used for receiving progress updates during upload/download.
+	//
+	// For the upload, the bytes parameter indicates the number of bytes uploaded.
+	// If the chunk size is superior or equal to the blocksize (passed in init function),
+	// the callback will be called when a block is put in the store.
+	// Otherwise, it will be called when a chunk is pushed into the stream.
+	//
+	// For the download, the bytes is the size of the chunk received, and the chunk
+	// is the actual chunk of data received.
+	onProgress func(bytes int, chunk []byte)
+}
+
+// newBridgeCtx creates a new bridge context for managing C-Go calls.
+// The bridge context is initialized with a wait group and a cgo.Handle.
+func newBridgeCtx() *bridgeCtx {
+	bridge := &bridgeCtx{}
+	bridge.wg = &sync.WaitGroup{}
+	bridge.wg.Add(1)
+	bridge.h = cgo.NewHandle(bridge)
+	bridge.resp = C.allocResp(C.uintptr_t(uintptr(bridge.h)))
+	return bridge
+}
+
+// callError creates an error message for a failed C-Go call.
+func (b *bridgeCtx) callError(name string) error {
+	return fmt.Errorf("failed the call to %s returned code %d", name, C.getRet(b.resp))
+}
+
+// free releases the resources associated with the bridge context,
+// including the cgo.Handle and the response pointer.
+func (b *bridgeCtx) free() {
+	if b.h > 0 {
+		b.h.Delete()
+		b.h = 0
+	}
+
+	if b.resp != nil {
+		C.freeResp(b.resp)
+		b.resp = nil
+	}
+}
+
+// callback is the function called by the C code to communicate back to Go.
+// It handles progress updates, successful completions, and errors.
+// The function uses the response pointer to retrieve the bridge context
+// and update its state accordingly.
+//
+//export callback
+func callback(ret C.int, msg *C.char, len C.size_t, resp unsafe.Pointer) {
+	if resp == nil {
+		return
+	}
+
+	m := (*C.Resp)(resp)
+	m.ret = ret
+	m.msg = msg
+	m.len = len
+
+	if m.h == 0 {
+		return
+	}
+
+	h := cgo.Handle(m.h)
+	if h == 0 {
+		return
+	}
+
+	if v, ok := h.Value().(*bridgeCtx); ok {
+		switch ret {
+		case C.RET_PROGRESS:
+			if v.onProgress == nil {
+				return
+			}
+			if msg != nil {
+				chunk := C.GoBytes(unsafe.Pointer(msg), C.int(len))
+				v.onProgress(int(C.int(len)), chunk)
+			} else {
+				v.onProgress(int(C.int(len)), nil)
+			}
+		case C.RET_OK:
+			retMsg := C.GoStringN(msg, C.int(len))
+			v.result = retMsg
+			v.err = nil
+			if v.wg != nil {
+				v.wg.Done()
+			}
+		case C.RET_ERR:
+			retMsg := C.GoStringN(msg, C.int(len))
+			v.err = errors.New(retMsg)
+			if v.wg != nil {
+				v.wg.Done()
+			}
+		}
+	}
+}
+
+// wait waits for the bridge context to complete its operation.
+// It returns the result and error of the operation.
+func (b *bridgeCtx) wait() (string, error) {
+	b.wg.Wait()
+	return b.result, b.err
+}
diff --git a/codex/bridge.h b/codex/bridge.h
new file mode 100644
index 0000000..c2809fe
--- /dev/null
+++ b/codex/bridge.h
@@ -0,0 +1,5 @@
+#pragma once
+
+#include "../vendor/nim-codex/library/libcodex.h"
+
+extern void callback(int ret, char* msg, size_t len, void* resp);
\ No newline at end of file
diff --git a/codex/codex.go b/codex/codex.go
new file mode 100644
index 0000000..ead436e
--- /dev/null
+++ b/codex/codex.go
@@ -0,0 +1,224 @@
+package codex
+
+/*
+   #cgo LDFLAGS: -L../vendor/nim-codex/build/ -lcodex
+   #cgo LDFLAGS: -L../vendor/nim-codex/ -Wl,-rpath,../vendor/nim-codex/
+
+   #include "bridge.h"
+   #include <stdlib.h>
+
+   void libcodexNimMain(void);
+
+   static void codex_host_init_once(void){
+       static int done;
+       if (!__atomic_exchange_n(&done, 1, __ATOMIC_SEQ_CST)) libcodexNimMain();
+   }
+
+   // resp must be set != NULL in case interest on retrieving data from the callback
+   void callback(int ret, char* msg, size_t len, void* resp);
+
+   static void* cGoCodexNew(const char* configJson, void* resp) {
+       void* ret = codex_new(configJson, (CodexCallback) callback, resp);
+       return ret;
+   }
+
+   static int cGoCodexStart(void* codexCtx, void* resp) {
+       return codex_start(codexCtx, (CodexCallback) callback, resp);
+   }
+
+   static int cGoCodexStop(void* codexCtx, void* resp) {
+       return codex_stop(codexCtx, (CodexCallback) callback, resp);
+   }
+
+   static int cGoCodexDestroy(void* codexCtx, void* resp) {
+       return codex_destroy(codexCtx, (CodexCallback) callback, resp);
+   }
+
+    static int cGoCodexVersion(void* codexCtx, void* resp) {
+       return codex_version(codexCtx, (CodexCallback) callback, resp);
+   }
+
+   static int cGoCodexRevision(void* codexCtx, void* resp) {
+       return codex_revision(codexCtx, (CodexCallback) callback, resp);
+   }
+
+   static int cGoCodexRepo(void* codexCtx, void* resp) {
+       return codex_repo(codexCtx, (CodexCallback) callback, resp);
+   }
+
+   static int cGoCodexSpr(void* codexCtx, void* resp) {
+       return codex_spr(codexCtx, (CodexCallback) callback, resp);
+   }
+*/
+import "C"
+import (
+	"encoding/json"
+	"unsafe"
+)
+
+type LogLevel string
+
+const (
+	Trace  LogLevel = "TRACE"
+	Debug  LogLevel = "DEBUG"
+	Info   LogLevel = "INFO"
+	Notice LogLevel = "NOTICE"
+	Warn   LogLevel = "WARN"
+	Error  LogLevel = "ERROR"
+	Fatal  LogLevel = "FATAL"
+)
+
+type LogFormat string
+
+const (
+	LogFormatAuto     LogFormat = "auto"
+	LogFormatColors   LogFormat = "colors"
+	LogFormatNoColors LogFormat = "nocolors"
+	LogFormatJSON     LogFormat = "json"
+)
+
+type RepoKind string
+
+const (
+	FS      RepoKind = "fs"
+	SQLite  RepoKind = "sqlite"
+	LevelDb RepoKind = "leveldb"
+)
+
+type CodexConfig struct {
+	LogFormat                      LogFormat `json:"log-format,omitempty"`
+	MetricsEnabled                 bool      `json:"metrics,omitempty"`
+	MetricsAddress                 string    `json:"metrics-address,omitempty"`
+	DataDir                        string    `json:"data-dir,omitempty"`
+	ListenAddrs                    []string  `json:"listen-addrs,omitempty"`
+	Nat                            string    `json:"nat,omitempty"`
+	DiscoveryPort                  int       `json:"disc-port,omitempty"`
+	NetPrivKeyFile                 string    `json:"net-privkey,omitempty"`
+	BootstrapNodes                 []byte    `json:"bootstrap-node,omitempty"`
+	MaxPeers                       int       `json:"max-peers,omitempty"`
+	NumThreads                     int       `json:"num-threads,omitempty"`
+	AgentString                    string    `json:"agent-string,omitempty"`
+	RepoKind                       RepoKind  `json:"repo-kind,omitempty"`
+	StorageQuota                   int       `json:"storage-quota,omitempty"`
+	BlockTtl                       int       `json:"block-ttl,omitempty"`
+	BlockMaintenanceInterval       int       `json:"block-mi,omitempty"`
+	BlockMaintenanceNumberOfBlocks int       `json:"block-mn,omitempty"`
+	CacheSize                      int       `json:"cache-size,omitempty"`
+	LogFile                        string    `json:"log-file,omitempty"`
+}
+
+type CodexNode struct {
+	ctx unsafe.Pointer
+}
+
+// CodexNew creates a new Codex node with the provided configuration.
+// The node is not started automatically; you need to call CodexStart
+// to start it.
+// It returns a Codex node that can be used to interact
+// with the Codex network.
+func CodexNew(config CodexConfig) (*CodexNode, error) {
+	bridge := newBridgeCtx()
+	defer bridge.free()
+
+	jsonConfig, err := json.Marshal(config)
+
+	if err != nil {
+		return nil, err
+	}
+
+	cJsonConfig := C.CString(string(jsonConfig))
+	defer C.free(unsafe.Pointer(cJsonConfig))
+
+	ctx := C.cGoCodexNew(cJsonConfig, bridge.resp)
+
+	if _, err := bridge.wait(); err != nil {
+		return nil, bridge.err
+	}
+
+	return &CodexNode{ctx: ctx}, bridge.err
+}
+
+// Start starts the Codex node.
+// TODO waits for the node to be fully started,
+// by looking into the logs.
+func (node CodexNode) Start() error {
+	bridge := newBridgeCtx()
+	defer bridge.free()
+
+	if C.cGoCodexStart(node.ctx, bridge.resp) != C.RET_OK {
+		return bridge.callError("cGoCodexStart")
+	}
+
+	_, err := bridge.wait()
+
+	return err
+}
+
+// StartAsync is the asynchronous version of Start.
+func (node CodexNode) StartAsync(onDone func(error)) {
+	go func() {
+		err := node.Start()
+		onDone(err)
+	}()
+}
+
+// Stop stops the Codex node.
+func (node CodexNode) Stop() error {
+	bridge := newBridgeCtx()
+
+	if C.cGoCodexStop(node.ctx, bridge.resp) != C.RET_OK {
+		return bridge.callError("cGoCodexStop")
+	}
+
+	_, err := bridge.wait()
+	return err
+}
+
+// Destroy destroys the Codex node, freeing all resources.
+// The node must be stopped before calling this method.
+func (node CodexNode) Destroy() error {
+	bridge := newBridgeCtx()
+
+	if C.cGoCodexDestroy(node.ctx, bridge.resp) != C.RET_OK {
+		return bridge.callError("cGoCodexDestroy")
+	}
+
+	_, err := bridge.wait()
+	return err
+}
+
+// Version returns the version of the Codex node.
+func (node CodexNode) Version() (string, error) {
+	bridge := newBridgeCtx()
+	defer bridge.free()
+
+	if C.cGoCodexVersion(node.ctx, bridge.resp) != C.RET_OK {
+		return "", bridge.callError("cGoCodexVersion")
+	}
+
+	return bridge.wait()
+}
+
+// Revision returns the revision of the Codex node.
+func (node CodexNode) Revision() (string, error) {
+	bridge := newBridgeCtx()
+	defer bridge.free()
+
+	if C.cGoCodexRevision(node.ctx, bridge.resp) != C.RET_OK {
+		return "", bridge.callError("cGoCodexRevision")
+	}
+
+	return bridge.wait()
+}
+
+// Repo returns the path of the data dir folder.
+func (node CodexNode) Repo() (string, error) {
+	bridge := newBridgeCtx()
+	defer bridge.free()
+
+	if C.cGoCodexRepo(node.ctx, bridge.resp) != C.RET_OK {
+		return "", bridge.callError("cGoCodexRepo")
+	}
+
+	return bridge.wait()
+}
diff --git a/codex/codex_test.go b/codex/codex_test.go
new file mode 100644
index 0000000..aac3dd3
--- /dev/null
+++ b/codex/codex_test.go
@@ -0,0 +1,59 @@
+package codex
+
+import "testing"
+
+func TestCodexVersion(t *testing.T) {
+	node, err := CodexNew(CodexConfig{
+		DataDir:   t.TempDir(),
+		LogFormat: LogFormatNoColors,
+	})
+	if err != nil {
+		t.Fatalf("Failed to create Codex node: %v", err)
+	}
+	defer node.Destroy()
+
+	version, err := node.Version()
+	if err != nil {
+		t.Fatalf("Failed to get Codex version: %v", err)
+	}
+	if version == "" {
+		t.Fatal("Codex version is empty")
+	}
+
+	t.Logf("Codex version: %s", version)
+}
+
+func TestCodexRevision(t *testing.T) {
+	node, err := CodexNew(CodexConfig{
+		DataDir:   t.TempDir(),
+		LogFormat: LogFormatNoColors,
+	})
+	if err != nil {
+		t.Fatalf("Failed to create Codex node: %v", err)
+	}
+	defer node.Destroy()
+
+	revision, err := node.Revision()
+	if err != nil {
+		t.Fatalf("Failed to get Codex revision: %v", err)
+	}
+	if revision == "" {
+		t.Fatal("Codex revision is empty")
+	}
+
+	t.Logf("Codex revision: %s", revision)
+}
+
+func TestCodexRepo(t *testing.T) {
+	node := newCodexNode(t)
+
+	repo, err := node.Repo()
+	if err != nil {
+		t.Fatalf("Failed to get Codex repo: %v", err)
+	}
+	if repo == "" {
+		t.Fatal("Codex repo is empty")
+	}
+
+	t.Logf("Codex repo: %s", repo)
+}
diff --git a/codex/debug.go b/codex/debug.go
new file mode 100644
index 0000000..4c96241
--- /dev/null
+++ b/codex/debug.go
@@ -0,0 +1,52 @@
+package codex
+
+/*
+   #include "bridge.h"
+
+   static int cGoCodexDebug(void* codexCtx, void* resp) {
+       return codex_debug(codexCtx, (CodexCallback) callback, resp);
+   }
+*/
+import "C"
+import "encoding/json"
+
+type Node struct {
+	NodeId  string  `json:"nodeId"`
+	PeerId  string  `json:"peerId"`
+	Record  string  `json:"record"`
+	Address *string `json:"address"`
+	Seen    bool    `json:"seen"`
+}
+
+type RoutingTable struct {
+	LocalNode Node   `json:"localNode"`
+	Nodes     []Node `json:"nodes"`
+}
+
+type DebugInfo struct {
+	ID                string       `json:"id"`    // Peer ID
+	Addrs             []string     `json:"addrs"` // Peer info addresses
+	Spr               string       `json:"spr"`   // Signed Peer Record
+	AnnounceAddresses []string     `json:"announceAddresses"`
+	PeersTable        RoutingTable `json:"table"`
+}
+
+// Debug retrieves debugging information from the Codex node.
+func (node CodexNode) Debug() (DebugInfo, error) {
+	var info DebugInfo
+
+	bridge := newBridgeCtx()
+	defer bridge.free()
+
+	if C.cGoCodexDebug(node.ctx, bridge.resp) != C.RET_OK {
+		return info, bridge.callError("cGoCodexDebug")
+	}
+
+	value, err := bridge.wait()
+	if err != nil {
+		return info, err
+	}
+
+	err = json.Unmarshal([]byte(value), &info)
+	return info, err
+}
diff --git a/codex/debug_test.go b/codex/debug_test.go
new file mode 100644
index 0000000..c5dd0b6
--- /dev/null
+++ b/codex/debug_test.go
@@ -0,0 +1,23 @@
+package codex
+
+import (
+	"testing"
+)
+
+func TestDebug(t *testing.T) {
+	codex := newCodexNode(t)
+
+	info, err := codex.Debug()
+	if err != nil {
+		t.Fatalf("Debug call failed: %v", err)
+	}
+	if info.ID == "" {
+		t.Error("Debug info ID is empty")
+	}
+	if info.Spr == "" {
+		t.Error("Debug info Spr is empty")
+	}
+	if len(info.AnnounceAddresses) == 0 {
+		t.Error("Debug info AnnounceAddresses is empty")
+	}
+}
diff --git a/codex/testutil.go b/codex/testutil.go
new file mode 100644
index 0000000..14af0aa
--- /dev/null
+++ b/codex/testutil.go
@@ -0,0 +1,30 @@
+package codex
+
+import "testing"
+
+func newCodexNode(t *testing.T) *CodexNode {
+	node, err := CodexNew(CodexConfig{
+		DataDir:   t.TempDir(),
+		LogFormat: LogFormatNoColors,
+	})
+	if err != nil {
+		t.Fatalf("Failed to create Codex node: %v", err)
+	}
+
+	err = node.Start()
+	if err != nil {
+		t.Fatalf("Failed to start Codex node: %v", err)
+	}
+
+	t.Cleanup(func() {
+		if err := node.Stop(); err != nil {
+			t.Logf("cleanup codex: %v", err)
+		}
+
+		if err := node.Destroy(); err != nil {
+			t.Logf("cleanup codex: %v", err)
+		}
+	})
+
+	return node
+}