diff --git a/pkg/repos/get.go b/pkg/repos/get.go
index b43bc63b..416f4c61 100644
--- a/pkg/repos/get.go
+++ b/pkg/repos/get.go
@@ -27,6 +27,7 @@ const credentialHelpersRepo = "github.com/gptscript-ai/gptscript-credential-help
 type Runtime interface {
 	ID() string
 	Supports(tool types.Tool, cmd []string) bool
+	Binary(ctx context.Context, tool types.Tool, dataRoot, toolSource string, env []string) (bool, []string, error)
 	Setup(ctx context.Context, tool types.Tool, dataRoot, toolSource string, env []string) ([]string, error)
 	GetHash(tool types.Tool) (string, error)
 }
@@ -46,6 +47,10 @@ func (n noopRuntime) Supports(_ types.Tool, _ []string) bool {
 	return false
 }
 
+func (n noopRuntime) Binary(_ context.Context, _ types.Tool, _, _ string, _ []string) (bool, []string, error) {
+	return false, nil, nil
+}
+
 func (n noopRuntime) Setup(_ context.Context, _ types.Tool, _, _ string, _ []string) ([]string, error) {
 	return nil, nil
 }
@@ -211,21 +216,30 @@ func (m *Manager) setup(ctx context.Context, runtime Runtime, tool types.Tool, e
 	_ = os.RemoveAll(doneFile)
 	_ = os.RemoveAll(target)
 
-	if tool.Source.Repo.VCS == "git" {
-		if err := git.Checkout(ctx, m.gitDir, tool.Source.Repo.Root, tool.Source.Repo.Revision, target); err != nil {
-			return "", nil, err
+	var (
+		newEnv   []string
+		isBinary bool
+	)
+
+	if isBinary, newEnv, err = runtime.Binary(ctx, tool, m.runtimeDir, targetFinal, env); err != nil {
+		return "", nil, err
+	} else if !isBinary {
+		if tool.Source.Repo.VCS == "git" {
+			if err := git.Checkout(ctx, m.gitDir, tool.Source.Repo.Root, tool.Source.Repo.Revision, target); err != nil {
+				return "", nil, err
+			}
+		} else {
+			if err := os.MkdirAll(target, 0755); err != nil {
+				return "", nil, err
+			}
 		}
-	} else {
-		if err := os.MkdirAll(target, 0755); err != nil {
+
+		newEnv, err = runtime.Setup(ctx, tool, m.runtimeDir, targetFinal, env)
+		if err != nil {
 			return "", nil, err
 		}
 	}
 
-	newEnv, err := runtime.Setup(ctx, tool, m.runtimeDir, targetFinal, env)
-	if err != nil {
-		return "", nil, err
-	}
-
 	out, err := os.Create(doneFile + ".tmp")
 	if err != nil {
 		return "", nil, err
diff --git a/pkg/repos/runtimes/busybox/busybox.go b/pkg/repos/runtimes/busybox/busybox.go
index 481ed1fe..e4604b06 100644
--- a/pkg/repos/runtimes/busybox/busybox.go
+++ b/pkg/repos/runtimes/busybox/busybox.go
@@ -49,6 +49,10 @@ func (r *Runtime) Supports(_ types.Tool, cmd []string) bool {
 	return false
 }
 
+func (r *Runtime) Binary(_ context.Context, _ types.Tool, _, _ string, _ []string) (bool, []string, error) {
+	return false, nil, nil
+}
+
 func (r *Runtime) Setup(ctx context.Context, _ types.Tool, dataRoot, _ string, env []string) ([]string, error) {
 	binPath, err := r.getRuntime(ctx, dataRoot)
 	if err != nil {
diff --git a/pkg/repos/runtimes/golang/golang.go b/pkg/repos/runtimes/golang/golang.go
index 882e8a0b..9e472e90 100644
--- a/pkg/repos/runtimes/golang/golang.go
+++ b/pkg/repos/runtimes/golang/golang.go
@@ -4,10 +4,14 @@ import (
 	"bufio"
 	"bytes"
 	"context"
+	"crypto/sha256"
 	_ "embed"
+	"encoding/hex"
 	"errors"
 	"fmt"
+	"io"
 	"io/fs"
+	"net/http"
 	"os"
 	"path/filepath"
 	"runtime"
@@ -44,6 +48,183 @@ func (r *Runtime) Supports(tool types.Tool, cmd []string) bool {
 		len(cmd) > 0 && cmd[0] == "${GPTSCRIPT_TOOL_DIR}/bin/gptscript-go-tool"
 }
 
+type release struct {
+	account, repo, label string
+}
+
+func (r release) checksumTxt() string {
+	return fmt.Sprintf(
+		"https://github.com/%s/%s/releases/download/%s/checksums.txt",
+		r.account,
+		r.repo,
+		r.label)
+}
+
+func (r release) binURL() string {
+	return fmt.Sprintf(
+		"https://github.com/%s/%s/releases/download/%s/%s",
+		r.account,
+		r.repo,
+		r.label,
+		r.srcBinName())
+}
+
+func (r release) targetBinName() string {
+	suffix := ""
+	if runtime.GOOS == "windows" {
+		suffix = ".exe"
+	}
+
+	return "gptscript-go-tool" + suffix
+}
+
+func (r release) srcBinName() string {
+	suffix := ""
+	if runtime.GOOS == "windows" {
+		suffix = ".exe"
+	}
+
+	return r.repo + "-" +
+		runtime.GOOS + "-" +
+		runtime.GOARCH + suffix
+}
+
+func getLatestRelease(tool types.Tool) (*release, bool) {
+	if tool.Source.Repo == nil || !strings.HasPrefix(tool.Source.Repo.Root, "https://github.com/") {
+		return nil, false
+	}
+
+	parts := strings.Split(strings.TrimPrefix(strings.TrimSuffix(tool.Source.Repo.Root, ".git"), "https://"), "/")
+	if len(parts) != 3 {
+		return nil, false
+	}
+
+	client := http.Client{
+		CheckRedirect: func(_ *http.Request, _ []*http.Request) error {
+			return http.ErrUseLastResponse
+		},
+	}
+
+	resp, err := client.Get(fmt.Sprintf("https://github.com/%s/%s/releases/latest", parts[1], parts[2]))
+	if err != nil || resp.StatusCode != http.StatusFound {
+		// ignore error
+		return nil, false
+	}
+	defer resp.Body.Close()
+
+	target := resp.Header.Get("Location")
+	if target == "" {
+		return nil, false
+	}
+
+	account, repo := parts[1], parts[2]
+	parts = strings.Split(target, "/")
+	label := parts[len(parts)-1]
+
+	return &release{
+		account: account,
+		repo:    repo,
+		label:   label,
+	}, true
+}
+
+func get(ctx context.Context, url string) (*http.Response, error) {
+	req, err := http.NewRequestWithContext(ctx, http.MethodGet, url, nil)
+	if err != nil {
+		return nil, err
+	}
+
+	resp, err := http.DefaultClient.Do(req)
+	if err != nil {
+		return nil, err
+	} else if resp.StatusCode != http.StatusOK {
+		_ = resp.Body.Close()
+		return nil, fmt.Errorf("bad HTTP status code: %d", resp.StatusCode)
+	}
+
+	return resp, nil
+}
+
+func downloadBin(ctx context.Context, checksum, src, url, bin string) error {
+	resp, err := get(ctx, url)
+	if err != nil {
+		return err
+	}
+	defer resp.Body.Close()
+
+	if err := os.MkdirAll(filepath.Join(src, "bin"), 0755); err != nil {
+		return err
+	}
+
+	targetFile, err := os.Create(filepath.Join(src, "bin", bin))
+	if err != nil {
+		return err
+	}
+
+	digest := sha256.New()
+
+	if _, err := io.Copy(io.MultiWriter(targetFile, digest), resp.Body); err != nil {
+		return err
+	}
+
+	if err := targetFile.Close(); err != nil {
+		return nil
+	}
+
+	if got := hex.EncodeToString(digest.Sum(nil)); got != checksum {
+		return fmt.Errorf("checksum mismatch %s != %s", got, checksum)
+	}
+
+	if err := os.Chmod(targetFile.Name(), 0755); err != nil {
+		return err
+	}
+
+	return nil
+}
+
+func getChecksum(ctx context.Context, rel *release) string {
+	resp, err := get(ctx, rel.checksumTxt())
+	if err != nil {
+		// ignore error
+		return ""
+	}
+	defer resp.Body.Close()
+
+	scan := bufio.NewScanner(resp.Body)
+	for scan.Scan() {
+		fields := strings.Fields(scan.Text())
+		if len(fields) != 2 || fields[1] != rel.srcBinName() {
+			continue
+		}
+		return fields[0]
+	}
+
+	return ""
+}
+
+func (r *Runtime) Binary(ctx context.Context, tool types.Tool, _, toolSource string, env []string) (bool, []string, error) {
+	if !tool.Source.IsGit() {
+		return false, nil, nil
+	}
+
+	rel, ok := getLatestRelease(tool)
+	if !ok {
+		return false, nil, nil
+	}
+
+	checksum := getChecksum(ctx, rel)
+	if checksum == "" {
+		return false, nil, nil
+	}
+
+	if err := downloadBin(ctx, checksum, toolSource, rel.binURL(), rel.targetBinName()); err != nil {
+		// ignore error
+		return false, nil, nil
+	}
+
+	return true, env, nil
+}
+
 func (r *Runtime) Setup(ctx context.Context, _ types.Tool, dataRoot, toolSource string, env []string) ([]string, error) {
 	binPath, err := r.getRuntime(ctx, dataRoot)
 	if err != nil {
diff --git a/pkg/repos/runtimes/node/node.go b/pkg/repos/runtimes/node/node.go
index d0a9d8cb..01a752e6 100644
--- a/pkg/repos/runtimes/node/node.go
+++ b/pkg/repos/runtimes/node/node.go
@@ -39,6 +39,10 @@ func (r *Runtime) ID() string {
 	return "node" + r.Version
 }
 
+func (r *Runtime) Binary(_ context.Context, _ types.Tool, _, _ string, _ []string) (bool, []string, error) {
+	return false, nil, nil
+}
+
 func (r *Runtime) Supports(_ types.Tool, cmd []string) bool {
 	for _, testCmd := range []string{"node", "npx", "npm"} {
 		if r.supports(testCmd, cmd) {
diff --git a/pkg/repos/runtimes/python/python.go b/pkg/repos/runtimes/python/python.go
index 87b072e5..ee4bf571 100644
--- a/pkg/repos/runtimes/python/python.go
+++ b/pkg/repos/runtimes/python/python.go
@@ -175,6 +175,10 @@ func (r *Runtime) getReleaseAndDigest() (string, string, error) {
 	return "", "", fmt.Errorf("failed to find an python runtime for %s", r.Version)
 }
 
+func (r *Runtime) Binary(_ context.Context, _ types.Tool, _, _ string, _ []string) (bool, []string, error) {
+	return false, nil, nil
+}
+
 func (r *Runtime) GetHash(tool types.Tool) (string, error) {
 	if !tool.Source.IsGit() && tool.WorkingDir != "" {
 		if _, ok := tool.MetaData[requirementsTxt]; ok {