add mistral vibe tool support

Author: leighmcculloch

README.md

@@ -52,6 +52,7 @@ Silo resolves this by running AI tools in isolated containers/vms with:
 | Claude Code | `silo claude` | Anthropic's CLI for Claude |
 | OpenCode | `silo opencode` | AI coding CLI |
 | GitHub Copilot CLI | `silo copilot` | GitHub's Copilot CLI |
+| Mistral Vibe | `silo vibe` | Mistral's CLI coding assistant |
 
 ## Installation
 
@@ -93,6 +94,7 @@ silo
 silo claude
 silo opencode
 silo copilot
+silo vibe
 
 # Pass arguments to the tool (after --)
 silo claude -- --help
@@ -231,7 +233,7 @@ Silo uses JSONC (JSON with Comments). All fields are optional.
   // Backend: "docker", "container", or "fly" (default: container if installed, else docker)
   "backend": "container",
 
-  // Default tool: "claude", "opencode", or "copilot" (if not set, interactive prompt is shown)
+  // Default tool: "claude", "opencode", "copilot", or "vibe" (if not set, interactive prompt is shown)
   "tool": "claude",
 
   // Backend-specific configuration
@@ -349,6 +351,7 @@ Silo automatically mounts these paths (read-write):
 | Claude | `~/.claude.json`, `~/.claude/` |
 | OpenCode | `~/.config/opencode/`, `~/.local/share/opencode/`, `~/.local/state/opencode/` (respecting XDG env vars) |
 | Copilot | `~/.config/.copilot/` (respecting XDG env vars) |
+| Vibe | `~/.vibe/` |
 
 Additionally, some tools mount paths read-only to share configuration:
 
@@ -365,6 +368,7 @@ Some environment variables are automatically set or passed through:
 |------|----------------------|
 | OpenCode | `OPENCODE_DISABLE_DEFAULT_PLUGINS=1` |
 | Copilot | `COPILOT_GITHUB_TOKEN` (passed through from host) |
+| Vibe | `MISTRAL_API_KEY` (passed through from host) |
 
 Git identity is configured automatically from your host:
 - `GIT_AUTHOR_NAME`, `GIT_COMMITTER_NAME`

main.go

@@ -26,6 +26,7 @@ import (
 	"github.com/leighmcculloch/silo/tools"
 	"github.com/leighmcculloch/silo/tools/claudecode"
 	"github.com/leighmcculloch/silo/tools/copilotcli"
+	"github.com/leighmcculloch/silo/tools/mistralvibe"
 	"github.com/leighmcculloch/silo/tools/opencode"
 	"github.com/spf13/cobra"
 )
@@ -40,6 +41,7 @@ var (
 		claudecode.Tool,
 		opencode.Tool,
 		copilotcli.Tool,
+		mistralvibe.Tool,
 	}
 )
 
@@ -89,7 +91,7 @@ func newRootCmd(stdout, stderr io.Writer) *cobra.Command {
   ███████║██║███████╗╚██████╔╝
   ╚══════╝╚═╝╚══════╝ ╚═════╝
 `) + `
-Run AI coding assistants (Claude Code, OpenCode, Copilot) in isolated
+Run AI coding assistants (Claude Code, OpenCode, Copilot, Mistral Vibe) in isolated
 Docker containers with proper security sandboxing.
 
 The container is configured with:
@@ -109,6 +111,7 @@ Configuration is loaded from (in order, merged):
   silo claude
   silo opencode
   silo copilot
+  silo vibe
 
   # Pass arguments to the tool
   silo claude -- --help`,

silo.jsonc.example

@@ -2,7 +2,7 @@
   "$schema": "https://raw.githubusercontent.com/leighmcculloch/silo/main/silo.schema.json",
   // Backend to use: "docker", "container", or "fly" (default: "container" if installed, else "docker")
   // "backend": "docker",
-  // Default tool to run: "claude", "opencode", or "copilot" (prompts if not set)
+  // Default tool to run: "claude", "opencode", "copilot", or "vibe" (prompts if not set)
   // "tool": "claude",
   // Backend-specific configuration
   // "backends": {

silo.schema.json

@@ -17,9 +17,9 @@
     },
     "tool": {
       "type": "string",
-      "enum": ["claude", "opencode", "copilot"],
+      "enum": ["claude", "opencode", "copilot", "vibe"],
       "description": "Default tool to run. If not set, an interactive prompt is shown.",
-      "examples": ["claude", "opencode", "copilot"]
+      "examples": ["claude", "opencode", "copilot", "vibe"]
     },
     "mounts_ro": {
       "type": "array",
@@ -87,7 +87,7 @@
     },
     "tools": {
       "type": "object",
-      "description": "Tool-specific configuration. Each key is a tool name (e.g., 'claude', 'opencode', 'copilot').",
+      "description": "Tool-specific configuration. Each key is a tool name (e.g., 'claude', 'opencode', 'copilot', 'vibe').",
       "additionalProperties": {
         "$ref": "#/$defs/toolConfig"
       },

tools/mistralvibe/Dockerfile

@@ -0,0 +1,17 @@
+# ============================================
+# Mistral Vibe stage
+# ============================================
+FROM base AS vibe
+
+ARG HOME
+
+RUN set -e && \
+    curl -LsSf --connect-timeout 15 -o /tmp/install.sh https://mistral.ai/vibe/install.sh && \
+    test -s /tmp/install.sh && \
+    bash /tmp/install.sh && \
+    rm /tmp/install.sh && \
+    $HOME/.local/bin/vibe --version
+
+ENV PATH="${HOME}/.local/bin:${PATH}"
+
+# SILO_POST_BUILD_HOOKS_VIBE

tools/mistralvibe/mistralvibe.go

@@ -0,0 +1,31 @@
+package mistralvibe
+
+import (
+	_ "embed"
+
+	"github.com/leighmcculloch/silo/config"
+	"github.com/leighmcculloch/silo/tools"
+)
+
+//go:embed Dockerfile
+var dockerfileStage string
+
+// Tool is the Mistral Vibe tool definition.
+var Tool = tools.Tool{
+	Name:            "vibe",
+	Description:     "Mistral Vibe - Mistral's CLI coding assistant",
+	DockerfileStage: dockerfileStage,
+	Command: func(home string) []string {
+		return []string{home + "/.local/bin/vibe", "--agent", "auto-approve"}
+	},
+	DefaultConfig: func() config.ToolConfig {
+		return config.ToolConfig{
+			MountsRW: []string{
+				"~/.vibe",
+			},
+			Env: []string{
+				"MISTRAL_API_KEY",
+			},
+		}
+	},
+}