# Claude Code v1.0.112

> Claude Code v1.0.112, released 12 Sep 2025 (2025-09-12). 9 entries read out of the shipped bundle. Unofficial, and not affiliated with Anthropic.

Web version: https://changelogs.core-directive.com/v/1.0.112

Version 1.0.112 introduces skill.md file support for organizing commands hierarchically, adds enhanced network sandboxing with allow-lists, and removes unused internal network sandboxing code. Several improvements enhance command parsing, error tracking, and user configuration options.

## Changes

### skill.md File Support

**What:** Organize multiple commands in a directory under a single skill.md file **How to use:**

`# Create a directory with related commands mkdir my-commands/ echo "# My Skill" > my-commands/skill.md echo "command content" > my-commands/command1.md # Claude Code will now treat all .md files in this directory as part of the skill` **Details:**

- When multiple command files exist in a directory with a skill.md file, Claude Code prioritizes the skill.md
- Case-insensitive matching (skill.md, Skill.md, SKILL.MD all work)
- Helps organize complex command structures hierarchically
- **Evidence:** `uM0()` at line 424817 and `pZ5()` at line 424820 in v1.0.112

### Enhanced Network Sandboxing with Allow-Lists

**What:** Fine-grained network access control for sandboxed bash commands **How to use:**

`# Network sandboxing now supports allow-lists for specific hosts # Configured through internal settings: sandbox.network.allow` **Details:**

- NetworkManager filters connections based on configured allow-list
- Blocks all network access except explicitly allowed hosts
- Logs allowed and blocked connections for transparency
- Works with HTTP proxy for controlled network access
- **Evidence:** `NetworkManager` implementation at line 373982-374129 in v1.0.112

### Automatic Feature Flag Updates

**What:** Statsig feature flags now refresh automatically every 6 hours **Details:**

- Keeps feature flags up-to-date without restarting the CLI
- Runs in background, transparent to users
- Automatically disabled when using Bedrock/Vertex or when telemetry is disabled
- **Evidence:** `xqB()` at line 428347 in v1.0.112

### Configurable Spinner Tips

**What changed:** Added ability to disable spinner tips through configuration **How it works now:**

`# Configure in settings to disable tips during long operations # Set spinnerTipsEnabled: false in configuration` **Evidence:** `NrB()` at line 437820

### Enhanced Command Parsing and Validation

**What changed:** Better error handling and validation before command execution **Benefits:**

- Clearer error message: "Command cannot be parsed" for malformed commands
- Improved detection of input redirection patterns (e.g., `< file.txt`)
- More robust tokenization of complex commands with special characters
- **Evidence:** `lAB()` at line 384563, `qz0()` at line 373516, `ut2()` at line 373524

### Better Error Tracking

**What changed:** Error reports now include unique error IDs **Benefits:**

- Easier to track and debug specific errors when reporting issues
- Better correlation between user reports and backend logs
- **Evidence:** `Rh1()` at line 428069 and `U1()` at line 428104

### Improved Native Installation Detection

**What changed:** Prevents auto-migration prompts for users already on native installations **Benefits:**

- No more unnecessary migration notifications
- Cleaner user experience for native install users
- **Evidence:** `Lm1()` at line 435204

### Streamlined Terminal Output

**What changed:** More consistent terminal output rendering **Benefits:**

- Fewer visual glitches in terminal display
- Better structured output handling
- **Evidence:** `IC9` variable at line 361107

### Internal Network Sandboxing (macOS sandbox-exec)

**What was removed:** Unused internal network sandboxing implementation **Details:**

- Removed `ST6()` (sandbox-exec profile generator) at line 373486 in v1.0.111
- Removed `ct2()` (macOS command wrapper) at line 373499 in v1.0.111
- Removed `at2()` (platform-agnostic sandbox orchestrator) at line 373547 in v1.0.111
- This was internal-only functionality not exposed to users
- Replaced by the enhanced NetworkManager implementation