The latest Claude Code release is 2.1.97, not 2.3.0 (which is this
guide's own version). Update all 20 "Claude Code Version" footer lines
to accurately reflect the documented Claude Code version.
Generated with [Claude Code](https://claude.ai/code)
via [Happy](https://happy.engineering)
Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: Happy <yesreply@happy.engineering>
Update all documentation footers from generic "April 2026 / 2.1+" to
the specific sync date (April 9, 2026) and documented version (2.3.0).
Also add version/date footers to zh/CATALOG.md and
zh/01-slash-commands/README.md which were missing them.
Generated with [Claude Code](https://claude.ai/code)
via [Happy](https://happy.engineering)
Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: Happy <yesreply@happy.engineering>
P0 Critical:
- Remove /vim (removed in v2.1.92) from CATALOG.md, zh/CATALOG.md active tables
- Move /vim to deprecated section in zh/01-slash-commands/README.md
- Fix fake hook events (PreCommit/PrePush/PostPush) in config-examples.json
- Replace with real PreToolUse hook pattern
- Update deprecated model IDs: claude-sonnet-4-5 → claude-sonnet-4-6 (x4)
- Fix notify-team.sh comment: PostPush → PostToolUse with explanation
- Mark # memory shortcut as discontinued in 02-memory/README.md
P2 Conflicts resolved:
- effort:max confirmed valid in current CLI; no changes needed
- Remove WebSocket MCP transport (not supported; only stdio/sse/http valid)
from 05-mcp/README.md, CATALOG.md, QUICK_REFERENCE.md
P4 Cosmetic:
- Update hook count 25 → 26 in QUICK_REFERENCE.md
Generated with [Claude Code](https://claude.ai/code)
via [Happy](https://happy.engineering)
Co-Authored-By: Claude <noreply@anthropic.com>
Co-Authored-By: Happy <yesreply@happy.engineering>
* docs: sync all tutorials with latest Claude Code official docs (April 2026)
Update 44 documentation files to reflect the latest Claude Code features
from code.claude.com. Key content changes include new slash commands
(/ultraplan, /powerup, /sandbox), deprecated command removals (/pr-comments,
/vim), corrected skill description budget (1%/8K), new hook events
(PermissionDenied, InstructionsLoaded, ConfigChange), expanded Agent Teams
section, new plugin components (LSP, bin/, settings.json), and new CLI
flags (--bare, --tmux, --effort, --channels). Added "Last Updated: April
2026" metadata footer to all documentation files.
* fix(docs): correct env var values and alphabetical ordering
- CLAUDE_CODE_NEW_INIT=true → =1 in 02-memory and 09-advanced-features
- CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS=true → =1 in 09-advanced-features
- Fix /powerup vs /plugin alphabetical order in slash commands table
* fix(docs): correct env var values in locale files (vi, zh)
Propagate CLAUDE_CODE_NEW_INIT=true → =1 and
CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS=true → =1 corrections
to Vietnamese and Chinese translations.
* feat: add performance-optimizer subagent and dependency-check hook
Agent-Logs-Url: https://github.com/khanhnkq/claude-howto/sessions/ef3fb01c-a9c0-466e-9ad2-f255f306add2
Co-authored-by: khanhnkq <180888435+khanhnkq@users.noreply.github.com>
* fix(hooks): use basename for manifest matching in dependency-check.sh
FILE=$1 receives an absolute path (e.g. /home/user/project/package.json).
The case statement and all [[ "$FILE" == ... ]] guards matched bare filenames,
so every invocation would hit the *) exit 0 branch and skip all vuln scans.
Extract BASENAME=$(basename "$FILE") and use it for all pattern matching.
---------
Co-authored-by: copilot-swe-agent[bot] <198982749+Copilot@users.noreply.github.com>
Co-authored-by: Luong NGUYEN <luongnv89@gmail.com>
- Replace docs.anthropic.com URLs with code.claude.com equivalents across all files
- Mark /review as deprecated with code-review plugin recommendation
- Fix "Sonnet 4.5" → "Sonnet 4.6" model name reference
- Update Task() → Agent() syntax in subagents documentation
- Remove undocumented /todos from slash commands table
- Add verification note about CLAUDE.local.md not in official docs
Update 23 files across all 10 tutorial directories and 7 reference
documents to match the latest Claude Code v2.1+ features and correct
outdated content including model names (4.5→4.6), permission modes,
hook events, CLI syntax, MCP config paths, plugin manifest format,
checkpoint commands, session management, and URLs. Add documentation
for new features: Auto Memory, Remote Control, Web Sessions, Desktop
App, Agent Teams, MCP OAuth, Task List, Sandboxing, and more.
Remove inaccurate token estimation values and the Token Estimation
Legend section. Retain only the Scope column to guide users on
where to install features (User/Project/Directory/Built-in).
Add two new columns to all feature tables in CATALOG.md:
- Tokens: Estimated context consumed when feature is loaded
- Scope: Recommended installation level (User/Project)
Helps users make informed decisions about context budget and
where to install features for optimal team collaboration.
- Add Example 5 (Code Refactoring Skill) to 03-skills/README.md
with directory structure, SKILL.md snippet, and usage example
- Add refactor skill entry to CATALOG.md skills table
Create CATALOG.md containing quick reference for all Claude Code features:
- Slash commands (built-in and custom)
- Sub-agents with capabilities and tools
- Skills with auto-invocation triggers
- Plugins with component breakdowns
- MCP servers for external integrations
- Hooks for event-driven automation
Each feature includes one-command installation instructions.
Update README.md to link to the new catalog.
Luong NGUYEN