* docs: sync to Claude Code v2.1.101 with new feature coverage
Bumps all English docs from v2.1.97 to v2.1.101, adds mandatory Sources
footer block (previously missing), and documents three new features
shipped between v2.1.98 and v2.1.101:
- /team-onboarding (v2.1.101) — new built-in command for generating
teammate ramp-up guides. Added to 01-slash-commands and CATALOG.
- /ultraplan (v2.1.91+, cloud-env auto-creation in v2.1.101) — full
section in 09-advanced-features covering launch methods, status
indicators, and execution options. Replaces prior 3-line stub.
- Monitor tool (v2.1.98) — full section in 09-advanced-features with
stream-filter and poll-emit patterns and the grep --line-buffered
warning. Added to resources.md feature table.
Vietnamese and Chinese translations are not touched in this sync.
* fix(docs): address review feedback on v2.1.101 sync
- Correct /team-onboarding availability date (April 10 → April 11, 2026)
- Fix uninitialized \$last variable in Monitor poll-and-emit example
- Update CATALOG.md New Features heading to April 2026 and add Monitor
Tool, /team-onboarding, and Ultraplan auto-create entries
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>
* 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.
- Update all main markdown files (INDEX.md, LEARNING-ROADMAP.md, QUICK_REFERENCE.md, CONTRIBUTING.md, claude_concepts_guide.md, resources.md) with new responsive picture element
- Add logo to all subdirectory README files in feature folders (01-10) and plugins
- Replace old markdown image syntax with HTML picture element for dark/light mode adaptation
- Logo automatically displays dark mode version when system prefers dark mode
- Maintain correct relative paths for all nesting levels (../, ../../, etc.)
- Update README.md with new logo syntax
All markdown files now use the new V2.0 starburst logo design with professional dark/light mode support.
- Make agent self-contained by embedding rules (no external file reference)
- Remove redundant sections and verbose examples
- Consolidate evaluation categories into concise checklist
- Simplify output format template
- Update README with all official features:
- Built-in subagents (General-Purpose, Plan, Explore)
- /agents command for interactive management
- CLI-based configuration with --agents flag
- Resumable agents with agentId
- File locations and priority order
- Configuration fields (name, description, tools, model, permissionMode, skills)
- Chaining subagents for multi-agent workflows
- Update existing subagent examples to new format:
- Add model field
- Update YAML frontmatter format
- Add proactive usage hints in descriptions
- Add new example subagents:
- debugger.md - Root cause analysis specialist
- data-scientist.md - SQL/BigQuery data analysis expert
Based on: https://code.claude.com/docs/en/sub-agents
Luong NGUYEN