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docs: accuracy pass against Claude Code v2.1.220 (#155)

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Internal accuracy pass against v2.1.220 — no missing upstream features, but broken example code, disagreeing counts, and metadata drift.

Functional fixes: pre-commit.sh now exits 2 so it actually blocks; dependency-check.sh reads file_path from stdin JSON instead of $1; database-mcp.json uses ${DATABASE_URL}; broken fences repaired; three command templates had invalid skill names.

Factual corrections: /fork and /subtask unswapped and /subtask added; /fewer-permission-prompts; permissions.defaultMode; dontAsk/auto unreversed; 31 hook events verified name-by-name; subagent depth 3; skill precedence enterprise > project > personal; /output-style removed not deprecated; permissionDecision gained defer.

Follow-up review fixed defects the pass left behind: zh/vi headers claiming 31 events above 25-name lists, a surviving hardcoded DB credential in the MCP README examples, an unbalanced fence swallowing a metadata footer, and non-canonical tool names. All four translated CATALOG summary tables were recounted so their arithmetic holds.

Full detail in CHANGELOG.md under v2.1.220-r2.
This commit is contained in:
Luong NGUYEN
2026-08-04 15:41:12 +07:00
committed by GitHub
parent 343d6f0f99
commit b9a973bf32
258 changed files with 1824 additions and 2419 deletions
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INDEX.md
+38 -33
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@@ -60,7 +60,7 @@ Persistent context and project standards.
---
## 03. Skills (21 files)
## 03. Skills (23 files)
Auto-invoked capabilities with scripts and templates.
@@ -158,20 +158,21 @@ blog-draft/
---
## 04. Subagents (9 files)
## 04. Subagents (10 files)
Specialized AI assistants with custom capabilities.
| File | Description | Tools | Use Case |
|------|-------------|-------|----------|
| `code-reviewer.md` | Code quality analysis | read, grep, diff, lint_runner | Comprehensive reviews |
| `test-engineer.md` | Test coverage analysis | read, write, bash, grep | Test automation |
| `documentation-writer.md` | Documentation creation | read, write, grep | Doc generation |
| `secure-reviewer.md` | Security review (read-only) | read, grep | Security audits |
| `implementation-agent.md` | Full implementation | read, write, bash, grep, edit, glob | Feature development |
| `debugger.md` | Debugging specialist | read, bash, grep | Bug investigation |
| `data-scientist.md` | Data analysis specialist | read, write, bash | Data workflows |
| `clean-code-reviewer.md` | Clean code standards | read, grep | Code quality |
| `code-reviewer.md` | Code quality analysis | Read, Grep, Glob, Bash | Comprehensive reviews |
| `test-engineer.md` | Test coverage analysis | Read, Write, Bash, Grep | Test automation |
| `documentation-writer.md` | Documentation creation | Read, Write, Grep | Doc generation |
| `secure-reviewer.md` | Security review (read-only) | Read, Grep | Security audits |
| `implementation-agent.md` | Full implementation | Read, Write, Edit, Bash, Grep, Glob | Feature development |
| `debugger.md` | Debugging specialist | Read, Edit, Bash, Grep, Glob | Bug investigation |
| `data-scientist.md` | Data analysis specialist | Bash, Read, Write | Data workflows |
| `clean-code-reviewer.md` | Clean code standards | Read, Grep, Glob, Bash | Code quality |
| `performance-optimizer.md` | Performance bottleneck analysis | Read, Edit, Bash, Grep, Glob | Optimization work |
| `README.md` | Documentation | - | Setup and usage guide |
**Installation Path**: `.claude/agents/`
@@ -198,35 +199,38 @@ External tool and API integrations.
---
## 06. Hooks (9 files)
## 06. Hooks (12 files)
Event-driven automation scripts that execute automatically.
| File | Description | Event | Use Case |
|------|-------------|-------|----------|
| `format-code.sh` | Auto-format code | PreToolUse:Write | Code formatting |
| `pre-commit.sh` | Run tests before commit | PreToolUse:Bash | Test automation |
| `security-scan.sh` | Security scanning | PostToolUse:Write | Security checks |
| `log-bash.sh` | Log bash commands | PostToolUse:Bash | Command logging |
| `validate-prompt.sh` | Validate prompts | PreToolUse | Input validation |
| `notify-team.sh` | Send notifications | Notification | Team notifications |
| `context-tracker.py` | Track context window usage | PostToolUse | Context monitoring |
| `context-tracker-tiktoken.py` | Token-based context tracking | PostToolUse | Precise token counting |
| `format-code.sh` | Auto-format code | PostToolUse (matcher: Write) | Code formatting |
| `pre-commit.sh` | Run tests before commit | PreToolUse (matcher: Bash) | Test automation |
| `pre-tool-check.sh` | Validate and audit commands before they run | PreToolUse (matcher: Bash) | Guardrails, audit log |
| `security-scan.sh` | Security scanning | PostToolUse (matcher: Write) | Security checks |
| `dependency-check.sh` | Scan dependency manifests for vulnerabilities | PostToolUse (matcher: Write) | Supply-chain checks |
| `log-bash.sh` | Log bash commands | PostToolUse (matcher: Bash) | Command logging |
| `notify-team.sh` | Send notifications | PostToolUse (matcher: Bash) | Team notifications |
| `validate-prompt.sh` | Validate prompts | UserPromptSubmit | Input validation |
| `session-end.sh` | Capture progress when a session ends | SessionEnd | Progress tracking |
| `context-tracker.py` | Track context window usage | UserPromptSubmit, Stop | Context monitoring |
| `context-tracker-tiktoken.py` | Token-based context tracking | UserPromptSubmit, Stop | Precise token counting |
| `README.md` | Documentation | - | Setup and usage guide |
**Installation Path**: Configure in `~/.claude/settings.json`
**Usage**: Configured in settings, executed automatically
**Hook Types** (5 types, 29 events):
**Hook Types** (5 types, 31 events):
- Tool Hooks: PreToolUse, PostToolUse, PostToolUseFailure, PostToolBatch, PermissionRequest, PermissionDenied
- Session Hooks: SessionStart, Setup, SessionEnd, Stop, StopFailure, SubagentStart, SubagentStop
- Task Hooks: UserPromptSubmit, UserPromptExpansion, TaskCompleted, TaskCreated, TeammateIdle
- Lifecycle Hooks: ConfigChange, CwdChanged, FileChanged, PreCompact, PostCompact, WorktreeCreate, WorktreeRemove, Notification, InstructionsLoaded, Elicitation, ElicitationResult
- Task Hooks: UserPromptSubmit, UserPromptExpansion, MessageDisplay, TaskCompleted, TaskCreated, TeammateIdle
- Lifecycle Hooks: ConfigChange, CwdChanged, DirectoryAdded, FileChanged, PreCompact, PostCompact, WorktreeCreate, WorktreeRemove, Notification, InstructionsLoaded, Elicitation, ElicitationResult
---
## 07. Plugins (3 complete plugins, 27 files)
## 07. Plugins (3 complete plugins, 39 files)
Bundled collections of features.
@@ -358,7 +362,7 @@ Save conversation state and explore alternative approaches.
---
## 09. Advanced Features (3 files)
## 09. Advanced Features (4 files)
Advanced capabilities for complex workflows.
@@ -367,6 +371,7 @@ Advanced capabilities for complex workflows.
| `README.md` | Complete guide | All advanced features documentation |
| `config-examples.json` | Configuration examples | 10+ use-case-specific configurations |
| `planning-mode-examples.md` | Planning examples | REST API, database migration, refactoring |
| `setup-auto-mode-permissions.py` | Seed `permissions.allow` for auto mode | Idempotent, `--dry-run` and opt-in flags |
| Dynamic Workflows | Deterministic multi-agent orchestration via `/workflows` (v2.1.154) | Comprehensive audits, migrations, scale-out |
| Scheduled Tasks | Recurring tasks with `/loop` and cron tools | Automated recurring workflows |
| Chrome Integration | Browser automation via headless Chromium | Web testing and scraping |
@@ -402,8 +407,8 @@ Advanced capabilities for complex workflows.
- **manual**: Ask for approval on risky actions (renamed from `default` in v2.1.200; `default` still accepted)
- **acceptEdits**: Auto-accept file edits, ask for others
- **plan**: Read-only analysis, no modifications
- **auto**: Automatically approve safe actions, prompt for risky ones
- **dontAsk**: Accept all actions except risky ones
- **auto**: Everything, with background safety checks — a classifier reviews commands and protected-directory writes (configured via the `autoMode` settings object)
- **dontAsk**: Only pre-approved tools — auto-denies every call that would otherwise prompt. Claude runs only `permissions.allow` matches, read-only Bash commands, and calls approved by a `PreToolUse` hook
- **bypassPermissions**: Accept all (requires `--dangerously-skip-permissions`)
### Headless Mode (`claude -p`)
@@ -768,13 +773,13 @@ Run tests in background
|----------|----------|--------|-----|-------|---------|-----------|------|--------|-------|
| **01 Slash Commands** | 8 | - | - | - | - | - | 1 | 1 | **10** |
| **02 Memory** | - | - | - | - | - | 3 | 1 | 2 | **6** |
| **03 Skills** | - | - | - | - | 5 | 9 | 7 | - | **21** |
| **04 Subagents** | - | 8 | - | - | - | - | 1 | - | **9** |
| **03 Skills** | - | - | - | - | 5 | 7 | 11 | - | **23** |
| **04 Subagents** | - | 9 | - | - | - | - | 1 | - | **10** |
| **05 MCP** | - | - | 4 | - | - | - | 1 | - | **5** |
| **06 Hooks** | - | - | - | 8 | - | - | 1 | - | **9** |
| **06 Hooks** | - | - | - | 11 | - | - | 1 | - | **12** |
| **07 Plugins** | 11 | 9 | 3 | 3 | 3 | 3 | 7 | - | **39** |
| **08 Checkpoints** | - | - | - | - | - | - | 1 | 1 | **2** |
| **09 Advanced** | - | - | - | - | - | - | 1 | 2 | **3** |
| **09 Advanced** | - | - | - | - | 1 | 1 | 2 | - | **4** |
| **10 CLI** | - | - | - | - | - | - | 1 | - | **1** |
---
@@ -881,7 +886,7 @@ Want to add more examples? Follow the structure:
---
**Last Updated**: July 29, 2026
**Last Updated**: August 4, 2026
**Claude Code Version**: 2.1.220
**Sources**:
- https://code.claude.com/docs/en/overview
@@ -892,9 +897,9 @@ Want to add more examples? Follow the structure:
- https://github.com/anthropics/claude-code/releases/tag/v2.1.154
- https://github.com/anthropics/claude-code/blob/main/CHANGELOG.md
- https://code.claude.com/docs/en/model-config
**Compatible Models**: Claude Opus 5, Claude Sonnet 5, Claude Sonnet 4.6, Claude Opus 4.8, Claude Haiku 4.5
**Compatible Models**: Claude Fable 5, Claude Opus 5, Claude Sonnet 5, Claude Sonnet 4.6, Claude Opus 4.8, Claude Haiku 4.5
**Total Examples**: 100+ files
**Categories**: 10 features
**Hooks**: 9 automation scripts
**Hooks**: 11 automation scripts
**Configuration Examples**: 10+ scenarios
**Ready to Use**: All examples