Changelog

Per the Claude Code CHANGELOG (v2.1.198), the built-in Explore agent now inherits the main session's model, capped at opus, instead of running on Haiku. Corrected across the subagents module prose, all four subagents quiz options (the correct answer and the a/c/d distractor explanations), the skills quiz explanation for `agent: Explore`, the reference cheatsheet, the terminal simulator's `claude agents` output, and the Explore feature-catalog entry.

Auto-generated PR #326 re-proposed renaming `/fewer-permission-prompts` to `/less-permission-prompts`, a change already investigated and reverted in v1.24.8. The current CHANGELOG mentions neither name and the live skill is `/fewer-permission-prompts`, so the existing content is correct and unchanged.

The Arabic subagents module, subagents and skills quizzes, reference cheatsheet, terminal simulator, and feature catalog mirror the Explore-inherits-the-session-model correction.

Added a Fallback Model Chains section covering the `--fallback-model` flag and the `fallbackModel` settings array: tried in order when the primary model is overloaded, unavailable, or returns a non-retryable server error; auth/billing/rate-limit/size/transport errors never switch; capped at three models; the switch lasts the current turn only; the flag takes precedence over the setting (code.claude.com/docs/en/model-config).

Added the `--fallback-model <list>` CLI flag to the reference cheatsheet and the feature catalog so the search palette surfaces fallback model chains.

Added quiz q30 testing what happens when the primary model returns an overloaded error mid-turn with a fallback chain configured (switch for the current turn only, then retry the primary).

Mirrored the Fallback Model Chains section, the cheatsheet and feature-catalog entries, and quiz q30 in the Arabic advanced-features module and data files.

Clarified that `CLAUDE.md` and `CLAUDE.local.md` files in the directory hierarchy above the working directory are loaded in full at launch, while subdirectory files load on demand when Claude reads files in those directories (code.claude.com/docs/en/memory).

Corrected an over-broad claim that PowerShell is the default shell tool on all Windows and that Git for Windows is no longer required. Git Bash is used when Git for Windows is installed; the PowerShell tool is the shell only when Git Bash is absent; with Git Bash present it is rolling out progressively (opt in with CLAUDE_CODE_USE_POWERSHELL_TOOL=1) and is default-on only for Bedrock, Vertex, and Foundry users (code.claude.com/docs/en/setup).

The Arabic advanced-features module and quiz claimed cleanupPeriodDays also removes ~/.claude/tasks/, shell-snapshots/, and backups/. The official settings docs list only session files and orphaned subagent worktrees, so the extra scope was removed to match the English module and the docs. The auto-generated PR that tried to add the same claim to the English module was not merged.

The Arabic memory and getting-started modules mirror the English wording changes, and the Arabic advanced-features module and quiz q7 were corrected back to the documented cleanupPeriodDays scope (session files plus orphaned worktrees).

`claude mcp login <name>` runs a configured server's OAuth flow from the shell without opening the in-session `/mcp` panel (from v2.1.186), and `claude mcp logout <name>` clears its stored credentials. `--no-browser` prints the authorization URL instead of opening a browser — useful over SSH, where you open the URL locally and paste the redirect URL back at the prompt. Added to the mcp module, reference cheatsheet, and feature catalog.

The terminal simulator now responds to `claude mcp login` (with the --no-browser flag and an OAuth success output) and `claude mcp logout`, and the `/mcp` panel output lists `claude mcp login` under its manage-servers hint.

The Arabic mcp module, reference cheatsheet, terminal simulator, and feature catalog mirror the `claude mcp login` / `claude mcp logout` documentation, including the --no-browser / SSH note.

Path-scoped rules in .claude/rules/ trigger when Claude reads files matching the pattern, not on every tool use; rules without a paths field load at launch with the same priority as .claude/CLAUDE.md; circular symlinks are detected and handled gracefully. A new 'Write effective instructions' section covers the context-window visualization and the under-200-lines-per-CLAUDE.md target. Added to the memory module.

Channels lead with their research-preview status and v2.1.80 minimum (mcp); a single-skill plugin can place SKILL.md at the plugin root with the frontmatter name as the invocation name (plugins); the built-in Explore and Plan agents skip CLAUDE.md and git status while every other subagent loads both (subagents); and dynamic-workflow resume only works within the same Claude Code session, restarting fresh after you exit (workflows).

Auto-generated PR #315 replaced the English memory module's `<!-- terminal: guided -->` marker with its new paragraph, which would have broken the guided terminal step and left EN out of parity with AR (which kept the marker). The marker is restored and the new paragraph now sits before it, matching the Arabic structure.

The Arabic memory, mcp, plugins, subagents, and workflows modules mirror every English change — path-scoped rule behavior and the effective-instructions section, the Channels rewording, the single-skill SKILL.md note, the Explore/Plan skip note, and the workflow resume clarification.

MCP_TIMEOUT sets the server startup/connection timeout at launch. Tool execution has a separate cap: a `timeout` field in milliseconds on a server's `.mcp.json` entry (e.g. "timeout": 600000 for ten minutes) limits how long any single tool call may run, overrides MCP_TOOL_TIMEOUT for that server only, is a hard wall-clock limit that progress notifications don't extend, and ignores values below 1000. Added to the mcp module.

Audit PR #312 wanted to relabel MCP_TIMEOUT as 'a per-server startup timeout, not a general per-server timeout'. The docs call it the 'MCP server startup timeout' — a launch-time environment variable, not a per-server field — so the awkward clause was dropped in favor of the accurate startup-vs-tool-execution split.

The Arabic mcp module mirrors the startup-timeout (MCP_TIMEOUT) versus tool-execution-timeout (per-server `timeout` field / MCP_TOOL_TIMEOUT) split, matching the English change.

claude plugin prune (new in v2.1.121, aliased autoremove) removes auto-installed plugin dependencies that no other installed plugin still requires — directly-installed plugins are never touched, and 'uninstall <plugin> --prune' does both in one step. claude plugin details now lists the component inventory grouped as Skills, Agents, Hooks, MCP servers, and LSP servers with a projected per-session token cost. Added to the plugins module, the reference cheatsheet, and the feature catalog, EN and AR.

An audit PR removed the auto:N variant of ENABLE_TOOL_SEARCH. The MCP reference documents it verbatim — 'auto:N: Threshold mode with a custom percentage, where N is 0-100' (e.g. auto:5 for 5%) — so the variant stays. The mcp module and quiz were left unchanged.

The Arabic plugins module mirrors the corrected claude plugin prune description and the expanded claude plugin details inventory, matching the English changes.

The '(new in v2.1.147)' tag implied /code-review was new; the changelog records /simplify being renamed to /code-review in v2.1.147. The module and quiz now describe /code-review as the bundled skill formerly called /simplify, in EN and AR.

An audit PR dropped 'Console' from the supported account list. The install doc states 'Claude Code requires a Pro, Max, Team, Enterprise, or Console account' — Console stays. We adopted the docs' clearer 'requires … account' phrasing while keeping all five account types.

An audit PR removed two documented commands and re-dated the startup-retry behavior to v2.1.187. The MCP reference documents both 'claude mcp add-from-claude-desktop' and 'claude mcp serve', and dates the up-to-three startup retries on transient errors to v2.1.121 (v2.1.187 is the unrelated 5-minute remote-tool idle timeout). The original mcp content was correct and was kept unchanged.

The Arabic slash-commands module and quiz mirror the /code-review-formerly-/simplify clarification, and the Arabic getting-started module keeps Console in the account list with the 'requires' phrasing.

v1.24.5 renamed the command the wrong way round. The official name — per the v2.1.105–v2.1.113 release notes and the live /fewer-permission-prompts skill — is /fewer-permission-prompts. Reverted across the slash-commands and skills modules, the reference cheatsheet, and the feature catalog (entry id and name), so search and every surface now show the correct command.

The subagent definition priority no longer lists 'built-in' as a priority level. Per the features-overview docs, built-in subagents are always available and are not part of the name-override priority system, which runs managed > CLI flag > project > user > plugin.

An audit proposed moving the rename from v2.1.160 to v2.1.154, citing the GitHub CHANGELOG.md. The official workflows docs (code.claude.com/docs/en/workflows) state 'Before v2.1.160 the literal trigger keyword was workflow' and separately note workflows require v2.1.154+ — so v2.1.160 is the documented rename version and the existing content was kept unchanged.

The Arabic slash-commands, skills, and subagents modules, plus the Arabic feature catalog and reference cheatsheet, mirror the /fewer-permission-prompts revert and the subagent-priority correction.

The MCP module now spells out the override values from the docs: true forces tool search always on, false loads every definition upfront on every turn, and auto (or auto:N) activates tool search only when tool definitions exceed 10% (or N%) of the context window.

An audit PR claimed tool search only works after setting ENABLE_TOOL_SEARCH=auto and that the default loads every MCP definition upfront. The official tool search reference states tool search is enabled by default (definitions deferred and discovered on demand), off by default only on Vertex AI or non-first-party ANTHROPIC_BASE_URL proxies. The original content was correct; PR #298 was a regression and is closed.

Quiz q6 previously framed the 10% threshold as automatic default behavior. Per the docs, the 10% threshold is specifically the ENABLE_TOOL_SEARCH=auto mode — under the default (unset), tool search is already on regardless of size. The question now asks what auto does when definitions cross 10%, with explanations corrected to match.

The Arabic MCP module and quiz get the same correction: tool search on by default, the full ENABLE_TOOL_SEARCH value table, and q6 reframed around auto mode.

A reader said the memory hierarchy was confusing without context on why it matters. The Memory Hierarchy section now has an 'In practice' callout: use project memory for what a teammate needs to understand the codebase (setup, testing, architecture), user memory for how you personally like to work, and CLAUDE.local.md for entries that only matter to you.

The plugins module attributed claude plugin tag to v2.1.121. The official changelog shows v2.1.118 added claude plugin tag (release git tags with version validation) and v2.1.121 added the separate claude plugin prune command, so the annotation now reads v2.1.118.

An audit PR removed max from the subagents effort values, claiming v2.1.72 dropped it. The official sub-agents reference lists the effort options verbatim as low, medium, high, xhigh, max, so the existing content is correct and max was kept.

The Arabic memory module gets the same 'In practice' callout, the Arabic plugins module gets the v2.1.118 fix for claude plugin tag, and the Arabic subagents module keeps max in its effort values.

The command is now /less-permission-prompts across the slash-commands module (PR #291), the feature catalog, and the reference cheatsheet. The catalog and cheatsheet had been missed by PR #291 and still showed the old /fewer-permission-prompts name, so the command search index now matches the official spelling. Verified against the changelog (added in v2.1.112).

PR #290 repeated the already-rejected #288 proposal to change the skill-description budget from 1% to 2%. The official /en/skills docs state 'The budget scales at 1% of the model's context window' and give 0.02 = 2% only as the example for raising it via skillListingBudgetFraction, so the existing 1% content is correct and was kept.

The Arabic feature catalog and reference cheatsheet now use /less-permission-prompts, matching the English content and the slash-commands module.

The existing Agent Teams paragraph now notes that v2.1.178 removed the TeamCreate and TeamDelete tools — with CLAUDE_CODE_EXPERIMENTAL_AGENT_TEAMS=1 set, every session already has one implicit team, so teammates are spawned directly through the Agent tool's name parameter with no setup step and cleanup happens automatically on session exit. Verified verbatim against the changelog.

The skills module and quiz keep '1% of the context window' as the default skill-description budget. The official skills docs say 1% verbatim; the 0.02 = 2% value the audit cited is the example for raising the budget with skillListingBudgetFraction, not the default, and the claimed changelog line does not exist.

The dynamic-workflow paragraph keeps its accurate wording: the trigger keyword was renamed from workflow to ultracode in v2.1.160. The changelog says 'Renamed the dynamic-workflow trigger keyword from workflow to ultracode', so the audit's 'two separate changes in v2.1.178, not a rename' reframing was incorrect and was not applied.

The Arabic subagents module mirrors the v2.1.178 Agent Teams change (TeamCreate/TeamDelete removed, implicit team per session, spawn via the Agent tool's name parameter, automatic cleanup on session exit).

The hooks module said Claude Code 'supports 30+ hook events'; the official hooks docs enumerate exactly 30, so the prose now states '30 hook events' for precision.

Added the Auto Mode fallback thresholds (3 consecutive blocks or 20 total blocks pause auto mode and resume prompting; not configurable) to the classifier-precedence paragraph, matching the permission-modes docs and making the existing quiz q2 answerable from the module.

The Arabic hooks and advanced-features modules mirror both changes — '30 hook event' and the Auto Mode block-threshold sentence.

Quiz q3 asks 'Which subscription plans include Claude Code access?', so the correct answer stays the four subscription plans (Pro, Max, Team, Enterprise) and the explanation now frames the Anthropic Console accurately as a non-subscription option — API access billed from pre-paid credits, with the same browser sign-in — instead of PR #281's inaccurate 'Console uses API key authentication rather than a subscription' framing. Cloud providers (Bedrock, Vertex AI) are noted too.

The Arabic getting-started quiz q3 mirrors the corrected wording: the four subscription plans remain the answer, and the Console is described as a non-subscription option (pre-paid API access, same browser sign-in).

Quiz q6 described `${CLAUDE_EFFORT}` as resolving to 'low, medium, high, xhigh, max, or ultra — the stored value for ultracode'. The docs do not define an 'ultra' effort value for this variable, so the explanation now lists the verified levels low/medium/high/xhigh/max.

The `CLAUDE_EFFORT` environment-variable entry no longer claims it can resolve to 'ultra for ultracode', matching the feature catalog's accurate list of low/medium/high/xhigh/max.

The Arabic skills quiz q6 mirrors the corrected `${CLAUDE_EFFORT}` level list (low/medium/high/xhigh/max).

The terminal playground simulates `/cd <directory>` (moving the session without breaking the prompt cache) and lists it in `/help`; the reference cheat sheet and feature catalog both gained a `/cd` entry.

The cheat sheet documents the `--safe-mode` flag and `CLAUDE_CODE_SAFE_MODE` env var (start with all customizations disabled for troubleshooting), and the feature catalog adds a `--safe-mode` flag entry.

Added `CLAUDE_CODE_DISABLE_BUNDLED_SKILLS` / `disableBundledSkills`, plus the `enforceAvailableModels` (v2.1.175) and `footerLinksRegexes` (v2.1.176) managed settings, to the reference cheat sheet's env-vars and config-options sections.

The Arabic terminal commands, cheat sheet (slash commands + CLI flags), and feature catalog mirror the `/cd` and `--safe-mode` additions.

The MCP module states that HTTP or SSE servers reconnect mid-session with exponential backoff (up to five attempts), and that as of v2.1.121 the initial connection at startup is retried up to three times on transient errors such as a 5xx response, connection refused, or timeout.

The Channels section now states that the Telegram, Discord, and iMessage channel plugins require Claude Code v2.1.80 or later, matching the official channels documentation.

The MCP quiz had two near-identical questions both testing the `alwaysLoad` config option; the redundant one is removed and the remaining questions renumbered to q1–q9.

The catalog described channels as 'Telegram, Slack, and other platforms', and the `channelsEnabled` managed setting likewise listed 'Telegram, Slack'; both now correctly list the Telegram, Discord, and iMessage channel plugins, and the feature entry notes the research-preview / v2.1.80 requirement. Slack is a separate integration, not a channel.

The Arabic MCP module mirrors the SSE/startup-retry and v2.1.80 channel updates, the Arabic MCP quiz is renumbered to a matching q1–q9, and the Arabic feature catalog's Channels entry is corrected.

The Subagents module no longer says `isolation: worktree` agents can use `ExitWorktree` to leave their worktree early — the tools reference states `ExitWorktree` is not available to subagents that run in their own working directory. The passage now covers worktree locking during the run and the `worktree.baseRef` base-branch behavior instead.

The module now lists `fresh` (branch from the remote default for a clean tree) as the default for `worktree.baseRef`, with `head` as the opt-in for branching from local HEAD — matching the official docs, the module quiz, and the reference cheatsheet.

The Arabic Subagents and Advanced Features pages mirror the ExitWorktree and baseRef corrections.

The Plugins module now lists only the managed-policy settings that exist in the official docs — `enabledPlugins`, `extraKnownMarketplaces`, `strictKnownMarketplaces`, and `blockedMarketplaces` — instead of the non-existent `deniedPlugins`.

The team-disable quiz question no longer presents `deniedPlugins` as a real setting; the distractor and its explanation now turn on the real `blockedMarketplaces` managed-policy blocklist.

The Arabic Plugins module and quiz mirror the English correction, dropping `deniedPlugins` for the real managed-policy settings.

The Project Setup module now states plainly that project settings are overridden by local settings, and that only managed settings and command-line arguments override local — matching the official precedence order (managed > command-line > local > project > user).

The Arabic Project Setup page mirrors the precedence clarification and now uses 'managed settings' consistently for the managed layer instead of switching to 'organization policy'.

The Workflows module no longer claims the 3 Pro/Max free /ultrareview runs expire on May 5, 2026. Per the official ultrareview docs, the three runs are a one-time allotment per account that does not refresh — there is no published expiry date. Corrected in EN and AR.

Quiz q7 keeps the doc-accurate 'renamed from /simplify in v2.1.147' framing (matching the commands quiz, reference cheatsheet, and templates), and its closing note now matches the docs: from v2.1.154 /simplify is a separate cleanup-only review that applies fixes without hunting for bugs, and /code-review --fix is the bug-finding-with-fixes path.

The Arabic Workflows module and slash-commands quiz mirror the /ultrareview free-runs correction and the /code-review wording, with natural phrasing in place of an earlier mixed-script glitch.

Skills module and quiz corrected from ~2% to ~1%, the documented default. The 2% figure is only an example of a raised budget, not the default. Raise it with the skillListingBudgetFraction setting or the SLASH_COMMAND_TOOL_CHAR_BUDGET environment variable. Verified against the official skills docs.

The Skills module and quiz now point to /doctor to see whether the skill-description budget is overflowing and which skills are dropped from the listing, matching the official docs.

The Arabic Skills module and quiz mirror the 1%/budget corrections, and a tanween spelling fix is applied in the budget example.

Getting Started now explains that `/terminal-setup` writes the Shift+Enter keybinding for VS Code, Cursor, Devin Desktop, Alacritty, and Zed — not notification support for Kitty/Ghostty/Alacritty. Desktop notifications work by default in Ghostty, Kitty, and iTerm2; other terminals use `preferredNotifChannel: "terminal_bell"` or a Notification hook. Verified against the terminal-config docs page.

In VS Code, Cursor, and Devin Desktop, `/terminal-setup` turns off the integrated terminal's GPU acceleration (to prevent garbled text) and adjusts its scroll sensitivity for smoother fullscreen scrolling. This accurate detail was preserved and made precise rather than dropped. The feature-catalog description was sharpened to match.

The Arabic Getting Started module and feature catalog mirror the English corrections with consistent phrasing for the Shift+Enter keybinding scope, the notification defaults, and the GPU-acceleration/scroll-sensitivity behavior.

A new search island lets you open a command palette with ⌘K / Ctrl+K and find modules, commands, and reference material from any page, with keyboard navigation through results.

Commands module, slash-commands module, quizzes, reference cheatsheet, and terminal simulation now list the full documented effort range (low/medium/high/xhigh/max/ultra). `/code-review ultra` runs a deeper multi-agent review in the cloud — the same one previously surfaced as `/ultrareview`.

From v2.1.154 /simplify runs a separate cleanup-only review that applies fixes without hunting for bugs. The commands module, slash-commands module, both quizzes, reference cheatsheet, templates, terminal-steps, and terminal simulation all drop the 'still works as an alias' framing and now explain the v2.1.154 split, with /code-review as the bug-finding tool.

The workflows module, workflows quiz (Q9), reference cheatsheet /workflows entry, and terminal simulation now describe the trigger as `ultracode` instead of `workflow`. The rename landed in v2.1.160; asking for a workflow in your own words still works. Verified against the workflows docs page.

Advanced-features module clarifies that `MAX_THINKING_TOKENS=0` only disables thinking on Opus 4.6 and Sonnet 4.6. On Opus 4.7 and later, adaptive reasoning is always used and the variable has no effect. Verified against the model-config docs page.

The workflows module no longer states that `@claude` mentions run in a sandboxed environment — the github-actions docs say `runs-on: ubuntu-latest` and 'Your code stays on GitHub's runners' but do not use the 'sandboxed environment' framing.

Arabic versions of the commands, slash-commands, workflows, and advanced-features modules, plus the Arabic quizzes, reference cheatsheet, and terminal simulation all mirror the EN updates with consistent phrasing for the effort-range extension, the /simplify split, the ultracode trigger rename, and the MAX_THINKING_TOKENS scoping.

When `status` is `waiting`, the new `waitingFor` field (v2.1.162) says exactly what the session is blocked on — `permission prompt` or `input needed`. The subagents module, templates, terminal simulation, and reference cheatsheet now include a jq example that wakes only permission-prompt sessions with `claude respawn`, so a boot script can route those two cases to different handlers.

Advanced-features module now documents `OTEL_RESOURCE_ATTRIBUTES` as the supported way to attach team, department, or cost-center labels to every metric datapoint and event. Formatting rules (comma-separated, no spaces, percent-encode special characters) and the `OTEL_METRICS_INCLUDE_RESOURCE_ATTRIBUTES=false` cardinality escape hatch are called out. Built-in attributes like `user.id` and `session.id` always win on key collision.

Subagents module, terminal simulation, templates, quiz Q9 explanation, reference cheatsheet, and feature catalog now list the documented `pid`, `cwd`, `kind`, `startedAt`, `sessionId`, `name`, and `status` fields — replacing the older `id`/`state`/`project`/`last_activity` names. All jq examples are updated from `.state` to `.status` and from `.id` to `.sessionId` so they actually parse the live output.

Arabic subagents module, advanced-features module, terminal simulation, templates, quiz, reference cheatsheet, and feature catalog all mirror the field-name correction, the `waitingFor` addition, and the `OTEL_RESOURCE_ATTRIBUTES` env var, with consistent Arabic phrasing for the OTLP resource block and the cardinality escape hatch.

The official VS Code extension docs page now states the extension installs in 'other VS Code forks like Devin Desktop or Kiro'. The getting-started module and Q5 quiz explanation in the getting-started quiz both add Kiro alongside Cursor and Devin Desktop so learners see the full set of VS Code forks where the Claude Code extension is supported.

Getting-started module no longer presents Windsurf as a current VS Code fork name — it now describes Cursor, Devin Desktop (renamed from Windsurf in v2.1.162), and Kiro as the VS Code forks that support the Claude Code VS Code extension and the integrated terminal. The paragraph also notes that `/ide` and `/scroll-speed` use the new Devin Desktop label, on top of the existing `/terminal-setup` auto-configuration.

The Arabic getting-started module and Arabic getting-started quiz mirror the rename — Cursor, Devin Desktop (the new name for Windsurf from v2.1.162), and Kiro — with consistent phrasing for the `/ide`, `/terminal-setup`, and `/scroll-speed` label change.

Advanced-features module now documents Auto Mode platform availability: on the Anthropic API it's on by default once your account meets the model and admin requirements; on Bedrock, Vertex AI, and Foundry (v2.1.158+) it's gated behind `CLAUDE_CODE_ENABLE_AUTO_MODE=1` and only Opus 4.7 and Opus 4.8 are supported, while Sonnet 4.5, Opus 4.5, Haiku, and Claude 3 are not. The `permissions.disableAutoMode: "disable"` admin override is called out as the way to lock the mode off in managed settings.

The /ultrareview paragraph used to caveat that workflows generally work on Bedrock, Vertex AI, and Foundry while `/ultrareview` specifically might be restricted. The official workflows page now states plainly that dynamic workflows are available on all paid plans on Bedrock, Vertex AI, and Foundry with Claude Code v2.1.154+, so the hedge is removed in favor of the confirmed availability.

Both changes are mirrored in the Arabic advanced-features and workflows modules with consistent phrasing for platform availability, the `CLAUDE_CODE_ENABLE_AUTO_MODE` opt-in, and the model restriction to Opus 4.7/4.8 on third-party providers.

Advanced-features and commands modules now document the v2.1.160 rename of the trigger keyword from `workflow` to `ultracode`. The literal `workflow` keyword no longer triggers a run, but a natural-language request still works, and `/effort ultracode` activates dynamic workflows.

Removed all instructions to set this env var: from the commands module fast-mode section, the advanced-features environment-variable section and templates, and the feature catalog. Quiz Q23 in advanced-features now teaches that the variable was removed in v2.1.160 with no replacement.

Workflows module now reflects the official docs — /ultrareview has been available since Claude Code v2.1.86 and was highlighted in v2.1.112, instead of being marked only as new in v2.1.112.

Every change is mirrored in the Arabic modules (advanced-features, commands, workflows), Arabic templates, Arabic feature catalog, and Arabic quizzes, with Arabic phrasing for the `workflow`/`ultracode` distinction clarified after CodeRabbit review.

Commands module no longer pins fast mode to Opus 4.6 alone. Opus 4.8 is the fast mode default in v2.1.154+, and the CLAUDE_CODE_OPUS_4_6_FAST_MODE_OVERRIDE=1 env var is documented for pinning back to 4.6 while it remains supported. The Opus 4.6 fast mode deprecation timeline is called out.

Commands module now lists all platforms where fast mode is unavailable — Bedrock, Vertex AI, Foundry, Claude Platform on AWS — and notes it is not supported in the VS Code extension. The rate-limit pool is shared across Opus 4.8, 4.7, and 4.6.

Project-setup quiz Q4 option B explanation was inverted: settings.local.json (not project settings) overrides project. The corrected explanation now reads: project settings override user settings, but they are overridden by local settings, managed policy, and command-line arguments — matching the official settings hierarchy.

Every change is mirrored in the Arabic commands module and the Arabic project-setup quiz, with consistent terminology for deprecation and platform exclusions.

Plugins module now shows monitors declared under experimental.monitors in plugin.json, with a note that top-level still works but claude plugin validate warns. Feature catalog entry updated to match.

Project-setup module now tells learners that monitors and themes are experimental plugin manifest keys and should be nested under experimental: {}.

Mirrored in the Arabic plugins and project-setup modules plus the AR feature catalog, with cleaner Arabic phrasing for the new project-setup paragraph.

Getting-started module now describes Cursor and Windsurf as VS Code forks that reuse the VS Code extension and integrated terminal, with /terminal-setup auto-configuring GPU acceleration and scroll sensitivity. Quiz updated to match.

Memory module now notes that subagents can maintain their own auto memory, with a link back to the subagents module for configuration details.

Project-setup module now distinguishes DISABLE_UPDATES=1 (blocks all update paths, including manual claude update) from DISABLE_AUTOUPDATER (suppresses package-manager update notifications only).

Skills module and quiz updated from the older ~1% figure to the current ~2% budget, with SLASH_COMMAND_TOOL_CHAR_BUDGET callable to raise the cap. All q3 option explanations now agree.

Slash-commands module clarifies that /code-review is a bundled skill that reports findings, /code-review --fix applies them to the working tree, and /simplify now invokes /code-review (report only) — the old cleanup-and-fix /simplify behavior was removed, but /simplify still works as an alias.

Subagents module and quiz now state that forked subagents work in interactive sessions, non-interactive mode, the Agent SDK, and on external builds — dropping the inaccurate 'interactive mode only' framing.

Workflows module no longer claims /ultrareview is unavailable on Bedrock, Vertex AI, or Foundry. Learners are pointed to the official docs to confirm, since the workflows feature itself works on those platforms.

Every fix is mirrored in the Arabic module pages and quizzes, including the cross-module link in memory.md and the consistent 2% phrasing across all skills q3 explanations.

MCP module now says the Telegram, Discord, and iMessage channel plugins are 'included in' the research preview, matching the official docs phrasing.

Workflows module now covers dynamic workflows (v2.1.154+) — orchestrating dozens to hundreds of subagents from a script Claude writes, the bundled /deep-research workflow, /effort ultracode, saving a run as a /command, and disabling via /config or CLAUDE_CODE_DISABLE_WORKFLOWS=1. Mirrored in the feature catalog, reference cheatsheet, and terminal simulation (/workflows, /deep-research).

Skills module now lists the full set of bundled skills available in every session — /code-review, /batch, /debug, /loop, and /claude-api — alongside the /run, /verify, and /run-skill-generator trio (v2.1.145+). Added /claude-api to the terminal simulation.

Added a workflows quiz question on how to start a dynamic workflow (the 'workflow' keyword or /effort ultracode, not /workflows) and a skills quiz question on bundled skills. Corrected the skills effort-variable answer to include the ultra value.

Translated the dynamic workflows section, bundled-skills table, new quiz questions, feature-catalog entries, and cheatsheet rows into Arabic.

Hooks and subagents modules now list the full effort set — low, medium, high, xhigh, max, auto — matching official docs. xhigh was added for Opus 4.7, sitting between high and max.

Skills module now notes that enabling the PowerShell tool with CLAUDE_CODE_USE_POWERSHELL_TOOL=1 on Linux and macOS also requires pwsh on your PATH.

Commands module (Arabic) now shows Shift+Tab cycling default → acceptEdits → plan, matching the English module and official docs.

Slash commands module, feature catalog, reference cheatsheet, and terminal simulation now cover /code-review ultra (alias /ultrareview) — a deep, multi-agent code review run in a cloud sandbox.

Arabic feature catalog now uses Arabic category labels for the new entries, and fenced code blocks carry language tags.

Commands module now covers automatic session recaps when returning to the terminal, /recap on-demand summaries, and Ctrl+R reverse history search with Ctrl+S scope cycling.

Workflows module now documents push notifications via Remote Control — Claude sends phone alerts when tasks finish or need input.

Advanced features module now documents hard_deny rules (unconditional blocks), four-tier precedence, and claude auto-mode defaults/config/critique CLI subcommands.

Slash commands module now includes /recap, /fewer-permission-prompts, /tui, /focus, and /undo (alias for /rewind).

Hooks module now documents continueOnBlock (feed rejection back to Claude instead of ending the turn) and terminalSequence (emit notifications without a terminal).

All new content mirrored in Arabic modules, quizzes, feature catalog, and reference cheatsheet.

Commands module now covers built-in output styles (Default, Proactive, Explanatory, Learning) and custom output style creation with Markdown files and keep-coding-instructions frontmatter.

MCP module now documents channels — MCP servers that push events (Telegram, Discord, iMessage) into running sessions. Covers --channels flag, pairing, allowlists, and enterprise controls.

Advanced features module now covers the computer-use MCP server for GUI control on macOS. Includes enabling, permissions, per-app approval, and safety features.

Workflows module now fully documents routines: API triggers, GitHub triggers, web UI at claude.ai/code/routines, connectors, one-off scheduled runs, and /schedule list/update/run CLI management.

All new content mirrored in Arabic modules, quizzes, feature catalog, and reference cheatsheet.

Project-setup module now correctly documents that Homebrew/WinGet can opt in to auto-updates via CLAUDE_CODE_PACKAGE_MANAGER_AUTO_UPDATE=1, adds autoUpdatesChannel setting, and DISABLE_AUTOUPDATER env var. Previous PR #195 incorrectly claimed the env var was unsupported.

Getting-started module, quiz, and installation tabs no longer describe npm as deprecated — the official docs list it as a supported alternative installation method.

Documents the three bundled skills for launching, verifying, and recording app build recipes. Added to both English and Arabic skills module.

Documents the skillOverrides setting for controlling skill visibility from settings.json without editing SKILL.md frontmatter. Includes the /skills interactive menu workflow.

Documents ${CLAUDE_SESSION_ID}, ${CLAUDE_EFFORT}, ${CLAUDE_SKILL_DIR}, and named arguments frontmatter in the skills module.

Getting-started module now documents apt, dnf, and apk installation methods and the claude doctor verification command.

All module text, quiz corrections, and tab content mirrored in Arabic.

English corrected from 'interactive mode only' to 'interactive sessions, non-interactive mode, and the Agent SDK'. Arabic completely rewritten to match (was incorrectly described as external-builds-only).

#192

Version corrected from v2.1.112 to v2.1.111 (confirmed via CHANGELOG) in both English and Arabic skills module.

#191

PostToolUse hooks can replace tool output entirely via hookSpecificOutput.updatedToolOutput (works for all tools since v2.1.121). Quiz q8 tested it, but the module content was missing.

#106

--add-dir grants Read/Edit access to additional directories; --mcp-config loads MCP servers from external JSON for the current session. Both documented in subagents module and terminal simulator.

#171

The English hooks module documented the exec form (args array for shell-free process spawning) but Arabic was missing it entirely.

Reviews the current diff for correctness bugs and reports findings without editing files. Accepts effort levels (low/medium/high/xhigh/max) and --comment to post inline GitHub PR comments. Renames /simplify, which still works as an alias.

#184

Mirrored across Arabic module content, quizzes, terminal steps, terminal-commands.json, templates, the feature catalog, and the reference cheatsheet.

#184

claude agents --json prints the session roster as a JSON array — id, state, name, project, last activity — for tmux-resurrect-style boot scripts, status bars, and session pickers.

#179

Stop and SubagentStop hook inputs now include background_tasks (running background bash/subagents) and session_crons (queued scheduled tasks). A completion-gate hook can block until both arrays drain.

#179

The /plugin Discover and Browse screens now show a plugin's commands, agents, skills, hooks, and MCP/LSP servers inline before installation.

#179

When a whole-file read exceeds the token limit, Read now returns a truncated first page with a PARTIAL view notice instead of a hard error. Claude paginates with offset/limit or narrows with grep.

#179

v2.1.144 renamed 'extra usage' to 'usage credits' across the CLI; /extra-usage still works as an alias. Catalog, cheatsheet, slash-commands module, fast-mode copy, and terminal sim updated.

#174

All five features mirrored across Arabic module content, quizzes, terminal steps, templates, terminal-commands.json, feature catalog, and reference cheatsheet.

#174, #179

Fact-check fixes in memory, project-setup, hooks, and plugins modules from automated audit pipeline.

#176, #177, #178, #180, #181

Toggle installed plugins on or off without uninstalling. Accepts --scope (user/project/local) to control where the setting is stored.

#171

Plugin Discover/Browse screens now show projected token cost per session for each plugin.

#171

claude plugin details <name> shows component inventory and token cost; claude plugin tag creates release git tags with version validation.

#171

Changelog data moved from GitHub API scraping to a structured YAML file (changelog.yaml) with per-release entries, categories, and issue references.

#170

claude agents --cwd <path> filters the Agent view to only show agents running in that directory.

#168

Documents --permission-mode <mode> flag with the complete list of accepted permission modes.

#168

Documents ANTHROPIC_WORKSPACE_ID for Workload Identity Federation on cloud platforms.

#168

CLAUDE_CODE_PLUGIN_PREFER_HTTPS=1 ensures plugins are cloned over HTTPS in CI environments.

#168

Higher-contrast text in expanded state with full text-primary color and thicker chevron stroke when collapsed.

#162

Corrected the pre-existing backwards description for CLAUDE_CODE_NATIVE_CURSOR.

#164

CLAUDE_CODE_OPUS_4_6_FAST_MODE_OVERRIDE, CLAUDE_CODE_RESUME_PROMPT, and CLAUDE_CODE_ENABLE_FEEDBACK_SURVEY_FOR_OTEL across modules, feature catalog, quizzes, and templates.

#164

Added a security note for --plugin-url in both English and Arabic plugins documentation.

#160

Gateway model discovery, alternate screen toggle, image pasting hint, --plugin-url flag, package manager auto-update, and SESSION_ID env var.

#160

New quiz questions covering the 6 verified features added this release, with correct numbering throughout.

#160

15 missing Arabic quiz questions added (getting-started q7-q8, hooks q9-q10, project-setup q6, advanced-features q13-q21), plus 4 terminal steps and 4 templates.

#160

Module content, quizzes, templates, and feature catalog entries for 7 newly verified Claude Code features.

#159

Module content, quizzes, and templates for 5+ newly verified Claude Code features.

#142

Shift+Tab now correctly cycles through permission modes in the right order instead of skipping states.

#135

Added a CI code review workflow template that runs ultrareview with --timeout for environments where long reviews are disruptive.

#121

Module content, quizzes, and templates for 7 newly verified Claude Code features.

#119

Full content, quiz questions, and templates for 10 verified features across commands, plugins, MCP, and advanced-features.

#114, #96

The Getting Started module now includes a step-by-step beginner guide and a glossary of terms for those new to Claude Code.

#95

Full quiz question and terminal step coverage for the Advisor Tool in both English and Arabic.

#94

Full Module 0 coverage for install, authentication, terminal, and IDE setup in English and Arabic.

#86

Advisor Tool description is now accurate. Undocumented env vars have been removed from the feature catalog.

#84

Learners can read explanations before deciding to continue. A 'Next Question' button replaces the automatic advance.

#20

/allowed-tools was listed as a built-in command but does not exist in Claude Code. Removed it from the slash-commands module.

#33

Arabic quiz questions in memory, skills, and slash-commands modules now match their English counterparts.

#21

The effort maximum is session-wide, not Opus-only. Documentation corrected across 4 modules.

#74

Documents sandbox.network.deniedDomains in advanced-features with quiz questions and templates.

#71

Module content updates for commands, hooks, plugins, skills, and subagents covering newly verified Claude Code features.

#58

Skill description budget corrected from 2% / 16,000 to 1% / 8,000 characters.

#28

Added documentation for model and shell frontmatter fields in the skills module.

#28

The /clear command in the terminal simulator now clears visible history instead of printing text.

#25

When html2canvas fails, a localized error message appears below the button instead of silently failing.

#25

Code template blocks push content below the copy button to prevent text rendering underneath it.

#25

Automated skill for checking quiz data integrity, structural validity, and EN/AR consistency.

#23

Automated skill for cross-referencing module content against terminal-commands.json and terminal-steps.yaml files.

#23

Terminal simulator now supports /allowed-tools for managing permitted tools with add/remove and wildcard support.

#22

Replaced physical CSS properties with logical equivalents across 8 components for proper RTL support.

#18

Added RTL-aware arrow-key navigation to BuildTabs, QuizBlock, and InteractiveDiagram.

#18

Self-assessment scores now correctly cap at 20. Expert users are no longer misclassified as Beginner.

#18

Free-text fields use dir='auto' for mixed Arabic/English input. Email fields use dir='ltr'.

#18

Fixed command discovery, model aliases, effort options, diagnostics, and Agent Teams documentation.

#15

Automated audit workflow with OpenCode agents, runner scripts, report templates, and tracker sync.

#15

Score ranges are Beginner 0–6, Intermediate 7–14, Advanced 15–20. Expert users are no longer classified as Beginner.

#11

New /feedback page showing active feedback organized by status with item counts and a submission form.

#7

New /changelog page showing what has been shipped and fixed, linked from the footer.

#7

Each module page has a link that opens the feedback form with the module name pre-filled.

#7

Build → Config Builder, Quick Reference → Cheat Sheet, Feature Catalog → Feature Index. Footer and sidebar reorganized.

#7