Claude Report — 2026-05-22

🚀 Anthropic Official

Claude Code v2.1.147 — May 21

• Built-in /simplify is renamed to /code-review and redesigned: reports correctness bugs at a chosen effort level (e.g. /code-review high); --comment posts findings as inline GitHub PR comments; old cleanup-and-fix behavior removed.
• Pinned background sessions (Ctrl+T in claude agents) now stay alive when idle, restart in-place on Claude Code updates, and are shed under memory pressure only after non-pinned sessions.
• Auto-updater retries transient network failures, reports specific error categories and OS codes on failure, and shows the current version when an update fails.
• Prompt history no longer records consecutive duplicate entries.
• Fixes: MCP paginated tool lists silently dropping tools past page 1, enterprise login restriction bypass (forceLoginOrgUUID/forceLoginMethod), Windows PowerShell tool failing when pwsh is installed via winget or Microsoft Store, hook if conditions not matching on PowerShell patterns, plugin agents dropping all but the last Agent(...) type in tools: frontmatter, & appearing in ! command output breaking URL copy-paste, background sessions re-prompting for already-granted "don't ask again" tool permissions.

Claude Code v2.1.148 — May 22

Hotfixes a regression from v2.1.147 where the Bash tool returned exit code 127 on every command for some users.

Claude Compliance API — Three Enterprise Integrations — May 21

Cloudflare CASB, Cyera, and Relativity each launched production integrations using the Claude Compliance API, enabling security and compliance teams to monitor Claude Enterprise usage (conversations, uploaded files, artifacts) for PII, PHI, and data policy violations inside their existing tooling — Cloudflare dashboard, Cyera Omni DLP, and RelativityOne — without endpoint agents or inline traffic inspection.

🔌 Claude Code Plugins

None of the top 10 updated in window.

Unchanged in window: frontend-design, superpowers, context7, code-review, code-simplifier, github, skill-creator, playwright, feature-dev, claude-md-management

🛠️ Skills

None of the top 5 updated in window.

Unchanged in window: brainstorming, systematic-debugging, test-driven-development, subagent-driven-development, writing-plans

🤖 Agents & Subagents

None of the top 5 updated in window.

Unchanged in window: VoltAgent/awesome-claude-code-subagents, wshobson/agents, anthropics/claude-plugins-official agents, milisp/awesome-chatgpt-claude-agents, rahulvrane/awesome-claude-agents

🔗 MCPs & Integrations

None of the top 5 updated in window.

Unchanged in window: modelcontextprotocol/servers, steipete/claude-code-mcp, mcp-server-filesystem, mcp-server-puppeteer, anthropic-mcp-connector

💡 Community — Workflows & Ideas

No relevant community posts today.

📰 Quick Mentions

Relevant items that don't warrant a full section:

• Anthropic projects $10.9B Q2 revenue and first-ever operating profit ($559M) — Claude coding-tool demand drove a 130% revenue jump vs. Q1; company cautions full-year profitability is not guaranteed given planned compute spending (CNBC, May 20)
• Cloudflare CASB + Claude Compliance API integration post (May 21) — technical walkthrough of how the integration surfaces Claude-specific findings alongside Microsoft 365 and Google Workspace risk data in the same dashboard
• Cyera + Claude Enterprise DLP integration (May 21) — monitors Claude conversations for PII, PHI, and financial data with anomaly detection; deploys in under 30 minutes
• Relativity adds Claude Enterprise data to RelativityOne (May 21) — Claude activity ingested into legal discovery and compliance workflows via the Compliance API
• mercadopago plugin bumped to v2 + PreToolUse hook gating in official repo (May 20) — gates all MercadoPago tool calls behind a pre-tool hook for authorization control