Claude Code keeps shipping at a weekly pace: between April 9 and 10, four new versions landed — v2.1.98 through v2.1.101. Here are the key updates.
/team-onboarding: Get New Teammates Up to Speed
The highlight is the new /team-onboarding command. It automatically generates a ramp-up guide for new team members based on your local Claude Code usage. Instead of manually maintaining an onboarding doc, you just let Claude Code write up how your setup works and which workflows you use.
Named Subagents in @ Mentions
Subagents now show up as named suggestions in the @-mention autocomplete. It sounds like a small feature, but it makes working with multiple agents much smoother — you no longer have to guess which agent is currently available.
Flicker-Free Rendering
With the new CLAUDE_CODE_NO_FLICKER=1 environment variable, there’s now flicker-free alt-screen rendering with virtualized scrollback. Anyone running long sessions in Claude Code knows the problem: occasional flickering during fast outputs. That should now be a thing of the past.
Security Fix: Command Injection Patched
Important for anyone using Claude Code in critical environments: there was a command injection vulnerability in the POSIX which fallback used by LSP binary detection. It’s patched.
More Fixes
On top of that, there are numerous stability improvements: a memory leak in long sessions was fixed (historical copies of the message list weren’t being freed), various /resume picker issues on Windows Terminal are resolved, and enterprise support got better — OS CA certificate stores are now trusted by default, so enterprise TLS proxies work without extra configuration.
If you’re still on an older version: claude update and you’re good to go.
Sources: GitHub: Claude Code Releases · Releasebot: Claude Code Updates · Claude Code Changelog