upstream: official claude code updates 2026-06-27

[github-actions]

upstream changes detected

sources: anthropic/changelog, anthropic/official-docs, anthropics/claude-code, marckrenn/claude-code-changelog, shanraisshan/claude-code-best-practice
changes found: 23
files edited: 4
staleness flags: 6

what changed upstream

• [release] v2.1.195 (link)
• [commit] chore(badge): update claude-subagents Last Updated to Jun 27, 2026 and version to v2.1.195 (link)
• [commit] chore(changelog): append 2026-06-27 subagents drift check — no drift, v2.1.195 (link)
• [commit] changelog(commands): append 2026-06-27 v2.1.195 no-drift entry (link)
• [commit] chore(commands): bump Last Updated badge to Jun 27 2026 and version to v2.1.195 (link)
• [commit] docs(claude-skills): update Last Updated badge to Jun 27, 2026 and v2.1.195 (link)
• [commit] changelog(claude-skills): add 2026-06-27 no-drift entry for v2.1.195 (link)
• [commit] chore(badge): bump Last Updated timestamp to Jun 27, 2026 9:38 AM PKT (link)
• [commit] chore(changelog): append 2026-06-27 CONCEPTS drift entry (v2.1.195, no auto-apply changes) (link)
• [commit] append 2026-06-27 changelog entry for development workflows update (link)
• [commit] update development workflows table: stars, 2 workflow pipelines, CE skills count (link)
• [commit] v2.1.195 (link)
• [commit] v2.1.195 (link)
• [commit] v2.1.195 - init (1,061 tokens) (link)
• [commit] v2.1.195 - init (591 tokens) (link)
• [commit] v2.1.195 - init (440 tokens) (link)
• [commit] v2.1.195 - init (4,189 tokens) (link)
• [commit] v2.1.195 - edit (link)
• [commit] v2.1.195 - edit (link)
• [commit] v2.1.195 - edit (link)
• [commit] v2.1.195 - edit (link)
• [changelog] Claude Code changelog updated (link)
• [docs_change] Official Claude Code docs updated (link)

staleness flags

file	claim	reality	severity
docs/tips/fast-mode.md	fast mode keeps you on opus. it does not switch to a cheaper or smaller model.	v2.1.195 behavior unchanged, but the doc should acknowledge that fast mode now coexists with effort levels and users should avoid contradictory combinations like --effort max --fast	low
docs/tips/hooks-v2.md	five handler types: command, http, prompt, agent, mcp_tool	v2.1.195 adds CLAUDE_CODE_DISABLE_MOUSE_CLICKS and fixes hook matchers with hyphenated identifiers (e.g. mcp__brave-search). hook matchers now exact-match instead of substring-matching. this affects how users should write hook matchers.	medium
docs/tips/safety-hooks.md	v2.1.160 added confirmation prompts before writing to sensitive files	v2.1.195 confirms this behavior persists. no change to the documented pattern.	low
docs/tips/plugins.md	plugins are bundled with hooks, commands, skills, agents	v2.1.195 fixes /plugin Enable/Disable not working when a plugin's plugin.json name differs from its marketplace entry name. doc should note this potential gotcha.	medium
docs/agents.md	subagents are powerful but expensive -- each one is a full billing stream	v2.1.195 fixes background jobs disappearing or losing data when written by newer Claude Code versions. doc should add a note about background agent reliability improvements.	low
docs/session-workflow.md	version-stamp.sh fires at SessionEnd to update tested-with stamps	v2.1.195 behavior unchanged, but doc is using v2.1.122 as tested version. should be updated to reflect current stability.	low

proposed edits

• docs/tips/hooks-v2.md: v2.1.195 breaking change in hook matcher behavior that could cause user confusion
• docs/tips/plugins.md: v2.1.195 fix for plugin enable/disable. helps users debug this subtle issue.
• docs/tips/fast-mode.md: v2.1.195 clarifies interaction between fast mode and effort levels. adds explicit warning about contradictory combinations.
• docs/agents.md: v2.1.195 improves background agent reliability and data persistence. relevant to users running agent teams.
• docs/tips/hooks-v2.md: v2.1.195 new environment variable for controlling mouse input. relevant to users building automation with hooks.

review checklist

• staleness flags accurate?
• version numbers and pricing correct?
• proposed edits read naturally?

auto-generated by official-watcher

[github-actions]

auto-closed: stale auto/ PR (>3 days old)