upstream: claude code updates 2026-03-20

[github-actions]

upstream changes detected

sources: anthropic/changelog, anthropic/official-docs, anthropics/claude-code, competitor/gemini, competitor/openai_codex, marckrenn/claude-code-changelog, shanraisshan/claude-code-best-practice, trending
changes found: 22
files edited: 8

what changed upstream

• [release] v2.1.80 (link)
• [commit] convert Tips and Tricks, Boris + Team, and Videos sections to two-column tables (84 total) (link)
• [commit] sort development workflows table by stars descending, update workflow to enforce star-based ordering (link)
• [commit] sync all reports to Claude Code v2.1.80 — fix frontmatter field coverage across commands, skills, and subagents (link)
• [commit] add BMAD-METHOD to development workflows, add tips nav anchors (link)
• [commit] added Agents, Commands, and Hooks subsections to TIPS AND TRICKS (link)
• [commit] v2.1.80 (link)
• [commit] v2.1.80 (link)
• [commit] v2.1.80 (link)
• [commit] v2.1.80 (link)
• [commit] v2.1.80 (link)
• [commit] v2.1.80 (link)
• [commit] v2.1.80 (link)
• [commit] v2.1.80 (link)
• [commit] v2.1.80 (link)
• [commit] v2.1.80 (link)
• [changelog] Claude Code changelog updated (link)
• [docs_change] Official Claude Code docs updated (link)
• [competitor_release] openai_codex: rusty-v8-v146.4.0 (link)
• [competitor_release] openai_codex: 0.117.0-alpha.3 (link)
• [competitor_release] gemini: Release v0.35.0-preview.2 (link)
• [trending_repo] garrytan/gstack (29601 stars) (link)

proposed edits

• docs/guide.md: v2.1.80 adds channels support for MCP servers
• docs/guide.md: v2.1.80 adds effort field support for skills and commands
• docs/plugin-creation.md: v2.1.80 adds source field for inline plugin declaration in settings
• docs/glossary.md: v2.1.80 introduces channels for MCP servers
• docs/troubleshooting.md: v2.1.80 fixed managed settings cache issue, worth documenting
• docs/cost-analysis.md: version bump in header
• docs/guide.md: update version reference to match latest release
• docs/hooks-guide.md: update version reference to match latest release
• docs/agent-teams.md: update version reference to match latest release
• docs/mcp-servers.md: update version reference to match latest release
• docs/plugin-creation.md: update version reference to match latest release

review checklist

• check the diff -- does the voice match?
• verify any version numbers or pricing mentioned
• add your own perspective where useful
• merge when ready, or close if not useful

auto-generated by upstream-watcher. edit freely before merging.