mcpbeat

Update Agent Context

automattic/update-agent-context

Update agent context files for this project. Use when the user invokes /update-agent-context, asks to "update agent docs", "update CLAUDE.md", "update AGENTS.md", "add to agent_docs", "record a correction", or mentions updating context for a specific topic.

560 tokens
context cost
the whole folder, loaded on every use
1
files
instructions only
0
copies elsewhere
how many repositories repackaged it
150
stars on the repo
on the repository, not the skill itself

Install

one command, takes just this skill from the repository
npx skills add https://github.com/Automattic/vip-go-mu-plugins-built --skill update-agent-context

The instruction itself

5 sections, as written by the author

Update Agent Context

Updates any part of the agent instruction layer: AGENTS.md, CLAUDE.md, CLAUDE.local.md,

agent_docs/, agent_docs_local/, or agent_docs/MEMORY/.

Accepts an optional topic — e.g. /update-agent-context testing or /update-agent-context linting.

If no topic is given, infer from the current task context.

What to Update

| File / Folder | When |

| ------------------------------- | -------------------------------------------------------------------- |

| AGENTS.md | Always-run instructions changed |

| CLAUDE.md / CLAUDE.local.md | Discovery or setup instructions changed |

| agent_docs/<topic>.md | Stable pattern learned — would have saved time if documented earlier |

| agent_docs_local/<topic>.md | Machine-specific override or local workaround |

| agent_docs/MEMORY/<TOPIC>.md | Mistake made and correct approach found — record immediately |

Two-Layer Rule

  • AGENTS.md and agent_docs/ are universal — fully self-contained, no global Claude assumptions
  • CLAUDE.md, CLAUDE.local.md, agent_docs_local/ are personal Claude layer — may reference

developer machine config

Rules

  • Update at the same time as the code change, not after
  • Keep entries actionable — commands, not prose
  • agent_docs/ is for stable patterns; MEMORY/ is for corrections and gotchas
  • Prefer editing an existing file over creating a new one
  • Run prettier after editing:
npx prettier --write AGENTS.md CLAUDE.md CLAUDE.local.md agent_docs/*.md agent_docs_local/*.md 2>/dev/null

Memory Entry Format

- `<wrong thing>` is wrong. Correct: <right thing>.

One bullet per correction. Specific, terse, immediately usable.

How to use it

Copy the folder

Take automattic/update-agent-context from the repository into ~/.claude/skills for personal use, or into .claude/skills inside a project.

Check the name does not clash

The agent identifies a skill by the name field in its header. Two skills with the same name cannot sit side by side — one of them will be ignored.

Install what it needs

The instructions reference npx. Without those the skill loads but fails at the first command.