react-best-practices

Use when agents need persistent shared storage, when saving or restoring workspace state, or when coordinating file access across multiple agents and machines. Creates Redis-backed workspaces, checkpoints and restores agent state, mounts shared filesystems locally, searches workspace contents, and forks workspaces for parallel work.

2026-06-1222

codex-settings-sync

Use when the user wants to migrate Codex state in ~/.codex into Agent Filesystem and mount the same shared Codex memory/settings across multiple computers. Recommends a .afsignore before migration and defaults to excluding worktrees, caches, logs, and temporary files.

2026-05-0122

"Use before writing, modifying, or reviewing code when the {{serverName}} MCP server is connected. Read the relevant standards files live from standards/, cite the specific path you used, and treat the workspace as read-only."

"Use when Codex has access to the {{serverName}} AFS shared-memory MCP server, or when the user asks to check shared memory, prior cross-agent context, durable learnings, memory entries, workspace memory, saved commands, acronyms, aliases, shorthand such as CPP/CCP, /memory-search, or /memory-record. Before any non-trivial answer in a connected project, fresh-search /shared-memory for the task's key nouns, read relevant entries, and build on them instead of re-deriving. After discovering a durable reusable fact, write a new dated memory entry and append a pointer to /shared-memory/index.md. Skip trivial, purely conversational, or session-only tasks."

"Use when answering non-trivial questions in a project connected to the {{serverName}} MCP server (tools prefixed {{toolPrefix}}*). Read wiki/index.md first, search wiki/ for key nouns, cite relevant wiki paths, and offer to file durable answers back into the Shared LLM Wiki (Karpathy style). When ingesting sources from raw/, update source/topic/entity pages plus wiki/index.md and append to wiki/log.md."

"Use when coordinating project work through the {{serverName}} MCP server: reading the spec, claiming tasks, updating in-progress work, recording done work, or writing open questions. Preserve per-owner task files and append-only shared docs."