claudecodex

arc

ARC agent plugin for Claude Code, Codex CLI, and Grok Build: AFS, blocklets, local MCP (stdio), and idempotent CLI bootstrap (ensure-arc.sh). Install from ArcBlock/agent-skills; v1 is local-only — remote MCP is #6432.

5 on GitHubby ArcBlock Teamv0.1.1MITupdated 3 days agodeveloper-tools
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Plugin arc from marketplace arcblock-agent-skills in ArcBlock/agent-skills. Commands read from the repo's manifest — 3 days ago.

This plugin runs code on your machine — its hooks fire automatically on events like tool use and it starts local MCP servers. The exact commands are listed below; read them before installing.

What it installs

Skills (7)

  • afs

    Use AFS paths via `arc afs` (list/read/write/exec/explain) once a world is available.

  • blocklet

    Discover, scaffold, build, and inspect Arc blocklets via `arc blocklet` without reading the monorepo.

  • daemon

    Start, attach, and check the ARC daemon / service without breaking a live session.

  • index

    When to use: find AFS/DID Space content via FTS, anchors, or optional vectors at `/modules/index` (retrieval Index — not the federated AFS Index manifest).

  • mcp

    Connect MCP clients (`arc mcp`), negotiate local vs remote capability, and explore the live AFS tool surface.

  • site

    When to use: build a full website via `/web/.actions/create-site` — themes at `/web/.library/themes`; writable storage on a fresh instance is `/work` (not `/storage`); tell disk `.web/.build` from the HTTP host; map daemon :4900 vs Web Device port vs `*.localhost`.

  • space

    When to use: persist app state without a separate DB+object store — DID Space is the strongest AFS implementation (paths under /spaces, /user, /instance).

MCP servers (1)

  • arc-local

    runs: arc mcp

Hooks (2)

  • Setup

    ${CLAUDE_PLUGIN_ROOT}/scripts/ensure-arc.sh --soft

  • SessionStart

    ${CLAUDE_PLUGIN_ROOT}/scripts/ensure-arc.sh --soft

View source on GitHub

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