Publisher

A single open-source tool (MIT) that publishes a post and its first comment to Facebook, LinkedIn, X (Twitter), Reddit, and VKontakte through a Playwright-driven browser session on the operator's own accounts — no platform API keys. Five platform adapters share one contract: image-first composition, link blocks routed to the first comment, and a post-publish verification gate that confirms both text and image landed. A unified `arcanada-publisher` CLI and a loopback-only HTTP API let agent runtimes (Claude Code, Codex) drive publishing programmatically. Consolidates the earlier single-platform fb-publish and li-publish tools into one tested monorepo.