OpenTag
Open-source @agent mentions for Slack and GitHub
OpenTag is a local-first coordination layer that turns workplace mentions into governed coding-agent runs. It connects collaboration platforms such as Slack, GitHub, GitLab, Linear, Telegram, Discord, Microsoft Teams, and Lark or Feishu to local executors. Each request becomes a bounded context packet whose permissions and executor capabilities are checked before work begins. Codex, Claude Code, or another compatible agent performs the task and returns concise results to the original thread....