btx_lib_mail delivered as a single Claude Code plugin: a skill to install and use btx_lib_mail (send email from Python or the shell, with streamed large attachments, RFC 3030 BDAT, STARTTLS, and attachment security).
npx claudepluginhub bitranox/btx_lib_mailSend email from Python or the shell, with streamed large attachments (bounded memory), RFC 3030 BDAT/CHUNKING, STARTTLS with authentication, multi-host failover, and attachment security. Ships the python-send-mail skill: install, uvx zero-install, the library API, the CLI, streaming and BDAT, and attachment security.
Harness-native ECC skills, hooks, rules, MCP conventions, and operator workflows
Claude Code marketplace entries for the plugin-safe Agentic Awesome Skills library and its compatible editorial bundles.
Production-ready workflow orchestration with 94 marketplace plugins, 203 local specialized agents, and 175 local skills - optimized for granular installation and minimal token usage