OneSniffer

1C metadata management — create, edit, validate, and remove configuration objects (catalogs, documents, registers, enums), managed forms, data composition schemas (SKD), spreadsheet layouts (MXL), roles, external processors (EPF/ERF), extensions (CFE), configurations (CF), databases, subsystems, command interfaces, templates. Use when working with 1C metadata structure.

Ultra-compressed communication mode for development tasks. Cuts output tokens ~65–75% by using a terse "caveman" style while keeping full technical accuracy. Active by default for development tasks (writing / editing / refactoring code, fixing bugs, deploying, running shell). Auto-off for analysis, documentation, review and audit tasks (PRDs, specs, code reviews, architecture reviews, rule reviews, summaries, explanations). Force-on with "caveman", "как пещерный", "use caveman", "be brief", "коротко", `/caveman`. Force-off with "stop caveman" / "normal mode" / "обычный режим". Levels: `lite` / `full` (default) / `ultra`.

Compact the current conversation into a self-contained handoff document so a fresh agent (new chat, another machine, another AI client) can continue the work without re-discovering the context. References durable artifacts (`PROJECT.md`, commits) instead of duplicating them. Use when the user says 'handoff', 'compact session', 'save context for continuation'.