// Automatic tool discovery across 17 sources — hooks search before planning and after errors, siblings avoid redundant searches
Prompt rhetoric coach — deterministic scoring and restructuring using Anthropic best practices
Continuous learning — hooks observe failures and prompt reflection, sibling synergy deepens analysis with history and tool discovery
Automatic history search — checks past sessions before web research, planning, and debugging, siblings deepen coverage
Context preservation with cross-session memory — hooks prompt compaction at high-impact moments, siblings enrich what gets saved
File checkpoint and recovery — auto-quicksaves before destructive commands, manual checkpoints for safe rollback
| name | claude-oracle |
| description | Automatic tool discovery across 17 sources — hooks search before planning and after errors, siblings avoid redundant searches |
| triggers | ["PreToolUse","PostToolUse"] |
Tool discovery. Searches 17 sources in parallel to find relevant skills, plugins, and MCP servers.
| Hook | When | Action |
|---|---|---|
| PreToolUse(EnterPlanMode) | Before planning | Searches for relevant tools before planning |
| PostToolUse(Bash) | After errors | Searches for tools that solve the error |
| Command | Description |
|---|---|
/search-oracle <query> [type] | Search for tools across all 17 sources |
search("query") — search all sourcesfind_similar_queries("query") first to check if this search was done beforesearch("query") — oracle's own search across 17 sourcessearch("error description") — find tools that address this error classget_error_solutions("error") checks if solved beforesearch("error description") — oracle finds new tools| Sibling | Value | How |
|---|---|---|
| Historian | Past searches avoid duplicate discovery | Historian checked first, oracle only runs if no history match |
| Praetorian | Cached compactions contain prior tool results | Restore before re-searching |
| Gladiator | Observations reveal tool gaps | Reflection may suggest searching for tools to fill gaps |
Smithery Registry, Glama.ai, Official MCP Registry, npm, GitHub marketplace plugins, awesome-mcp-servers, awesome-mcp-lists, awesome-claude-code (ccplugins), awesome-claude-code (jmanhype), awesome-agent-skills, Playbooks.com, SkillsMP, and more.
claude mcp add oracle -- npx claude-oracle-mcp