# Gplv2 Ogrep Marketplace Ogrep > Mandatory: Use the Search Agent - Skill: `tomevault-io/gplv2-ogrep-marketplace-ogrep` (Agent Skill, multi-file: 2 files) - Install (CLI): `npx skillmds@latest add tomevault-io/gplv2-ogrep-marketplace-ogrep` - Raw SKILL.md: https://api.skillmd.com/api/skills/tomevault-io/gplv2-ogrep-marketplace-ogrep/raw - Safety review: pending (external: skill-scanner PASS, skillspector PASS) - Works with: Claude Code, Claude.ai, OpenAI Codex - Category: AI & ML - Author: tomevault-io (https://skillmd.com/u/tomevault-io) - Updated: 2026-09-17 - Page: https://skillmd.com/skills/tomevault-io/gplv2-ogrep-marketplace-ogrep --- ## Mandatory: Use the Search Agent **YOU MUST dispatch the ogrep-search agent for any semantic code search.** Announce: "Dispatching ogrep search agent to find [topic]." Then use the Agent tool with `subagent_type: "ogrep-search"`: ``` Agent tool: description: "Search codebase for [topic]" prompt: "Search for [specific query]. Focus on [what you're looking for - e.g., implementation details, architecture, data flow, error handling]." subagent_type: "ogrep-search" ``` The agent will: 1. Run `--summarize` for a cheap file-level overview 2. Narrow to the most relevant files 3. Expand specific chunks for evidence 4. Return synthesized findings with file:line references **Saves context vs. running ogrep commands directly in your conversation.** ## When to Use **Use ogrep when:** - "Where is error handling done?" - "How does caching work here?" - "What validates user input?" - Exploring unfamiliar code - User asks a conceptual question about the codebase - You'd need to guess multiple terms for grep **Use grep/Glob instead when:** - You know the exact class/function name (`class ErrorHandler`) - Looking for specific imports or string literals - Simple identifier searches **Rule of thumb:** If you'd need to guess multiple terms for grep, dispatch the ogrep agent. ## Direct CLI Access (Discouraged) You CAN run `ogrep` commands directly via Bash, but DON'T — it wastes your context window with raw JSON output. Always dispatch the agent instead. Exception: `ogrep index .` for first-time indexing can be run directly if the agent reports no index exists. --- > Converted and distributed by [TomeVault](https://tomevault.io/claim/gplv2) — claim your Tome and manage your conversions.