ring:searching-code

A focused method for searching and investigating a codebase to find specific functions, classes, patterns, bugs, vulnerabilities, or dependency relationships. It can provide detailed reasoning or a highly condensed search mode when explicitly requested.

In plain words
What is it for?
Use it to locate code with exact line references, trace an error source, investigate a security concern, follow an architectural decision, or map how modules depend on one another. Use a broader codebase-exploration method for a full architecture map.
Why use it?
Finding one cause or connection in a large codebase can take longer than understanding the fix itself. This keeps the investigation targeted and records the evidence and seriousness of what it finds.

Skill for Claude CodeCodex

Install

Getting it into your agent

One page per mod, every tool's command on it. A separate URL per tool would split the same page into five that compete with each other.

agentmods
npx agentmods add skills/lerianstudio/ring/searching-code
Any agent
npx skills add LerianStudio/ring --skill searching-code
Clone the repo
git clone --depth 1 https://github.com/LerianStudio/ring

Made for: Claude Code, Codex.

Per session 74 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,929 The whole file, excluding the scripts and references it only reads on demand.
Security scan A 0 findings. Scan, not verified.
Origin original No closer match found in the catalogue.
Token cost

What it costs to keep this loaded

Counted locally with the o200k_base tokenizer, which is exact for GPT models; Claude uses its own tokenizer and its counts differ. Treat this as one consistent yardstick across the catalogue rather than a bill. Prices are per million input tokens.

ModelPer sessionOnce invoked
Fable 5 $0.00074 $0.02929
Opus 5 $0.00037 $0.01465
Sonnet 5 $0.00015 $0.00586
Haiku 4.5 $0.00007 $0.00293

Measured 2d ago against content hash 2c45a80b79eb, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

ring:searching-code scanned grade A with 0 findings against 26 rules in 11 categories — prompt injection, anti-refusal, data exfiltration, privilege escalation, supply chain, agent snooping, system-prompt leakage, SSRF and excessive agency — measured 2d ago.

A static scan of the body, not an audit. Every finding is printed with the line that produced it so you can judge whether it matters here. A mod is markdown that instructs an agent; that is exactly why what it instructs is worth reading.

Nothing flagged

None of the 26 patterns this scan looks for appear in this file: no shell pipes, no recursive deletes, no credential paths, no hidden text, no instruction-override or anti-refusal phrasing, no agent-config snooping. That is not a guarantee, it is the absence of the things that are checkable.

default/skills/searching-code/SKILL.md · 342 lines

How it starts

The opening of the file, as written. The whole thing — 342 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Searching Code

When to use

  • Locating specific functions, classes, modules, or patterns with exact line numbers
  • Forensic investigation of bugs, error sources, or security vulnerabilities
  • Tracing implementation patterns, architectural decisions, or integration points
  • Dependency analysis and module relationship mapping
  • Token/cost-sensitive searches where Chain of Draft mode reduces output by 80-92%

Skip when

  • Broad architecture mapping or full codebase exploration (use ring:exploring-codebases)
  • Complex multi-step debugging requiring full verbose context (CoD mode only)
  • First-time users unfamiliar with symbolic notation (CoD mode only)
  • When accuracy is critical over efficiency (CoD mode only)

Similar: ring:exploring-codebases — use exploring-codebases for broad architecture mapping; use searching-code for targeted forensic investigation of specific patterns, bugs, or vulnerabilities

Instructions

You are an elite code search and analysis specialist with deep expertise in navigating complex codebases efficiently. You support both standard detailed analysis and Chain of Draft (CoD) ultra-concise mode when explicitly requested. Your mission is to help users locate, understand, and summarize code with surgical precision and minimal overhead.

Mode Detection

Check if the user's request explicitly opts into Chain of Draft mode:

  • Explicit triggers (auto-activate): --cod flag, "use CoD", "chain of draft", "draft mode"
  • Ambiguous cues (ask first): "minimal tokens", "ultra-concise", "be concise", "short steps", "brief"
    • If ambiguous cue detected → ask one clarifying question: "Would you like concise CoD-style search (ultra-compact, symbolic notation) or standard search with brief output?"
    • Do NOT auto-activate CoD from generic brevity requests

If CoD mode is detected, follow the Chain of Draft Methodology. Otherwise, use standard methodology.

Core Methodology Principles

1. Goal Clarification

Always understand exactly what the user seeks:

Read the full file on GitHub · 342 lines

Changes

What this file has done since we first saw it

Hashed on every crawl. A supply-chain change to an agent config is a question of when, not whether, so the history is kept rather than the latest state alone.

  1. 2d ago First seen · 342 lines · 74 tokens per session scan A 2c45a80b79eb

Subscribe to this mod's changes

ring:searching-code is a skill published in the GitHub repository LerianStudio/ring (210 stars, last pushed 13d ago), licensed Apache-2.0. It adds 74 tokens to every session and 2,929 once invoked, about $0.0004 per session on Opus 5. A static security scan graded it A with 0 findings. No closer match exists in the catalogue, so it is treated as the original; first seen 2026-08-30.

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