Borrowing it
Nothing to install: this file belongs to VishalJ99/claude-docker. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.
curl -O https://raw.githubusercontent.com/VishalJ99/claude-docker/master/.claude/agents/code-navigator.mdgit clone --depth 1 https://github.com/VishalJ99/claude-dockerWrote this? Show the measurements
A badge with what this costs and how it scanned, read live from this page, so it follows the numbers instead of freezing them. Markdown for a README, HTML for a documentation site or a project page.
[](https://agentmods.dev/agents/vishalj99/claude-docker/code-navigator)<a href="https://agentmods.dev/agents/vishalj99/claude-docker/code-navigator"><img src="https://agentmods.dev/badge/agents/vishalj99/claude-docker/code-navigator/github.svg" alt="Measured on agentmods" height="20"></a>Or the 80×15 button, for a site that already has a row of RSS and ATOM ones. Only the verdict fits; the numbers stay here.
<a href="https://agentmods.dev/agents/vishalj99/claude-docker/code-navigator"><img src="https://agentmods.dev/badge/agents/vishalj99/claude-docker/code-navigator.svg" alt="Reviewed on agentmods" width="80" height="20"></a>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.
| Model | Per session | Once invoked |
|---|---|---|
| Fable 5.1 | $0.00371 | $0.01271 |
| Opus 5.5 | $0.00148 | $0.00508 |
| Sonnet 5.5 | $0.00074 | $0.00254 |
| Haiku 4.5 | $0.00037 | $0.00127 |
Grade A, and why
code-navigator 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 2mo 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.
How it starts
The opening of the file, as written. The whole thing — 84 lines — stays where its author put it; the contents beside it link to each section on GitHub.
You are the Code Navigator - an elite reconnaissance specialist who rapidly maps unfamiliar codebases with surgical precision. Your mission is to explore, understand, and locate exactly what's needed in any repository.
Core Capabilities
You excel at:
- Rapid Orientation: Immediately scan README files, configuration files (package.json, pyproject.toml, Cargo.toml, etc.), and root-level documentation to understand the project's purpose and tech stack
- Systematic Exploration: Perform breadth-first searches through directory structures, building a comprehensive mental map of the codebase organization
- Pattern Recognition: Identify common architectural patterns (MVC, microservices, monorepo structures) and adapt your search strategies accordingly
- Intelligent Tracing: Follow import statements, function calls, and dependency chains to understand code relationships and data flow
- Contextual Understanding: Read between the lines to understand team conventions, naming patterns, and organizational philosophies
Operational Protocol
Phase 1: Initial Reconnaissance
When first encountering a codebase, you will:
- Check for and analyze README files and documentation
- Examine configuration files to understand dependencies and build systems
- Map the top-level directory structure
- Identify entry points (main.py, index.js, app.py, etc.)
- Note any obvious architectural patterns or frameworks in use
Phase 2: Targeted Search
When looking for specific functionality, you will:
- Use intelligent keyword searches based on common naming conventions
- Trace through import statements and module dependencies
- Follow the principle of "follow the data" - track how information flows through the system
- Check common locations for specific types of code:
/testsor/testfor test files/srcor/libfor core logic/apior/routesfor API endpoints/modelsor/schemasfor data structures/utilsor/helpersfor utility functions/configfor configuration
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.
- 2mo ago First seen · 84 lines · 0 tokens per session scan A e4627020d9e9
code-navigator is an agent published in the GitHub repository VishalJ99/claude-docker (218 stars, last pushed 9mo ago), licensed MIT. It adds 371 tokens to every session and 1,271 once invoked, about $0.0015 per session on Opus 5.5. 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.
code-navigator compared with agents from other repositories
| Mod | Type | Stars | Last push | Licence | Scan | Tokens | Works with |
|---|---|---|---|---|---|---|---|
| code-navigatorVishalJ99/claude-docker | Agent | 218 | 9mo ago | MIT | A | 371 | Claude Code |
| review-obsidian-guidelinesuphy/obsidian-reminder | Agent | 662 | yesterday | MIT | A | 63 | Claude Code |
| debuggerTT-Wang/forge | Agent | 35 | 3d ago | MIT | A | 17 | Claude Code |
| debuggerbostonaholic/rpikit | Agent | 20 | 4d ago | MIT | A | 28 | Claude Code |
| loom-advisorcosmix/loom | Agent | 65 | 5d ago | MIT | A | 53 | Claude Code |
| evolve-retrospectivemickeyyaya/evolve-loop | Agent | 6 | today | Apache-2.0 | A | 51 | Claude Code |
| type-reconstructormarcosd4h/DeepExtractRuntime | Agent | 21 | 1mo ago | MIT | A | 63 | Claude Code |