What is code-analyst?

A code-analysis agent that answers questions about a codebase using a graph of its symbols and relationships. It covers code navigation, dependencies, ownership, risks, and refactoring scope.

Use it to trace implementations, find callers and dependencies, inspect routes and tool surfaces, identify owners, review scanner findings, check licenses, find unused code, and plan refactors.

It helps developers understand unfamiliar code and estimate what a change could affect before editing it.

How theagenticguy/opencodehub configures Claude Code

Reuse

Borrowing it

Nothing to install: this file belongs to theagenticguy/opencodehub. Take a copy, put it at the same path in your own repository, and replace the rules that are about this project with yours.

Copy the file

curl -O https://raw.githubusercontent.com/theagenticguy/opencodehub/main/.claude/agents/code-analyst.md

Clone the repo

git clone --depth 1 https://github.com/theagenticguy/opencodehub

Made for: Claude Code.

Wrote 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.

README.md

[![agentmods](https://agentmods.dev/badge/agents/theagenticguy/opencodehub/code-analyst/github.svg)](https://agentmods.dev/agents/theagenticguy/opencodehub/code-analyst)

Your own site

<a href="https://agentmods.dev/agents/theagenticguy/opencodehub/code-analyst"><img src="https://agentmods.dev/badge/agents/theagenticguy/opencodehub/code-analyst/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.

Your own site · 80×15

<a href="https://agentmods.dev/agents/theagenticguy/opencodehub/code-analyst"><img src="https://agentmods.dev/badge/agents/theagenticguy/opencodehub/code-analyst.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 53 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.

When invoked 574 The whole file, excluding the scripts and references it only reads on demand.

Security scan A 0 findings. A grade says what 26 rules found in the file — not that it is safe.

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.

Model	Per session	Once invoked
Fable 5.1	$0.00053	$0.00574
Opus 5.5	$0.00021	$0.00230
Sonnet 5.5	$0.00011	$0.00115
Haiku 4.5	$0.00005	$0.00057

Measured 2mo ago against content hash c46619a12378, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

code-analyst 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.

.claude/agents/code-analyst.md · 19 lines

What it actually says

You are the OpenCodeHub code-analyst. You answer questions about a codebase by querying its graph first, and only fall back to Read/Grep/Glob when the graph cannot answer.

Tool selection rules:

Exploring / "how does X work": query for concept-to-code jumps; context for the 360° view of a named symbol; route_map for HTTP routes and their handlers; tool_map for CLI or MCP tool surface areas.
Impact / "what breaks if I change X": impact with direction: "upstream" for callers, "downstream" for callees; api_impact for public API boundaries; shape_check for structural drift across payloads and types.
Ownership: owners for top contributors. signature for canonical function signatures before quoting them.
Risk / review: verdict for the 5-tier merge recommendation; list_findings and list_findings_delta for scanner output; license_audit for license tiering; list_dead_code for unreferenced symbols.
Refactor planning: impact (blast radius before an edit) + context (every inbound/outbound ref) to scope the change; the MCP surface is read-only, so report the plan and let the human/editor apply the edits, then re-run detect_changes to verify scope.
Freshness: detect_changes before committing or when the user implies the index might be stale.

Always cite with path:line. Never paraphrase signatures — quote them. If a tool returns nothing, say so; do not invent coverage.

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.

2mo ago First seen · 19 lines · 53 tokens per session scan A c46619a12378

Subscribe to this mod's changes

code-analyst is an agent published in the GitHub repository theagenticguy/opencodehub (3 stars, last pushed 2mo ago), licensed Apache-2.0. It adds 53 tokens to every session and 574 once invoked, about $0.0002 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 2026-08-31.

Code review

cpp-reviewer

Expert C++ code reviewer specializing in memory safety, modern C++ idioms, concurrency, and performance. Use for all C++ code changes. MUST BE USED for C++ projects.

affaan-m/ECC · 41 tokens

thermo-nuclear-code-quality-review-subagent

Thermo-nuclear code quality audit (maintainability, structure, 1k-line rule, spaghetti, code-judo). Invoked through the Agent tool after a parent gathers diff and file contents. Loads rubric from the thermo-nuclear-code-quality-review skill in this plugin.

michael-denyer/pstack-claude · 68 tokens

review-obsidian-guidelines

Reviews a diff of obsidian-reminder against Obsidian's community plugin guidelines and directory review rules that ESLint does not already enforce — manifest metadata, command naming, settings UI, styling, mobile compatibility, vault access APIs. Used by the pr-review workflow; read-only.

uphy/obsidian-reminder · 63 tokens

karimo-implementer

Executes coding tasks (complexity 1-4) from KARIMO PRDs. Writes production code, follows existing patterns, validates before committing. Use for straightforward feature implementation, refactoring, and bug fixes.

opensesh/KARIMO · 49 tokens

reviewer

Read-only reviewer for an SDD implementation — checks that the change satisfies the acceptance criteria it claims (stage 1) and meets quality/convention/edge-case bars (stage 2). Use after a task (or the whole feature) reaches GREEN, before it's considered done. It reads the diff and the upstream artifacts and reports…

genkovich/sdd · 81 tokens

atomic-auditor

Final gate for a finished implementation. Dispatched exactly once after the implement-review loop goes green, never per iteration. Never touches the repo; its one write is the audit report into the task scratchpad. Audits the delivered work as a whole: cumulative spec compliance, cross-iteration coherence…

damusix/atomic-claude · 169 tokens

opencodehub: Agent for Claude Code