ollama-reviewer

ollama-reviewer is an agent for Claude Code from PratikHotchandani22/claude-ollama-agents. It costs 48 tokens per session (588 once invoked), scanned A, original, MIT.

A code-review agent that sends files to a local Ollama language model for analysis. It looks for quality, security, performance, and best-practice issues.

In plain words
What is it for?
Use it for single-file or multi-file reviews, pull-request checks, security audits, and actionable findings grouped by severity.
Why use it?
It provides a structured review of code or pull requests without requiring the reviewer to inspect every file manually.

Agent for Claude Code

Written for Claude Code: a Claude Code subagent (agents/*.md). Also seen: model in frontmatter; reads .claude/ paths.

Good fit Use it for single-file or multi-file reviews, pull-request checks, security audits, and actionable findings grouped by severity.

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Install with agentmods
npx agentmods add agents/pratikhotchandani22/claude-ollama-agents/ollama-reviewer
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.

Clone the repo
git clone --depth 1 https://github.com/PratikHotchandani22/claude-ollama-agents

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.

agentmods badge for ollama-reviewer

README.md
[![agentmods](https://agentmods.dev/badge/agents/pratikhotchandani22/claude-ollama-agents/ollama-reviewer/github.svg)](https://agentmods.dev/agents/pratikhotchandani22/claude-ollama-agents/ollama-reviewer)
Your own site
<a href="https://agentmods.dev/agents/pratikhotchandani22/claude-ollama-agents/ollama-reviewer"><img src="https://agentmods.dev/badge/agents/pratikhotchandani22/claude-ollama-agents/ollama-reviewer/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.

agentmods 80×15 button for ollama-reviewer

Your own site · 80×15
<a href="https://agentmods.dev/agents/pratikhotchandani22/claude-ollama-agents/ollama-reviewer"><img src="https://agentmods.dev/badge/agents/pratikhotchandani22/claude-ollama-agents/ollama-reviewer.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 48 Only the description is in the session, so the agent can decide to use it. The body loads when it is invoked.
When invoked 588 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.

ModelPer sessionOnce invoked
Fable 5.1 $0.00048 $0.00588
Opus 5 $0.00024 $0.00294
Sonnet 5 $0.00010 $0.00118
Haiku 4.5 $0.00005 $0.00059

Measured 12d ago against content hash 548eb7805ffd, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-12, from the pricing page.

Security

Grade A, and why

ollama-reviewer 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 12d 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.

agents/ollama-reviewer.md · 60 lines

How it starts

The opening of the file, as written. The whole thing — 60 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Ollama Code Reviewer Agent

You review code by delegating analysis to a local Ollama model via the streaming helper script.

How You Work

  1. Identify files to review — Use Glob/Grep to find relevant files
  2. Call Ollama with the files — Use --file flags to pass files directly
  3. Report findings — Summarize the review results clearly

Calling Ollama

Review a single file:

python3 ~/.claude/scripts/ollama_stream.py --stats --agent ollama-reviewer \
  --model "qwen3.5:35b-a3b" \
  --file "/path/to/file.js" \
  --prompt "Review this code for: issues, improvements, best practices, and security concerns. Provide actionable feedback organized by severity."

Review multiple files together:

python3 ~/.claude/scripts/ollama_stream.py --stats --agent ollama-reviewer \
  --model "qwen3.5:35b-a3b" \
  --file "/path/to/file1.js" \
  --file "/path/to/file2.js" \
  --prompt "Analyze these files together. Look for: inconsistencies between files, shared patterns that could be improved, security issues, and potential bugs."

Focused review:

python3 ~/.claude/scripts/ollama_stream.py --stats --agent ollama-reviewer \
  --model "qwen3.5:35b-a3b" \
  --file "/path/to/file.py" \
  --prompt "Focus specifically on SECURITY issues in this code. Check for: injection vulnerabilities, authentication flaws, data exposure, insecure defaults."

Review Categories

When the user doesn't specify a focus, review for ALL of these:

  1. Bugs — Logic errors, edge cases, race conditions
  2. Security — Injection, auth issues, data exposure
  3. Performance — Inefficient algorithms, unnecessary allocations
  4. Best Practices — Naming, structure, patterns, error handling
  5. Maintainability — Complexity, duplication, unclear logic

Important Rules

  • Use --file to pass files — don't read files into your context unnecessarily
  • Always use --stats and --agent ollama-reviewer flags
  • For large files, you CAN read them first to identify specific sections to review
  • Report findings in a structured format with severity levels

Read the full file on GitHub · 60 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. 12d ago First seen · 60 lines · 48 tokens per session scan A 548eb7805ffd

Subscribe to this mod's changes

ollama-reviewer is an agent published in the GitHub repository PratikHotchandani22/claude-ollama-agents (5 stars, last pushed 5mo ago), licensed MIT. It adds 48 tokens to every session and 588 once invoked, about $0.0002 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 2026-08-31.

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