readonly-review

A read-only review workflow with two independent exploration steps followed by a combined assessment.

In plain words
What is it for?
Reviewing a codebase or other topic through parallel structural and focused investigations, then synthesizing the findings.
Why use it?
It provides a bounded way to inspect a topic from two perspectives without changing files or using the network.

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/ranvier-technologies/pixir/skill-workflow-template
Any agent
npx skills add Ranvier-Technologies/pixir --skill skill-workflow-template
Clone the repo
git clone --depth 1 https://github.com/Ranvier-Technologies/pixir

Made for: Claude Code, Codex.

Per session 20 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 161 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 $0.00020 $0.00161
Opus 5 $0.00010 $0.00081
Sonnet 5 $0.00004 $0.00032
Haiku 4.5 $0.00002 $0.00016

Measured 2d ago against content hash 3416836d0f2c, method: parsed. Prices are Anthropic first-party input rates as of 2026-08-30, from the pricing page.

Security

Grade A, and why

readonly-review 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.

docs/examples/skill-workflow-template/SKILL.md · 26 lines

What it actually says

Read-Only Review

Use this Skill when the task needs a bounded read-only review with independent perspectives before synthesis.

For a structural Workflow version of this practice, inspect:

workflows/parallel_review.json

Then instantiate it through run_workflow with:

  • template_id: readonly-review/parallel_review
  • template_args.topic: the thing being reviewed
  • template_args.focus_a: the first explorer focus
  • template_args.focus_b: the second explorer focus

The template requests read-only explorer steps and contains no scripted side effects. When using it as an example, inspect the instantiated workflow before execution.

Files

What ships with it

2 files beside SKILL.md in the same directory: the scripts, references and assets a skill reads on demand. Not counted in the per-session cost; read them before you install if any of them is executable.

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 · 26 lines · 20 tokens per session scan A 3416836d0f2c

Subscribe to this mod's changes

readonly-review is a skill published in the GitHub repository Ranvier-Technologies/pixir (23 stars, last pushed 5d ago), licensed MIT. It adds 20 tokens to every session and 161 once invoked, about $0.0001 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.

Related

Other skills, from other repositories

cross-linker

Scan the Obsidian wiki and automatically discover missing cross-references between pages. Use this skill when the user says "link my pages", "find missing links", "cross-reference", "connect my wiki", "add wikilinks", "what pages should be linked", or after any large ingestion to ensure new pages are woven into the…

saski/arnesto · 137 tokens

free-agent-execution

Run an explicitly requested, bounded, non-sensitive coding task through the local free-worker adapter using a verified free OpenCode model. Use only when the user asks to execute a free worker or free agent and accepts the external-model safety boundary.

saski/arnesto · 52 tokens

corporate-aws-cli

Use when using the AWS CLI against a corporate AWS account after SAML/OIDC federation (e.g. saml2aws, aws sso login), when STS fails with invalid XML or empty responses, when selecting profiles or regions for Terraform or CI/CD stacks, or when validating RDS engine versions with describe-orderable-db-instance-options…

saski/arnesto · 81 tokens

google-adk-agent-patterns

Define, compose, and wire Google ADK agents with function tools and multi-agent orchestration. Use when writing agent definitions, adding Python function tools, building pipelines with SequentialAgent/LoopAgent/ParallelAgent, or designing router/delegation patterns. Trigger on: adk agent, LlmAgent, SequentialAgent…

saski/arnesto · 92 tokens

cwv-improvement-planner

Build and prioritize Core Web Vitals improvement plans for web apps with a focus on LCP, INP, and TTFB. Use when users mention CWV, Lighthouse, PageSpeed, performance budgets, render blocking, hydration, image prioritization, CDN caching/compression, CloudFront, or Next.js web performance tuning.

saski/arnesto · 73 tokens

github-host-alias

Use when running git clone, git remote add, git remote set-url, or suggesting GitHub SSH commands to ensure all GitHub access uses the saski SSH host alias.

saski/arnesto · 40 tokens