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.
git clone --depth 1 https://github.com/HoangNguyen0403/agent-skills-standardWrote 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/commands/hoangnguyen0403/agent-skills-standard/codebase-review)<a href="https://agentmods.dev/commands/hoangnguyen0403/agent-skills-standard/codebase-review"><img src="https://agentmods.dev/badge/commands/hoangnguyen0403/agent-skills-standard/codebase-review/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/commands/hoangnguyen0403/agent-skills-standard/codebase-review"><img src="https://agentmods.dev/badge/commands/hoangnguyen0403/agent-skills-standard/codebase-review.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 | $0.00000 | $0.01196 |
| Opus 5 | $0.00000 | $0.00598 |
| Sonnet 5 | $0.00000 | $0.00239 |
| Haiku 4.5 | $0.00000 | $0.00120 |
Grade A, and why
codebase-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 7d 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 — 56 lines — stays where its author put it; the contents beside it link to each section on GitHub.
Codebase Review
Review an entire codebase for architecture, engineering health, and exploitable risk; generate a prioritized remediation plan, an evidence-anchored system knowledge document, or both.
Input: $ARGUMENTS
Optional args: slug=, ticket=<id/url>, mode=interactive|autonomous|channel, channel=, auto_continue=true|false, profile=business|hybrid|technical.
Instructions
Execute the following steps for $ARGUMENTS.
🛸 Codebase Review Orchestrator
Goal: Map a codebase from evidence, expose systemic risk, and produce the review and/or knowledge artifact requested.
Steps
-
Set the review contract:
- Select
analysis=fast|deepanddeliverable=review|knowledge|both; default tofast+reviewto preserve the existing audit behavior. Usedeepforknowledgeorbothunless the user explicitly requests otherwise. - Read stack markers (
package.json,go.mod,pubspec.yaml,pom.xml) and locate source, tests, docs, IaC, runtime config, entry points, data stores, and generated paths. - Load
common-architecture-audit,common-security-audit,common-owasp, andcommon-llm-security. - Build a source bundle from code, docs, tickets, diagrams, runbooks, and runtime evidence. Classify each as
trusted,semi-trusted, oruntrusted; record missing or inaccessible evidence.
- Select
-
Map the system before judging it:
- Inventory components, ownership boundaries, entry points, shared state, data stores, background jobs, external dependencies, configuration owners, and tests. Prioritize by runtime criticality plus import/call fan-in and fan-out; exclude generated/vendor files unless they define a public boundary.
- Trace each critical flow as
trigger -> validation/auth -> state mutation -> side effect -> consumer. Map cross-cutting logging, caching, error handling, authentication, and authorization. - Build an interaction and blast-radius matrix for shared schemas, libraries, configuration, state stores, events, and external contracts. Label every relationship as fact, inference, or unknown and cite its file/function/config evidence.
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.
- 7d ago First seen · 56 lines · 0 tokens per session scan A 421815324267
codebase-review is a command published in the GitHub repository HoangNguyen0403/agent-skills-standard (565 stars, last pushed 2d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 1,196 tokens. 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 2026-09-03.
Other commands, from other repositories
incident
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inconsistences
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audit
A command for running an audit workflow based on Universal Development Standards.
ci-cd
A continuous integration and delivery assistant for guiding automated build, test, and release workflows. CI/CD is the practice of automatically checking code and delivering it to users or deployment environments.
migrate
A migration assistant for guiding work that moves a system, database, or codebase from one setup to another.
pr
A pull-request workflow assistant for preparing and handling proposed code changes before they are merged.