code-senior-review

code-senior-review is a skill for Claude Code from jtprogru/bear-skills. It costs 127 tokens per session (1,047 once invoked), scanned A, original, MIT.

A senior-level review of an implementation plan. It gathers information about the codebase and current practices, checks whether the plan is too vague or too detailed, and rewrites it.

In plain words
What is it for?
Use it to review and improve a coding plan, especially for projects using tools or practices that may have changed recently.
Why use it?
It helps catch missing context, outdated advice, and plans that are difficult to follow before coding starts.

Skill for Claude Code

Written for Claude Code: shipped in a Claude Code plugin.

Part of the bear-skills plugin — 42 skills, 3 commands, 11 agents, 1 hook shipped together

Good fit Use it to review and improve a coding plan, especially for projects using tools or practices that may have changed recently.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/jtprogru/bear-skills/code-senior-review
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.

Any agent
npx skills add jtprogru/bear-skills --skill code-senior-review
Clone the repo
git clone --depth 1 https://github.com/jtprogru/bear-skills

Made for: Claude Code.

Or install bear-skills, the plugin that ships this one along with the rest of its 42 skills, 3 commands, 11 agents, 1 hook.

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 code-senior-review

README.md
[![agentmods](https://agentmods.dev/badge/skills/jtprogru/bear-skills/code-senior-review/github.svg)](https://agentmods.dev/skills/jtprogru/bear-skills/code-senior-review)
Your own site
<a href="https://agentmods.dev/skills/jtprogru/bear-skills/code-senior-review"><img src="https://agentmods.dev/badge/skills/jtprogru/bear-skills/code-senior-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.

agentmods 80×15 button for code-senior-review

Your own site · 80×15
<a href="https://agentmods.dev/skills/jtprogru/bear-skills/code-senior-review"><img src="https://agentmods.dev/badge/skills/jtprogru/bear-skills/code-senior-review.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 127 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 1,047 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 $0.00127 $0.01047
Opus 5 $0.00063 $0.00524
Sonnet 5 $0.00025 $0.00209
Haiku 4.5 $0.00013 $0.00105

Measured 9d ago against content hash 28bc0af5b163, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-09, from the pricing page.

Security

Grade A, and why

code-senior-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 9d 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.

domains/code/skills/code-senior-review/SKILL.md · 65 lines

How it starts

The opening of the file, as written. The whole thing — 65 lines — stays where its author put it; the contents beside it link to each section on GitHub.

code-senior-review — Ревью плана глазами сеньора

Скилл исходит из того, что план перед ним написан добросовестно, но с ограниченным опытом. Задача — довести его до уровня, на котором по нему можно работать, не наступив на известные грабли.

Шаг 1. Собери контекст, прежде чем судить

Ревью без контекста превращается в набор общих мест. Нужны два источника.

Кодовая база. Как в этом проекте уже решены похожие задачи? Какие библиотеки, слои, соглашения приняты? План, идущий поперёк устоявшихся решений, должен это обосновывать — или он просто их не заметил.

Текущие практики. Здесь обязателен веб-поиск. Практики в Go, Kubernetes и вокруг инфраструктуры меняются быстрее, чем обучаются модели: рекомендация, верная на момент cutoff, сегодня может быть устаревшей или прямо вредной. Проверяй актуальность того, что собираешься советовать, особенно если советуешь конкретную библиотеку, флаг или паттерн.

Если веб-поиска нет — скажи об этом прямо и пометь советы, которые опираются на возможно устаревшие знания.

Шаг 2. Диагностируй ошибку высоты

Самая частая проблема плана — не неправильность, а неверный масштаб. Две зеркальные формы:

Туман на сложном. «Реализовать синхронизацию» одной строкой, хотя именно здесь вся сложность: конфликты, порядок, повторные попытки, частичные отказы. План проскочил место, где нужно было думать.

Утопание в мелочах без общей картины. Двадцать пунктов про названия полей и структуру каталогов, и ни одного про то, зачем это делается и как пользователь этим воспользуется. План детален там, где детали очевидны.

Часто обе формы соседствуют в одном документе. Назови их явно, с указанием на конкретные пункты.

Шаг 3. Разбери по существу

Помимо высоты смотри:

  • Что сломается первым. Не абстрактные риски, а конкретное место, которое отвалится раньше остальных.
  • Чего нет. Миграция данных, обратная совместимость, откат, наблюдаемость, что видит пользователь при отказе.
  • Что сделано сложнее, чем нужно. Обобщение под будущие требования, которых может не быть.
  • Порядок работ. Правильные шаги в неправильном порядке дают состояние, из которого тяжело откатиться.

Read the full file on GitHub · 65 lines

Files

What ships with it

1 file 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. 9d ago First seen · 65 lines · 127 tokens per session scan A 28bc0af5b163

Subscribe to this mod's changes

code-senior-review is a skill published in the GitHub repository jtprogru/bear-skills (1 stars, last pushed 21d ago), licensed MIT. It adds 127 tokens to every session and 1,047 once invoked, about $0.0006 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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