1c-analyst

1c-analyst is a skill for Claude Code from vgtitov/bsl-ai-toolkit. It costs 258 tokens per session (2,651 once invoked), scanned A, original, MIT.

An analysis and architecture aid for 1C:Enterprise projects, a platform used for business applications. It studies real code and configurations to explain what a requested change affects, then prepares a technical specification or architecture decision.

In plain words
What is it for?
Use it to analyse a business request, map related databases and functions, define data and behaviour, identify affected areas, and write acceptance criteria.
Why use it?
It prevents requirements from being based on assumptions about how the 1C system works. It checks both the main configuration and connected extensions, and marks unverified ideas clearly.

Skill for Claude Code

Written for Claude Code: installed under .claude/.

Good fit Use it to analyse a business request, map related databases and functions, define data and behaviour, identify affected areas, and write acceptance criteria.

Compare 6 skills from other repositories ↓
Install with agentmods
npx agentmods add skills/vgtitov/bsl-ai-toolkit/1c-analyst
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 vgtitov/bsl-ai-toolkit --skill 1c-analyst
Clone the repo
git clone --depth 1 https://github.com/vgtitov/bsl-ai-toolkit

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 1c-analyst

README.md
[![agentmods](https://agentmods.dev/badge/skills/vgtitov/bsl-ai-toolkit/1c-analyst/github.svg)](https://agentmods.dev/skills/vgtitov/bsl-ai-toolkit/1c-analyst)
Your own site
<a href="https://agentmods.dev/skills/vgtitov/bsl-ai-toolkit/1c-analyst"><img src="https://agentmods.dev/badge/skills/vgtitov/bsl-ai-toolkit/1c-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.

agentmods 80×15 button for 1c-analyst

Your own site · 80×15
<a href="https://agentmods.dev/skills/vgtitov/bsl-ai-toolkit/1c-analyst"><img src="https://agentmods.dev/badge/skills/vgtitov/bsl-ai-toolkit/1c-analyst.svg" alt="Reviewed on agentmods" width="80" height="20"></a>
Per session 258 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 2,651 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. Third-party audits
  • NVIDIA SkillSpector warn 7 Sept 2026
SkillSpector: 1 finding, up to medium

These are SkillSpector’s own severities. On a checked sample its high-severity flags on skills were ~96% false positives — a documented command, a public API, a “never do X” rule — so we show them as a caution to read, not a verdict. Why →

  • medium analysis-evasion · line 1
    Suspicious Unicode normalization or mixed-script content
    Fix: Review the flagged content for security risks. Ensure no credentials, secrets, or sensitive data are exposed.
How audits are shown
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 $0.00258 $0.02651
Opus 5.5 $0.00103 $0.01060
Sonnet 5.5 $0.00052 $0.00530
Haiku 4.5 $0.00026 $0.00265

Measured 7d ago against content hash bbf0b7b8b373, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

1c-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 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.

.claude/skills/1c-analyst/SKILL.md · 112 lines

How it starts

The opening of the file, as written. The whole thing — 112 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Анализ и архитектура 1С

Ponytail здесь не сокращает. Паспорт, постановка, требования, ТЗ, схемы и протоколы пишутся полностью, по стандарту команды: Ponytail касается только кода. Лестница для аналитика: есть ли уже типовой механизм, БСП или существующий отчёт, прежде чем ставить задачу на новое.

Локализация (сначала, если есть)

Если в скилле есть каталог references/local/ — прочитай его ПЕРЕД работой: version-stack.md (версии платформы/библиотек, режим совместимости, префиксы ТВОЕЙ компании) и остальные карты. При противоречии локальное побеждает generic. Контракт — docs/SKILL_LOCALIZATION.md toolkit.

Скилл аналитика/архитектора: понять задачу и контур, что с чем связано, что затронет изменение, и подготовить ЧТЗ/архитектурное решение так, чтобы дальше тех-лид и dev-фаза (1c-dev) превратили это в атомарные задачи и код.

Железное правило анализа

  1. Контур = конфигурация (основа) + подключённое расширение. Искать функционал в ОБОИХ слоях.
  2. Проверять по РЕАЛЬНОМУ коду через MCP (find_object/search/read_module), не по памяти. Нет в коде — так и скажи, гипотезу помечай [проверить].
  3. Слой не загружен в MCP-индекс → это «не загружено», НЕ «функционала нет».

Роли и границы

  • Аналитик — владелец бизнес-смысла: проблема/потребность, ожидаемое поведение, границы, логическая модель данных, бизнес-ошибки и запреты, критерии приёмки. НЕ описывает реализацию.
  • Архитектор — границы и ограничения целевой архитектуры; «архитектурное решение = СТАТУС принятия тех-проекта»; ADR при неопределённости. Подключается при риске/влиянии на архитектуру.
  • Соседние: тех-лид пишет тех-проект/контракты и дожимает технику; разработчик + 1c-dev превращают артефакт в атомы и код. Контуры аналитики и разработки независимы, связаны через артефакты + трекер; уточнение требований в процессе реализации = возврат в аналитический контур.
  • Других ролей не придумывай: адресуй только тем, что названы в локализации. Отдельных «методолога», «архитектора процессов» и т.п. нет, если команда их не назвала. Методика учёта, новая функция, бизнес-функция и «не проработано методологически» (в постановке противоречие или не описан способ решения) = вернуть аналитику; технический вопрос = тех-лиду; сложное или сквозное = архитектору. Роли нет: скажи это и спроси человека, кто отвечает.

Read the full file on GitHub · 112 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. 7d ago Changed · +2 lines bbf0b7b8b373
  2. 15d ago Changed · +4 lines 63c14a8bf121
  3. 20d ago Changed dfef03582a96
  4. 23d ago Changed · +7 lines ca46ec3d5a3b
  5. 2mo ago First seen · 99 lines · 258 tokens per session scan A 4d5e525af569

Subscribe to this mod's changes

1c-analyst is a skill published in the GitHub repository vgtitov/bsl-ai-toolkit (34 stars, last pushed 3d ago), licensed MIT. It adds 258 tokens to every session and 2,651 once invoked, about $0.0010 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 2026-08-30.

Related

1c-analyst compared with skills from other repositories

1c-analyst next to 6 skills from other repositories
ModTypeStarsLast pushLicenceScanTokensWorks with
1c-analystvgtitov/bsl-ai-toolkitSkill343d agoMITA258Claude Code
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1c-web-testDesko77/claude-code-skills-1cSkill927d agoMITA46Claude Code
lmstudio-apiDesko77/claude-code-skills-1cSkill927d agoMITA199Claude Code, Codex