A set of rules for developing 1C applications built on БСП, the Russian-language Standard Subsystems Library. It tells developers when to reuse library functionality, how to mark changes, and how to handle outdated objects.

Extending БСП-based configurations such as ERP, Trade Management, Accounting, Payroll, or custom systems. It covers finding, inspecting, and reusing standard modules.

It reduces duplicate code and technical debt by making developers check the library before writing a custom solution.

bsl-ssl — Cursor rule for Cursor by Desko77/cursor-1c-skills

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/Desko77/cursor-1c-skills

Made for: Cursor.

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.

README.md

[![agentmods](https://agentmods.dev/badge/rules/desko77/cursor-1c-skills/bsl-ssl/github.svg)](https://agentmods.dev/rules/desko77/cursor-1c-skills/bsl-ssl)

Your own site

<a href="https://agentmods.dev/rules/desko77/cursor-1c-skills/bsl-ssl"><img src="https://agentmods.dev/badge/rules/desko77/cursor-1c-skills/bsl-ssl/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.

Your own site · 80×15

<a href="https://agentmods.dev/rules/desko77/cursor-1c-skills/bsl-ssl"><img src="https://agentmods.dev/badge/rules/desko77/cursor-1c-skills/bsl-ssl.svg" alt="Reviewed on agentmods" width="80" height="20"></a>

Per session 0 Nothing until a file matches its globs; then the whole rule loads.

When invoked 3,280 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.

Model	Per session	Once invoked
Fable 5.1	$0.00000	$0.03280
Opus 5.5	$0.00000	$0.01312
Sonnet 5.5	$0.00000	$0.00656
Haiku 4.5	$0.00000	$0.00328

Measured 1mo ago against content hash ef030d97d2ce, method: parsed. Prices are Anthropic first-party input rates as of 2026-10-07, from the pricing page.

Security

Grade A, and why

bsl-ssl 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 1mo 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.

rules/bsl-ssl.mdc · 173 lines

How it starts

The opening of the file, as written. The whole thing — 173 lines — stays where its author put it; the contents beside it link to each section on GitHub.

Работа с БСП (Библиотека стандартных подсистем)

Правила работы в конфигурациях на БСП: переиспользование готового, разметка правок типовых модулей, устаревшие объекты.

Применяется: при доработке любой конфигурации на БСП (ERP, УТ, БП, ЗУП, КА и самописные на БСП). Если проект НЕ на БСП - правило неактуально.

Дополняет 1c-coding-standards.md (общий стиль BSL) и mcp-tool-priority.md (инструмент ssl_search).

Принцип: сначала БСП, потом свой код

Перед тем как писать свою реализацию - проверить, нет ли готового решения в БСП. Своя реализация поверх готового модуля БСП - технический долг.

Порядок для новой функциональности

Найти МЕХАНИЗМ в скиле 1c-ssl-patterns: там прикладные сценарии по 70 темам документации БСП, с модулями, порядком вызовов и антипаттернами. Это первый шаг, а не поиск по документации.
Проверить каждый вызов до того, как его написать: python skills/1c-bsp-api/scripts/bsp-api.py check Модуль.Метод. Проверка сообщает и об устаревании. Код возврата 1, если вызова нет.
Механизма нет в справочниках - искать по теме через ssl_search (1c-mcp_ssl_server) либо get_metadata_objects metadataType=commonModules nameFilter=<тема> (ai-edt), затем обязательно подтвердить найденное шагом 2: MCP судит по документации и называет методы, которых в этой версии библиотеки нет.
Изучить методы найденного модуля - get_module_structure, read_method_source.
Если решение есть - использовать его.
Только если решения нет - писать свое. И в комментарии указать, почему БСП не подошла.

Приоритет источников при расхождении: исходник модуля старше справочника 1c-bsp-api, справочник старше MCP.

Ключевые модули БСП

Модуль	Назначение
`ОбщегоНазначения` / `ОбщегоНазначенияКлиентСервер`	Общие утилиты
`Пользователи`	Пользователи, роли, права
`РаботаСФайлами`	Файлы и присоединенные объекты
`УправлениеПечатью`	Печатные формы
`ДлительныеОперации`	Фоновые задания с прогрессом
`ВерсионированиеОбъектов`	История версий объектов
`РаботаСПочтовымиСообщениями`	Отправка почты
`СтроковыеФункцииКлиентСервер`	Строковые утилиты

Read the full file on GitHub · 173 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.

1mo ago Changed · +12 lines ef030d97d2ce
1mo ago First seen · 161 lines · 0 tokens per session scan A 672323b8de36

Subscribe to this mod's changes

bsl-ssl is a cursor rule published in the GitHub repository Desko77/cursor-1c-skills (69 stars, last pushed 12d ago), licensed MIT. It costs nothing until one of its globs matches a file; then it loads 3,280 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 2026-08-30.

1c 1c-edt 1c-enterprise Code Generation ai-agent bsl

bsl-ssl

Getting it into your agent

Wrote this? Show the measurements

What it costs to keep this loaded

Grade A, and why

Nothing flagged

How it starts

Работа с БСП (Библиотека стандартных подсистем)

Принцип: сначала БСП, потом свой код

Порядок для новой функциональности

Ключевые модули БСП

What this file has done since we first saw it

Other cursor rules, from other repositories

jsdoc

project-context

naming-abbreviations

code-style

evolution-no-legacy

ponytail