booster-context-inject

booster-context-inject is a skill for Claude Code, Codex from NeuroGhostDev/booster_mcp. It costs 41 tokens per session (402 once invoked), scanned A, original, MIT.

A startup routine that loads a repository map, technology choices, project conventions, and relevant library documentation into a coding agent. It is intended for projects using the Booster MCP server.

In plain words
What is it for?
Preparing an agent to work in a Booster-enabled repository, loading documentation for its libraries, and saving useful findings in project memory.
Why use it?
An agent that starts without current project context may use the wrong patterns or library APIs. This routine gathers the project's structure and documentation before work begins.

Skill for Claude CodeCodex

Written for no agent in particular: nothing here depends on one.

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/neuroghostdev/booster_mcp/booster-context-inject
Any agent
npx skills add NeuroGhostDev/booster_mcp --skill booster-context-inject
Clone the repo
git clone --depth 1 https://github.com/NeuroGhostDev/booster_mcp

Made for: Claude Code, Codex.

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 booster-context-inject

README.md
[![agentmods](https://agentmods.dev/badge/skills/neuroghostdev/booster_mcp/booster-context-inject.svg)](https://agentmods.dev/skills/neuroghostdev/booster_mcp/booster-context-inject)
Your own site
<a href="https://agentmods.dev/skills/neuroghostdev/booster_mcp/booster-context-inject"><img src="https://agentmods.dev/badge/skills/neuroghostdev/booster_mcp/booster-context-inject.svg" alt="Measured on agentmods" height="20"></a>
Per session 41 Skills are progressive disclosure: only the name and description are preloaded; the body loads when the skill is used.
When invoked 402 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 5.1 $0.00041 $0.00402
Opus 5 $0.00020 $0.00201
Sonnet 5 $0.00008 $0.00080
Haiku 4.5 $0.00004 $0.00040

Measured 5d ago against content hash 93c1ab4fdb20, method: parsed. Prices are Anthropic first-party input rates as of 2026-09-06, from the pricing page.

Security

Grade A, and why

booster-context-inject 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 5d 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.

skills/booster-context-inject/SKILL.md · 31 lines

What it actually says

Booster Context Injection

Цель

Подгрузить в память агента актуальную Карту Репозитория (RepoMap), технологический стек, конвенции и документацию по используемым библиотекам через MCP серверы Booster и Context7.

Алгоритм работы

  1. Если репозиторий еще не добавлен в индекс, вызови add_repo("<repo>").
  2. Вызови inject_context() из MCP сервера Booster. Ознакомься с:
    • RepoMap (сжатой структурой проекта)
    • Используемым стеком технологий
    • Конвенциями (code style, конфигурациями)
  3. Вызови fetch_stack_docs() из MCP сервера Booster, чтобы получить список библиотек, доки которых нужно подтянуть.
  4. Вызови mcp_context7_resolve-library-id для каждой рекомендованной библиотеки (если сервер доступен).
  5. Вызови mcp_context7_query-docs для получения документации по выбранным библиотекам.
  6. Сохрани ключевые концепции, найденные в доках, в долгосрочную память через project_memory("set", "docs:<lib_name>", "...").

Зачем это делать?

RepoMap позволяет уместить в ~4K токенов знания о проекте на сотни тысяч строк кода (вместе со списком классов и функций). Стек и конвенции дают тебе базу для написания правильного и совместимого кода. Context7 позволяет тебе использовать самую свежую документацию по API, а не галлюцинировать или использовать устаревшие знания модели.

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. 5d ago First seen · 31 lines · 41 tokens per session scan A 93c1ab4fdb20

Subscribe to this mod's changes

booster-context-inject is a skill published in the GitHub repository NeuroGhostDev/booster_mcp (0 stars, last pushed 3d ago), licensed MIT. It adds 41 tokens to every session and 402 once invoked, about $0.0002 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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