Claude Skills · DevOps & Infrastructure
Letter Hooker
ellmos-ai/skillsExtends automation-self-care with Letter Hooks, Preflight Bootloaders, Document Traversal Rules, and Self-Healing Prompt Context Enrichment for AI agents and CLIs that lack native, event-driven JSON lifecycle hooks (such as Antigravity / Gemini CLI). Use when an agent needs to inject preflight rules, search memory/gardener before work begins, enforce directory document reading strategies (CLAUDE.md / AGENTS.md), or dynamically route sidecar tasks to skills and security protocols.
At a glance
This skill is for DevOps & Infrastructure and helps you inject preflight rules into ai agents, enforce document reading strategies for agents, and dynamically route sidecar tasks to skills.
git clone --depth 1 https://github.com/ellmos-ai/skills
cp -r skills/skills/infrastructure/letter-hooker ~/.claude/skills/letter-hooker
Setup, runtime and requirements describe ellmos-ai/skills, the repo this skill ships in.
automationJson Hooksai-agentscli-toolsprompt-engineeringLifecycle Management
Also in ellmos-ai/skills
View the repoAkademisches Studien- und Fristenmanagement mit Quellenprüfung, Datenschutz und realistischer Handlungsplanung.
Aktives Lernen, Erarbeitung von Fachinhalten und strukturierte Erstellung von Synthesen.
Prüfungsvorbereitung, Selbsttests, Probeklausuren und systematische Fehleranalyse.
スティーブン・ヘイズによるアクセプタンス＆コミットメント・セラピー（ACT）：心理的柔軟性の6つのコアプロセスを備えたヘキサフレックス・モデル。
Acceptance & Commitment Therapy (ACT) according to Steven Hayes: Hexaflex model with the six core processes of psychological flexibility.
Terapia de Aceptación y Compromiso (ACT) según Steven Hayes: modelo Hexaflex con los seis procesos nucleares de la flexibilidad psicológica.
Acceptance & Commitment Therapy (ACT) according to Steven Hayes: Hexaflex model with the six core processes of psychological flexibility.
Provider-neutral planner for synchronizing MCP configuration, skills and rule files across agent providers and app classes. It discovers evi...
Portable, provider-neutral file bridge for bootstrap surfaces, truth pointers, separate memory silos, messaging, presence, cooperative locks...
Creates a portable AI workspace on a USB drive or any drive. RAG pipeline with local LLM models (Ollama), vector database (ChromaDB), and pr...
Builds and operates a provider-neutral self-care core set for scheduled LLM tasks and desktop-app automations. Use when an agent should disc...
Ordnet Büroaufgaben, Korrespondenz und Fristen ohne Bindung an eine bestimmte Office-App.
Other DevOps & Infrastructure skills
Generate an interactive bash wizard that walks a human through a manual procedure — third-party setup, a one-off migration, an A→B state tra...
Set up Claude Code hooks to block dangerous git commands (push, reset --hard, clean, branch -D, etc.) before they execute. Use when user wan...
Configure this repo for the engineering skills — set up its issue tracker, triage label vocabulary, and domain doc layout. Run once before f...
Wire dependency-cruiser into a TypeScript repo so each package is a deep module — implementation hidden in subfolders, reachable only throug...
Set up Husky pre-commit hooks with lint-staged (Prettier), type checking, and tests in the current repo. Use when user wants to add pre-comm...
Manage Azure Container Registry via the az acr CLI including registries, images, cloud builds, ACR Tasks, authentication, tokens, geo-replic...