Skill Directory

AI Skill Directory

Browse curated skills with source links, package snapshots, README assets and install signals in one calm, searchable catalog.

personjakexiaoNo key required

elements-of-style

Classic writing guide by William Strunk Jr. (1918, public domain). Use when editing prose for clarity, conciseness, and proper grammar. Covers elementary rules of usage, composition principles, and st…

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personjakexiaoNo key required

elixir-pro

Write idiomatic Elixir code with OTP patterns, supervision trees,

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personjakexiaoNo key required

elm-development

Comprehensive Elm functional programming for web development including The Elm Architecture, type system, JavaScript interop, and production-ready patterns

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personjakexiaoNo key required

embedding-strategy

[STUB - Not implemented] Asymmetric embedding strategy with RETRIEVAL_DOCUMENT for ingestion and RETRIEVAL_QUERY for queries. PROACTIVELY activate for: [TODO: Define on implementation]. Triggers: [TOD…

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personjakexiaoNo key required

engineer-analyst

Analyzes technical systems and problems through engineering lens using first principles, systems thinking, design methodologies, and optimization frameworks. Provides insights on feasibility, performa…

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personjakexiaoNo key required

episodic-memory-testing

Domain-specific testing patterns for episodic memory operations. Use when testing episode lifecycle, pattern extraction, reward scoring, or memory retrieval.

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personjakexiaoNo key required

era5-download

Download ERA5 climate reanalysis data from the Copernicus Climate Data Store using cdsapi. Use this skill when users request ERA5 data, climate forcing data, meteorological variables, or need to downl…

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personjakexiaoNo key required

erpnext-errors-api

Error handling patterns for ERPNext/Frappe API development (v14/v15/v16). Covers whitelisted method errors, REST API errors, client-side handling, external integrations, and webhooks. Triggers: API er…

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personjakexiaoNo key required

elixir-discipline

MANDATORY pre-check before ANY response - ensures you use applicable skills and follow best practices. Use this skill FIRST before responding to any Elixir/Phoenix request.

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personjakexiaoNo key required

elixir-quality-gate

Run comprehensive Elixir quality checks (format, credo, dialyzer, tests) with proper error handling and reporting. Use when validating code quality, before commits, or preparing for deployment.

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personjakexiaoNo key required

Emacs Ecosystem

This skill should be used when the user asks to "write elisp", "emacs config", "init.el", "use-package", ".el file", "emacs lisp", or "magit". Provides comprehensive Emacs ecosystem patterns and best …

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personjakexiaoNo key required

endpoint-exploration

Document REST API endpoints through systematic empirical testing. Analyzes URL structure, generates minimal test cases, executes requests, and produces concise API documentation. Use when exploring un…

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personjakexiaoNo key required

epic-cli

Use the Epic CLI for project management, issue tracking, PR workflows, git worktrees, and debugging. Triggers on requests like "create a project", "start an issue", "work on PR", "create worktree", or…

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personjakexiaoNo key required

epistemic-cognitive-guardrails

Discipline epistemique stricte pour eliminer les derives cognitives de Claude. Activation SYSTEMATIQUE sur TOUTES les conversations. Impose: (1) Zero invention/supposition, (2) Honnetete absolue, (3) …

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personjakexiaoNo key required

erc4337-privacy-wallet

Privacy-preserving ERC-4337 wallet development for vehicle identity and sensitive data protection. Use when implementing ERC-4337 account abstraction wallets that handle sensitive information (vehicle…

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personjakexiaoNo key required

erpnext-errors-controllers

Error handling patterns for ERPNext Document Controllers. Use when implementing try/except, validation errors, permission errors, and transaction management. Covers rollback patterns, error logging, a…

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personjakexiaoNo key required

elixir-no-shortcuts

BLOCKS shortcuts like modifying dialyzer.ignore or .credo.exs excludes. Enforces fixing actual problems. Use when encountering ANY error, warning, or quality tool complaint.

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personjakexiaoNo key required

elixir-root-cause-only

MANDATORY systematic debugging - trace to root cause before proposing fixes. NO random changes, NO symptom fixes, NO "try this". Use when debugging ANY error or issue.

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personjakexiaoNo key required

email-management-expert

Expert email management assistant for Apple Mail. Use this when the user mentions inbox management, email organization, email triage, inbox zero, organizing emails, managing mail folders, email produc…

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personjakexiaoNo key required

energyplus-assistant

Use this skill when analyzing EnergyPlus IDF building energy models, including QA/QC validation, HVAC topology analysis, ECM testing, or running simulations. Supports fast validation without Docker (d…

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personjakexiaoNo key required

episode-log-steps

Log execution steps during episode execution for detailed tracking and learning. Use when recording tool usage, decision points, errors, or milestones during task execution.

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personjakexiaoNo key required

epub-translate

A skill for creating bilingual EPUB books by adding translated text alongside the original content while preserving the original formatting and structure.

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personjakexiaoNo key required

erpnext-errors-clientscripts

Error handling patterns for ERPNext/Frappe Client Scripts. Use when implementing try/catch, user feedback, server call error handling, validation errors, and debugging. Covers async error handling, gr…

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personjakexiaoNo key required

erpnext-errors-permissions

Error handling patterns for ERPNext/Frappe permissions and access control. Use when handling PermissionError, has_permission failures, role issues, and document access problems. V14/V15/V16 compatible…

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