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

c3-context-design

Use when exploring Context level impact during scoping - system boundaries, actors, cross-container interactions, and high-level concerns

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discover-containers

Automatically discover container and Docker skills when working with Docker. Activates for containers development tasks.

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personjakexiaoNo key required

discover-math

Automatically discover mathematics and algorithm skills when working with mathematics. Activates for math development tasks.

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personjakexiaoNo key required

claude-skill-sync

Copy or sync Claude skills from ~/.claude/skills into ~/.codex/skills so they are available in Codex. Use when asked to import, migrate, copy, or sync Claude skills, or when moving skills between Clau…

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personjakexiaoNo key required

codex-plugin-dev-structure

Use when the user asks how to structure Codex skills (folders, SKILL.md, supporting files), wants plugin-dev-like organization, or needs conventions for templates/scripts bundled with a skill.

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personjakexiaoNo key required

covariant-modification

Unified skill modification with covariant transport, Darwin Göodel Machine evolution, and MCP Tasks self-rewriting. GF(3) conserved.

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personjakexiaoNo key required

creating-skill

Creates Skills for Claude. Use when users request creating/updating skills, need skill structure guidance, or mention extending Claude's capabilities through custom skills.

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personjakexiaoNo key required

daily-note

Create or update today's private journal entry. Use when asked to "daily note", "journal", "log today", "morning pages", or "capture thoughts".

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personjakexiaoNo key required

c3-design

Use when designing, updating, or exploring system architecture with C3 methodology - iterative scoping through hypothesis, exploration, and discovery across Context/Container/Component layers

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personjakexiaoNo key required

discover-cryptography

Automatically discover cryptography skills when working with encryption, TLS, certificates, PKI, and security

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personjakexiaoNo key required

character-world-init

This skill should be used when starting a new adventure, creating player characters, building game worlds, or when playerRef/worldRef is null. Triggers include: "create a character", "make a new chara…

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personjakexiaoNo key required

claude-subagent-development

This skill should be used when the user asks to "create a subagent", "validate a subagent", "generate subagent schema", "check subagent configuration", "write subagent specification", or mentions suba…

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personjakexiaoNo key required

context-initialization

Always Auto-invoked skill that creates/updates workspace AGENTS.md to instruct the agent to always search for existing skills before attempting any scientific task.

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personjakexiaoNo key required

create-agent

Create a new custom subagent for Task() delegation. Use when adding a reusable agent prompt, when the user asks to "add an agent", or when a complex workflow should be delegated to a specialized agent…

download13deployed_codestar127
personjakexiaoNo key required

curate-delta

Synthesize Reflector insights into structured delta proposals for playbook updates, following ACE paper's Curator architecture

download13deployed_codestar123
personjakexiaoNo key required

daily-planning

Context-aware daily check-ins for morning planning, midday adjustments, and evening reviews. Use when the user wants to plan their day, check in on progress, or review their evening. Auto-triggers on …

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personjakexiaoNo key required

canvanizer

Create and collaborate on business model canvases and strategic planning templates.

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personjakexiaoNo key required

discover-diagrams

Automatically discover diagram and visualization skills when working with flowcharts, sequence diagrams, architecture diagrams, ER diagrams, Gantt charts, mindmaps, or any visual documentation using M…

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personjakexiaoNo key required

claude-reflect

Self-learning system that captures corrections during sessions and reminds users to run /reflect to update CLAUDE.md. Use when discussing learnings, corrections, or when the user mentions remembering …

download13deployed_codestar127
personjakexiaoNo key required

claude-workspace

This skill should be used when creating or organizing working files in the .claude/ directory. It enforces consistent structure, naming conventions, and required cross-references for plans, architectu…

download13deployed_codestar127
personjakexiaoNo key required

cote-teacher

This skill should be used when the user requests learning materials for algorithm or data structure patterns (e.g., "Create learning material for sliding window pattern"). It automatically generates s…

download13deployed_codestar127
personjakexiaoNo key required

create-agent-skills

Expert guidance for creating, writing, building, and refining Claude Code Skills. Use when working with SKILL.md files, authoring new skills, improving existing skills, or understanding skill structur…

download13deployed_codestar127
personjakexiaoNo key required

curating-memories

Guidance for maintaining memory quality through curation. Covers updating outdated memories, marking obsolete content, and linking related knowledge. Use when memories need modification, when new info…

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personjakexiaoNo key required

ddd4j-project-creator

A comprehensive skill for creating new ddd4j (Domain-Driven Design for Java) projects based on ddd4j-boot framework. Use ONLY when the user explicitly mentions creating a ddd4j project, initializing d…

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