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5001 skills
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plan

Low Risk 74

Plan Complex Coding Work

by 0xmsc

Complex coding tasks can fail when scope, risks, and verification are unclear. This skill helps Claude, Codex, and Claude Code create concise plans before implementation.

Claude Codex Code(CC)
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develop

Low Risk 74

Improve Code Changes with Structured Workflow

by 0xmsc

AI coding assistants can lose context or make broad edits without a clear development process. This skill guides Claude, Codex, and Claude Code through planning, code exploration, focused implementation, and verification.

Claude Codex Code(CC)
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commit

Low Risk 78

Write Clear Conventional Commits

by 0xmsc

Commit messages are often inconsistent or too broad for useful history. This skill helps Claude, Codex, and Claude Code draft atomic Conventional Commit messages from staged work.

Claude Codex Code(CC)
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create-skill

Low Risk 74

Create Agent Skills

by 0xmsc

Writing a useful Agent Skill requires clear metadata, concise instructions, and well-organized references. This skill gives agents a repeatable process for producing valid skill folders.

Claude Codex Code(CC)
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python-fastapi

Medium Risk 71

Build FastAPI Services

by 0xkynz

Teams need consistent FastAPI structure for APIs, database access, migrations, and tests. This skill provides practical patterns for uv, async SQLAlchemy, Pydantic, Alembic, and production setup.

Claude Codex Code(CC)
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pdf-processing

Safe 80

Process PDF Documents

by 0xkynz

PDF work often requires careful extraction, form handling, and page operations. This skill gives Claude, Codex, and Claude Code practical guidance for common PDF workflows.

Claude Codex Code(CC)
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memory-bank

Medium Risk 72

Preserve Project Context Across Sessions

by 0xkynz

Long-running projects lose context when assistant sessions reset. This skill creates a structured Memory Bank so Claude, Codex, and Claude Code can resume work with project history.

Claude Codex Code(CC)
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data-visualization

Safe 80

Create Clear Data Visualizations

by 0xkynz

Raw data can be hard to compare, explain, and share. This skill guides Claude, Codex, and Claude Code to create clear charts, reports, and visual summaries.

Claude Codex Code(CC)
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doc-writer

Low Risk 78

Create Structured Task Documentation

by 0xhiroki

Teams often lose task context when plans and completed work use different formats. This skill helps Claude, Codex, and Claude Code create consistent numbered task documents from repository context.

Claude Codex Code(CC)
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testing-patterns

Low Risk 80

Improve Test Design Across Languages

by 0xDarkMatter

Teams often mix slow tests, brittle mocks, and unclear coverage goals. This skill provides practical patterns for designing reliable tests, test data, mocks, and CI feedback loops.

Claude Codex Code(CC)
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tool-discovery

Low Risk 79

Choose the Right Claude and Codex Tool

by 0xDarkMatter

Teams lose time deciding whether a task needs a skill, an agent, or manual work. This skill provides a compact routing guide for Claude, Codex, and Claude Code workflows.

Claude Codex Code(CC)
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task-runner

Medium Risk 72

Run Project Tasks with just

by 0xDarkMatter

Projects often hide commands across package scripts, makefiles, and documentation. This skill helps Claude, Codex, and Claude Code discover and run just recipes consistently.

Claude Codex Code(CC)
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tailwind-patterns

Safe 77

Build Tailwind CSS Patterns

by 0xDarkMatter

Frontend teams often need fast, consistent Tailwind class patterns without searching documentation. This skill provides practical utility recipes for responsive layouts, components, states, and configuration.

Claude Codex Code(CC)
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sql-patterns

Safe 77

Optimize SQL Queries with Proven Patterns

by 0xDarkMatter

SQL users often need correct patterns for analytics, pagination, joins, and indexes. This skill provides concise examples and guidance for faster, clearer database queries.

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sqlite-ops

Medium Risk 69

Design Reliable SQLite Workflows

by 0xDarkMatter

SQLite projects often need safe schemas, migrations, caching, and async access patterns. This skill provides reusable Python and SQL patterns for local database operations.

Claude Codex Code(CC)
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rest-patterns

Low Risk 75

Design REST APIs With Clear HTTP Patterns

by 0xDarkMatter

Teams often make inconsistent choices for methods, status codes, caching, and rate limits. This skill gives concise REST patterns that help Claude, Codex, and Claude Code produce consistent API designs.

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python-typing-patterns

Low Risk 84

Add Python Type Safety Patterns

by 0xDarkMatter

Python projects often gain type hints unevenly, which leaves APIs hard to verify. This skill gives Claude, Codex, and Claude Code practical patterns for annotations, checkers, protocols, overloads, and runtime validation.

Claude Codex Code(CC)
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python-observability-patterns

Low Risk 78

Add Python Observability Patterns

by 0xDarkMatter

Python services need consistent logs, metrics, and traces to diagnose production issues. This skill gives Codex, Claude, and Claude Code practical patterns for structlog, Prometheus, and OpenTelemetry.

Claude Codex Code(CC)
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python-fastapi-patterns

Low Risk 84

Build FastAPI APIs with Proven Patterns

by 0xDarkMatter

Building FastAPI services requires consistent choices for validation, dependencies, middleware, and background work. This skill provides reusable Python patterns and a scaffold helper for practical API development.

Claude Codex Code(CC)
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python-database-patterns

Low Risk 78

Implement SQLAlchemy Database Patterns

by 0xDarkMatter

Python database code can fail through weak session handling, unsafe migrations, or poor pooling. This skill gives Claude, Codex, and Claude Code practical SQLAlchemy 2.0 patterns for reliable applications.

Claude Codex Code(CC)
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