Claude Skills

aka. Agent Skills

Discover skills for AI coding agents. Works with Claude Code, OpenAI Codex, Gemini CLI, Cursor, and more.

Claude Code
OpenAI Codex
Gemini CLI
Cursor
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12241 verified skills
#2569

principles

verified
productivity

Provides development principles, guidelines, and VibeCoder guidance. Use when user mentions principles, guidelines, safety, or diff-aware editing. Do not use for actual implementation—use the impl skill instead.

Chachamaru127/claude-code-harness
159
#2570

impl

verified
productivity

Implements features and writes code based on Plans.md tasks. Use when user mentions implementation, adding features, writing code, or creating new functions. Do not use for review or build verification.

Chachamaru127/claude-code-harness
159
#2571

maintenance

verified
productivity

Cleans up and organizes project files. Use when user mentions cleanup, archive, file bloat, or organizing Plans.md/session logs. Do NOT load for: implementation work, reviews, new feature development, or deployment.

Chachamaru127/claude-code-harness
159
#2572

memory

verified
productivity

Manages memory, SSOT files, and Plans.md operations. Use when user mentions memory, SSOT, decisions.md, patterns.md, merging, or migration. Do NOT load for: implementation work, reviews, ad-hoc notes, or in-session logging.

Chachamaru127/claude-code-harness
159
#2573

cursor-mem

verified
productivity

Accesses the claude-mem MCP server from Cursor to search session history and record observations. Triggers: memory search, claude-mem, past decisions, record this. Do NOT load for: normal coding, temporary notes, or implementation work.

Chachamaru127/claude-code-harness
159
#2574

review

verified
productivity

Reviews code for quality, security, performance, and accessibility issues. Use when user mentions reviews, code review, security, performance, quality checks, PRs, diffs, or change review. Do NOT load for: implementation work, new feature development, bug fixes, or setup.

Chachamaru127/claude-code-harness
159
#2575

dev-browser

verified
productivity

Browser automation with persistent page state. Use when users ask to navigate websites, fill forms, take screenshots, extract web data, test web apps, or automate browser workflows. Trigger phrases include 'go to [url]', 'click on', 'fill out the form', 'take a screenshot', 'scrape', 'automate', 'test the website', 'log into', or any browser interaction request.

Chachamaru127/claude-code-harness
159
#2576

ci

verified
productivity

Diagnoses and fixes CI/CD pipeline failures. Use when user mentions CI failures, build errors, test failures, or pipeline issues. Do NOT load for: local builds, standard implementation work, reviews, or setup.

Chachamaru127/claude-code-harness
159
#2577

docs

verified
productivity

Generates documentation files including NotebookLM YAML and slide content. Use when user mentions documentation, YAML, NotebookLM, slides, or presentations. Do NOT load for: implementation work, code fixes, reviews, or deployments.

Chachamaru127/claude-code-harness
159
#2578

session-state

verified
productivity

Manages session state transitions per SESSION_ORCHESTRATION.md. Internal use only.

Chachamaru127/claude-code-harness
159
#2579

auth

verified
productivity

Implements authentication and payment features using Clerk, Supabase Auth, or Stripe. Use when user mentions login, authentication, payments, subscriptions, or Stripe. Do NOT load for: general UI work, database design, or non-auth features.

Chachamaru127/claude-code-harness
159
#2580

workflow

verified
productivity

Manages workflow transitions including handoffs between PM and implementation roles, and auto-fixes review comments. Use when user mentions handoffs, reporting to PM, handing off to implementation, completion reports, or auto-fix. Do not use for 2-Agent setup—use 2agent skill instead.

Chachamaru127/claude-code-harness
159
#2581

vibecoder-guide

verified
productivity

Guides VibeCoder (non-technical users) through natural language development. Use when user asks what to do next, how to use the system, needs help, or is stuck. Do NOT load for: technical-user work, direct implementation requests, or reviews.

Chachamaru127/claude-code-harness
159
#2582

verify

verified
productivity

Verifies builds, recovers from errors, and applies review fixes. Use when user mentions build verification, error recovery, applying review fixes, test failures, lint errors, or CI breaks. Do NOT load for: implementation work, reviews, setup, or new feature development.

Chachamaru127/claude-code-harness
159
#2583

ui

verified
productivity

Generates UI components and feedback forms. Use when user mentions components, UI, hero sections, forms, feedback, or contact requests. Do NOT load for: authentication features, backend implementation, database operations, or business logic.

Chachamaru127/claude-code-harness
159
#2584

troubleshoot

verified
productivity

Guides diagnosis and resolution when problems occur. Use when user mentions something broken, errors, or that it doesn't work. Do NOT load for: successful builds, new feature implementation, or reviews.

Chachamaru127/claude-code-harness
159
#2585

setup

verified
productivity

Sets up new projects and generates workflow files like CLAUDE.md, AGENTS.md, Plans.md. Use when user mentions setup, initialization, new projects, or workflow file generation. Do NOT load for: implementation work, reviews, build verification, or deployments.

Chachamaru127/claude-code-harness
159
#2586

session-control

verified
productivity

Controls session resume/fork for /work based on flags. Use only from workflow.

Chachamaru127/claude-code-harness
159
#2587

deploy

verified
productivity

Sets up deployment, analytics, and health monitoring for projects. Use when user mentions deployment, Vercel, Netlify, analytics, or health checks. Do NOT load for: implementation work, local development, reviews, or setup.

Chachamaru127/claude-code-harness
159
#2588

2agent

verified
productivity

Configures 2-Agent workflow between PM and implementation roles. Use when user mentions 2-Agent setup, PM coordination, Cursor setup, or 2-agent operations. Do NOT load for: solo operation, workflow execution, or handoff processing.

Chachamaru127/claude-code-harness
159
#2589

aqe-v2-v3-migration

verified

Migrate Agentic QE projects from v2 to v3 with zero data loss

proffesor-for-testing/agentic-qe
158
#2590

architecting-data

verified

Strategic guidance for designing modern data platforms, covering storage paradigms (data lake, warehouse, lakehouse), modeling approaches (dimensional, normalized, data vault, wide tables), data mesh principles, and medallion architecture patterns. Use when architecting data platforms, choosing between centralized vs decentralized patterns, selecting table formats (Iceberg, Delta Lake), or designing data governance frameworks.

ancoleman/ai-design-components
155
#2591

displaying-timelines

verified

Displays chronological events and activity through timelines, activity feeds, Gantt charts, and calendar interfaces. Use when showing historical events, project schedules, social feeds, notifications, audit logs, or time-based data. Provides implementation patterns for vertical/horizontal timelines, interactive visualizations, real-time updates, and responsive designs with accessibility (WCAG/ARIA).

ancoleman/ai-design-components
155
#2592

ai-data-engineering

verified

Data pipelines, feature stores, and embedding generation for AI/ML systems. Use when building RAG pipelines, ML feature serving, or data transformations. Covers feature stores (Feast, Tecton), embedding pipelines, chunking strategies, orchestration (Dagster, Prefect, Airflow), dbt transformations, data versioning (LakeFS), and experiment tracking (MLflow, W&B).

ancoleman/ai-design-components
155
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