io.github.thedotmack/claude-mem/standup

Facilitate a read-only standup across git worktrees, branches, or PRs to compare changes and produce one consolidation plan.

io.github.ryoppippi/ccusage/testing

Guides ccusage Rust and Vitest tests. Use when adding or fixing cargo tests, CLI snapshots, Claude model pricing, LiteLLM compatibility, Vitest tests, or fixture-backed tests.

io.github.mohitagw15856/pm-claude-skills/database-schema-design

Document or design a database schema with entity relationships, table definitions, constraints, indexes, and access patterns. Use when asked to design a database, document an existing schema, model entities and relationships, define table structures, plan an index strategy, or produce a data model for review. Produces a structured schema document covering an ER diagram, table DDL definitions, index strategy, access pattern analysis, normalization decisions, and migration notes.

io.github.mohitagw15856/pm-claude-skills/database-migration-plan

Write a safe, zero-downtime database migration plan for a schema change. Use when asked to plan a database migration, design a zero-downtime schema change, document an expand/contract migration, produce a rollback procedure for a database change, or coordinate a database schema update with a deployment. Produces a structured migration plan covering migration objectives, backward compatibility analysis, expand/contract phase breakdown, exact SQL, rollback steps per phase, data validation queries, and a deployment runbook.

io.github.mohitagw15856/pm-claude-skills/database-migration-plan

Write a safe, zero-downtime database migration plan for a schema change. Use when asked to plan a database migration, design a zero-downtime schema change, document an expand/contract migration, produce a rollback procedure for a database change, or coordinate a database schema update with a deployment. Produces a structured migration plan covering migration objectives, backward compatibility analysis, expand/contract phase breakdown, exact SQL, rollback steps per phase, data validation queries, and a deployment runbook.

io.github.mohitagw15856/pm-claude-skills/database-schema-design

Document or design a database schema with entity relationships, table definitions, constraints, indexes, and access patterns. Use when asked to design a database, document an existing schema, model entities and relationships, define table structures, plan an index strategy, or produce a data model for review. Produces a structured schema document covering an ER diagram, table DDL definitions, index strategy, access pattern analysis, normalization decisions, and migration notes.

io.github.OneWave-AI/claude-skills/css-animation-creator

Create professional CSS animations, transitions, micro-interactions, and complex motion design. Use when adding animations, hover effects, loading states, page transitions, scroll animations, or any motion design work.

io.github.apify/mcpc/claude-skill

Use the mcpc CLI to work with MCP (Model Context Protocol) servers from the shell - connect to a server as a persistent session, then list and call tools, read resources, get prompts, and run async tasks. Use --json for scripting and code mode. Reach for this whenever interacting with MCP servers, calling MCP tools, or accessing MCP resources programmatically.

io.github.affaan-m/ECC/verification-loop

Sistema de verificación completo para sesiones de Claude Code.

io.github.affaan-m/ECC/eval-harness

Framework formal de evaluación para sesiones de Claude Code que implementa principios de desarrollo orientado a evals (EDD)

io.github.affaan-m/ECC/autonomous-loops

Patterns and architectures for autonomous Claude Code loops — from simple sequential pipelines to RFC-driven multi-agent DAG systems.

io.github.Klotzkette/claude-fuer-deutsches-recht/dokumenten-erzeugung-pdf-laien-amtsgericht

PDF-Erstellung für Klage Klageerwiderung Replik Anlagen am Amtsgericht. Word LibreOffice direkter PDF-Export. Scanner-App Handy. OCR für durchsuchbaren Text. Dateinamen-Konvention. Komprimieren bei MJP-Obergrenze 60 MB. Datenschutz bei Online-Tools.

io.github.Klotzkette/claude-fuer-deutsches-recht/dokumenten-erzeugung-pdf-laien-sozialgericht

PDF-Dateien für SG-Klage erstellen. Word zu PDF Fotos zu PDF Scannen mit Smartphone gratis Tools. Praktischer Leitfaden für Buerger ohne EDV-Kenntnisse.

io.github.kortix-ai/suna/codex-cli

Drive OpenAI's Codex CLI (`codex exec`) as a non-interactive coding sub-agent from inside Claude Code. Load WHENEVER you want to delegate a coding/analysis/refactor task to Codex, get a second opinion / adversarial review from another model, fan out parallel agents across files or worktrees, or run a long mechanical job while you stay the planner. Covers the exact `codex exec` flags, sandbox tiers, output capture, JSON/schema modes, session resume, parallel fan-out, and the mandatory "delegate → capture → independently verify, never trust the self-report" supervision loop.

io.github.openstatusHQ/openstatus/openstatus-mcp

Use the openstatus MCP server to read and update status pages, status reports, and maintenance windows from any Model Context Protocol client (Claude, ChatGPT, Cursor, etc.). Use when an AI assistant needs to post an incident, append an update, resolve a report, or schedule maintenance for an openstatus workspace.

io.github.daymade/claude-code-skills/pdf-to-html

Converts a PDF into one self-contained, readable HTML file that preserves images, tables, charts and reading order — optionally translating it into another language while keeping every figure. Uses structured extraction (PyMuPDF), font-size-driven layout, compressed base64-inlined images (a single portable file), and mandatory headless-Chrome visual verification. Use whenever someone wants to READ a PDF as a web page or clean document, turn a PDF into HTML, or translate a PDF into another language while keeping its images/tables/charts intact — e.g. "PDF 转 HTML", "把这个 PDF 转成中文网页版", "make this report readable", "translate this PDF but don't lose the charts", "I just want to read this PDF on my phone". Distinct from doc-to-markdown (plain Markdown text) and pdf-creator (Markdown→PDF) — this one produces a styled, image-faithful HTML reading experience.

io.github.Klotzkette/claude-fuer-deutsches-recht/pdf-bericht-erzeugen

3D-Review-Ergebnis als PDF-Bericht erzeugen: Zusammenfassung, Tabellen, Risikoampeln. Normen: §§ 174 ff. InsO. Prüfraster: Vollständigkeit Berichtinhalte, Layout, Signaturfeld. Output: PDF-Bericht 3D-Tabellenreview. Abgrenzung: nicht Excel-Export.

io.github.daymade/claude-code-skills/pdf-creator

Convert markdown files to professional PDF documents with proper Chinese font support, theme system, and visual self-check. Use whenever the user asks to create PDFs, convert markdown to PDF, generate printable documents, or needs documents formatted for print or mobile reading. This skill MUST be used instead of manual pandoc/Chrome invocations — it handles CJK typography, Chrome header/footer suppression, and mandatory visual verification that manual approaches miss. **Scope — markdown → PDF only.** For Word (.docx) output use `minimax-docx`; this skill does not produce docx and the two pipelines are intentionally orthogonal.

io.github.trailofbits/skills/designing-workflow-skills

Guides the design and structuring of workflow-based Claude Code skills with multi-step phases, decision trees, subagent delegation, and progressive disclosure. Use when creating skills that involve sequential pipelines, routing patterns, safety gates, task tracking, phased execution, or any multi-step workflow. Also applies when reviewing or refactoring existing workflow skills for quality.

io.github.trailofbits/skills/testing-handbook-generator

Meta-skill that analyzes the Trail of Bits Testing Handbook (appsec.guide) and generates Claude Code skills for security testing tools and techniques. Use when creating new skills based on handbook content.

io.github.deusXmachina-dev/memorylane/automation-instructions

Write step-by-step automation instructions for a workflow, tailored to your tool (Claude, n8n or Zapier). Best run right after discover-patterns or process-analyst.

io.github.FlorianBruniaux/claude-code-ultimate-guide/design-patterns

Detect, suggest, and evaluate GoF design patterns in TypeScript/JavaScript codebases. Use when refactoring code, applying singleton/factory/observer/strategy patterns, reviewing pattern quality, or finding stack-native alternatives for React, Angular, NestJS, and Vue.

io.github.FlorianBruniaux/claude-code-ultimate-guide/refactor

Analyze code for SOLID violations and suggest targeted improvements

io.github.FlorianBruniaux/claude-code-ultimate-guide/security

Rapid security assessment focused on OWASP Top 10 vulnerabilities