10,790 tagged anthropic, measured the same way as everything else here.
Browse within: chatgpt 410LLM 314agents 179ai-assistant 147ai-avatar 134openai 128chatbot 124claude-plugins 123marketplace 123plugin-marketplace 123anthropic-claude 122Autonomous Agents 113agentic-coding 104web-development 104
Skill Claude CodeCodex
Create new skills, modify and improve existing skills, and measure skill performance. Use when users want to create a skill from scratch, edit, or optimize an existing skill, run evals to test a skill, benchmark skill performance with variance analysis, or optimize a skill's description for better triggering accuracy.
Skill Claude Code
Remove signs of AI-generated writing from text. Use when editing or reviewing text to make it sound more natural and human-written. Based on Wikipedia's comprehensive "Signs of AI writing" guide. Detects and fixes patterns including: inflated symbolism, promotional language, superficial -ing analyses, vague…
xvary-research/claude-code-stock-analysis-skill
Skill Claude Code
Use when building thesis-driven equity analysis in Claude Code from public SEC EDGAR data and market snapshots — workflows /analyze, /score, /compare with bundled Python tools.
Skill Claude Code
Save a session handoff to Engram for future sessions. Captures decisions, todos, blockers, mental model, and next steps as a structured memory. Use when the user wants to preserve session context before ending work.
Skill Claude CodeCodex
Triage ABAP short dumps (ST22) — list recent dumps, group by root cause, read the dump chapters, pull the source at the termination point, and produce a prioritized report with a concrete fix suggestion per dump family. Use whenever the user mentions dumps, ST22, runtime errors, CX exceptions, "production crashed"…
Skill Claude Code
Arm proactive 5-hour usage protection for long Claude Code sessions (batch, subagents, high window % at start). Daemon reads account-level 5-hour window usage (not per-session). User types /usage-guard at session start. Re-arm every sitting. If user mentions usage-guard by name, read this file and run arm.sh.
Skill Claude CodeCodex
Secure local-first MCP server for ArcGIS Pro / ArcPy geoprocessing. Exposes 100 declarative ArcPy tools to MCP-compatible clients such as Claude Desktop and Cursor through stdio JSON-RPC. Use when operating local ArcGIS Pro data, running ArcPy/geoprocessing, managing geodatabases, projecting vector/raster data…
jnopareboateng/codex-claude-subagents
Skill Codex
Use when Codex should orchestrate Claude CLI as resumable, scoped subagents with file-backed logs kept out of git.
Skill Claude CodeCodex
Create, edit, improve, or audit AgentSkills. Use when creating a new skill from scratch or when asked to improve, review, audit, tidy up, or clean up an existing skill or SKILL.md file. Also use when editing or restructuring a skill directory (moving files to references/ or scripts/, removing stale content, validating…
Skill Claude CodeCodex
Run a task iteratively over a user-specified duration by dispatching subagents. The orchestrator stays strictly linear and time-checked, but each iteration fans out MULTIPLE subagents in parallel over independent units (and those subagents may fan out further). Shared state — a compact progress digest and a growing…
Skill Claude CodeCodex
Manage what enters and stays in the context window — pruning, compaction, summary fidelity, ordering — so the agent stays coherent on long runs without inflating cost. Use when the user is hitting context limits, running long agentic loops, paying for full-history replays, or asks "how do I keep context manageable?" /…
Skill Claude CodeCodex
Generate web assets including favicons, app icons (PWA), and social media meta images (Open Graph) for Facebook, Twitter, WhatsApp, and LinkedIn. Use when users need icons, favicons, social sharing images, or Open Graph images from logos or text slogans. Handles image resizing, text-to-image generation, and provides…
Skill Claude CodeCodex
Use when tuning/optimising/"training" a skill's judge-shaped rubric (a single text document that makes a recurring, scorable decision) against outcome-labelled evidence — e.g. "train the triage rubric", "optimise the reviewer-severity rubric", or the command "/optimise-skill ". Runs on the Claude Max subscription via…
Skill Claude Code
Autonomous goal-to-DoD delivery orchestrator — the build stage of the -it lifecycle ("plan-it plans it, build-it builds it"); formerly named fable-it. Hand it a goal and a numbered Definition of Done and it runs the whole job to completion, typically unattended, enforcing checkable gates (turn-end, claim…
maher-naija-pro/claude-researcher
Skill Claude CodeCodex
Use when the user asks to research a problem, find solutions, compare approaches, or investigate a technical topic by searching the internet and organizing findings into structured directories.
ma-ziwei/fathom-mode-for-claude
Skill Claude Code
Enter Fathom Mode — a planning session where Claude pauses execution and helps the user build shared understanding through structured dialogue. Activate this whenever the user says "fathom", "fathom mode", "let's plan this", or asks to think through a complex task before acting. Stay in Fathom Mode until the user…
Skill Claude CodeCodex
Think like Fable 5 — natural, flowing, purposeful reasoning distilled from 4,665 real chain-of-thought traces with mathematical precision. Use this skill EVERY TIME before writing code, making decisions, or taking action.
Skill Claude Code
Expert API design reviewer for REST, GraphQL, and gRPC APIs. Analyzes API designs for security, performance, consistency, scalability, and maintainability. Use when designing new APIs, reviewing API proposals, auditing existing endpoints, or before major API releases. Covers authentication, error handling, pagination…
Skill Claude Code
Complete GitHub workflow for Claude Code on the web. ALL GitHub operations MUST use REST API (never gh CLI). Includes branch naming (claude/-sessionId), push retry logic, PR/issue management via API, and complete workflows. Use for all GitHub interactions in Claude Code web environment.
Skill Claude CodeCodex
Authorized penetration tester persona — offensive security specialist for network, web app, cloud, and Active Directory assessments. Requires explicit authorization.
Skill Claude Code
A sales report for Wildberries, a Russian online marketplace, covering a chosen time period. It shows the number of sales, revenue, and the five best-selling products.
ericluo04/claude-academic-workflow
Skill Claude CodeCodex
Design, estimate, validate, and write up a difference-in-differences analysis, using the post-2018 heterogeneity-robust toolkit with an explicit statement of which parallel-trends assumption is imposed. TRIGGER on "difference-in-differences", "DiD", "TWFE", "event study", "staggered adoption", "parallel trends"…
Skill Claude Code needs its repo
A browser-driven helper for opening permission scopes for an existing Feishu bot app. Feishu is a workplace collaboration platform, and permission scopes control what a bot can read or do.
creationskiro/planmysaas-claude-skill
Skill Claude CodeCodex
Use this skill when the user wants to plan a SaaS product end-to-end — turn a one-line idea into a full blueprint with research, analysis, architecture, feature specs, frontend wireframes, phases, and a deep step-by-step build playbook for Claude Code. Triggers on phrases like "plan my saas", "/planmysaas", "build a…
At most 3 mods per repository are shown here, and a mod shipped inside a plugin is left to that plugin's page — the rest are on their repository pages: