Shape agent capabilities into your workflow.

tufte-data-viz is an agent skill that applies Edward Tufte's high-data-ink principles across Recharts, ECharts, Chart.js, matplotlib, Plotly, and D3 or SVG. It removes nonessential gridlines and decoration, favors direct labels, and adds screen-oriented guidance for accessibility, responsiveness, and interaction. The skill is deliberately opinionated: it may reject pie charts, dual axes, legends, or decorative styling, so it suits users who want a consistent visual philosophy rather than unrestricted art direction.

Theorist keeps a THEORY.MD at the repository root that explains the problem thesis, current system model, strategy, important discoveries, and open uncertainties. The Codex- and Claude-compatible skill rewrites the document holistically when understanding changes instead of appending a task plan, changelog, or status log. It provides a lightweight strategic memory for long-running engineering work.

skill-validator is a CLI for checking Agent Skill packages beyond basic specification compliance. It validates structure and frontmatter, detects broken or orphaned references, flags unnecessary files, reports token usage, and analyzes instruction density and cross-language contamination. Optional model-based evaluation can score dimensions such as clarity, actionability, and novelty. The tool can be installed through Homebrew or Go, used as a pre-commit check, integrated into CI, or imported as a Go library for custom validation workflows.

AgenticX combines a Python SDK, the agx CLI, a Studio server, and the Machi desktop app into one platform for building and operating multi-agent systems. It supports focused automation assistants, graph-based workflows, and collaborating agent teams, with multiple model providers, MCP tools, hierarchical memory, managed skill lifecycles, sandboxed execution, and session management. Developers can embed the core ReAct agent primitive or manage runs through the studio and server interfaces.

Fokkyp/claude-skills packages two reusable workflows for product managers: a PRD generator and a competitive-analysis skill for individual products or multi-product comparisons. Users copy the selected folder into a personal or project-level Claude Code skills directory, then invoke it through natural language or slash commands. Deep comparisons can consume substantial context, so the repository recommends a model with roughly a one-million-token context window or a narrower, multi-stage research scope.

grok-skill lets Codex or Claude send research queries to an OpenAI-compatible Grok endpoint and receive structured JSON containing both an answer and its sources. It is aimed at time-sensitive checks such as software versions, release dates, documentation, installation details, and troubleshooting. Configuration can be supplied through local overrides or environment variables. The included one-click installer targets Windows PowerShell, and the skill still requires you to provide a working 2api or other compatible Grok endpoint.

pitchcraft structures project communication around Hook, Context, Proposal, Evidence, and Ask. Before drafting, it prompts for missing material, the people in the room, and what those people care about, then adapts the result for kickoffs, status updates, wrap-ups, investor pitches, or solution selling. The skill is designed to secure understanding and support rather than merely summarize completed work, and can be used through several coding agents or pasted into web chats.

Use this Codex skill after a single-slide reference image has established the visual direction. It crops complex illustrations, icons, or maps that are impractical to redraw, while recreating titles, body text, cards, arrows, labels, and conclusion bars with editable PowerPoint objects. The workflow works page by page from individual PNG references and explicitly avoids placing the whole screenshot as a flat slide background, preserving editability where it matters.

This reference architecture shows how to build a Strands Agents chatbot on Amazon Bedrock AgentCore with persistent memory, MCP-connected tools, code execution, browser automation, voice interaction, and A2A delegation to specialist agents. Terraform modules and a working frontend/backend structure make it useful for teams evaluating or extending advanced agent workflows on AWS.

These skills help compatible agents write, edit, and debug Typst by consulting bundled documentation and examples instead of guessing newer syntax. The general `typst-author` skill covers ordinary documents, while `touying-author` focuses on presentation decks, animations, and themes. Installation requires cloning the repository and copying the desired skill directories into an assistant that supports the Agent Skills standard.

Polymarket Agent Skills gives developers and coding assistants structured guidance for authentication, orders, market data, WebSocket streams, positions, token split or redemption flows, bridging, and gasless transactions. The main SKILL.md keeps common endpoints and patterns compact, while detailed references load only when needed. Any workflow that executes trades still requires correctly secured signing keys and platform credentials.

UI Skill Lab is a reference workflow that turns a PRD into a visible UI target before an agent writes code. After review, it extracts visual specifications, tokens, layout rules, a component tree, evidence, and prohibited assumptions for Codex or Claude Code to implement. Screenshot acceptance and focused diff tasks guide repairs. It works best for HTML/CSS-heavy dashboards, SaaS products, admin interfaces, mobile screens, and ordinary landing pages. It is not a complete UI generator and does not automatically slice images or export Figma, PSD, or Sketch assets.

distil-cli-skill teaches Claude to run a Distil training workflow for task-specific small language models. It covers datasets for classification, question answering, tool calling, and multi-turn tool use, then creating a model, uploading data, evaluating with a teacher model, and starting training. Afterward, it can guide downloads and deployment through llama.cpp, vLLM, or Distil-managed infrastructure. It is an instruction package for the Distil CLI and platform, so training still requires the corresponding account and service access.

This library packages repeatable agent workflows for research, intelligence gathering, design, and content creation. Its catalog includes Hacker News and Product Hunt research, app-store intelligence, trademark checks, motion patterns, design tokens, creative direction, and visual QA. Users can install the entire collection or a selected skill through npx, with support for Claude Code, OpenClaw, Codex, Cursor, and similar tools; some integrations are keyless, while others require service-specific API credentials.

Agent Skills CLI manages skills across tools such as Claude Code, Cursor, Codex, and other coding assistants from one command line. It can install from a marketplace, public or private Git repositories, and npm packages, then update or synchronize selected targets. Lockfile-based installs, conflict checks, quality tests, and sandbox previews help users inspect collections before wider rollout. The CLI requires Node.js 18 or later.

ir-search is a Korea-only skill for surveying open government support programs across K-Startup, Bizinfo, NIPA, KOCCA, and SMTECH. It profiles a project by startup stage, region, and needs such as funding, space, or R&D, then checks eligibility against original notices. Results separate opportunities available now, programs unlocked by future milestones, and options that may fit after reframing the project. Reports, raw JSONL, and notices are saved locally; repeat runs highlight new, changed, and closed opportunities. Applicants should still confirm details with the issuing agency.

Agent-Skills-Hunter collects portable skill packages for creative work, Office documents, Obsidian, development, testing, debugging, orchestration, Git workflows, and integrations. Each skill is organized around a `SKILL.md` file and may include scripts, templates, or references. The included skillctl tool can search, enable, disable, and update selected skills for compatible environments such as Claude, Codex, Copilot, or Gemini. It is a library of implemented skills and a management entry point, not one application that runs every workflow by itself.

LazySkills brings project, global, universal, and agent-specific skills into one terminal UI. It shows which coding agents can actually use each skill, flags broken installations or metadata, and previews commands before update, reinstall, removal, or bulk actions. It can also search skills.sh and inspect additional skills from local or GitHub sources.