Skill Claude CodeCodex
A workflow-file guide for turning plain-language business requirements into YAML files that Astron Agent can import. YAML is a text format for structured configuration, and these files describe steps, conditions, connections, variables, and resource bindings.
MCP server Claude CodeCodexCursor +2
Lets the agent drive a real browser: open pages, click, type, take screenshots and read the accessibility tree, using Playwright. Runs locally from the @playwright/mcp npm package.
Skill Claude CodeCodex
Evaluate factual claims in AI-generated text and teach a lightweight verification habit. Use when a learner wants to fact-check an AI answer, identify uncertainty, choose appropriate independent sources, or practise critical AI literacy.
Skill Claude CodeCodex
Generate concise daily standups, reflection prompts, and weekly retrospectives for individuals or teams. Use for planning a day, surfacing blockers, reviewing user-provided entries, or drafting a check-in without assuming prior history.
Skill Claude CodeCodex
Compare options with weighted scoring, pros and cons, pre-mortems, opportunity costs, and ICE prioritization. Use when a user wants to reason through a choice, expose assumptions, or rank alternatives.
Skill Claude CodeCodex
Create standalone SVG/HTML or editable Excalidraw diagrams for concepts, architecture, processes, flows, and whiteboards.
Skill Claude CodeCodex
Create or revise software documentation using the Diátaxis distinction between tutorials, how-to guides, reference, and explanation. Use for README sections, product and API documentation, operational guides, onboarding material, or restructuring an existing documentation set.
Skill Claude CodeCodex
Prepare a concise exam review from study materials and a syllabus supplied by the user. Use for topic summaries, recall questions, MCQ cues, and time-limited revision plans that must stay grounded in those materials.
Skill Claude CodeCodex
Guidance for distinctive, intentional visual design when building new UI or reshaping an existing one. Helps with aesthetic direction, typography, and making choices that don't read as templated defaults.
Skill Claude CodeCodex
Draft or reformat copy-paste-ready LinkedIn posts from user-provided ideas and source material. Use for professional posts, concise thought-leadership drafts, resource announcements, story-led posts, carousel text, or optional Unicode emphasis with an accessible plain-text alternative.
Skill Claude CodeCodex
Turn meeting notes or transcripts into factual summaries, decisions, questions, and action items. Use when a user wants a concise recap or needs explicit owners and deadlines extracted without filling in missing details.
Skill Claude CodeCodex
Generate low-stakes retrieval-practice questions with grounded answer notes and implementation guidance. Use for quiz starters, revision activities, delayed recall, misconception checks, or adapting recall difficulty.
Skill Claude CodeCodex
Shape pitches, brand stories, presentations, and creative writing with narrative frameworks such as the Hero's Journey, Story Spine, and Freytag's Pyramid. Use when a user wants to structure, critique, or strengthen a story.
Skill Claude CodeCodex
Recommend practical study strategies matched to the material, learning goal, assessment, time, and learner constraints. Use for revision planning, homework routines, independent study, replacing ineffective habits, or adapting recall, spacing, explanation, and practice activities.
Skill Claude CodeCodex
Draft flexible daily or weekly schedules around a user's priorities, availability, energy patterns, and fixed commitments. Use for day planning, deadline reverse-planning, focus protection, or a time audit.
Skill Claude CodeCodex
Extract a single frame from a local video at the first frame, a timestamp, or a zero-based frame index using FFmpeg.
Skill Claude CodeCodex
Retrieve and summarize current weather and forecasts for locations, rain, temperature, and travel planning using an available web tool or wttr.in over HTTPS.
Skill Claude CodeCodex
Scan AI agent skills, plugins, MCP servers, and agent tooling for prompt injection, unsafe commands, secret exposure, and supply-chain risks before installing or trusting them.
Skill Claude CodeCodex
Connect an Agent to a SkillHub registry and use the official SkillHub CLI to search, install, list, or explicitly upgrade SkillHub skills. Use when a user asks to connect SkillHub, install a SkillHub skill, or manage skills previously installed from SkillHub.
Skill Claude CodeCodex
Parse and understand an HTTP(S) URL or an authorized local document, audio, or video source through Cue Omni Reader when the Agent has the official Omni MCP tools.
Skill Claude Code
Access 2,000+ AI models and API tools through one MCP interface for inference, media generation, search, scraping, embeddings, social data, and structured retrieval. Use sandbasediscover before building custom integrations or declaring external data inaccessible; prefer an existing dedicated tool or API key when the…
Skill Claude CodeCodex
Inspect or rewrite prose that sounds formulaic while preserving source facts, voice, and format. Use for de-slopping, humanizing, prose audits, or a final writing-quality gate. Do not use it as an authorship detector or to evade disclosure requirements.
Skill Claude Code needs its repo
Comprehensive guide for using YYLO Ledger task management without bypassing controller routing, lifecycle state, or mutation receipts. Covers task commands, dependency management, best practices, and workflow patterns. Use when you need to interact with the YYLO Ledger board.
Skill Claude CodeCodex
Answers questions about a past agent run from its recording rather than from memory, and replays or forks that run. Use when asked why an earlier run did something, or to reproduce a failure.
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: