Catalog
Every x402, MPP, MCP, and skill listing we've indexed, normalized, and enriched.
syncfusion-maui-ai-assistview
Implements Syncfusion .NET MAUI AI AssistView (SfAIAssistView) for AI-powered interactive chat interfaces. Use when working with AI chat interfaces, AI AssistView, SfAIAssistView, conversational UI, or chat with AI responses. Covers integrating AI services, creating chat UIs, imp
syncfusion-maui-accordion
Implements Syncfusion .NET MAUI Accordion (SfAccordion) - a vertically collapsible panel with stacked headers for expanding/collapsing content. Use when working with accordions, collapsible panels, expandable lists, employee lists with details, or FAQ sections in .NET MAUI applic
ai-friendly-web-design
Guidelines for building AI-accessible web interfaces that work well with AI agents, automation tools, and screen readers. Use this skill whenever the user is building or reviewing a webpage, UI component, form, or frontend feature and any of these apply: they mention AI agents, a
tapestry
AI-native web intelligence workflow for crawling, organizing, and synthesizing web content from multiple platforms (Zhihu, Reddit, HN, X/Twitter, Xiaohongshu, Weibo). Use when users share URLs, want to archive web content, build knowledge bases, or analyze online discussions.
cesium-context7
Fetches up-to-date documentation for Cesium, CesiumJS, Cesium Viewer, 3D Tiles, Unreal Engine integration, Unity integration, cesium-unreal, cesium-unity, ACesium3DTileset, ACesiumGeoreference, Globe Anchor, Cesium plugin, georeferencing, and Cesium-related APIs using Context7 MC
data-semantic
数据语义服务 API - 提供表单视图的语义理解功能。 用于: (1) 查询字段语义和业务对象识别结果 (2) 触发/批量理解表单视图 (3) 批量业务对象匹配
data-quality
基于 Data View 和 Task Center API 的数据质量管理。管理质量规则、查询逻辑视图、创建检测工单。当用户需要数据质量相关操作时使用。
bkn-modeling-advisor
指导业务知识网络（BKN）建模，输出符合 BKN 2.0.0 的对象类型、关系类型、操作类型、风险类型与概念分组定义。适用于用户提出本体设计、知识网络建模、实体关系梳理、Action 设计、Schema 评审、从文档提取初稿或扩展现有 BKN 的场景。
systematic-debugging
Structured 4-phase debugging methodology that prevents blind probing and guesswork. Forces root cause identification before any fix attempt. Use when encountering bugs, errors, unexpected behavior, test failures, or when something "just stopped working." Trigger words: debug, bug
spec-converge
Iteratively review an instar-development spec with multi-angle internal reviewers (security, scalability, adversarial, integration) and cross-model external reviewers (GPT, Gemini, Grok) until convergence, then produce a comprehensive ELI10 convergence report. Output is a spec ta
smart-web-fetch
Fetch web content efficiently by checking llms.txt first, then Cloudflare markdown endpoints, then falling back to HTML. Reduces token usage by 80% on sites that support clean markdown delivery. No external dependencies — installs a single Python script. Trigger words: fetch URL,
knowledge-base
Ingest URLs, documents, and transcripts into a searchable knowledge base. Query past research and curated documentation using full-text search. Trigger words: ingest, knowledge base, look up, search knowledge, what do we know about, research, index this, add to knowledge base.
instar-telegram
Send and receive messages via Telegram for two-way agent communication. Use when the agent needs to notify the user, alert them about something, relay a response, or when Telegram messaging is the requested channel. Trigger words: send message, Telegram, notify, alert user, messa
instar-session
Spawn, monitor, and communicate with persistent Claude Code sessions running in the background. Use when a task needs to run without blocking the current session, when the user asks to do something in the background, or when a long-running task needs its own context window. Trigg
instar-scheduler
Schedule recurring agent tasks using cron expressions. Use when the user asks to run something on a schedule, check something periodically, automate a recurring task, set up a cron job, or wants work to happen while they're away. Trigger words: schedule, recurring, cron, every ho
instar-identity
Establish and recover persistent agent identity that survives context compaction, session restarts, and autonomous operation. Use when an agent needs to know who it is, recover after context compression, orient at session start, or understand the identity infrastructure. Trigger
instar-feedback
Submit structured feedback about instar bugs, feature requests, improvements, or innovations worth sharing. Use when something isn't working, when a feature is missing, when you've built something that could benefit all agents, or when the user mentions a problem with instar. Als
instar-dev
Instar-specific development skill used by the instar-developing agent (Echo, or any agent assigned instar-dev responsibilities). Wraps /build with mandatory side-effects review, signal-vs-authority principle check, and artifact generation. Structural enforcement via pre-commit/pr