Agent skills
Skills you can use with AI coding agents, indexed from public GitHub repositories.
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mcp-builder
Comprehensive guide for creating Model Context Protocol (MCP) servers. Use when building MCP servers, integrating external APIs, or creating tool interfaces for LLMs.
LangConfig/langconfig 22
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langconfig-builder
Complete guide for building agents and workflows in LangConfig. Use when users need help configuring nodes, connecting agents, setting up tools, or designing multi-agent systems within the LangConfig platform.
LangConfig/langconfig 22
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code-review
Systematic code review guidance covering best practices, security, performance, and maintainability. Use when reviewing code, checking PRs, or analyzing code quality.
LangConfig/langconfig 22
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langchain-agents
Expert guidance for building LangChain agents with proper tool binding, memory, and configuration. Use when creating agents, configuring models, or setting up tool integrations in LangConfig.
LangConfig/langconfig 22
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documentation
Expert guidance for writing clear, comprehensive documentation including READMEs, API docs, docstrings, and technical guides. Use when creating or improving documentation.
LangConfig/langconfig 22
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webapp-testing
Expert guidance for testing web applications using Playwright and other testing frameworks. Use when testing UIs, automating browser interactions, or validating web app behavior.
LangConfig/langconfig 22
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security-review
Comprehensive security code review covering OWASP Top 10, authentication, authorization, and secure coding practices. Use when reviewing code for vulnerabilities or implementing security features.
LangConfig/langconfig 22
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frontend-design
Expert guidance for creating production-grade, distinctive frontend interfaces. Use when designing UIs, choosing aesthetics, or building memorable web experiences.
LangConfig/langconfig 22
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git-workflow
Expert guidance for Git workflows, branching strategies, and version control best practices. Use when managing repositories, resolving conflicts, or establishing team workflows.
LangConfig/langconfig 22
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gemini
This skill should be used when the user wants to invoke Google Gemini CLI for complex reasoning tasks, research, and AI assistance. Trigger phrases include "use gemini", "ask gemini", "run gemini", "call gemini", "gemini cli", "Google AI", "Gemini reasoning", or when users request Google's AI models, need advanced reasoning capabilities, research with web search, or want to continue previous Gemini conversations. Automatically triggers on Gemini-related requests and supports session continuation for iterative development.
Lucklyric/cc-dev-tools 28
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nanobanana
This skill should be used when the user wants to generate, create, make, draw, design, edit, or restore any image or visual content. Trigger phrases include "generate an image", "create an illustration", "make an icon", "draw a diagram", "design a pattern", "edit this photo", "restore a photo", "use nanobanana", "nano banana", "make a thumbnail", "featured image", "visual asset", "graphic", "artwork", "background image", "wallpaper", "texture". Standalone image generation using the Nano Banana MCP server with Gemini image models. No Gemini CLI required.
Lucklyric/cc-dev-tools 28
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codex
This skill should be used when the user wants to invoke Codex CLI for complex coding tasks requiring high reasoning capabilities. Trigger phrases include "use codex", "ask codex", "run codex", "call codex", "codex cli", "GPT-5 reasoning", "OpenAI reasoning", or when users request complex implementation challenges, advanced reasoning, architecture design, or high-reasoning model assistance. Automatically triggers on codex-related requests and supports session continuation for iterative development.
Lucklyric/cc-dev-tools 28
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project-conventions
Core conventions and patterns for this codebase
sbroenne/mcp-server-excel 101
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project-conventions
Core conventions and patterns for ExcelMcp
sbroenne/mcp-server-excel 101
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excel-cli
CLI tool for scripting, batch automation, and unattended Excel workflows on Windows. Use for CI/CD pipelines, scheduled tasks, bulk data processing, and coding agents that require token-efficient, discoverable commands. Supports Power Query, DAX, PivotTables, Tables, Ranges, Charts, VBA, Data Models. Built for automation-first scenarios where process portability and shell integration matter more than interactive UX. Triggers: excelcli, CLI, batch, script, automation, CI/CD, scheduled, PowerShell, Bash, unattended, coding agent, workflow, processing.
sbroenne/mcp-server-excel 101
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excel-mcp
Automate Microsoft Excel on Windows via COM interop. Use when creating, reading, or modifying Excel workbooks. Supports Power Query (M code), Data Model (DAX measures), PivotTables, Tables, Ranges, Charts, Slicers, Formatting, VBA macros, connections, and calculation mode control. Triggers: Excel, spreadsheet, workbook, xlsx, Power Query, DAX, PivotTable, VBA.
sbroenne/mcp-server-excel 101
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write
Write blog posts from session insights with multi-perspective analysis.
jongwony/epistemic-protocols 87
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contextualize
Detect application-context mismatch after execution. Verifies applicability when correct output may not fit the actual context, producing contextualized execution. Type: (ApplicationDecontextualized, AI, CONTEXTUALIZE, Result) → ContextualizedExecution. Alias: Epharmoge(ἐφαρμογή).
jongwony/epistemic-protocols 87
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reflexion
Cross-session learning through guided dialogue. Extracts session insights and integrates into persistent memory when session knowledge should be preserved. Alias: Reflexion.
jongwony/epistemic-protocols 87
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gap
Gap surfacing before decisions. Raises procedural, consideration, assumption, and alternative gaps as questions when gaps go unnoticed, producing an audited decision. Type: (GapUnnoticed, AI, SURFACE, Decision) → AuditedDecision. Alias: Syneidesis(συνείδησις).
jongwony/epistemic-protocols 87
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bound
Define epistemic boundaries per decision. Produces BoundaryMap classifying domains as user-supplies, AI-proposes, or AI-autonomous when boundary ownership is undefined. Type: (BoundaryUndefined, AI, DEFINE, TaskScope) → DefinedBoundary. Alias: Horismos(ὁρισμός).
jongwony/epistemic-protocols 87
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verify
This skill should be used when the user asks to "verify protocols", "check consistency before commit", "validate definitions", "run pre-commit checks", "verify soundness", or wants to ensure epistemic protocol quality. Invoke explicitly with /verify for pre-commit validation.
jongwony/epistemic-protocols 87
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clarify
Clarify intent-expression gaps. Extracts clarified intent when what you mean differs from what you said. Type: (IntentMisarticulated, Hybrid, EXTRACT, Expression) → ClarifiedIntent. Alias: Hermeneia(ἑρμηνεία).
jongwony/epistemic-protocols 87
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attend
Route upstream epistemic deficits and evaluate execution-time risks during AI operations. Scans for unresolved upstream protocol needs, materializes intent into tasks, classifies each for risk signals, delegates low-risk tasks to executor, and surfaces elevated-risk findings for user judgment. Type: (ExecutionBlind, User, EVALUATE, ExecutionContext) → SituatedExecution. Alias: Prosoche(προσοχή).
jongwony/epistemic-protocols 87