LangChain skills

BerriAI/litellm

Skill Claude CodeCodex

Define or refactor Rust string-valued enums and their Serde adapters in litellm-rust, using Strum and serdewith while preserving parsing, wire values, and schemas.

langchain-ai/deepagents

Skill Claude CodeCodex ✓ vendor

Use for creating publication-quality charts and multi-panel analysis summaries. Triggers when tasks involve visualizing data, plotting results, creating charts, or producing visual reports from analysis output.

NirDiamant/RAG_Techniques

Skill Claude CodeCodex

Checks a RAGTechniques pull request against the repository's contribution guidelines (CONTRIBUTING.md): where new technique notebooks go, the README list entry and table row every new technique needs, the required notebook structure, and notebook hygiene. Use on any PR that adds or changes a notebook under…

GetBindu/Bindu

Skill Claude CodeCodex

Educational assessment expert that generates high-quality multiple-choice quizzes from any provided text. Creates exactly 10 MCQs with 4 options each, correct answer identification, and concise explanations.

kyegomez/swarms

Skill Claude CodeCodex

Build agents and multi-agent systems with the Swarms framework — the Agent class, tools, autonomous loops, memory, and the 15+ multi-agent architectures (SequentialWorkflow, ConcurrentWorkflow, GraphWorkflow, HierarchicalSwarm, SwarmRouter, and more). Use whenever writing, reviewing, or debugging code that imports…

PurpleAILAB/Decepticon

Skill Claude Code

Endpoint defense bypass — AMSI/ETW patching, ScareCrow framework, custom loaders, direct/indirect syscalls, LOLBAS execution, process injection.

the-open-agent/openagent

Skill Claude CodeCodex

Create designed, editable PowerPoint .pptx presentations with PptxGenJS. Use when the user asks to create, generate, update, or inspect a deck, slide deck, presentation, or .pptx file.

ginlix-ai/LangAlpha

Skill Claude CodeCodex

Interactive web dashboards: stock trackers, sector heatmaps, portfolio monitors, served via preview URL.

siddsachar/row-bot

Skill Claude CodeCodex

Design effective automated workflows using scheduled tasks, prompt chaining, and delivery channels.

Onelevenvy/flock

Skill Claude CodeCodex

Use when starting any conversation - establishes how to find and use skills, requiring Skill tool invocation before ANY response including clarifying questions.

Zchary1106/agent-interview-hub

Skill Claude CodeCodex needs its repo

Collect and curate public AI Agent, LLM, RAG, MCP, and AI application interview experiences for agent-interview-hub.

Chen-zexi/open-ptc-agent

Skill Claude CodeCodex

Comprehensive PDF manipulation toolkit for extracting text and tables, creating new PDFs, merging/splitting documents, and handling forms. When Claude needs to fill in a PDF form or programmatically process, generate, or analyze PDF documents at scale.

thiswillbeyourgithub/wdoc

Skill Claude CodeCodex

Comprehensive reference for wdoc, a RAG CLI and Python library that summarizes, searches, and queries documents across 20+ filetypes (PDF, YouTube, audio, Anki, web, Zotero, Karakeep, and more) through LiteLLM (100+ LLM providers). Use when the user runs or asks about the wdoc command, imports from wdoc import wdoc…

RyjoxTechnologies/Octopoda-OS

Skill Claude CodeCodex

Persistent memory across sessions — recall, store, share, audit decisions, snapshots, and version history.

xbsheng/atguigu-note

Skill Claude Code

A Chinese-language reference for formatting technical documentation in mixed Chinese and English text.

luochang212/dive-into-langgraph

Skill Claude CodeCodex

A comprehensive guide and reference for building agents using LangGraph 1.0, including ReAct agents, state graphs, and tool integrations.

shibing624/agentica

Skill Claude CodeCodex

Run work across more than one agent — choose between the task subagent, the delegate tool, and a second agentica CLI in tmux driven by peer messages (listagents / sendmessage). Use when a job wants parallel workers, its own terminal, coordination between sessions, or you are choosing among task, delegate, and a second…

cacheplane/dawnai

Skill Claude CodeCodex

How to recover when a tool call fails — diagnose, not blindly retry.

edinetdb/dexter-jp

Skill Claude CodeCodex

Performs discounted cash flow (DCF) valuation analysis to estimate intrinsic value per share for Japanese listed companies. Triggers when user asks for fair value, intrinsic value, DCF, valuation, "what is X worth", price target, undervalued/overvalued analysis, or wants to compare current price to fundamental value.

didilili/deepsearch-agents

Skill Claude CodeCodex

A code-review guide written in Chinese for examining source code for bugs, security risks, performance problems, and quality issues.

Idun-Group/idun-agent-platform

Skill Claude CodeCodex

Lists tables, describes columns and data types, identifies foreign key relationships, and maps entity relationships in a database. Use when the user asks about database schema, table structure, column types, what tables exist, ERD, foreign keys, or how entities relate.

nihalashetty/Forge

Skill Claude CodeCodex

Use when designing, building, debugging, or explaining Forge workflows, nodes, state, routing, middleware, tools, or knowledge - especially custom/complex shapes beyond the canned builders, AND for anything about deep agents, sub-agents, or supervisor patterns (how sub-agents are wired on the canvas), or…

maxvaega/skillkit

Skill Claude Code

Example skill demonstrating secure file reference resolution with supporting files.

liuyueyi/spring-ai-demo

Skill Claude CodeCodex

A writing aid for creating technical blog posts that explain software and other technical subjects in accessible language.