langchain-ai

langchain-ai

@langchain-ai Organization

GitHub
10 Skills
122937 Total Stars
February 2026 Joined

Public Skills

langgraph-docs

by langchain-ai

Use this skill for requests related to LangGraph in order to fetch relevant documentation to provide accurate, up-to-date guidance.

Agents 23.8K 4mo ago

skill-creator

by langchain-ai

"Guide for creating effective skills that extend agent capabilities with specialized knowledge, workflows, or tool integrations. Use this skill when the user asks to: (1) create a new skill, (2) make a skill, (3) build a skill, (4) set up a skill, (5) initialize a skill, (6) scaffold a skill, (7) update or modify an existing skill, (8) validate a skill, (9) learn about skill structure, (10) understand how skills work, or (11) get guidance on skill design patterns. Trigger on phrases like \"create a skill\", \"new skill\", \"make a skill\", \"skill for X\", \"how do I create a skill\", or \"help me build a skill\"."

Agents 23.8K 3mo ago

arxiv-search

by langchain-ai

Search arXiv preprint repository for papers in physics, mathematics, computer science, quantitative biology, and related fields

Embeddings 23.8K 4mo ago

skill-creator

by langchain-ai

"Guide for creating effective skills that extend agent capabilities with specialized knowledge, workflows, or tool integrations. Use this skill when the user asks to: (1) create a new skill, (2) make a skill, (3) build a skill, (4) set up a skill, (5) initialize a skill, (6) scaffold a skill, (7) update or modify an existing skill, (8) validate a skill, (9) learn about skill structure, (10) understand how skills work, or (11) get guidance on skill design patterns. Trigger on phrases like \"create a skill\", \"new skill\", \"make a skill\", \"skill for X\", \"how do I create a skill\", or \"help me build a skill\"."

Agents 23.8K 3mo ago

web-research

by langchain-ai

Use this skill for requests related to web research; it provides a structured approach to conducting comprehensive web research

Academic 23.8K 4mo ago

file-organizer

by langchain-ai

Intelligently organizes your files and folders across your computer by understanding context, finding duplicates, suggesting better structures, and automating cleanup tasks. Reduces cognitive load and keeps your digital workspace tidy without manual effort.

Code Gen 1.3K 4mo ago

skill-creator

by langchain-ai

"Guide for creating effective skills that extend agent capabilities with specialized knowledge, workflows, or tool integrations. Use this skill when the user asks to: create a skill, make a skill, build a skill, set up a skill, initialize a skill, scaffold a skill, update or modify an existing skill, validate a skill, learn about skill structure, understand how skills work, or get guidance on skill design patterns."

Agents 1.3K 4mo ago

langgraph-docs

by langchain-ai

Use this skill for requests related to LangGraph in order to fetch relevant documentation to provide accurate, up-to-date guidance.

Agents 1.3K 4mo ago

langsmith-code-eval

by langchain-ai

Creates code-based evaluators for LangSmith-traced agents. Use when building custom evaluation logic, testing tool usage patterns, or scoring agent outputs programmatically. Triggers on requests to evaluate agents, create evaluators, or run experiments against LangSmith datasets.

Agents 1 3mo ago

langsmith-fetch

by langchain-ai

Fetches LangSmith traces for debugging agent behavior. Use when troubleshooting agent issues, reviewing conversation history, or investigating tool calls.

Processing 1 3mo ago