langchain-ai

146 mods across 21 repositories, 254k stars between them.

docs-langchain

01

langchain-ai/langchain

MCP server Claude CodeCodexCursor +2

MCP server "docs-langchain", hosted remotely at docs.langchain.com, as configured in langchain-ai/langchain.

145k 2d ago A tokens not measured original MIT

reference-langchain

02

langchain-ai/langchain

MCP server Claude CodeCodexCursor +2

MCP server "reference-langchain", hosted remotely at reference.langchain.com, as configured in langchain-ai/langchain.

145k 2d ago A tokens not measured original MIT

langchain AGENTS.md

03

langchain-ai/langchain

Instructions file CodexOpenCode

Instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.

145k 2d ago A 4,345 tokens original MIT

langchain CLAUDE.md

04

langchain-ai/langchain

Instructions file

Instructions for langchain-ai/langchain, covering global development guidelines for the langchain monorepo, corridor security analysis, project architecture and context, monorepo structure and development tools & commands.

145k 2d ago A 4,345 tokens copy · 100% MIT

langgraph AGENTS.md

05

langchain-ai/langgraph

Instructions file CodexOpenCode

Instructions for langchain-ai/langgraph, covering agents instructions, corridor security analysis, libraries and dependency map.

41k 2d ago A 477 tokens original MIT

langgraph CLAUDE.md

06

langchain-ai/langgraph

Instructions file

Instructions for langchain-ai/langgraph, covering agents instructions, corridor security analysis, libraries and dependency map.

41k 2d ago A 471 tokens copy · 88% MIT

textual-screenshot

07

langchain-ai/deepagents

Skill Claude CodeCodex

Capture a Textual terminal UI as an SVG using its headless test harness. Use when asked to make, attach, or preview a screenshot of deepagents-code/dcode or another Textual app, visually verify a TUI state, or render a modal, screen, or widget without a desktop or browser.

29k yesterday A 67 tokens original MIT

docs-langchain

08

langchain-ai/deepagents

MCP server Claude CodeCodexCursor +2

MCP server "docs-langchain", hosted remotely at docs.langchain.com, as configured in langchain-ai/deepagents.

29k yesterday A tokens not measured copy · 100% MIT

reference-langchain

09

langchain-ai/deepagents

MCP server Claude CodeCodexCursor +2

MCP server "reference-langchain", hosted remotely at reference.langchain.com, as configured in langchain-ai/deepagents.

29k yesterday A tokens not measured copy · 100% MIT

langchain-ai/deepagents

Instructions file CodexOpenCode

Instructions for langchain-ai/deepagents, covering global development guidelines for the deep agents monorepo, corridor security analysis, development workflow, suppressing ruff rules and pr conventions.

29k yesterday A 2,268 tokens original MIT

blog-post

11

langchain-ai/deepagents

Skill Claude CodeCodex

Writes and structures long-form blog posts, creates tutorial outlines, and optimizes content for SEO with cover image generation. Use when the user asks to write a blog post, article, how-to guide, tutorial, technical writeup, thought leadership piece, or long-form content.

29k yesterday A 58 tokens original MIT

social-media

12

langchain-ai/deepagents

Skill Claude CodeCodex

Drafts engaging social media posts, writes hooks, suggests hashtags, creates thread structures, and generates companion images. Use when the user asks to write a LinkedIn post, tweet, Twitter/X thread, social media caption, social post, or repurpose content for social platforms.

29k yesterday A 58 tokens original MIT

code-review

13

langchain-ai/deepagents

Skill Claude CodeCodex

Perform a structured code review of changes, checking for correctness, style, tests, and potential issues.

29k yesterday A 23 tokens original MIT

coding-prefs

14

langchain-ai/deepagents

Skill Claude CodeCodex

Read the user's coding preferences from /memory/coding-prefs.md before making non-trivial style decisions, and append new preferences when the user gives durable feedback.

29k yesterday A 36 tokens original MIT

planning

15

langchain-ai/deepagents

Skill Claude CodeCodex

Break down a coding task into a structured implementation plan with clear steps, file identification, and risk assessment.

29k yesterday A 23 tokens original MIT

competitor-analysis

16

langchain-ai/deepagents

Skill Claude CodeCodex

Analyze competitors in a given market segment. Trigger on: competitive landscape, competitor analysis, market comparison, competitive positioning.

29k yesterday A 27 tokens original MIT

analyze-market

17

langchain-ai/deepagents

Skill Claude CodeCodex

Perform a market analysis for a product category or segment. Trigger on: market analysis, market size, TAM SAM SOM, market opportunity, industry analysis.

29k yesterday A 34 tokens original MIT

cudf-analytics

18

langchain-ai/deepagents

Skill Claude CodeCodex

Use for GPU-accelerated data analysis on datasets, CSVs, or tabular data using NVIDIA cuDF. Triggers when tasks involve groupby aggregations, statistical summaries, anomaly detection, or large-scale data profiling.

29k yesterday A 51 tokens original MIT

langchain-ai/deepagents

Skill Claude CodeCodex

Use for GPU-accelerated machine learning on tabular data using NVIDIA cuML. Triggers when tasks involve classification, regression, clustering, dimensionality reduction, or model training on datasets.

29k yesterday A 43 tokens original MIT

data-visualization

20

langchain-ai/deepagents

Skill Claude CodeCodex

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.

29k yesterday A 40 tokens original MIT

langchain-ai/deepagents

Skill Claude CodeCodex

Use when processing large PDFs, document collections, or bulk text extraction tasks that benefit from GPU-accelerated processing. Triggers when the user provides large documents or needs bulk document analysis.

29k yesterday A 41 tokens original MIT

query-writing

22

langchain-ai/deepagents

Skill Claude CodeCodex

Writes and executes SQL queries from simple SELECTs to complex multi-table JOINs, aggregations, and subqueries. Use when the user asks to query a database, write SQL, run a SELECT statement, retrieve data, filter records, or generate reports from database tables.

29k yesterday A 57 tokens original MIT

schema-exploration

23

langchain-ai/deepagents

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.

29k yesterday A 57 tokens original MIT

langchain-ai/deepagents

Skill Claude CodeCodex

Inspect and explain conversations in the local Deep Agents Code SQLite session store. Use as a fallback when LangSmith trace tooling is unavailable, for offline or untraced sessions, or when asked to identify or summarize a local dcode thread, inspect checkpoint metadata, list recent local threads, or parse…

29k yesterday A 82 tokens original MIT