langchain-data-handling
Load and chunk documents for LangChain 1.0 RAG pipelines correctly \u2014\ \nlanguage-aware splitters, table-safe PDF loaders, Cloudflare-compatible web\n\ loaders, chunk-boundary strategies that survive real-world structure. Use when\n\ building a RAG pipeline, diagnosing why retrieval misquotes a table, or\ndebugging\ \ a crawler returning blank content. Trigger with \"langchain document\nloader\"\ , \"text splitter\", \"chunking strategy\", \"pdf loader\",\n\"markdown splitter\"\ , \"webbaseloader\".\n"
npx skills add jeremylongshore/claude-code-plugins-plus-skills --skill langchain-data-handling --agent claude-code
Same command for any agent — swap --agent for codex, cursor, copilot.
Weekly change comes from our own snapshots, not the repository page — it measures attention, not adoption.
# LangChain Data Handling — Loaders and Splitters (Python) ## Overview You have a RAG system over a Python docs site. A user asks "what does `trim_messages` do?" and the retriever returns this chunk: ``` ### `trim_messages(strategy="last", include_system=True)` Trim a message history to fit a token budget. The newest messages are kept; older messages are dropped. Pass `include_system=True` to pres
What does the langchain-data-handling skill do?
Load and chunk documents for LangChain 1.0 RAG pipelines correctly \u2014\ \nlanguage-aware splitters, table-safe PDF loaders, Cloudflare-compatible web\n\ loaders, chunk-boundary strategies that survive real-world structure. Use when\n\ building a RAG pipeline, diagnosing why retrieval misquotes a table, or\ndebugging\ \ a crawler returning blank content. Trigger with \"langchain document\nloader\"\ , \"text splitter\", \"chunking strategy\", \"pdf loader\",\n\"markdown splitter\"\ , \"webbaseloader\".\n"
How do I install it?
Run `npx skills add jeremylongshore/claude-code-plugins-plus-skills --skill langchain-data-handling --agent claude-code` — it drops the skill into your project so the agent can pick it up. Swap the --agent value for codex, cursor or copilot if you use one of those.
Where does this skill come from?
From jeremylongshore/claude-code-plugins-plus-skills, a repository with 2,596 stars. We read it straight from the repository tree rather than a submitted listing, so what you see here is what is actually published.
Is a popular skill a good skill?
Not necessarily. Stars measure attention, not adoption — a repository can trend for a week and be abandoned. That is why we show the weekly change from our own snapshots next to the total, instead of a single flattering number.