{"slug": "llamaindex", "name": "LlamaIndex", "category": "ai", "category_name": "AI models and assistants", "description": "", "recommenders": 1, "commenters": 2, "warners": 1, "score": -0.034, "rising": -0.33, "first": "2025-11-12", "latest": "2026-01-17", "why": "", "why_is_quote": false, "has_verdict": false, "sentiment": {"recommend": 1, "neutral": 0, "compare": 0, "warn": 1}, "spark": [1, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0, 0], "listed": false, "loved": [], "caveat": "", "short_quote": "", "icon": false, "domain": null, "github_repo": null, "official_url": "", "pricing": "", "aliases": ["LlamaIndex"], "verdict": null, "praise": [{"label": "", "summary": "", "quotes": [{"id": 734414768, "item_id": 45900923, "url": "https://news.ycombinator.com/item?id=45900923", "by": "incomingpain", "date": "2025-11-12", "stance": "recommend", "quote": "Personally I'd go more llamaindex route.", "excerpt": "I dont expect ruby on rails to be a hinderance. You're probably accessing the framework via api regardless. Langchain does have a ruby port if you want, but even if you run the python version which is superior it doesnt impact using it as a service. Personally I'd go more llamaindex route. There are newer options, opendevin, autogen, crewai, smolagents. I dont know much about them tbh.", "context": "", "use_case": "agentic framework", "switched_from": "", "story": "Ask HN: What agentic framework do you use?"}]}], "caveats": [{"label": "", "summary": "", "quotes": [{"id": 746530033, "item_id": 46658127, "url": "https://news.ycombinator.com/item?id=46658127", "by": "kankerlijer", "date": "2026-01-17", "stance": "warn", "quote": "my previous experience with LLM wrappers convinced me to stay away from them (Langchain, Llamaindex, Autogen, others)", "excerpt": "For those building applications with Langfuse and Clickhouse - do you like these products? I get the odd request to do an AI thing, and my previous experience with LLM wrappers convinced me to stay away from them (Langchain, Llamaindex, Autogen, others). In some cases they were poorly written, and in other ways the march of progress rendered their tooling irrelevant fairly quickly. Are these better?", "context": "", "use_case": "LLM application wrappers", "switched_from": "", "story": "ClickHouse Acquires Langfuse"}]}], "who": [], "tags": [], "use_cases": ["llm application wrappers", "agentic framework"], "compared": [{"slug": "langchain", "name": "LangChain", "co": 2, "switched_from": 0, "switched_to": 0}], "makers": [], "threads": [{"url": "https://news.ycombinator.com/item?id=46656552", "title": "ClickHouse Acquires Langfuse", "mentions": 1}, {"url": "https://news.ycombinator.com/item?id=45898680", "title": "Ask HN: What agentic framework do you use?", "mentions": 1}], "sentiment_by_month": {"2025-11": {"recommend": 1}, "2025-12": {}, "2026-01": {"warn": 1}, "2026-02": {}, "2026-03": {}, "2026-04": {}, "2026-05": {}, "2026-06": {}, "2026-07": {}, "2026-08": {}, "2026-09": {}, "2026-10": {}}, "quotes": [{"id": 746530033, "item_id": 46658127, "url": "https://news.ycombinator.com/item?id=46658127", "by": "kankerlijer", "date": "2026-01-17", "stance": "warn", "quote": "my previous experience with LLM wrappers convinced me to stay away from them (Langchain, Llamaindex, Autogen, others)", "excerpt": "For those building applications with Langfuse and Clickhouse - do you like these products? I get the odd request to do an AI thing, and my previous experience with LLM wrappers convinced me to stay away from them (Langchain, Llamaindex, Autogen, others). In some cases they were poorly written, and in other ways the march of progress rendered their tooling irrelevant fairly quickly. Are these better?", "context": "", "use_case": "LLM application wrappers", "switched_from": "", "story": "ClickHouse Acquires Langfuse"}, {"id": 734414768, "item_id": 45900923, "url": "https://news.ycombinator.com/item?id=45900923", "by": "incomingpain", "date": "2025-11-12", "stance": "recommend", "quote": "Personally I'd go more llamaindex route.", "excerpt": "I dont expect ruby on rails to be a hinderance. You're probably accessing the framework via api regardless. Langchain does have a ruby port if you want, but even if you run the python version which is superior it doesnt impact using it as a service. Personally I'd go more llamaindex route. There are newer options, opendevin, autogen, crewai, smolagents. I dont know much about them tbh.", "context": "", "use_case": "agentic framework", "switched_from": "", "story": "Ask HN: What agentic framework do you use?"}]}