Data and AI struggles

1,730 problems · 342 companies

Dev tooling

LlamaIndex integrations break or are missing

2 posts from 2 people2d activeFading, +0 this weekunverified

Posts per day

Posts per day2 posts, Aug 30 to Nov 9

The posts behind it

GitHub issuesrun-llama/llama_index · BlueX888Sep 16

[Bug]: CodeActAgent raises UnboundLocalError at codeact_agent.py:110 when code_act_system_prompt is a BasePromptTemplate and system_prompt is left at None

### Bug Description `CodeActAgent.__init__` crashes when `code_act_system_prompt` is passed as a `PromptTemplate`/`BasePromptTemplate` and `system_prompt` is left at its default of `None`. In the `elif isinstance(code_act_system_prompt, BasePromptTemplate)` branch, the local...

3 replies
GitHub issuesrun-llama/llama_index · CHANGCHINFUAug 30

[Feature Request]: List llama-index-tools-truth-bear-gauge in LlamaHub (official-source signal tools)

### Feature Description Please list llama-index-tools-truth-bear-gauge on the LlamaHub integrations page. What it provides: A LlamaIndex tool spec (TruthBearGaugeToolSpec) with three tools that give agents access to official-source signal data from US federal agencies and named...

Companies and products named

2 posts
1 post
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About this problem

Evidence

2 posts from 2 people in 1 place, about 1 a week over 18 days. Mostly on run-llama/llama_index. Tools named alongside: GitHub, PyPI.

Frustration Frustration 0 of 3· Seen on GitHub issues

How it was grouped

Posts that state a pain and match the "integration" rule about LlamaIndex. First post Aug 30, 2026, latest Sep 16, 2026. Unverified: fewer than 3 posts, or one person or place only. Method

The same problem elsewhere

Llama integrations break or are missing

33 posts from 1 person on GitHub issues. Unverified.

Integrations between tools are brittle glue code

19 posts from 19 people on GitHub issues, Stack Overflow, Community forums.

GitHub integrations break or are missing

4 posts from 3 people on GitHub issues, Community forums.

OpenAI integrations break or are missing

4 posts from 4 people on GitHub issues.

Hugging Face integrations break or are missing

2 posts from 1 person on GitHub issues. Unverified.

GitHub Copilot integrations break or are missing

2 posts from 2 people on GitHub issues, Reddit. Unverified.

LangChain integrations break or are missing

2 posts from 2 people on GitHub issues. Unverified.

Other LlamaIndex problems

RAG on LlamaIndex returns irrelevant or missing context

5 posts from 5 people on GitHub issues.

LlamaIndex users keep filing bugs

Top post: "SQLAlchemyChatStore.delete_message treats positional index as database primary key", one of 17 posts from 12 people on GitHub issues, Stack Overflow.

LlamaIndex upgrades break working setups

17 posts from 10 people on GitHub issues.

LlamaIndex fails to return valid structured output

5 posts from 5 people on GitHub issues.

Trouble with LlamaIndex returns

Top post: "LegacyOfficeReader returns a Document with text None for a document with no text", one of 3 posts from 3 people on GitHub issues.

LlamaIndex vector search quality is hard to get right

3 posts from 3 people on GitHub issues.

Trouble with LlamaIndex functiontool

Top post: "FunctionTool wraps a returned ToolOutput as a success and drops is_error", one of 3 posts from 3 people on GitHub issues.

Trouble with LlamaIndex documents

Top post: "MoorchehVectorStore sparse-vector path raises NameError (missing imports, undefined 'documents', ImpotError", one of 3 posts from 3 people on GitHub issues.

Trouble with LlamaIndex default

Top post: "max_iterations=0 is silently replaced by the default 20", one of 3 posts from 3 people on GitHub issues.

Experiments on LlamaIndex are hard to reproduce and track

3 posts from 3 people on GitHub issues.

LlamaIndex lock-in makes switching costly

3 posts from 3 people on GitHub issues.

Trouble with LlamaIndex events

Top post: "CBEvent assigns generated uuid to self.id instead of self.id_, so events without an id all share id_=", one of 3 posts from 3 people on GitHub issues.

History

First seen with 2 posts.

Sep 25, 2026