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Tuana

@tuana.dev

DevRel and engineering at LlamaIndex

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06.11.2024
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Latest posts by Tuana @tuana.dev

Thanks! Fixed ๐Ÿซถ

19.02.2026 15:16 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0
Vibe-Code a Document Agent with LlamaAgents
Vibe-Code a Document Agent with LlamaAgents In this video, Senior DevRel Enginner Tuana Celik walks through how to use LlamaAgent Builder to create an end-to-end agent workflow. The example here is an ...

Give it a try and let me know what you build. We're running a contest for the most difficult document workflow you can throw at it. Full video here:
youtu.be/0Zhf5z2Onjs...

19.02.2026 15:05 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

the whole point is you're describing the problem, not building the pipeline. the agent builder decides the architecture BUT with the caveat that coding agents aren't perfect and the code is yours to edit and perfect!

19.02.2026 15:05 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

The agent builder figured out it needed Split and Extract, configured both, built the workflow, and deployed it: API + UI, code in my GitHub

19.02.2026 15:05 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

I revisited my old demo: I took a resume book from NYU (resumes mixed with cover pages and curriculum pages) and just told the agent builder: split this into individual resumes, ignore the rest, extract graduation year, work experience, etc.

19.02.2026 15:05 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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I filmed a walkthrough of LlamaAgent Builder, our new tool for building document agents by just describing what you want @llama_index

19.02.2026 15:04 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Agent Builder

Announcement: www.llamaindex.ai/blog/llamaa...
Documentation: developers.llamaindex.ai/python/llam...

29.01.2026 16:04 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Note: our first release is a beta release, tuned and optimized for agents that do complex document extractions. We'll be adding more use cases as we test and confirm quality.

If you try it out, please let us know! Drop us feedback in the UI or DM me ๐Ÿ’›

29.01.2026 16:04 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

But: ultimately the workflow is code, which the builder will create a repository for wherever you want, and deploy to LlamaCloud after. You get the ease of no-code to begin with, but full flexibility to customize (or fully change) the code if you want.

29.01.2026 16:04 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

๐Ÿง  The Builder will generate the agent workflow code, ask you clarifying questions etc
๐ŸŽจ While this is happening, you'll see a visualisation of the resulting workflow

29.01.2026 16:04 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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We have a new tool to help you build and deploy document agents in LlamaCloud. The LlamaAgents Builder is kiiinda no-code, but not:

๐Ÿฆ‹ We have a new chat interface: just describe the document processing task you want in natural language

29.01.2026 16:04 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Preview
Announcing New LlamaCloud SDKs and Parse API v2 LlamaIndex is a simple, flexible framework for building knowledge assistants using LLMs connected to your enterprise data.

Wrote about it here with Logan and Preston. www.llamaindex.ai/blog/announ...

22.01.2026 17:29 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

ยท processing_options for fine-grained control when you need it.
Plus new llama-cloud SDKs (Python + TypeScript) with way better developer experience.
If you're on v1, you're fine, we're maintaining support. But for new projects, v2 and new SDKs is the way.

22.01.2026 17:29 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

We rebuilt LlamaParse's API from the ground up, and also released new SDKs for LlamaCloud in its entirety.

API v2 for LlamaParse simplfies parsing config into structured objects
ยท input_options for file-specific settings.
ยท output_options for controlling what you get back.

22.01.2026 17:29 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Using LlamaSheets with Coding Agents Step-by-step guide to analyzing spreadsheet data extracted by LlamaSheets using Coding Agents

Latest example in our docs at @llama_index: LlamaSheets (one of our latest products within LlamaCloud) has an example listed on how you can use LlamaSheets alongside coding agents: developers.llamaindex.ai/python/clou...

29.12.2025 13:42 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

For that to work, both the developer and the agent needs to understand the context that they're working in.

29.12.2025 13:42 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

that makes the most sense.

Something that bothers me: In an ideal world, the purpose isn't to replace the developer, but to get to a place where we have coding agents that can sit alongside us in the development process.

29.12.2025 13:42 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

A completely new way of thinking about documentation, oss projects, developer tools we provide has actually been figuring out how to structure them so that without compromising the main audience (the developer) - we can make sure coding agents also get the most relevant context, formatted in the way

29.12.2025 13:42 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

I went offline for a couple of days to be with family and it seems like all we talked about on this platform has been coding agents.

29.12.2025 13:42 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

And of course, bring along any questions too!

02.12.2025 14:44 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

That's a lot, so this week, we want to take the time to hear from you! On Thursday, me, @LoganMarkewich and @itsclelia will be in our Discords voice channel for an hour dedicated to chatting about these two new tools. Drop by for our office hours, we'd love to hear from you.

02.12.2025 14:44 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

LlamaSheets: Another addition to LlamaCloud that parses, extracts information and deep context (also hidden in metadata) from tables and spreadsheets, as well as identifying sub-groups from complex sheets

02.12.2025 14:44 ๐Ÿ‘ 1 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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The team at LlamaIndex have been cooking! ๐Ÿง‘โ€๐Ÿณ ๐Ÿณ
Over the last few weeks, we released:

LlamaAgents: This is agent workflows that come with complete, deployable templates (more coming on this this week!)

02.12.2025 14:44 ๐Ÿ‘ 2 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Preview
LlamaSheets | AI Parsing and Extraction for Spreadsheets LlamaSheets is a new LlamaCloud API that automatically transforms complex, messy spreadsheets into clean, structured, AI-ready data. Using advanced semantic analysis and a multi-stage extraction pipeline, LlamaSheets identifies tables, preserves hierarchical headers, interprets formatting, and outputs typed Parquet datasets for analytics, agents, and automation workflows.

@LoganMarkewich explains the technical approach here: youtu.be/eOp6_vbA5Kc
Try it out: www.llamaindex.ai/blog/announ...

25.11.2025 21:55 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

Humans parse this instantly. Agents however, struggle. So LlamaSheets handles the problem by extracting 40+ features per cell, clustering regions, preserving hierarchy, and finally outputting typed parquet files. Your agent gets clean data instead of formatted chaos.

25.11.2025 21:55 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

We shipped LlamaSheets today (beta, free).
It approaches spreadsheets as a visual structure: Bold headers, merged cells, color-coded categories.

25.11.2025 21:55 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
Preview
Announcing LlamaAgents Open Preview: Build, Serve & Deploy Document Agents LlamaIndex is a simple, flexible framework for building knowledge assistants using LLMs connected to your enterprise data.

www.llamaindex.ai/blog/llamaa...

19.11.2025 16:28 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0

- Initialize a document agent project starting with one of our templates (In the blog, we used the SEC Insights Agent as an example)
- Serve agents locally
- Deploy them to LlamaCloud
- Use all the LlamaCloud tooling like Extract and Classify as inherent components to your agent workflows

19.11.2025 16:28 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0
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Yesterday we announced the open preview for LlamaAgents

So, me and my colleague Adrian wrote this intro blog to help you get started. Learn about all the document agent templates available to you via llamactl and:

19.11.2025 16:28 ๐Ÿ‘ 1 ๐Ÿ” 1 ๐Ÿ’ฌ 1 ๐Ÿ“Œ 0

For example, here's me extracting the train time table from CalTrain schedule which is 2 large tables in a PDF. I also used the schema generation option for this one. Just prompt -> check schema,.

18.11.2025 15:27 ๐Ÿ‘ 0 ๐Ÿ” 0 ๐Ÿ’ฌ 0 ๐Ÿ“Œ 0