Pier-Jean Malandrino

CTO@SCUB · Software architecture, AI in practice · I write about what I build · Creator of :

[Pier-Jean Malandrino @pjmalandrino]

Built Docling Studio because Docling's JSON output alone wasn't enough to trust my RAG pipeline in production.

Now you can see exactly what gets chunked, and why.
Open-source. Docker. Vue 3 + FastAPI.

https://t.co/It7hBdAzyV
#RAG #Docling #OpenSource

[Scub @scub_france]

Pourquoi votre RAG répond-il parfois mal malgré un bon LLM ?

Le 29/10 à #BDXIO, Pier-Jean Malandrino, CTO de Scub, explorera les limites du parsing documentaire et présentera Docling Studio, notre outil open source.

👉 https://t.co/sICdImVixb

[Pier-Jean Malandrino @pjmalandrino]

Watch an agent reasoning on your document with Docling Studio implementation above docling-agent

[Pier-Jean Malandrino @pjmalandrino]

@hackernoon Thanks for sharing <3
repo : https://t.co/OrXleIVve4
live demo : https://t.co/gUAvdvee3L

[Pier-Jean Malandrino @pjmalandrino]

Feature flags keep it light..
One Docker image.

New e2e testing with @getkarate API + UI

[Pier-Jean Malandrino @pjmalandrino]

Docling Studio 0.4.0 — now with a full ingestion pipeline (Docling → embedding → OpenSearch).
Debug your RAG: see what actually landed in your vector store, edit chunks, delete what doesn't belong.
OCR debug mode still intact.
https://t.co/It7hBdAzyV

[Pier-Jean Malandrino @pjmalandrino]

Built Docling Studio because Docling's JSON output alone wasn't enough to trust my RAG pipeline in production.

Now you can see exactly what gets chunked, and why.
Open-source. Docker. Vue 3 + FastAPI.

https://t.co/It7hBdAzyV
#RAG #Docling #OpenSource

[Pier-Jean Malandrino @pjmalandrino]

Docling Studio : open-source visual debugger for RAG pipelines built on Docling.

See your chunks. Fix your pipeline. Ship better RAG.

https://t.co/It7hBdAzyV
#RAG #Docling #OpenSource

[Karate @getkarate]

Announcing Karate Agent: The 100% self-hosted, air-gap ready, AI-native verification platform.

Designed specifically for highly regulated enterprise environments, Karate Agent ensures your session transcripts, screenshots, and video recordings stay securely on your own infrastructure.

🔒 Self-Hosted & Air-Gapped: Zero cloud dependency.
🧠 Bring Your Own LLM: Run with Claude, GPT, or entirely local models via Ollama. No vendor lock-in.
📹 Built-in Audit Trails: Opt-in H.264 session recording for compliance and rapid QA review.

Your proprietary application data is exactly that - yours.

Stop choosing between AI-driven efficiency and enterprise security. Reach out to our team today to schedule a demo and trial for your organization.

#EnterpriseSecurity #DataPrivacy #CyberSecurity #HealthTech #FinTech #QA #TestAutomation #KarateAgent #browseruse #rpa

[Pier-Jean Malandrino @pjmalandrino]

Everyone is optimizing their prompts.

I audited AI-generated codebases in production.

The problem wasn't the prompts.
It was that nobody had decided who owns what in the system.

The real AI coding skill is architecture.

🧵 8 min read 👇
https://t.co/GBXS8QPl2i

[kepano @kepano]

I can't go back to the regular YouTube UI after this 😅

Obsidian Reader now makes the transcript interactive so you can scrub, highlight, auto-scroll. It feels so nice.

[Pier-Jean Malandrino @pjmalandrino]

@OpenRouter @zeddotdev wow, very interesting!

[Pier-Jean Malandrino @pjmalandrino]

@KhuyenTran16 Hey, thanks for the share! I come from the Java/Spring world so type safety really resonates with me.
I've been building an open-source Python project with heavy type annotations.
Do you think it's worth adding Pyrefly on a mid-size codebase like this? https://t.co/NDC8y8taJJ"

[Pier-Jean Malandrino @pjmalandrino]

@0x0SojalSec Very interesting !
Any github link to share ?

[Pier-Jean Malandrino @pjmalandrino]

Docling Studio is an open-source visual inspection & debugging tool for Docling (Linux Foundation AI & Data).
Vue 3 / TypeScript + FastAPI, local & remote conversion modes, interactive chunking for RAG.
GitHub → https://t.co/vzCDovNykM

[Pier-Jean Malandrino @pjmalandrino]

My article on the architecture decisions behind Docling Studio just got featured on the @DZoneInc homepage.
Hexagonal architecture, single Docker multi-arch image, dynamic feature flags — real constraints, real tradeoffs.
Full article → https://t.co/4FY6ZdM260

[Pier-Jean Malandrino @pjmalandrino]

@_devEmmy Built Docling Studio — open-source visual inspection for Docling document AI pipelines. See what the engine actually extracts, directly on the PDF.
https://t.co/It7hBdAzyV

[Pier-Jean Malandrino @pjmalandrino]

@foxtomb232 Built Docling Studio — open-source visual inspection for Docling document AI pipelines. See what the engine actually extracts, directly on the PDF.
https://t.co/It7hBdAzyV

[Pier-Jean Malandrino @pjmalandrino]

@JaykhatriDev Built Docling Studio — open-source visual inspection for Docling document AI pipelines. See what the engine actually extracts, directly on the PDF.
https://t.co/It7hBdAzyV

[Pier-Jean Malandrino @pjmalandrino]

@mchulet Built Docling Studio — open-source visual inspection for Docling document AI pipelines. See what the engine actually extracts, directly on the PDF.
https://t.co/It7hBdAzyV

[Pier-Jean Malandrino @pjmalandrino]

@moseley_dev Built Docling Studio — open-source visual inspection for Docling document AI pipelines. See what the engine actually extracts, directly on the PDF.
https://t.co/It7hBdAzyV