Top all-time · #4679
Block Engineering Blog
Company blog · engineering.block.xyz/blogprogrammingsecurity
Block Engineering Blog is the company blog at engineering.block.xyz, writing about programming and security. Since 2025, 17 different Hacker News readers have linked it 18 times, most often “Buzz”. It is still writing: the last post was on 2026-10-14, and you can follow it by feed.
Too few sampled comments (4) to say how often HN recommends it.?
Why HN links it
Block Engineering blog posts on technical topics: an MCP tool-discovery pattern, a tabular ML benchmark comparing TabPFN and TabICL with tuned XGBoost, and a write-up on the Buzz launch. Comments mostly point to them as references.
Summarised by Claude from a sample of 4 HN comments that link here. Each comment is marked recommending, critical or neutral (citing without judging); how this works.
Engineering insights and technical stories from the Block team. Latest posts: Block's Bug Bounty Program Is Moving to HackerOne, Shifting a project to buzz for acceleration, Microfilm
Most-linked posts?
- Buzz3 people · 3 mentions · first linked 2026-07-21
- The high cost of free testing2 people · 2 mentions · first linked 2025-12-04
- AI-Assisted Development at Block2 people · 2 mentions · first linked 2026-01-26
- Build MCP Tools Like Ogres with Layers2 people · 2 mentions · first linked 2025-05-09
What Hacker News says?
I discovered the "Layered Tool Pattern" a few days ago which exposes three tools to discover and execute an arbitrary number of service endpoints. https://engineering.block.xyz/blog/build-mcp-tools-like-ogre...
Comment linking /blog/build-mcp-tools-like-ogres-with-layers
on “MCP: An (Accidentally) Universal Plugin System”Submitted Shrinking Elephants: Managing large projects with Gradle as a story · 8 points
HN discussionPerhaps a more interesting exploration of when it does well, and when it doesn't against xgboost and also tabm https://engineering.block.xyz/blog/blocktabbench-evaluating-...
Comment linking /blog/blocktabbench-evaluating-tabular-models-across-blocks-machine-learning-ecosystem
on “TabPFN and TabICL vs. tuned XGBoost: the model that doesn't train won 14/14”Submitted Buzz as a story · 3 points
HN discussionHi, folks There's a brief write-up on Buzz here https://engineering.block.xyz/blog/buzz
Comment linking /blog/buzz
on “Jack Dorsey launches Buzz to combine team chat, AI agents and Git hosting”Submitted The high cost of free testing as a story · 3 points
HN discussionBlog posts: https://block.xyz/inside/introducing-buzz-where-humans-and-a... ( https://news.ycombinator.com/item?id=48995706 ) https://engineering.block.xyz/blog/buzz ( https://news.ycombinator.com/item?id=48995199 )
Comment linking /blog/buzz
on “Jack Dorsey launches Buzz to combine team chat, AI agents and Git hosting”Submitted Learning from Jack Dorseys's approach to AI-assisted development as a story · 3 points
HN discussionSubmitted Predictable RNG Fallback and 32-Bit Reseed in Coldcard Firmware as a story · 2 points
HN discussionSubmitted A Buzz on Your Phone as a story · 2 points
HN discussionSubmitted Build MCP Tools Like Ogres with Layers as a story · 2 points
HN discussionSubmitted Projects in Buzz as a story · 1 points
HN discussionSubmitted CodeCrucible: A blueprint for LLM-driven SAST as a story · 1 points
HN discussionSubmitted AI-Assisted Development at Block as a story · 1 points
HN discussionSubmitted AI-Assisted Development at Block as a story · 1 points
HN discussionSubmitted How We Red-Teamed Our Own AI Agent: Lessons from Operation Pale Fire as a story · 1 points
HN discussionSubmitted The High Cost of Tree Testing as a story · 1 points
HN discussionSubmitted Block's GenAI Security Principles as a story · 1 points
HN discussion
