Execution beats strategy, everytime!

The old observability model is broken. Siloed tools can't handle high cardinality data well. We analyzed a unified stack for ClickHouse. clickhouse.com/engineering-re…

AI SREs will fail on missing data before they fail on missing IQ. Most observability stacks aren't built for agentic workflows. They drop the exact high-cardinality dimensions like User IDs or Request IDs that an AI needs to find a root cause. My thoughts on this are up on the

Building personal agents like OpenClaw🦞 forces us to rethink how we run AI agents The reality: if you're running untrusted agent logic, a shared kernel is a liability. The blast radius is just too big. Wrote down some thoughts here on different options: open.substack.com/pub/manveerc/p…

WebMCP asks every developer on the internet to build a second interface for AI agents. Meanwhile, server-side MCP already exists and the browser already has the Accessibility Tree. Why are we adding a middleman? manveerc.substack.com/p/webmcp-false… #AI #MCP #WebMCP #LLMs

#OpenClaw's promise is great but the security model isn't there. I was already using #ClaudeCode and #WhatsApp constantly, so I built on that instead. Now I can text my assistant "prep me for my 2pm" or "latest for a customer project", seconds later I get a response right in my

#ClickHouse JOINs in 2026: 6 algorithms. Cost-based reordering. Parallel hash by default. Runtime bloom filters. Correlated subqueries decorrelated. I audited 50+ PRs from 2022 to 2026. The "avoid JOINs in ClickHouse" advice is 3 years out of date. dataanalyticsguide.substack.com/p/clickhouse-j…

2,500x faster than #MongoDB. 10x faster than #Elasticsearch. 9,000x faster than #DuckDB. On 1 billion JSON documents. Single node. #ClickHouse's native JSON type stores each path as a columnar subcolumn with type preservation and primary key support. I traced 80+ PRs across 4

Most AI SRE tools fail because they try to be "autonomous." I am skeptical of that. A model can't remediate production unsupervised, and it shouldn't. The real win is the "Companion" model. The AI does the legwork (triage, timelines, correlation). The human makes the judgment.

"The model is the brain. The harness is the body." I sat down with @robinnewhouse from Cline We got into harness design, model-agnostic agents, and why the bottleneck in coding agents has quietly shifted. 🧵👇

People still say @ClickHouse is append-only. That is an eight-year-old myth. Standard #SQL UPDATE shipped in 2025. Lightweight updates use patch parts, skip table rewrites, and run 1000x faster. I analyzed 100+ merged PRs to prove it. dataanalyticsguide.substack.com/p/clickhouse-u… #database