Week 10 - 2026, links that I found interesting Datadog on MCP agents, Kafka insights from Confluent, AI tooling, simulation testing, BEAM praise, and a deep Netflix article.

This is what I liked this week

Datadog on MCP agents, Kafka insights from Confluent, AI tooling, simulation testing, BEAM praise, and a deep Netflix article.

lordsarevok.substack.com/p/week-10-20...

Week 09 - 2026, links that I found interesting A Microsoft dev who saved the Internet, Google's eng culture, monolith-breaking tips & more

🌼 This is what I liked this week:

A Microsoft dev who saved the Internet, Google's eng culture, monolith-breaking tips & more

lordsarevok.substack.com/p/week-09-20...

Week 08 - 2026, links that I found interesting RoR, Kafka 4.2, PostgreSQL JSONB & autovacuum, AI coding articles, and Spring Modulith news.

This is what I've read this week:

RoR, Kafka 4.2, PostgreSQL JSONB & autovacuum, AI coding articles, and Spring Modulith news.

lordsarevok.substack.com/p/week-08-20...

Week 07 - 2026, links that I found interesting Ruby newsletter highlights Rails 8.2 JSON syntax, PG locks, AI trust survey, Cloudflare upgrades & GitHub agentic flows

🔭 This is what I liked this week
lordsarevok.substack.com/p/week-07-20...

Ruby newsletter highlights Rails 8.2 JSON syntax, PG locks, AI trust survey, Cloudflare upgrades & GitHub agentic flows

Week 06 - 2026, links that I found interesting Rails & Ruby newsletter roundup: DB internals, PG tuning, search tradeoffs, Kafka tools, Uber & Cloudflare engineering, AI at 37signals, and JVM/JPA tips.

🌊 This is what I liked this week

Rails & Ruby newsletter roundup, DB internals, PG tuning, search tradeoffs, Kafka tools, Uber & Cloudflare engineering, AI at 37signals, and JVM/JPA tips.

lordsarevok.substack.com/p/week-06-20...

Week 05 - 2026, links that I found interesting Ruby & Rails news, EM advice, AI skill formation insights, Meta’s Rust at WhatsApp, and a clear Kotlin generics deep dive.

✌️ This is what I liked this week, a very few articles this week

Ruby & Rails news, EM advice, AI skill formation insights, Meta’s Rust at WhatsApp, and a clear Kotlin generics deep dive.

lordsarevok.substack.com/p/week-05-20...

Week 04 - 2026, links that I found interesting RoR updates, PostgreSQL optimizations, Kafka tuning, AI in dev work, and LLM architectures.

This week sumary comes with RoR updates, PostgreSQL optimizations, Kafka tuning, AI in dev work, and LLM architectures.

lordsarevok.substack.com/p/week-04-20...

Week 03 - 2026, links that I found interesting Ruby, Rails, Postgres internals, distributed databases, dev workflows, compilers — plus an unexpected to me Kotlin null fact

✌️ This is what I liked this week

Ruby, Rails, Postgres internals, distributed databases, dev workflows, compilers — plus an unexpected to me Kotlin null fact

lordsarevok.substack.com/p/week-03-20...

Week 02 - 2026, links that I found interesting Rails 4.0 insights, PostgreSQL internals and indexing, 2025 DB changes, reflections on AI-driven coding, multi-agent tools, code reviews, and Nvidia’s self-driving push.

This is my summary of tech articles that I liked this week

Ruby 4.0 insights, PostgreSQL internals and indexing, 2025 DB changes, reflections on AI-driven coding, multi-agent tools, code reviews, and Nvidia’s self-driving push.

lordsarevok.substack.com/p/week-02-20...

Week 01 - 2026, links that I found interesting Rails Weekly notes ActiveJob transaction changes, Ruby typing libraries, and reflections on building software you use, plus Claude’s rise.

This is what I liked this week. There are very few articles at this time of the year

Rails Weekly notes ActiveJob transaction changes, Ruby typing libraries, and reflections on building software you use, plus Claude’s rise.

lordsarevok.substack.com/p/week-01-20...

Week 52 - 2025, links that I found interesting Ruby 4.0 released, year-in-review newsletter, PG limits, Twilio exits microservices, Reddit modernization, logging lessons.

✌️ This is my summary of tech articles that I liked this week.

Ruby 4.0 released, year-in-review newsletter, PG limits, Twilio exits microservices, Reddit modernization, logging lessons.

lordsarevok.substack.com/p/week-52-20...

Week 51 - 2025, links that I found interesting Ruby/Rails news, Ruby 4.0 preview, Aurora PG performance tips, engineering lessons from Amazon/Google, and JVM updates.

This is my summary of tech articles that I liked this week

Ruby/Rails news, Ruby 4.0 preview, Aurora PG performance tips, engineering lessons from Amazon/Google, and JVM updates.

lordsarevok.substack.com/p/week-51-20...

Week 50 - 2025, links that I found interesting Ruby/Rails updates, Postgres scaling & HA myths, Aurora DSQL clocks, ClickHouse via PG, AWS internals, DORA 2025

👍 This is what I liked this week

Ruby/Rails updates, Postgres scaling & HA myths, Aurora DSQL clocks, ClickHouse via PG, AWS internals, DORA 2025

lordsarevok.substack.com/p/week-50-20...

Week 49 - 2025, links that I found interesting Ruby & DB updates: new type-annotations try, Basecamp’s Fizzy, PG19 planner gains, Uber MySQL fixes, Shopify stats, Cloudflare incident & DDoS, Kafka bench.

🤝 Let me share the tech articles that I liked this week

Ruby & DB updates: new type-annotations try, Basecamp’s Fizzy, PG19 planner gains, Uber MySQL fixes, Shopify stats, Cloudflare incident & DDoS, Kafka bench.

lordsarevok.substack.com/p/week-49-20...

Week 48 - 2025, links that I found interesting Ruby news, Shopify’s BF stats, PG19 improvements, DSQL insights, cool PG search tricks, DB query cost info, and a great read on the state of agile.

👌 These are the tech articles that I liked this week

Ruby news, Shopify’s BF stats, PG19 improvements, DSQL insights, cool PG search tricks, DB query cost info, and a great read on the state of agile.

lordsarevok.substack.com/p/week-48-20...

Week 47 - 2025, links that I found interesting Ruby & Rails updates, lib performance, ActiveJob tips, Ruby 4 preview, DB insights (DSQL, vectors), engineering posts (Cloudflare, tech debt), Spring Boot 4.

👌This is what I found interesting this week

Ruby & Rails updates, lib performance, ActiveJob tips, Ruby 4 preview, DB insights (DSQL, vectors), engineering posts (Cloudflare, tech debt), Spring Boot 4.

lordsarevok.substack.com/p/week-47-20...

Week 46 - 2025, links that I found interesting Ruby 4.0 arrives this year. Newsletter highlights small Rails features, PG limits, pgvector, Raft intro, multi-tenant pitfalls, and Spring’s null-safety push.

✌ Let me share what I liked this week

Ruby 4.0 arrives this year. Newsletter highlights small Rails features, PG limits, pgvector, Raft intro, multi-tenant pitfalls, and Spring’s null-safety push.

lordsarevok.substack.com/p/week-46-20...

Week 45 - 2025, links that I found interesting Ruby & Rails updates: Karafka bug fix, Puma 7 fairness, DSQL insights, PG→MySQL migration, PG18 features, UUIDv7, Datadog replication, Spotify agent.

Yet another weekly summary of the tech articles that I liked this week

Ruby & Rails updates: Karafka bug fix, Puma 7 fairness, DSQL insights, PG→MySQL migration, PG18 features, UUIDv7, Datadog replication, Spotify agent.

lordsarevok.substack.com/p/week-45-20...

Week 44 - 2025, links that I found interesting Rails ends support for old versions. DB tips: UUID costs, date overlap checks, less RAM can boost PG. GitHub stats, AI coding insights, S3 swap story.

🙋‍♂️ These are the tech articles that I liked this week

Rails ends support for old versions. DB tips: UUID costs, date overlap checks, less RAM can boost PG. GitHub stats, AI coding insights, S3 swap story.

lordsarevok.substack.com/p/week-44-20...

Week 43 - 2025, links that I found interesting Rails 8.1 and new Ruby patch released. Articles on Flink limits, AWS outage, caching, code reviews, AI in coding, TDD, and software quality insights.

Let me share what I liked this week

Rails 8.1 and new Ruby patch released. Articles on Flink limits, AWS outage, caching, code reviews, AI in coding, TDD, and software quality insights.

lordsarevok.substack.com/p/week-43-20...

Week 42 - 2025, links that I found interesting Ruby news, Shopify using Falcon, PG18 vs PG17 io_uring tests, conflict-free replication, Nvidia GPU deep post, and Spring adding Kafka support.

This is the summary of the best that I've read this week

Ruby news, Shopify using Falcon, PG18 vs PG17 io_uring tests, conflict-free replication, Nvidia GPU deep post, and Spring adding Kafka support.

lordsarevok.substack.com/p/week-42-20...

Week 41 - 2025, links that I found interesting Ruby & Rails updates, Datadog query insights, Netflix-scale WAL, and Spring’s upcoming Jackson 3 changes with potential breaking updates.

🙋‍♂️ This is my summary of tech articles that I liked this week

lordsarevok.substack.com/p/week-41-20...

Week 40 - 2025, links that I found interesting Ruby & Rails updates, Postgres 18 notes, PG vs Redis caching test, Cloudflare R2 queries, Go→Rust migration insights, and 2PC vs orchestration.

🙋‍♂️ This is my tech summary of what I liked this week

Ruby & Rails updates, Postgres 18 notes, PG vs Redis caching test, Cloudflare R2 queries, Go→Rust migration insights, and 2PC vs orchestration.

lordsarevok.substack.com/p/week-40-20...

Week 38 - 2025, links that I found interesting Rails news, Ruby GC update, Redis vs PostgreSQL, secure SSH, rate limits, design tips, AI dev impact, and new Java 25 with Spring updates.

👋 Hi there, this is the summary of the tech blog post that I liked this week

Rails news, Ruby GC update, Redis vs PostgreSQL, secure SSH, rate limits, design tips, AI dev impact, and new Java 25 with Spring updates

lordsarevok.substack.com/p/week-38-20...

Week 37 - 2025, links that I found interesting Ruby & Rails updates: JYIT intro, Rails 8.1 summary, Campfire repo. PostgreSQL 18, Amazon CTO insights, autoscaling notes, JVM news, Kotlin 2.4 features.

🙋‍♂️ This is my weekly summary of tech articles

Ruby & Rails updates: JYIT intro, Rails 8.1 summary, Campfire repo. PostgreSQL 18, Amazon CTO insights, autoscaling notes, JVM news, Kotlin 2.4 features.

lordsarevok.substack.com/p/week-37-20...

Week 36 - 2025, links that I found interesting Ruby & Rails updates, Rails 8.1 beta, PostgreSQL 18 insights, AWS DSQL, Uber deployments, Kafka 4.1 preview, and code quality metrics

🙋‍♂️ This is my summary of tech articles that I found interesting this week

Ruby & Rails updates, Rails 8.1 beta, PostgreSQL 18 insights, AWS DSQL, Uber deployments, Kafka 4.1 preview, and code quality metrics

lordsarevok.substack.com/p/week-36-20...

Week 35 - 2025, links that I found interesting Ruby and Rails updates, JWT with PostgreSQL, DocumentDB's Linux Foundation move, AWS Prime Day stats, API design, and a major exploit.

🙋‍♂️ This is my summary of tech articles

Ruby and Rails updates, JWT with PostgreSQL, DocumentDB's Linux Foundation move, AWS Prime Day stats, API design, and a major exploit.

lordsarevok.substack.com/p/week-35-20...

Week 34 - 2025, links that I found interesting Ruby news highlights: new gem for push notifications, Rails history, DB updates, and top engineering reads from GitHub, Netflix & Cloudflare.

This is my weekly summary of tech articles that I liked

Ruby news highlights: new gem for push notifications, Rails history, DB updates, and top engineering reads from GitHub, Netflix & Cloudflare.

lordsarevok.substack.com/p/week-34-20...

Week 33 - 2025, links that I found interesting New Rails event module, Ruby Ractor boosts, PostgreSQL JSONB tips, AI code lessons, 100K req/s load, Datadog scaling, Airbnb Bazel, K8s & GitLab.

Let me share the tech articles that I liked this week

New Rails event module, Ruby Ractor boosts, PostgreSQL JSONB tips, AI code lessons, 100K req/s load, Datadog scaling, Airbnb Bazel, K8s & GitLab.

lordsarevok.substack.com/p/week-33-20...

Week 32 - 2025, links that I found interesting Rails JSON library review, Datadog storage shift, AI risk detection, Judoscale bug postmortem, Joyent history, LLM basics, Cloudflare’s updates.

🙋‍♂️ These are the tech articles that I liked this week

Rails JSON library review, Datadog storage shift, AI risk detection, Judoscale bug postmortem, Joyent history, LLM basics, Cloudflare’s updates.

lordsarevok.substack.com/p/week-32-20...