Stories by tanelpoder

Zed Debugger

The SRE Report 2025 Survey by Catchpoint

A collection of sample agents built with Agent Development (ADK)

Builder.ai did not "fake AI with 700 engineers"

SnakeViz: An in-browser Python profile viewer

AWS open sourcing pgactive: active-active replication extension for PostgreSQL

Some CUDA code examples with READMEs

An Arrow Flight SQL Server with DuckDB or SQLite back-end execution engines

Visualizing Database Query Optimizer Plan and Cost Search Space (2005) [pdf]

Exploring Postgres SQL plan execution "expected" vs. "actual" metrics visually

Catbench Vector Search Demo Has Postgres SQL Throughput, Latency Monitoring Now

Systems Correctness Practices at Amazon Web Services

Flame Charts: The Time-Aware Sibling of Flame Graphs

Modern AI Infrastructure: Performance Landscape

Understanding Cost Models (2020)

How to debug large, distributed systems: Antithesis (2024)

Immutability Changes Everything (2016)

Nginx Tutorial: Using OpenTelemetry Tracing to Understand Microservices (2023)

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