Stories by p-c-f

Show HN: Zdo – a CLI tool for tasks and todos using Markdown and Zig

Tau: The Better Pi

Launch HN: Societies.io (YC W25) – AI simulations of your target audience

The half-life of tech skills

100% AI-built WebDAV client streams 100 GB text, greps in seconds

LLM Observability with ClickStack, OpenTelemetry, and MCP

Lessons Without Leashes

LLM Observability with ClickStack, OpenTelemetry, and MCP

SimSun 12pt: A Default with a Legacy

AirTag Battery

Aeron Cluster

Build a real-time market data app with ClickHouse and Polygon.io

The Engineering Triangle: A Framework I've Been Thinking About

Building an agentic app with ClickHouse MCP and CopilotKit

Show HN: Augmentoolkit 3.0: open-source datagen. Teach LLMs new facts, tasks

Timeline Language

Show HN: Which LLM Finds Obscure Knife-Brand URLs Cheapest? (8-Model Benchmark)

Show HN: Speak Chinese characters on the clipboard automatically while learning

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