Stories by acossta

Open‑Source Medical Device Platform

New type of supernova detected as black hole causes star to explode

A Gigantic Jet Caught on Camera: A Spritacular Moment for NASA Astronaut

Cursor's Problem

From Local Hack to Production: How We Solved the MCP Multi-Tenant Auth Problem

Migrating to AI SDK v5: A Story of Tool Streaming, Caching, and Type Safety

OpenAI in talks to buy Windsurf for $3B

Exposing Kinesis Streams over HTTP Using Server-Sent Events (SSE)

AdWords for APIs?

How to annotate PostgreSQL ASTs with location information

Understanding ReplacingMergeTree in ClickHouse

Real-Time Dashboards with Redpanda, Propel's Serverless ClickHouse, and Next.js

JavaScript-PyTorch

Benchmarking AWS Lambda Cold Starts Across JavaScript Runtimes

A different way to think about TypeScript

Token efficiency with structured output from language models

Snowflake Polaris Data Catalog Is Now Open Source

What Color Is Night?

Battle of the Asyncs

TypeScript 5.6 Beta – TypeScript

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