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A stolen Gemini API key turned a $180 bill into $82,000 in two days

How Stripe supports API versions going back to 2014 without maintaining multiple codebases — and how to implement the same pattern

Deprecate confusing APIs like “os.path.commonprefix()”

I rewrote my backend API in Rust (Axum), fun except for the async-openai types

Claude Code sends 62,600 characters of tool definitions per turn. I ran the same model through five CLIs and traced every API call.

Building a unified developer workspace in Rust: Git, API testing, and data generation in a single binary

RSpotify enters maintenance mode: Spotify now requires Premium to test their API

Hyper-optimized reverse geocoding API

Invoker Commands API

Benchmarking Rust vs Spring Boot vs Quarkus for API performance

nabla — Pure Rust GPU math engine: PyTorch-familiar API, zero C++ deps, 4 backends

Replacement for jscodeshift that is 100% API compatible but 8x faster – powered by Rust and oxc

VoidBrowser — a zero-tracking browser built with Rust/Tauri that intercepts requests via WebView2 COM API

Why does C have the best file API

Ways of Seeing the Web

AEP (API Design Standard and Tooling Ecosystem)

The unfortunate need for an "age verification" API for legal compliance

I rebuilt the same short-video API in Java, Go, Kotlin, and Rust — here are the numbers

Goodbye Flaky External APIs, Hello Mocking in the Cloud

Launch HN: Voygr (YC W26) – A better maps API for agents and AI apps

I built the same API in Java, Go, Kotlin, and Rust — Go still has the best overall DX-to-performance ratio

Linux Applications Programming by Example: The Fundamental APIs (2nd Edition)

Building a <50MB RAM background daemon in Go - how onWatch tracks 6 AI APIs concurrently

Stolen Gemini API key racks up $82,000 in 48 hours

libgoc: A Go-style CSP concurrency runtime for C: threadpools, stackful coroutines, channels, select, async I/O, and garbage collection in one coherent API.

Optimizing Recommendation Systems with JDK's Vector API

Light-Weight JSON API (JEP 198) is dead, welcome Convenience Methods for JSON Documents

Deep dive into the API Versioning in Spring Boot 4.0

Launch HN: Prism (YC X25) – Workspace and API to generate and edit videos

Stratum: branchable columnar SQL engine on the JVM (Vector API, PostgreSQL wire)

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