JSON River – Parse JSON incrementally as it streams in(github.com)

223 points by rickcarlino 1 year ago | 86 comments

Maelstrom: A workbench for learning distributed systems(github.com)

153 points by nalgeon 2 years ago | 17 comments

StreamPot: Run FFmpeg as an API with fluent-FFmpeg compatibility, queues and S3(github.com)

196 points by thunderbong 2 years ago | 31 comments

Running Stable Diffusion XL 1.0 in 298MB of RAM(github.com)

479 points by Robin89 3 years ago | 149 comments

GitHub repository for OnnxStream, an inference library that runs Stable Diffusion XL 1.0 Base on a Raspberry Pi Zero 2 in about 298MB of RAM.

Show HN: Ollama – Run LLMs on your Mac(github.com)

223 points by jmorgan 3 years ago | 73 comments

Show HN: Xmloxide – an agent made rust replacement for libxml2(github.com)

54 points by jawiggins 7 months ago | 49 comments

PRQL: Pipelined Relational Query Language(github.com)

469 points by animal_spirits 3 years ago | 188 comments

GitHub repository for PRQL, a pipelined relational query language that compiles to SQL as a simpler, more composable alternative.

gpuvis: GPU Trace Visualizer(github.com)

67 points by luu 24 days ago | 10 comments

GitHub repository for gpuvis, an MIT-licensed GPU trace visualizer tool for viewing GPU and CPU event timelines.

Instant Software Factories(github.com)

6 points by 33a 13 days ago | 2 comments

GitHub repository with a single prompt that turns a GitHub repo into a Claude Code routine-driven automated software factory.

F3(github.com)

593 points by tosh 4 months ago | 126 comments

GitHub repository for F3, an open-source data file format presented at SIGMOD 2026 as a future successor to formats like Parquet.

Pgactive: Postgres active-active replication extension(github.com)

327 points by ForHackernews 1 year ago | 86 comments

GitHub repository for pgactive, an AWS open-source PostgreSQL extension providing active-active (multi-master) replication.

FastUI: Build Better UIs Faster(github.com)

319 points by realsarm 2 years ago | 149 comments

GitHub repository for FastUI by Pydantic, a library for building web user interfaces declaratively in Python with React rendering.