Hacker News
Unmerged Patches and Useful Failures: My Journey to Postgres Major Contributor
Article URL: https://medium.com/yandex/unmerged-patches-and-useful-failures-my-journey-to-postgres-major-contributor-3fa7206f12fc
Comments URL: https://news.ycombinator.com/item?id=47043526
Points: 2
# Comments: 0
SciTech SNAP Graphics has gone open source
Article URL: https://github.com/kendallb/scitech-snap-graphics
Comments URL: https://news.ycombinator.com/item?id=47043515
Points: 1
# Comments: 1
Show HN: M-Courtyard – Fine-tune LLMs on your Mac with zero code
Hi HN! I built M-Courtyard because fine-tuning LLMs locally was frustrating — CLI tools, Python scripts, and scattered documentation.
This app wraps the full pipeline (document → dataset → fine-tune → test → export to Ollama) into a single desktop app that runs entirely on Apple Silicon.
Tech: Tauri 2.x + React + mlx-lm + Ollama License: AGPL 3.0
Would love feedback on what models or features would be most useful.
Comments URL: https://news.ycombinator.com/item?id=47043508
Points: 1
# Comments: 1
California has entered into a partnership with Lviv oblast
Show HN: int-64.com | Visual runtime for production multi-agent systems
Article URL: https://int-64.com/
Comments URL: https://news.ycombinator.com/item?id=47043495
Points: 1
# Comments: 1
Ask HN: How do companies that use Cursor handle compliance?
I'm trying to decide whether to adopt Cursor for our company, but we're in a heavily regulated industry and our compliance team is flagging concerns about HIPAA/SOC2/audit trails.
The thing is, there are companies in regulated industries using it [1][2]. But Cursor has no HIPAA BAA, no FedRAMP certification, and is cloud-only with all requests routing through their AWS infrastructure. (This is probably true for Claude and other coding assistants, though I've only looked seriously at Cursor.)
So how are regulated companies actually making this work? Or do most just avoid Cursor and other AI coding tools altogether?
[1] 165 healthcare companies use Cursor according to Bloomberry: https://bloomberry.com/data/cursor/
[2] Cursor's customers include Sanofi, Johnson & Johnson, and Neuralink: https://cursor.com/customers
Comments URL: https://news.ycombinator.com/item?id=47043484
Points: 2
# Comments: 1
Pain in Invertebrates
Article URL: https://en.wikipedia.org/wiki/Pain_in_invertebrates
Comments URL: https://news.ycombinator.com/item?id=47043482
Points: 1
# Comments: 0
The AI Body Problem
Article URL: https://twitter.com/misha_shumi/status/2021992885810254166
Comments URL: https://news.ycombinator.com/item?id=47043478
Points: 1
# Comments: 1
Adscriptly: Routes offline business signals back into Google Ads
Article URL: https://adscriptly.com
Comments URL: https://news.ycombinator.com/item?id=47043456
Points: 1
# Comments: 1
Google patches Chrome zero-day as in-the-wild exploits surface
Article URL: https://www.theregister.com/2026/02/16/chromes_zeroday/
Comments URL: https://news.ycombinator.com/item?id=47043455
Points: 1
# Comments: 0
ESP32-P4 Teardown
Article URL: http://electronupdate.blogspot.com/2026/02/espressif-esp32-p4-tear-down.html
Comments URL: https://news.ycombinator.com/item?id=47043454
Points: 1
# Comments: 0
AWS adds nested virtualization option for handful of EC2 instances
Article URL: https://www.theregister.com/2026/02/17/nested_virtualization_aws_ec2/
Comments URL: https://news.ycombinator.com/item?id=47043453
Points: 1
# Comments: 0
Performative virtue-signaling has become a threat to higher ed
Article URL: https://thehill.com/opinion/education/5446702-performative-virtue-signaling-has-become-a-threat-to-higher-ed/
Comments URL: https://news.ycombinator.com/item?id=47043435
Points: 3
# Comments: 2
Show HN: Broadcast Box – Self-hosted low latency streaming
Article URL: https://github.com/Glimesh/broadcast-box
Comments URL: https://news.ycombinator.com/item?id=47043433
Points: 1
# Comments: 1
XSDR, a single-sided M.2 software-defined radio with 2×RX/TX up to 3.8 GHz
Article URL: https://www.crowdsupply.com/wavelet-lab/xsdr
Comments URL: https://news.ycombinator.com/item?id=47043199
Points: 2
# Comments: 0
Show HN: Stop Losing LangGraph Progress to 429 Errors
Hey HN, I built this because I kept losing progress in LangGraph workflows when OpenRouter or OpenAI returned 429s. The problem: You're 7 steps into an agent workflow. Step 7 hits a rate limit. Everything crashes. Restart from step 1. Client-side retries don't help at scale:
100 workers all retry independently → retry storm Sequential fallbacks are slow (try OpenRouter, wait 5s, try Anthropic, wait 5s) No coordination across instances
So I built a coordination layer that:
Races multiple providers simultaneously (OpenRouter + Anthropic + OpenAI) Coordinates retries across all workers (no retry storms) Resumes workflows via webhooks (idempotent keys = checkpoints)
It runs on Fly.io's anycast network + BEAM for distributed coordination. Architecture deep dive: https://www.ezthrottle.network/blog/making-failure-boring-ag... Happy to answer questions about the approach or why BEAM made this possible when other languages would struggle.
Comments URL: https://news.ycombinator.com/item?id=47043197
Points: 1
# Comments: 0
Show HN: Purely Vibe Coded Asmongold Simulator
I hate AI (as it currently is and currently is used) and I've avoided doing a purely vibe coded project for a long time. Any time I even attempted to vibe code for a few minutes, I immediately felt disgust.
For research purposes, I gave this a proper go and created an Asmongold Simulator game.
My opinion hasn't changed on "vibe coding"
Comments URL: https://news.ycombinator.com/item?id=47043149
Points: 1
# Comments: 0
The Consequences of the Epstein Document Release Start to Pile Up
Article URL: https://www.nationalreview.com/the-morning-jolt/the-consequences-of-the-epstein-document-release-start-to-pile-up/
Comments URL: https://news.ycombinator.com/item?id=47043146
Points: 3
# Comments: 0
Major PC OEMs Reportedly Exploring Chinese CXMT Memory Amid Shortages
Article URL: https://www.techpowerup.com/346035/major-pc-oems-reportedly-exploring-chinese-cxmt-memory-amid-shortages
Comments URL: https://news.ycombinator.com/item?id=47043134
Points: 3
# Comments: 0
Agent-evals: Overlap, boundary, and metacognitive scoring for coding agents
Article URL: https://thinkwright.ai/agent-evals
Comments URL: https://news.ycombinator.com/item?id=47043129
Points: 1
# Comments: 0
