Article URL: https://www.ft.com/content/2429f0f0-b685-4747-b425-bf8001a2e94c Comments URL: https://news.ycombinator.com/item?id=47916410 Points: 6 # Comments: 0

Hacker Newsft.comApr 27

4086AI

An open-source spec for orchestration: Symphony

Learn how Symphony, an open-source spec for Codex orchestration, turns issue trackers into always-on agent systems—boosting engineering output and reducing context switching.

OpenAI Blogopenai.comApr 27

4087AI

Choco automates food distribution with AI agents

How Choco used OpenAI APIs to streamline food distribution, boost productivity, and unlock growth—an in-depth customer story on real-world AI impact.

OpenAI Blogopenai.comApr 27

Sun, Apr 26, 2026

4081ENG

HardenedBSD Is Now Officially on Radicle

Comments

Lobstershardenedbsd.orgApr 26

4082ENG

FreeBSD Device Drivers Book

65 points, 9 comments on Hacker News

Hacker Newsgithub.comApr 26

4083ENG

Show HN: Startup Equity Adventure Game

I put this together (with Claude) as a semi-gamified way for folks to learn about startup equity. Take a look, and share your scorecard :) Comments URL: https://news.ycombinator.com/item?id=47915274 Points: 10 # Comments: 5

Hacker Newsoptions-game-polymathrobotics.pythonanywhere.comApr 26

4084ENG

Deep under Antarctic ice, a long-predicted cosmic whisper breaks through

88 points, 36 comments on Hacker News

Hacker Newsphys.orgApr 26

4085ENG

Butterflies are in decline across North America, a look at the Western Monarch

Article URL: https://www.smithsonianmag.com/science-nature/butterflies-are-in-dramatic-decline-across-north-america-a-close-look-at-the-western-monarch-shows-why-180988582/ Comments URL: https://news.ycombinator.com/item?id=47914677 Points: 103 # Comments: 26

Hacker Newssmithsonianmag.comApr 26

4086ENG

Two Athletes Break Sub-2-HR Marathon in Adizero Adios Pro Evo 3

63 points, 41 comments on Hacker News

Hacker Newsnews.adidas.comApr 26

4087ENG

Show HN: Tiao, A two-player turn-based board game

Hi HN, I built this digital version of Tiao, a two-player turn based strategy board game. Think Checkers meets Go. It's free, runs in the browser, has multiplayer, AI, over the board mode and a lot of other neat things. The source is on GitHub (AGPL). The game was originally designed by my friend Andreas Edmeier. He created the rules and has been playtesting and refining the game design for years. I built the website for it. The core in about 2 weeks using TypeScript, Next.js, Express, Websockets, and MongoDB. Fully dockerized, deployed on a Hetzner VPS with Coolify. Authentication with better-auth. Real-time gameplay, ELO matchmaking, OpenPanel analytics, and a fully functional achievements system. Play it: https://playtiao.com Source: https://github.com/trebeljahr/tiao Happy to answer questions about the tech, the game design, or anything else. My hope is that more people will play this game because I think it is genuinely fun and would be cool to one day see people play this on a Go

Hacker Newsplaytiao.comApr 26

4088ENG

Show HN: AI memory with biological decay (52% recall)

Most RAG setups fail because they treat memory like a static filing cabinet. When every transient bug fix or abandoned rule is stored forever, the context window eventually chokes on noise, spiking token costs and degrading the agent's reasoning. This implementation experiments with a biological approach by using the Ebbinghaus forgetting curve to manage context as a living substrate. Memories are assigned a "strength" score where each recall reinforces the data and flattens its decay curve (spaced repetition), while unused data eventually hits a threshold and is pruned. To solve the "logical neighbor" problem where semantic search misses relevant but non-similar nodes, a graph layer is layered over the vector store. Benchmarked against the LoCoMo dataset, this reached 52% Recall@5, nearly double the accuracy of stateless vector stores, while cutting token waste by roughly 84%. Built as a local first MCP server using DuckDB, the hypothesis is that for agents handling long-running proje

Hacker Newsgithub.comApr 26

4089ENG

Sawe becomes first athlete to run a sub-two-hour marathon in a competitive race

221 points, 139 comments on Hacker News

Hacker Newsbbc.comApr 26

4090ENG

I bought Friendster for $30k – Here's what I'm doing with it

309 points, 166 comments on Hacker News

Hacker Newsca98am79.medium.comApr 26

4091ENG

MoQ Boy

Article URL: https://moq.dev/blog/moq-boy/ Comments URL: https://news.ycombinator.com/item?id=47914161 Points: 30 # Comments: 3

Hacker Newsmoq.devApr 26

4092ENG

In Kannauj, perfumers have been making monsoon-infused mitti attar for centuries

16 points, 5 comments on Hacker News

Hacker Newsatlasobscura.comApr 26

4093ENG

Fast16: High-precision software sabotage 5 years before Stuxnet

126 points, 38 comments on Hacker News

Hacker Newssentinelone.comApr 26

4094ENG

AI should elevate your thinking, not replace it

250 points, 201 comments on Hacker News

Hacker Newskoshyjohn.comApr 26

4095ENG

The 1944 Warsaw Uprising, in Color

Article URL: https://www.barwypowstania.pl/ Comments URL: https://news.ycombinator.com/item?id=47913406 Points: 110 # Comments: 43

Hacker Newsbarwypowstania.plApr 26

4096ENG

Chernobyl Wildlife Forty Years On

Article URL: https://www.bbc.com/future/article/20260424-chernobyl-wildlife-forty-years-on Comments URL: https://news.ycombinator.com/item?id=47913382 Points: 27 # Comments: 0

Hacker Newsbbc.comApr 26

4097ENG