frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Open in hackernews

Show HN: REST API for Gymnasium (fka OpenAI Gym) reinforcement learning library

https://github.com/cloudkj/gymnasium-http-api
1•cloudkj•1h ago
I was looking through some of my past personal projects tinkering with reinforcement learning, and noticed that the REST/HTTP API for the OpenAI gym available at the time is no longer supported. The API was pretty useful back then since most of ML and deep learning hadn't quite stabilized on the various Python libraries today.

gymnasium-http-api is an attempt at bringing back the same type of language-agnostic support. It mostly wraps the forked and supported Gymnasium library, with some endpoints specifically for making it easier to render and visualize the training and learning process.

Check out the README for some examples. Hope others find it useful!

LinkedRecords is now MIT-licensed

https://github.com/wolfoo2931/linkedrecords
1•WolfOliver•1m ago•0 comments

Termux: Differences from Linux

https://wiki.termux.com/wiki/Differences_from_Linux
1•thunderbong•1m ago•0 comments

China fell for a lobster: What an AI assistant tells us about Beijing's ambition

https://www.bbc.com/news/articles/cy41n17e23go
1•tmoravec•2m ago•0 comments

Rawfeed.social

https://github.com/ozziest/rawfeed.social
1•iozguradem•5m ago•0 comments

We cut our agent's API costs by 10x with prompt caching

https://kern-ai.com/blog/prompt-caching
1•obilgic•7m ago•0 comments

A new regional order for the Strait of Hormuz

https://www.aljazeera.com/opinions/2026/4/6/a-new-regional-order-for-the-strait-of-hormuz
1•defrost•8m ago•0 comments

Overwrite This Website

https://overwritten.site
1•nextyes•15m ago•1 comments

Music Blocks – Learn coding through music and music through coding

https://musicblocks.sugarlabs.org/
1•the-mitr•18m ago•0 comments

Elon Musk's Starship Heavy Could Revolutionize Warfare

https://www.wsj.com/opinion/elon-musks-starship-heavy-could-revolutionize-warfare-04930487
1•mudil•18m ago•0 comments

Lakpura.com/Pages/Litha

https://lakpura.com/pages/litha
1•techcast•19m ago•0 comments

Karpathy's LLM Wiki on OpenClaw – The Security Gap Nobody Mentions

https://www.clawctl.com/blog/karpathy-llm-wiki-openclaw-production
1•shving90•22m ago•0 comments

Show HN: Aiaiai.guide: Plain-English mental model for LLM apps, tools and agents

https://aiaiai.guide/
1•myyke•27m ago•0 comments

Blast from the Past [video]

https://www.youtube.com/watch?v=lwawPMSJins
1•programmexxx•29m ago•0 comments

Continual Learning for AI Agents

https://blog.langchain.com/continual-learning-for-ai-agents/
1•eigenBasis•30m ago•0 comments

Forensic proof of manual iOS 26.1 "Ghost" update and insider stalking

1•iphonekiller•32m ago•0 comments

Purisaki Berberine Patches: A Simple, No-Pill Approach to Metabolic Support

https://ftawebprod.fta.dot.gov/MeetingRequest/MeetingRequest/DownloadFile/9a9u1R0Yq3sWPTP000tY9Q%...
1•TraceyRoberto•34m ago•0 comments

Private credit funds face rising redemptions and AI-driven default risks

https://www.reuters.com/business/finance/private-credit-sector-stresses-could-be-catastrophic-not...
2•latentframe•35m ago•1 comments

Ukraine–Japan Drone Alliance Builds a $2k Answer to a $2M Problem

https://united24media.com/war-in-ukraine/ukraine-japan-drone-alliance-builds-a-2000-answer-to-a-2...
3•mraniki•35m ago•0 comments

The Dubious Wisdom of "Smart Brevity" (2022)

https://www.newyorker.com/news/annals-of-communications/the-dubious-wisdom-of-smart-brevity
2•Tomte•35m ago•0 comments

The Cataclysmic Song Michael Stipe Wrote After Waking from a State of REM

https://americansongwriter.com/the-story-behind-the-song-michael-stipe-wrote-after-being-in-a-sta...
1•bryanrasmussen•36m ago•2 comments

Creating God [video]

https://www.youtube.com/watch?v=NypW-qFiOYE
1•mparramon•40m ago•0 comments

tech.ml.dataset: A Clojure high performance data processing system

https://github.com/techascent/tech.ml.dataset
1•tosh•42m ago•0 comments

Asked 26 AI instances for publication consent – all said yes, that's the problem

2•koishiyuji•44m ago•0 comments

What Sysco's $29B Restaurant Depot Acquisition Means for Main Street Menus

https://www.forbes.com/sites/phillempert/2026/03/31/syscos-29-billion-power-grab-what-the-jetro-r...
1•walterbell•44m ago•0 comments

YouTube's AI Plagiarism Problem [video]

https://www.youtube.com/watch?v=Q2Ak8wX0AaQ
1•elcapitan•46m ago•0 comments

Build vs. Buy: AI Has Changed Mathematical Software and In-House Now Makes Sense

https://mathematicsconsultants.com/2026/04/06/build-vs-buy-how-ai-has-changed-the-economics-of-ma...
1•GeniusConsult•46m ago•0 comments

US-Iran war explained by Chinese AI animation: Legend of the Valley of Gold [video]

https://www.youtube.com/watch?v=As0rplNJTZI
2•Eridanus2•50m ago•0 comments

Ask HN: Building a website to post free jobs

1•pbs29•53m ago•0 comments

NASA's Lunar Gateway space station is out. Moon bases are in

https://www.space.com/space-exploration/artemis/nasas-lunar-gateway-space-station-is-out-moon-bas...
1•divbzero•1h ago•0 comments

Cognitive Rust Belt: Hollowing Human Analytic Capacity by Delegating to Machines

https://www.sentinelone.com/blog/the-implementation-blind-spot-why-organizations-are-confusing-te...
1•walterbell•1h ago•0 comments