frontpage.
newsnewestaskshowjobs

Made with ♥ by @iamnishanth

Open Source @Github

fp.

Open in hackernews

Show HN: League of Legends AI Assistant (OpenSource)

https://github.com/sorena-ai/LeagueAiCoach
2•legalcriminal•1h ago
Hi we’re Alec and Daniel, builders of Sensii, a voice assistant that answers your questions while you play LOL

Github: https://github.com/sorena-ai/LeagueAiCoach

Webpage: [sensii.gg](http://sensii.gg/?utm_source=hn)

YT Demo video: https://youtu.be/jBRvdGTnado

Discord: https://discord.gg/un6QXZ7Prg

When my LOL player friends forced me to stop playing Dota2 for a “better” game, I found myself lost in champions, builds and combos. Overlays like professor were good but very static and have no interaction or reasoning to give me understanding of how the game works. I wanted to know what should be my next move and why!

*Our Solution*

We made a windows app that works in the background, you press a button and ask your question, then our agent responds to you based on the game’s live events and the guides we found on the web.

*How We Did It*

- Windows client that captures Riot’s official API live events - The agent is langchain with tool calls fetching champions guides and builds when game starts. - FastAPI python, Auth0, Treafik and docker as infrastructure. - Our main model is gemini-flash-lite-latest, we found it a good choice based on multimodal input capability, latency and price. - Currently responding with about 2s latency on average for each request.

Our plan: we have no plans, just want to see our little project to bee seen by gamers out there! We’d be happy to know what you think of it!

Humans rank above meerkats but below beavers in monogamy league table

https://www.theguardian.com/science/2025/dec/10/humans-rank-among-leading-monogamous-mammals-stud...
1•wjSgoWPm5bWAhXB•3m ago•0 comments

The Code That Revolutionized Orbital Simulation [video]

https://www.youtube.com/watch?v=nCg3aXn5F3M
1•RossBencina•7m ago•1 comments

The real lock-in in GitHub is not the code, but the stars

https://ashishb.net/tech/github-stars/
1•ashishb•10m ago•0 comments

'Food and fossil fuel production causing $5B of environmental damage an hour'

https://www.theguardian.com/environment/2025/dec/09/food-fossil-fuel-production-5bn-environmental...
1•robtherobber•21m ago•0 comments

Attitudes towards AI by country (2025)

https://old.reddit.com/r/dataisbeautiful/comments/1pl7xbe/oc_attitudes_towards_ai_by_country_2025/
1•embedding-shape•24m ago•1 comments

Pixel advertising wall for influencers with real-time reservation

https://influencerswall.com/
1•YurGrhm•25m ago•1 comments

Rich Headers: leveraging this mysterious artifact of the PE format

https://www.virusbulletin.com/virusbulletin/2020/01/vb2019-paper-rich-headers-leveraging-mysterio...
1•todsacerdoti•28m ago•0 comments

Building a Multiplayer Game with Polyglot Microservices: Architecture Lessons

https://gitlab.com/RobinTrassard/codenames-microservices/-/tree/account-java-version
1•birdculture•28m ago•0 comments

I was tired of removing video backgrounds, so I built a simpler solution

https://removebgvideo.com/
1•quchao•29m ago•2 comments

Unpredictable code behavior is a hidden driver of cloud waste

https://portugalstartupnews.com/2025/12/12/the-cloud-mistake-that-quietly-drains-startup-runway/
1•rodriguejr•29m ago•1 comments

Building Trustworthy AI Agents

https://www.schneier.com/blog/archives/2025/12/building-trustworthy-ai-agents.html
1•Garbage•30m ago•0 comments

'It May Be Worse'–No Fix for New Google Chrome Attacks

https://www.forbes.com/sites/zakdoffman/2025/12/12/it-may-be-worse-no-fix-for-new-threat-to-googl...
3•ColinWright•35m ago•0 comments

The simple cult camera that inspired Instagram (2017)

https://www.bbc.com/future/article/20171113-the-toy-camera-that-inspired-instagram
1•mastazi•37m ago•0 comments

Over 12,000 Startup Ideas Right Here

1•suhaspatil101•37m ago•0 comments

Clean, Limitless Energy Exists. China Is Going Big in the Race to Harness It

https://www.nytimes.com/2025/12/13/climate/china-us-fusion-energy.html
4•fleahunter•40m ago•0 comments

Get your social Media to explode

https://magiclip.io/article-subtitles.html
2•Sabr0•46m ago•1 comments

I think I might be done for a while

https://varunraghu.com/i-think-i-might-be-done-for-a-while/
4•Lagogarda•46m ago•1 comments

Can I use HTTPS RRs?

https://www.netmeister.org/blog/https-caniuse.html
1•fanf2•1h ago•0 comments

How much AI do we need, really?

https://newsletter.alastairrushworth.com/p/how-much-ai-do-we-need-really
1•alastairr•1h ago•0 comments

Tell HN: Cloudflare now censors Polymarket in Germany

3•baobabKoodaa•1h ago•3 comments

The secretive world of North Korean science fiction (2023)

https://arstechnica.com/culture/2023/08/the-strange-secretive-world-of-north-korean-science-fiction/
2•doener•1h ago•0 comments

Windows 3.1 in the Browser

https://www.pcjs.org/software/pcx86/sys/windows/3.10/
4•memalign•1h ago•0 comments

Show HN: Hands on tutorial for open source contribution

https://github.com/firstcontributions/first-contributions
3•promptmike•1h ago•0 comments

New Solitaire Gaming Website

https://www.trysolitaire.com
1•ssmallya•1h ago•0 comments

Show HN: League of Legends AI Assistant (OpenSource)

https://github.com/sorena-ai/LeagueAiCoach
2•legalcriminal•1h ago•0 comments

Gemini with Thinking 3 Pro can't script multi-line string replacement

1•YouAreWRONGtoo•1h ago•0 comments

Can We Really Claim That Civilization is on the Steady Path of Progress?

https://lithub.com/can-we-really-claim-that-civilization-is-on-the-steady-path-of-progress/
3•robtherobber•1h ago•0 comments

Commonplace Book

https://en.wikipedia.org/wiki/Commonplace_book
2•tosh•1h ago•0 comments

Sperm donor with cancer-causing gene fathers nearly 200 children

https://scienceclock.com/sperm-donor-carrying-rare-cancer-causing-gene-fathers-nearly-200-children/
4•ashishgupta2209•1h ago•0 comments

Surgical Masks and Viral Transmission

https://rodgercuddington.substack.com/p/surgical-masks-and-viral-transmission
2•freespirt•1h ago•0 comments