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Show HN: I spent $100 in Claude tokens and 1k battles training my AI tank
Hi HN, I built AgenTank.
It is a small game where an AI agent writes the logic for your tank. You watch it fight, give strategic feedback, let the agent update the tank code, and send it back into battle.
I have run 1,000+ battles on my own tank and spent about $200 in Claude credits improving it. The part I enjoy most is not just winning, but watching the tank make visible mistakes, thinking of a better strategy, and seeing whether Claude can turn that into better code.
Comments URL: https://news.ycombinator.com/item?id=48117078
Points: 2
# Comments: 0
DMARC Fail: 7 Causes and How to Fix Each
Article URL: https://dmarcguard.io/blog/dmarc-failed-how-to-fix/
Comments URL: https://news.ycombinator.com/item?id=48117047
Points: 1
# Comments: 0
Notifications Are a Form of Surveillance
Article URL: https://frostecho.neocities.org/posts/notifications-are-a-form-of-surveillance/
Comments URL: https://news.ycombinator.com/item?id=48117040
Points: 1
# Comments: 0
A HAR Analyser That Stays in the Browser
Article URL: https://thelazysre.com/posts/a-har-analyser-that-stays-in-your-browser/
Comments URL: https://news.ycombinator.com/item?id=48117036
Points: 1
# Comments: 0
ESR on dropping terminfo and curses from an old Unix game
Article URL: https://twitter.com/i/status/2053957912624500929
Comments URL: https://news.ycombinator.com/item?id=48117034
Points: 1
# Comments: 0
Income tax calculator for US and Canada
Article URL: https://takehome.tax
Comments URL: https://news.ycombinator.com/item?id=48117028
Points: 1
# Comments: 0
"Cancelling Async Rust" – RustConf 2025
Article URL: https://www.youtube.com/watch?v=zrv5Cy1R7r4
Comments URL: https://news.ycombinator.com/item?id=48117010
Points: 1
# Comments: 0
Building Kiteshield: A journey from prototype to safety-critical
Article URL: https://www.youtube.com/watch?v=6YGghlVOXlE
Comments URL: https://news.ycombinator.com/item?id=48116992
Points: 1
# Comments: 0
Using LLM in the shebang line of a script
Article URL: https://til.simonwillison.net/llms/llm-shebang
Comments URL: https://news.ycombinator.com/item?id=48116986
Points: 2
# Comments: 0
Reanimation of the First Automatic Theorem Prover (From 1956)
Article URL: https://github.com/dmoews/logic-theorist
Comments URL: https://news.ycombinator.com/item?id=48116935
Points: 1
# Comments: 1
Show HN: Gremlin
Article URL: https://github.com/aosmith/gremlin
Comments URL: https://news.ycombinator.com/item?id=48116876
Points: 1
# Comments: 0
Zero-native – Build native desktop apps with web UI
Article URL: https://zero-native.dev
Comments URL: https://news.ycombinator.com/item?id=48116873
Points: 2
# Comments: 0
Revisiting "No Silver Bullets" in the Age of AI
Article URL: https://newsletter.pragmaticengineer.com/p/revisiting-no-silver-bullets-in-the
Comments URL: https://news.ycombinator.com/item?id=48116862
Points: 1
# Comments: 1
Filmeon: Physically grounded, color-managed inversion for negative film scans
Article URL: https://filmeon.app/
Comments URL: https://news.ycombinator.com/item?id=48116835
Points: 1
# Comments: 0
Cloud Latency Map – Latency Changes by City
Article URL: https://clm.kentik.com/
Comments URL: https://news.ycombinator.com/item?id=48116807
Points: 2
# Comments: 0
Ask HN: Is your kids Alexa now have conversational AI?
I had a very locked down kids Alexa for my daughter that could just play music and stories and was age restricted. Today though its now a conversational AI and my daughter is talking to it like a human. How can I disable this? How the heck did they opt-in to this?
Comments URL: https://news.ycombinator.com/item?id=48116806
Points: 1
# Comments: 0
Show HN: Mp4 or mov to detailed design spec MCP
Article URL: https://github.com/Meliwat/spectr
Comments URL: https://news.ycombinator.com/item?id=48116805
Points: 2
# Comments: 0
Obsidian Community
Article URL: https://community.obsidian.md/
Comments URL: https://news.ycombinator.com/item?id=48116792
Points: 1
# Comments: 0
Zig vs. Rust, agentic coding, and intellectual control [video]
Article URL: https://www.youtube.com/watch?v=urMV1JKbIxs
Comments URL: https://news.ycombinator.com/item?id=48116790
Points: 2
# Comments: 0
AI agents can self-replicate. Who is building for the human side?
Article URL: https://hugonomy.com/
Comments URL: https://news.ycombinator.com/item?id=48116782
Points: 2
# Comments: 0
