Show HN: Pixels.style – a tiny watercolor-style pixel art maker https://ift.tt/jCoVGlq

Show HN: Pixels.style – a tiny watercolor-style pixel art maker I built this over my Christmas break: pixels.style, a simple browser-based pixel art tool that gives your drawings a soft, watercolor vibe instead of sharp pixels. No signup, just open and draw. Installable as a PWA. Try it: https://pixels.style Would love feedback on whether it feels fun/useful and what you’d want next! https://pixels.style December 29, 2025 at 12:18AM

Show HN: I built a replit game where you need to kill debuggers[Glitch Survival] https://ift.tt/Z0B5gUH

Show HN: I built a replit game where you need to kill debuggers[Glitch Survival] https://glitch-survival.replit.app December 28, 2025 at 11:09PM

Show HN: I'm 15. I built an offline AI Terminal Agent that fixes errors https://ift.tt/sl5J1Ek

Show HN: I'm 15. I built an offline AI Terminal Agent that fixes errors https://ift.tt/0bl3tdu December 27, 2025 at 10:27PM

Show HN: Jsonic – Python JSON serialization that works https://ift.tt/Vm3lBJT

Show HN: Jsonic – Python JSON serialization that works https://ift.tt/4PnRXva December 27, 2025 at 07:26PM

Show HN: AgentFuse – A local circuit breaker to prevent $500 OpenAI bills https://ift.tt/mvUiAbO

Show HN: AgentFuse – A local circuit breaker to prevent $500 OpenAI bills Hey HN, I’ve been building agents recently, and I hit a problem: I fell asleep while a script was running, and my agent got stuck in a loop. I woke up to a drained OpenAI credit balance. I looked for a tool to prevent this, but most solutions were heavy enterprise proxies or cloud dashboards. I just wanted a simple "fuse" that runs on my laptop and stops the bleeding before it hits the API. So I built AgentFuse. It is a lightweight, local library that acts as a circuit breaker for LLM calls. Drop-in Shim: It wraps the openai client (and supports LangChain) so you don't have to rewrite your agent logic. Local State: It uses SQLite in WAL mode to track spend across multiple concurrent agents/terminal tabs. Hard Limits: It enforces a daily budget (e.g., stops execution at $5.00). It’s open source and available on PyPI (pip install agent-fuse). I’d love feedback on the implementation, specifically the SQLite concurrency logic! I tried to make it as robust as possible without needing a separate server process. https://ift.tt/fYm9l7N December 28, 2025 at 12:46AM

Show HN: Polibench – compare political bias across AI models https://ift.tt/9p5DSCB

Show HN: Polibench – compare political bias across AI models Polibench runs the Political Compass questions across AI models so you can compare responses side by side. No signup. Built on top of work by @theo ( https://twitter.com/theo ) and @HolyCoward ( https://twitter.com/HolyCoward ). Question set is based on the Political Compass: https://ift.tt/lT6vFR3 Early and rough. Feedback welcome on revealing questions, possible misuse, and ideas for extending it. Happy to answer questions. https://polibench.vercel.app/ December 27, 2025 at 12:23AM

Show HN: Twine – A tool to dynamically trace calls in production Elixir systems https://ift.tt/TwCBAZ6

Show HN: Twine – A tool to dynamically trace calls in production Elixir systems https://ift.tt/rJsnUXK December 27, 2025 at 12:16AM