3. Show HN: What US households pay for electricity and gas, by state, since 2001 (energy-maps.com)
Explore current and historic residential electricity and natural gas costs across the United States.
6. Music Generation by a Composer, for Musicians (monictheory.com)
Monic Theory: Make More Music. Synthesize targeted MIDI assets using your favorite creator mode.
Monic Theory offers a new tool for musicians to generate specific MIDI assets tailored to their creative needs. This innovative approach aims to enhance music production by streamlining the composition process.
9. Show HN: I took the calculator away from 50 LLMs and graded the arithmetic (github.com)
Contribute to DmitriGoloubentsev/LLM-Tests development by creating an account on GitHub.
10. Electricity Pricing in the Age of AI (power2026.ai)
Power 2026 is a primer on AI
11. My favorite nonfiction animal books that make you go holy shit (bookdna.com)
Jeff Campbell wrote Love in Their Hearts. These are their favorite books on nonfiction animal books that make you go holy sh*t!.
12. How to Install Python3.14 from source on Ubuntu 26.04 (jamesoclaire.com)
15. Show HN: Seisin – a desktop app that turns your job search into analytics (getseisin.com)
Seisin is a free desktop app for tracking job applications. See your response rates, pipeline and patterns. Your data stays on your machine.
16. Show HN: Rekall – an Ableton Live project management companion application (rekall.machinelies.eu)
The companion app for your Ableton Live projects.
17. Show HN: Aakit – find every assumption your coding agent made, and which broke (github.com)
Extracts every assumption your coding agent made, links each one to the code it justifies, and tells you which ones broke. Stdlib only. - abhixhek/aakit
19. Anything Could Become a Battleground (lareviewofbooks.org)
Isaac Butler’s new book mixes history and personal testimony to examine the ‘culture wars’ that shaped the 1980s—conflicts that differed in striking ways from the ones we’re witnessing today.
Isaac Butler’s latest book offers a thoughtful analysis of the culture wars of the 1980s, blending historical context with personal experiences. It reveals how these past conflicts differ significantly from today’s societal battles, providing a fresh perspective on ongoing cultural debates.
20. Show HN: Find stale, orphaned, deleted-but-retrievable RAG vectors (github.com)
Read-only staleness, orphan, duplicate and deleted-but-retrievable checks for pgvector, Qdrant and Chroma indexes. - rimironenko/rag-staleness-check
A new tool checks for issues like staleness and orphans in RAG vectors across various indexing systems, including pgvector, Qdrant, and Chroma. It aims to help developers maintain cleaner and more efficient databases.
22. Qwen3.8 Weights Release in 10 minutes (modelscope.cn)
ModelScope——汇聚各领域先进的机器学习模型，提供模型探索体验、推理、训练、部署和应用的一站式服务。在这里，共建模型开源社区，发现、学习、定制和分享心仪的模型。
25. Show HN: I benchmarked my memory graph against Memora (0.831 vs. 0.801) (github.com)
LoCoMo benchmark harness for Recordari. Contribute to corbym/locomo-recordari development by creating an account on GitHub.
26. Show HN: My Python course for those who want to improve their skills (en.andros.dev)
Python course to make the leap from loose scripts to professional code. Learn good practices, testing from day one and functional style to write readable, testable and maintainable code. Master pure functions, pytest, fixtures, parametrization, error handling, generators, decorators, test doubles and dependency injection, and build a real project covered by tests that runs from the command line.
28. Show HN: AI 3D pop-out videos for Reels, Shorts and ads (videopopy.com)
Create AI 3D breakout videos from prompts or product ideas for Reels, Shorts, Instagram, LinkedIn and Facebook.