Show HN: New Parts for Old Computers https://ift.tt/qUwkGzP

Show HN: New Parts for Old Computers Since it appears to be retrocomputing day on HN, I thought I'd post my pet project. It's a collection of modern peripherals for retrocomputers. I started collecting a list of upgrades for my ideal dream Mac SE/30 and grew from there. The site is currently mostly focused on Apple II and Mac stuff since that's what I grew up with. https://ift.tt/G3nKqhd August 3, 2026 at 01:28AM

Show HN: Do Codex skills save tokens? A six-run task-size benchmark https://ift.tt/ONpZKeM

Show HN: Do Codex skills save tokens? A six-run task-size benchmark https://codex-howto-benchmark.nguyenvantamdk2.chatgpt.site August 3, 2026 at 12:46AM

Show HN: AI Visibility: Check whether ChatGPT/Claude/Gemini recommend your brand https://ift.tt/u8npzaQ

Show HN: AI Visibility: Check whether ChatGPT/Claude/Gemini recommend your brand https://aivisibility.pro/ August 3, 2026 at 12:02AM

Show HN: I get 25 deep researched ideas with one single prompt https://ift.tt/GcmQ4AF

Show HN: I get 25 deep researched ideas with one single prompt Make a three-layer workflow with 19 agents work together in parallel with one single prompt, then use that to research anything I want. If I don't specify any topic, it can prompt me some topics and wait for my response. https://ift.tt/0fPtNlZ August 2, 2026 at 12:28AM

Show HN: CostPerPrompt – Live AI API pricing and real-workload cost calculators https://ift.tt/yBjXTOY

Show HN: CostPerPrompt – Live AI API pricing and real-workload cost calculators https://ift.tt/AKDUoQw August 1, 2026 at 10:56PM

Show HN: Sanitizer – Strip sensitive data from documents locally before an LLM https://ift.tt/vOTRlYE

Show HN: Sanitizer – Strip sensitive data from documents locally before an LLM https://ift.tt/DJsouOV July 31, 2026 at 10:42PM

Show HN: The fastest JSON parser for Go https://ift.tt/hc9I1sk

Show HN: The fastest JSON parser for Go https://ift.tt/QI8Yjqd July 31, 2026 at 12:47AM