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Show HN: RLM-based local debugger for AI agent traces https://ift.tt/AxR1kVX
Show HN: RLM-based local debugger for AI agent traces We built HALO (Hierarchal Agent Loop Optimizer), an open-source tool for debugging and optimizing AI agents using their execution traces. It’s a loop. Run your agent, feed the traces to HALO, get the report, apply the fixes, then re-run your agent. HALO takes in OTEL compliant traces from AI agents using tracing frameworks such as Langfuse, Arize/OpenInference, or even just plain JSONL. It uses an RLM (Recursive Language Model) to more efficiently break trace analysis into smaller subproble…
Show HN: I explained 821 US patents in plain English, with JSON/Markdown https://ift.tt/9uGXT0Q
Show HN: I explained 821 US patents in plain English, with JSON/Markdown Plain-English explanations of ~821 US patents — slide-to-unlock, CRISPR, nylon, RSA encryption, and more. Every page has /json and /md endpoints for structured data. Open data at patentbrief.org/data. https://patentbrief.org June 23, 2026 at 11:07PM
Show HN: Loft gives thumb-keys and split-layout on a standard laptop or keyboard https://ift.tt/PZ2MYKs
Show HN: Loft gives thumb-keys and split-layout on a standard laptop or keyboard I've put up a homepage for my keyboard layout, LOFT, and thought I'd share in case anyone found it interesting... LOFT is free on macOS and remaps your laptop and standard keyboard into the thumb-keyed, split-layout, ergonomic dream you've been seeking! It positions your hands up and out in a creative way to get you all the goodies you thought you'd need some garage-built, geek-contraption for. All on a standard ANSI keyboard. Maybe of interest is …
Show HN: Durable Agent Sessions API (Preview) https://ift.tt/kUMrWNZ
Show HN: Durable Agent Sessions API (Preview) https://ift.tt/y1BESM0 June 23, 2026 at 04:37AM
Show HN: MiniPCs.zip – Charting the Pareto frontier of Mini PCs https://ift.tt/vWoC1mw
Show HN: MiniPCs.zip – Charting the Pareto frontier of Mini PCs The overall idea is to chart out the thousands of Mini PCs by benchmark and reveal the Pareto Front so you can get the most Compute per Dollar. Definitely a labor of love as I have a number of Mini PCs for my "homelab" (TrueNAS, piHole, Plex, basic stuff). It uses Gemini to extract specs from listings (since they're not often strongly categorized). Quick blog post here: https://luke.zip/posts/pareto-pcs/ https://minipcs.zip June 20, 2026 at 10:55PM
Show HN: Pure Effect – Reproduce production bugs on your laptop without a DB https://ift.tt/sLXIhmQ
Show HN: Pure Effect – Reproduce production bugs on your laptop without a DB Hi HN, I think it's safe to say that the majority of developers don't give a second thought to writing code with I/O tangled in business logic. It's all too common to see code like: const user = findUser(email); if (!user) await saveUser(user); Now, you may ask: what's the big deal? When we write code like this, two things happen: 1. It gets harder to debug production bugs. Unless you have the exact same database and remote API services to connect to, …
Show HN: TownSquare, a tiny presence layer for websites https://ift.tt/qghlJk4
Show HN: TownSquare, a tiny presence layer for websites https://ift.tt/NHUYtEf https://ift.tt/94mMx18 https://ift.tt/HADgMq2 June 20, 2026 at 02:55PM
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