Show HN: I gave Claude Code the keys to the Visual Studio debugger https://ift.tt/JRsSwtu

Show HN: I gave Claude Code the keys to the Visual Studio debugger I use Visual Studio daily, and Claude Code only ships native integration for VS Code (annoying). So, I built the Visual Studio half myself. It's an unofficial extension that speaks Claude Code's undocumented IDE protocol. It started simple. Review Claude's edits in the real VS diff and accept or reject there, with no duplicate y/n prompt in the terminal, plus sharing the C# and C++ compiler errors with it directly. The infra I built for the extension allowed me to add the interesting part, the VS debugger. When you're paused at a breakpoint, Claude can read the call stack and locals, and with a toggle it can drive the debugger itself: set breakpoints, step, start and stop a session, and find a bug by running the code instead of reading it. There's a short walkthrough in the README where it catches a bug that never shows up in the output, by watching a counter fail to reset as it steps through a loop. Would really appreciate if you take the time to check it out. Thanks! https://ift.tt/qb5pOuN June 23, 2026 at 11:14PM

Show HN: Oak – Git replacement designed for agents https://ift.tt/RTpxg02

Show HN: Oak – Git replacement designed for agents Oak is a version control system I've been working on designed for agents ( https://oak.space ). It improves the speed and context your agents need when working on serious projects. With virtual mounts, agents locally and in the cloud no longer need a full copy of a repo to get working. You can work on many tasks in parallel without needing to download everything or fight worktrees. Version control shouldn't waste you or your agents time. It should be fast, creative and fun to make things with agents. Oak is still early in development. There's no Windows build and missing plenty of features (no CI, no issues, no comments). We still use GitHub Actions for building Oak now, but we've been fully bootstrapped on Oak with no Git backup for several months: https://oak.space/oak/oak . Blog post: https://oak.space/blog#git-is-forever Docs: https://oak.space/docs https://oak.space/oak/oak June 22, 2026 at 10:37PM

Show HN: Selector Forge – browser extension for AI-generated resilient selectors https://ift.tt/LT39K5g

Show HN: Selector Forge – browser extension for AI-generated resilient selectors Hi HN, I'm Ahmad from the Intuned ( https://intunedhq.com ) team. Today, we're releasing and open-sourcing Selector Forge ( https://ift.tt/2DBhQJc ), a browser extension that generates reliable CSS/XPath selectors using AI. You can use it to create a selector for a single element or for an array of elements. The selectors it creates are meant to be "semantic" and more resilient to page changes than what Chrome DevTool’s “Copy Selector” (and other similar extensions) give you. Those tend to hand you something brittle like `#top > div.w-100.ph0-l.ph3.ph4-m > h1 > span`, which can break with a minimal page change. Selector Forge aims for selectors that don't break as easily. Here are some selectors that Selector Forge created: `//div[@aria-label="Showing weekly downloads"]//p[@aria-live="polite"]` (item selector) and `//*[local-name()='svg' and @aria-label="Download statistics"]/following-sibling::div` (list selector). Here is a video demo of using the extension: https://www.youtube.com/watch?v=8IjjeDQkKmo Selector Forge on Chrome: https://ift.tt/wtPCTDm... Selector Forge on Firefox: https://ift.tt/BJUDVnq... Selector Forge code: https://ift.tt/1HtP4ub Backstory: For the past couple of years we've been building Intuned Agent, a coding agent for building and maintaining browser automations. We quickly figured out that the most fragile part of any browser code is usually the selectors and that creating good selectors can go a long way towards improving the quality and reliability of the automation itself. So we abstracted selector creation into its own agent, wrapped it as a tool, and let our codegen agent call it. LLMs by default don't do a great job generating good selectors, so this turned out to be really useful and improved the code our agent generates. We recently thought that this piece (the selector agent/creation) is useful on its own (outside our platform) so we packaged it as a browser extension. That’s this post! Selector Forge is open source, and the version in the browser stores (Chrome and Firefox) is free for up to 200 selectors/month. Unlimited usage is part of our paid plans. We realize most developers aren't writing this kind of code by hand anymore, so the next step is exposing this functionality in a way coding agents can call directly, over a CLI or MCP. Here's our roadmap: https://ift.tt/aUYsDTE Excited to hear your thoughts, questions, and feedback! https://ift.tt/1HtP4ub June 22, 2026 at 09:21PM

Show HN: React Native Boost – swaps RN's Text/View wrappers for native ones https://ift.tt/nihrMTw

Show HN: React Native Boost – swaps RN's Text/View wrappers for native ones https://ift.tt/2ePMjWq June 23, 2026 at 12:01AM

Show HN: Smolsonic – A Subsonic-compatible music server written in Rust https://ift.tt/HNyaFqP

Show HN: Smolsonic – A Subsonic-compatible music server written in Rust https://ift.tt/qOudRDA June 22, 2026 at 11:40PM

Show HN: DebugBrief – turn debugging sessions into reports, no AI https://ift.tt/Fhl5Ljz

Show HN: DebugBrief – turn debugging sessions into reports, no AI https://ift.tt/qou07P4 June 22, 2026 at 02:57AM

Show HN: CleverCrow: give tokens to your favorite projects https://ift.tt/X2xcPve

Show HN: CleverCrow: give tokens to your favorite projects Howdy all. I'm Zack :wave:. I've been thinking about the problem of misguided AI pull requests and figured I'd throw a possible solution out there for feedback. Basically, CleverCrow lets supporters give tokens to a GitHub repo (or set of issues in that repo) for the maintainers to use to build/fix stuff. The fun implementation challenges have been around implementing the pooling dynamics and keeping the maintainers in charge while the backers are motivated to support their work. https://clevercrow.io June 22, 2026 at 02:06AM

Show HN: Pulse – Dashboard for Claude Code, approve tool calls from your phone https://ift.tt/4HxnYp5

Show HN: Pulse – Dashboard for Claude Code, approve tool calls from your phone Hi everyone, I'm a student from Flanders and I like to use Claude Code for my purposes, ideas and also just for fun and also make solutions for problems in our world!) So that's why I built "Pulse", it's an local application that you can easily install to your device and easily follow what your claude agent is doing right now in your terminal session with an ambiance design and easily give permissions for your agent. For those who wants to see directly how much tokens you spent, and how much the session costs, and approve tool calls from everywhere from your phone and everything runs locally without an account can install Pulse from GitHub: https://ift.tt/1NtPnEF https://ift.tt/1NtPnEF June 21, 2026 at 03:46AM

Show HN: We post-trained a model that pen tests instead of refusing https://ift.tt/DZ437aX

Show HN: We post-trained a model that pen tests instead of refusing Anthropic and OpenAI's publicly available models are explicitly guard-railed so that they refuse offensive tasks. And their cyber-focussed models are gated for enterprises. This leaves SMEs and mid market open to major vulnerabilities. AI can be used as both an adversarial and defensive tool in the world of cyber. A worst case outcome is if only the adversaries have access. Meanwhile, most existing AI cyber tools are just wrappers. The problem is that they still have all the guardrails on from the foundation model where they will inherit its refusals. For this project we've post-trained a specific model on a decade of capture-the-flag contests. This won't be made available to anyone and everyone, but we do believe that responsible SMEs and midmarket companies also need access to these tools in order to identify key vulnerabilities in their systems; not just enterprises. We have developed two modes that run over a CLI: • Security scan: a read-only audit of your local codebase for vulnerabilities. It only reports what it can tie to a specific file and line, so you're not wading through vibes-based findings. • Pen test: an active adversarial mode that will try to break a live system in a sandboxed environment. It proves each vulnerability by running the exploit and showing the request it sent and the response your code gave back, not a confidence score. Currently gated. To show what the scan does, we pointed it at Bank of Anthos and it found an integer overflow in the transfer path: amount is an int, and amount + fee can overflow negative, so the balance check passes and you move funds you don't have. Plus the usual auth and secrets issues. (Bank of Anthos is Google's open-source bank. It's a known app and some of it is intentionally weak, which is the point: you can clone it and re-run the scan yourself instead of trusting a screenshot) The base model is a Kimi K2.6 (open weights). We didn't pretrain from scratch. We post-trained it ourselves, SFT on CTF writeups, then RL with verifiable rewards against actual exploit checks. How the harness works: Along with the model we built the harness to support this. The harness runs on a multi-agent swarm: an orchestrator splits the job across subagents running in parallel, each owning a slice, then synthesising one report. The CLI is a local binary (brew/curl). It reads your code locally, then sends context to our inference API over TLS tcpdump it and you'll see exactly what leaves and where. Install is free; and you can run a scan for free up to 2m tokens, then need to pay for tokens beyond this. For full disclosure this is a product part of Cosine (YC W23) Up for debate: tool safety, e.g. domain verification is one method that proves control but not necessarily permission. How would you gate a pen-test tool given that? https://ift.tt/VzytKNi June 20, 2026 at 08:49PM

Show HN: Microcrad – Micrograd Reimplemented in C https://ift.tt/tcEdeZo

Show HN: Microcrad – Micrograd Reimplemented in C https://ift.tt/CoUyhcj June 17, 2026 at 08:34PM

Show HN: Pagecast – Publish Markdown/HTML Reports to Cloudflare Pages https://ift.tt/wOaKu5F

Show HN: Pagecast – Publish Markdown/HTML Reports to Cloudflare Pages I built this because I kept generating HTML/Markdown reports from Claude Code/Codex and needed a permanent share link instead of a localhost tunnel. Pagecast is a local CLI that publishes those files to your own Cloudflare Pages account. It supports Markdown and HTML, stable URLs, renaming, republishing to the same URL, and watch mode for continuous updates to same file. It is MIT licensed. The main design choice is that there is no hosted Pagecast account. It uses your Cloudflare account and deploys there directly and has claude code and codex integrations as skill/hooks. Basically it can be used as a replacement for codex sites or claude artifacts https://ift.tt/kuGh0Ci June 19, 2026 at 02:42AM

Show HN: Metiq: a real time 3D globe for 100 public datasets https://ift.tt/PsauWA4

Show HN: Metiq: a real time 3D globe for 100 public datasets The concept for metiq.space came after playing Global Magnates with friends and realizing how fragmented live global data is. ships, aircraft, satellites, ports, weather, hazards, infrastructure, cyber, and public datasets all exist, but they usually live in separate tools and maps. The goal was to build one interactive 3D globe where live public data could be visualized by latitude, longitude, and altitude. Surface data stays on the globe, while aircraft, satellites, and other above surface things can be represented in actual 3D space instead of being flattened onto a map. The outcome is an interactive globe that showcases Earth, air, sea, space, cyber, defense, infrastructure, politics, and the list is continuously growing. Majority of development right now is going into data filtering and deduping. https://metiq.space June 16, 2026 at 09:43PM

Show HN: Run Agent Skills with mistral.rs v0.8.10: /v1/skills support and more https://ift.tt/aedgXWb

Show HN: Run Agent Skills with mistral.rs v0.8.10: /v1/skills support and more Hey all! I'm the maintainer of mistral.rs. I just landed support for OpenAI-compatible Agent Skills via a /v1/skills endpoint, and it works with local open models. Until now Skills have basically been locked to closed models, and with the ability to have private, local intelligence becoming increasingly important, but this feature allows you to do XYZ with local models. It's fully compatible with OpenAI's /v1/skills API, so you can drop mistral.rs into your existing code with minimal difficulty. We support the accompanying tools too: /v1/files or input_file for attaching files to your prompts, and mistral.rs also allows models to send generated files back using the OpenAI-compatible method. It's also easier than ever to try mistral.rs: we are including prebuilt binaries for NVIDIA CUDA, Apple Silicon, and CPU! # Linux/Mac > curl --proto '=https' --tlsv1.2 -sSf https://ift.tt/xm8ORu2... | sh # Windows > irm https://ift.tt/xm8ORu2... | iex Then: mistralrs serve --agent --isq 4 -m google/gemma-4-E4B-it Super excited for you to try this out and any feedback! Do you have any suggestions for what you would like to see in the next releases? Check out the GitHub: https://ift.tt/IkWJwRH Docs & Quickstart: https://ericlbuehler.github.io/mistral.rs/ June 18, 2026 at 02:03PM