Show HN: Szr: A safer command output reduction for coding agents https://ift.tt/RauUi6B

Show HN: Szr: A safer command output reduction for coding agents https://ift.tt/6mw2clB July 22, 2026 at 11:33PM

Show HN: Millwright – Rust-based, self-hosted LLM router https://ift.tt/t1jR6DT

Show HN: Millwright – Rust-based, self-hosted LLM router Hey HN, With the news of OpenRouter possibly being acquired and proliferation of hosted LLM routers (i.e. Ramp Router, Vercel’s AI Gateway), I saw the need for a self hosted solution focused on cost savings, transparency, and performance. So, I built an open sourced router with a simple CLI interface that can easily sit between coding agents and GenAI workloads. For the curious and lazy, at the moment, Millwright has the tools for, - Providers: OpenAI-compatible APIs, Anthropic, Amazon Bedrock - Routing: policy-controlled model roles (cheap, mid, frontier), cheapest healthy route selection - Protocols: OpenAI Chat Completions, Anthropic Messages, text and tool translation - Cache Affinity: role-scoped session lanes without serializing concurrent agent traffic - Spend Tracking: per-team costs, cache usage, model/provider mix, request traces - Cost Analysis: measured usage and modeled candidate economics (HTML, Markdown, JSON) - Reliability: bounded failover, circuit breakers, timeouts, concurrency limits - Setup: interactive provider, model, and pricing configuration without storing provider secrets - Deployment: one Rust binary, Docker, SQLite or PostgreSQL Full disclosure: parts of the codebase were built with AI coding agents. All feedback is welcome, I’d especially value feedback on the routing policy, provider coverage, and anything that would block you from self-hosting it. Feel free to open feature/request and/or contribute as well. https://ift.tt/WD7vn09 July 23, 2026 at 12:33AM

Show HN: Onus – self-hostable vuln scanner combining 8 tools into one report https://ift.tt/1hKCLdE

Show HN: Onus – self-hostable vuln scanner combining 8 tools into one report https://ift.tt/FuLSzfh July 22, 2026 at 10:24PM

Show HN: CodeAlmanac – Karpathy-style codebase wiki from your conversations https://ift.tt/nkwGsO9

Show HN: CodeAlmanac – Karpathy-style codebase wiki from your conversations Hey HN! This is Divit from Almanac (YC S26). We built CodeAlmanac, a wiki for your coding agents that updates as you talk to them. It is open-source, local, and free. Here’s a demo: https://www.youtube.com/watch?v=XNQWV3TFBWM Your CC/Codex conversations contain a LOT of knowledge that is forgotten because it was never documented. People have their own methods of documenting their chats. We used to make Markdown files like MANUAL.md and DESIGN.md, and would prompt Claude to keep them updated. The problem is that these files quickly become outdated and messy, and there’s only so much you can put in a single file. So we set out to build CodeAlmanac. We wanted something that was 1) maintained automatically, 2) lived inside our repository, and 3) used our existing Codex/Claude Code subscriptions. CodeAlmanac maintains an almanac/ folder inside your repository. It contains connected Markdown pages that cover things not documented in the codebase, including decisions you have made and why the codebase is shaped this way. The pages are indexed in SQLite and are queryable through a CLI. We add instructions to AGENTS.md or CLAUDE.md so future sessions automatically search the wiki before they start coding. Every five hours, CodeAlmanac uses the Codex/CC SDK to spin up an agent that reads your new conversations and updates the relevant pages. We went with a time-based trigger instead of commits because we saw people commit very frequently, which would lead to high token costs. We originally made CodeAlmanac for individual developers, but the team use case has become much more obvious to us while using it ourselves. We are a team of three, and each of us works with our own coding agents. Before this, I would make some change after a lot of thinking and then later have to call my cofounders and explain why it looked this way. There is almost a sense of relief now knowing that the decisions I made are written down somewhere their agents will actually read. It’s live today for everyone to try. Please let me know your feedback and I’ll be here to answer any questions. Would also love to hear how you all maintain context across conversations today! https://ift.tt/gn3dyWt July 21, 2026 at 10:42PM

Show HN: Framesmith 1.9 – charts as a node type for AI-designed UIs https://ift.tt/DnWyGIL

Show HN: Framesmith 1.9 – charts as a node type for AI-designed UIs https://ift.tt/M1684TP July 20, 2026 at 11:23PM

Show HN: A free lever-based puzzle game https://ift.tt/2PxvCXE

Show HN: A free lever-based puzzle game I made Lever Labyrinth for a final project in my uni's game engine development class and recently ported it to the browser. Check out today's daily! You can then share your result here. Enjoy :) https://ift.tt/izBIRLN July 20, 2026 at 11:20PM

Show HN: A canvas-based note taking and organizer app https://ift.tt/deCzWZO

Show HN: A canvas-based note taking and organizer app So I've been working on this app for a very long time now. Started off by wanting an app that separates long form notes from short form notes visually and keeps everything organized on a canvas. The app features: -Sticky notes for quick, small notes and A4 notes for long form documents -A quick mode that uses local storage to quickly open the app and jot down a thought on the canvas -A PDF export option that exports your notes into 3 custom designed PDF styles -Visual hierarchy to replicate file structure instead of a linear fashion, where your files are notes, stacks are folders and labels are names for your folders Would love to continue working on this app if you guys like the concept. https://ift.tt/AoarVNl July 20, 2026 at 03:01AM