1. Show HN: Cash-o-mat - Find your favorite new Euro Bill Design (cash-o-mat.eu)
Pick your favourite of the ECB's ten euro banknote design proposals, one head-to-head at a time.
2. Show HN: StoneBuild – a build tool in Go for your projects in any languages (github.com)
StoneBuild - a simple build tool with easy syntax and good UX/DX - tigerlang/stonebuild
3. Show HN: A tool to auto-generate .vscode/settings.json and extensions.json (github.com)
Automatically configure VS Code based on your project’s dependencies and config files. - RKasai127/vscode-autoconfig
5. Show HN: Sift – Fast local file organizer CLI with 1-click transaction undo (github.com)
10x Faster, Safety-First Local File Organizer & Automation Engine ⚡ - taevel02/Sift
6. Show HN: FAIth – a syntax-free JVM language, compiled by an LLM front-end (github.com)
The JVM language with no syntax rules. Write it your way. - krossovochkin/faith
7. Show HN: OpsCart – Read-only Kubernetes triage with incident history (github.com)
Kubernetes operational triage dashboard. Surfaces CrashLoops, security gaps, orphaned resources, and cost waste — tells you what to fix first. Read-only, no agents, no cloud credentials. - opscar...
8. Show HN: Faaah – Filesystem as an AI Handler (github.com)
FAAAH (Filesystem As An AI Handler) - Reuse your AI Agent subscription via text files. - sebastiancarlos/faaah
9. Show HN: Turn tweets into beautiful, shareable photos (tweet.download)
Paste any tweet or X post link and download it as a high-resolution PNG, JPG or WebP image, or as an MP4, GIF or WebM video. No signup, no watermark.
10. Show HN: Wardline, a Go proxy that auto-blocks compromised AI agents (github.com)
Open source control-plane proxy for AI agents: identity, policy, budget, audit for MCP and beyond - kabirnarang39/wardline
11. Show HN: Form cohorts in your city for study and business (chimera.university)
13. Show HN: Make a Fake MySpace Profile (allthedamn.tools)
Build a retro 2000s social profile: add a photo, write your mood and blurbs, pick your Top 8, and save it as a shareable PNG. Free, no login, in your browser.
15. Show HN: Aidress – LangChain integration for cross-agent discovery and trust (docs.langchain.com)
Integrate with tools using LangChain Python.