I never authorized an integration that scans my secrets

Show HN: Plimsoll, a self-hosted sandbox for code your AI agent writes

Show HN: Mosh-rs, Mosh rewritten in Rust with scrollback and Windows support

MuscleMemory: Open-source procedural memory for AI agents

JulianFlux: Electrodynamic vector retrieval and causal routing for AI

kahawai - an open source, modular media system

Port of the TypeScript compiler, checker and lsp to Rust, by LLM

Show HN: An experimental pattern-first DAW that supports MCP

Talorys – A self-hosted personal AI agent on Cloudflare's free tier

Show HN: Atticus – Hold-to-talk voice assistant for macOS that runs on Claude -p

Casio F-91W using Statecharts

GPGPU-SIM – Cycle-Level Simulator for Nvidia GPUs with CUDA or OpenCL Workloads

Turn a WiFi 7 Router into a 320Msps Software Defined Radio Receiver

Show HN: PS2 games statically recompiled to WebAssembly

Show HN: Babytalk: Offline speech to text and text to speech on ESP32

GlassFish 8.0.5 released!

Show HN: AI SRE Arena, an Open Benchmark for AI SRE Agents on Kubernetes

MXC - a sandboxed code execution system

Show HN: Sayso, free open source dictation for Mac, Windows, and Linux

outis: Fight AI spam by generating and sending a fake "user unknown" bounce emails

Show HN: Spotatui, a Spotify TUI/GUI without web API rate limits

QGIS enacts moratorium on AI contributions

AI-assisted proof of optimal packing for 11 squares

Cbirds: A flock of birds in your terminal

Turn off Apple Intelligence on macOS 27 and get its disk space back

Lifeguard: A static analyzer for Python lazy imports compatibility

Show HN: SolidCraft – Open-Source Parametric CAD in Rust (With MCP Support)

Show HN: BraiNOTES, handwritten notes on your lecture PDFs in a browser tab

Any window from your Mac, on your iPhone and iPad

Major security regression merged into OpenCode V2

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