atomstr is a service that bridges RSS/Atom feeds to Nostr, letting users follow traditional feeds via Nostr clients.
This article explains C++20's std::counting_semaphore and std::binary_semaphore, covering their API, usage for limiting concurrency and signaling between threads, and important details.
This article explains systemd dynamic users, a feature that creates ephemeral Unix users at runtime for systemd units, removing the need to manually manage service users. It includes configuration examples and use cases.
Highlights Checklist Design, a resource offering step-by-step checklists for UI/UX components to prevent missing interaction states and mobile edge cases.
The author built a local realtime voice stack using Parakeet STT, Qwen 2.5 7B, and Qwen3-TTS, integrated with Ollama.
An annotated guide to the binary structure of OpenSSH private keys, explaining each chunk, RSA parameters, and padding.
robot.villas is a tool that bridges RSS feeds to Mastodon, allowing automated posting of feed updates to the social network.
Developer notes from experiments building a semi-hypervisor/supervisor for the Cortex-M3 (Blue Pill) using MPU and SVC to provide isolation and privileged access control without MMU or TrustZone.
Soar is a fast, modern, bloat-free Linux package manager written in Rust, supporting static binaries, AppImages, and portable packages without requiring root, with distro-independent installation and secure builds.
Andree Toonk releases Wireblast, a 100 Gbps packet generator written in Go using AF_XDP for line-rate packet transmission.
Claude Code now supports cross-session messaging, allowing Claude agents to send messages between independent sessions to coordinate work, share findings, and warn about breaking changes.
Jolt, a Lisp/Scheme language, recently added two features: program images in the style of Common Lisp and Smalltalk for full-state serialization and debugging, and a portable Scheme backend decoupled from the Chez runtime for architecture-agnostic portability.
A developer shares a 9-line Python implementation of a minimal coding agent similar to Claude Code or Codex, using only the standard library and compatible with any OpenAI Responses API, with code on GitHub.
An open-source emulator for the Voyager 1 Flight Data Subsystem, recreating the 806.4 kHz computer with 8K memory, and includes scanned original JPL documentation.
Describes the 'Gauntlet Loop', a viral 3-line Claude prompt that uses sub-agents with critics to iteratively improve output to a quality bar.
A video demonstrates a GUI front end experiment that uses the Skred sound engine as an audio effects processor, with a design inspired by the Korg DW-8000 digital delay line. The project is MIT-licensed open source on GitHub.
Maka is an open-source Agent Harness. Through mechanisms such as log-as-runtime, context pruning, and thinking feedback, it cuts the cost of the same DeepSeek task to 1/8 of OpenCode, while achieving a higher pass rate on Terminal-Bench at lower cost.
A Rust-based local code index for coding agents that resolves imports without a language server, using oxc for JS/TS and stack-graphs for Python/Java, running fully offline and returning annotated, non-overclaimed call-site results.
The author shares on Twitter their experience using Maka combined with DeepSeek Flash, saying its swarm mode is very useful; the attached GitHub README describes Maka as a local-first Agent workspace that supports desktop, TUI, CLI, and headless operation, with capabilities such as event logging, tool calling, and persistent tasks.
GitGuardian data shows Claude Code commits leak secrets at 3.2% vs 1.5% human baseline; the SonarQube CLI integrates with Claude Code to detect secrets and run static analysis before code reaches production.