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A local-first microVM sandbox for running AI agents safely on macOS - superhq-ai/shuru

Ape coding is the software development practice where a human developer deliberately hand-writes source code.

Sendtestmail.com lets you send a test email online free, confirm deliverability, and track status with a unique ID.

This is my personal website. I will write blog posts here on occasion.

Writing code is easier than ever. Being a software engineer is harder than ever. The paradox nobody talks about, and what engineers and leaders should do.

Claude Code can use Heroku Managed Inference and Agents as a backend to power model inference. Learn how to configure Claude Code to use your Heroku AI addons.

Eliminate review backlogs, security delays, and coordination overhead with ready-to-use AI prompts covering every stage of the software lifecycle.

Refines Ruby Simplecov test coverage data as CLI, MCP server, and library - keithrbennett/cov-loupe

Self-hostable NGINX module that serves Markdown to AI agents via HTTP content negotiation (Accept: text/markdown), powered by a Rust converter. - cnkang/nginx-markdown-for-agents

PostgreSQL 18 makes optimizer statistics portable. Export them from production and inject them into test databases to get realistic query plans without the data.

Passkeys are the future of authentication, but using them for data encryption is a disaster waiting to happen. Overloading these credentials creates a dangerous blast radius that can lead to the irreversible loss of a user's most sacred memories and documents.

Git log doesn't do them justice. Turn your contributors into movie stars. - Higangssh/gitcredits

Obsidian Sync offers a headless client to sync vaults without using the desktop app. Useful for CI pipelines, agents, and automated workflows. Sync the latest changes or keep files continuously up to date.

Independent ground-up Rust reimplementation of SQLite with concurrent writers and information-theoretic durability - Dicklesworthstone/frankensqlite

Every Claude Code user is running without LSP. That means 30-60s grep searches instead of 50ms precise answers.

Extract a slice of your production database to reproduce bugs locally. Point dbslice at a record, it follows foreign keys and gives you a complete, importable subset - nabroleonx/dbslice

はじめに こんにちは。tacomsエンジニアの @ikuwow です。 tacomsでは約1年前から、Cognition AI社の自律型AIソフトウェアエンジニア「Devin」を業務に導入しています。 日常的な開発タスクに活用し、生産性向上に大きく貢献してくれています。 https://devin.ai/ そんな中、珍…

Most Rails developers stop learning routing after resources :posts.

Part 5 of a series on making the fastest AND most compliant Ruby JSON Logic gem. All the optimization work ran on my MacBook. That’s fine for direction as …

Alchemy is the Open Source Rails CMS framework for the component based web that can be used as classic server side rendered or headless CMS.

A pure Rust reimplementation of libxml2. Contribute to jonwiggins/xmloxide development by creating an account on GitHub.

The Industry Standard If you’ve been in the Rails ecosystem for a while, RSpec is likely your default. It’s what most bootcamps teach, it’s what most enterprise companies use, and it’s undeniably powerful. The “Better Specs” guide is practically the Ruby bible.

ライブラリのメンテナが Agent Skills を生成・検証して npm パッケージに同梱することを支援するツールである `@tanstack/intent` を使用して、ライブラリの使用者側と、メンテナ側の両方の観点から Agent Skills を利用する方法を紹介します。

op-cache is a fast caching proxy specifically designed for enhancing the performance of 1Password CLI's op read command line utility. Here's how it works and why it's secure.

JSON Schemas for common configuration files in Ruby projects. Auto-complete, validation and inline documentation for YAML, JSON and TOML configs.

A unified interface for discovering and accessing skill configuration paths for various AI coding agents. - lucianghinda/agent_skills_configurations

Chat with Ruby gem documentation using RAG and LLM.

A collection of TailwindCSS utility classes for expanding the hit area of interactive elements.

CLI proxy that reduces LLM token consumption by 60-90% on common dev commands. Single Rust binary, zero dependencies - rtk-ai/rtk