📰 Dev.to · Recca Tsai

MemPalace is a local AI memory system using a memory palace architecture, AAAK 30x compression, 170-token startup, 96.6% LongMemEval accuracy, fully offline wit

NodeWarden is a third-party Bitwarden-compatible server running on Cloudflare Workers with D1 for data and R2/KV for attachments. No VPS needed, runs on the fre

claude-view is a Rust-powered monitoring dashboard for Claude Code that tracks all sessions in real-time — conversations, costs, token usage, sub-agent trees —

EmDash is a full-stack TypeScript CMS built on Astro and Cloudflare, featuring sandboxed plugins, Portable Text content, and multi-database support as a modern

Typer is a CLI framework by the FastAPI author, built on Click, but you don't need to learn Click's API. Type hints are the CLI specification — help text, shell

The biggest difference between pytest and unittest isn't features — it's how comfortable it is to write. Plain assert works, failure messages expand automatical

polyfactory generates test data automatically from Python type hints. Supports dataclasses, Pydantic v2, TypedDict, and msgspec. Pair it with pytest fixtures to

blinker is a lightweight Python signal/event system — it's what Flask uses internally for request_started, request_finished, and other lifecycle events. Good fi

How I vibe-coded CodeAtlas, a global developer ranking platform with Astro + Svelte 5 + Three.js, covering GitHub API data collection to 3D globe interaction.

Lefthook is a fast Git hooks manager written in Go. One YAML file replaces Husky + lint-staged, parallel execution cuts commit wait time in half, with built-in

Persist sql.js SQLite databases in the browser using IndexedDB to build offline-first web applications that work without a backend.

Use sql.js-httpvfs to query SQLite databases hosted on static sites via HTTP Range Requests — no need to download the entire database file.

Learn how to use sql.js to run SQLite entirely in the browser — from installation and initialization to CRUD operations, import/export, and Web Workers.

Compare browser-side storage solutions including sql.js, IndexedDB, and localStorage by capacity, query capabilities, performance, and use cases.

Install Docker CE in WSL2 without Docker Desktop: add your user to the docker group to run without sudo and enable systemd for automatic Docker startup on boot.

Build a Windows 10 VHD in VirtualBox, import it to AWS as an AMI using VM Import, and launch an EC2 instance. Covers IAM role setup, S3 upload, and RDP login.

Set up PHPUnit & Pest Test Explorer in VS Code with Docker Compose, Laravel Sail, SSH remotes, and Xdebug debugging. Supports PHPUnit 7–12 and Pest 1–4.

A complete rewrite of PHPUnit for VSCode using the VS Code Testing API for real-time sidebar results, now with Docker and SSH remote execution support.

Have Python output HTTP responses as PSR-7 message strings and parse them in PHP with Message::parseResponse — no manual header or body splitting needed.

When sleep() slows PHPUnit tests, extract a Clock class and use Mockery spy to replace it, or use php-mock to mock the built-in function with no code changes.

Compare msw-fetch-mock, MSW, nock, fetch-mock, and 3 other HTTP mocking libraries — with architecture analysis and concrete use-case recommendations for each.

LiVue lets you write Vue 3 directives in Blade templates without APIs or .vue files, merging Livewire server-driven architecture with the Vue ecosystem.

Without s3:ListBucket in the IAM policy, S3 returns 403 for missing files, making [Flysystem](https://flysystem.thephpleague.com) throw UnableToCheckFileExisten

Laravel Vite defaults to localhost, breaking assets on custom domains. Set server.host and server.hmr.host in vite.config.js, or use valetTls for Valet HTTPS.