Tools
11 posts
open-coreui: Turning Open WebUI into a Rust food truck
open-coreui is a lite rewrite of Open WebUI v0.6.32: original frontend, rust/actix-web backend, single-binary deployment without Docker/Python/Postgres/Redis.
Claude Code & Codex Portal · Scan for Xianyu Monthly Pass
An English landing page built on top of the official Claude Code & Codex tooling page, summarizing model differences, RMB-based plans, integration steps and a scannable Xianyu entry to close the loop from interest to purchase.
REX AI Tool Directory
Directory of tool.rexai.top generated from its sitemap, covering Codex Portal plus core media downloaders (YouTube/Instagram/TikTok) and the WeChat Markdown editor.

Rust Makes Qwen LLM Models Blazing Fast Again: 6x Speed Tokenizer Black Magic
bpe-qwen: BPE tokenization core rewritten in Rust for Qwen models, tested at 6x–12x speedup with HuggingFace API compatibility. One-line replacement to accelerate your inference pipeline.
Precision Control! One JSON Template Makes AI Image Generation 100% Obedient
From failure to control - unveil the secret weapon of AI image generation precision. A JSON prompt framework helps Gemini/Doubao generate TikTok-style portraits with 6-layer control structure + 3 multiplier tricks. Learn to control AI like a photographer in 3 minutes.

Reverse‑Engineering Claude Code: The Surprisingly Simple Secret Behind the Best AI Coding Tool
MinusX spent months reverse‑engineering Claude Code and found its edge isn’t flashy tricks but a counterintuitive, radically simple design principle.
3 Steps, Zero Cost: 2000 tokens/s Coding Backend for Claude Code (Cerebras × Cloudflare)
Deploy an OpenAI-compatible gateway with Cloudflare Workers + run.claw.cloud + free Cerebras credits. Connect Claude Code to a blazing-fast backend at near-zero cost, with setup commands, gateway config, and troubleshooting tips.
Customize Your AI Coder: A Deep Dive into Claude Code Output Styles
Learn to use Claude Code’s new Output Styles feature to transform your AI assistant. This guide covers everything from using preset personas like ‘Explanatory’ and ‘Learning’ to creating your own custom AI styles for tasks like code auditing, TDD, and more.
Claude Code Tamagotchi: Your VSCode Coding Pet and AI Buddy
Turn coding into a nurturing game: Claude Code Tamagotchi lives in your VSCode status bar, reacts to your real coding activity, and offers gentle reminders and companionship. Includes a 3‑minute setup (npm/bun), local save, and CLI interactions.

2025 Indie Dev Frugal Stack: Money-Saving AI Coding + Zero-Cost Web Deploy (DeepSeek R1 0528, Gemini 2.5, Qwen3)
2025 trends: DeepSeek R1 0528, Gemini 2.5, Qwen3 free/low-cost AI coding combos + zero-cost web deployment with Vercel/Cloudflare Pages/Workers — a practical playbook for indie developers.