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AI

80 tools 1 AI tool 24 articles

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Tools80

RT-AI-023 Agent Skill Scaffolder

Generate a valid SKILL.md for a Claude Agent Skill

RT-AI-038 AI & LLM Glossary

A searchable glossary of 50+ AI and LLM terms in plain English

RT-AI-029 AI Coding Rules Builder

Build a rules file for Cursor, GitHub Copilot or AGENTS.md

RT-AI-019 AI Image Aspect Ratio Calculator

AI image dimensions for any aspect ratio, snapped to multiples of 64

RT-AI-022 AI Image Seed Generator

Generate random 32-bit seeds for AI image generation

RT-AI-073 AI Music & Lyrics Prompt Builder

Build music prompts for SkyMusic, Haimian and Suno

RT-DEV-062 AI Prompt Builder

Build structured AI prompts using CRAFT, RTF, RACE, CO-STAR, RISEN, APE — 6 industry frameworks + 30 templates + ChatGPT/Claude/Gemini-tuned output.

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RT-AI-028 AI-Crawler robots.txt Builder

Allow or block AI crawlers — GPTBot, ClaudeBot, Google-Extended and more

RT-AI-078 Chinese AI Agent Prompt Builder

Build an AI agent system prompt — role, tools, workflow, limits

RT-AI-059 Chinese AI Art Prompt Weight Editor

Add (term:weight) emphasis syntax to Chinese AI-image prompts

RT-AI-071 Chinese AI Glossary (中英对照)

A searchable bilingual glossary of 40+ AI and LLM terms

RT-AI-069 Chinese AI Image Model Comparison

Compare Jimeng, Wan, Hunyuan, ERNIE-ViLG, Kolors

RT-AI-053 Chinese AI Image Prompt Builder

Build text-to-image prompts for Jimeng, Wan, Hunyuan and more

RT-AI-072 Chinese AI Pricing Cheatsheet

Quick-reference prices for Chinese chat, image and video models

RT-AI-039 Chinese AI Prompt Builder

Build structured Chinese prompts for DeepSeek, Qwen, Doubao, Kimi and more

RT-AI-068 Chinese AI Video Model Comparison

Compare Seedance, Kling, Hailuo, Vidu — duration, resolution, access

RT-AI-060 Chinese AI Video Prompt Builder

Build text-to-video prompts for Seedance, Kling, Hailuo, Vidu

RT-AI-057 Chinese Art Style Mixer (AI Image Prompts)

Stack guofeng and Chinese-art styles into one AI-image prompt

RT-AI-076 Chinese Chain-of-Thought (CoT) Prompt Builder

Build a step-by-step reasoning prompt in Chinese

RT-AI-077 Chinese Few-Shot Example Formatter

Format input/output example pairs into a few-shot prompt

RT-AI-051 Chinese Headline Prompt Builder

Build prompts that generate honest Chinese headlines for any platform

RT-AI-067 Chinese LLM Comparison

Compare Chinese chat models — price, context, type

RT-AI-066 Chinese LLM Token & Cost Calculator

Estimate tokens and per-model API cost for DeepSeek, Qwen, Kimi and more

RT-AI-058 Chinese Negative Prompt Builder (AI Image)

Build AI-art negative prompts in Chinese + English

RT-AI-070 Chinese Prompt Normalizer

Normalize Chinese prompts — full-width punctuation, spacing, quotes

RT-AI-079 Chinese RAG Prompt Builder

Build a grounded, cited RAG / knowledge-base prompt in Chinese

RT-AI-052 Chinese Resume Prompt Builder

Build prompts to write or polish a Chinese resume / cover letter

RT-AI-075 Chinese Roleplay Character Card Builder

Build a Chinese roleplay character card for chat models

RT-AI-074 Chinese System Prompt Builder

Build a Chinese system prompt / persona — role, rules, boundaries

RT-AI-004 Context Window Visualizer

See what % of each model's context window your text fills

RT-AI-080 Coze Bot Prompt Builder

Build a Coze (扣子) bot persona prompt

RT-AI-025 Custom GPT Instructions Builder

Build the Instructions block for an OpenAI Custom GPT

RT-AI-040 DeepSeek Prompt Builder

Build structured prompts for DeepSeek V3 (chat) and R1 (reasoning)

RT-AI-042 Doubao Prompt Builder

Build conversational and persona prompts for Doubao (豆包)

RT-AI-047 Douyin Script Prompt Builder

Build short-video script prompts for Douyin (抖音) — hook, structure, CTA

RT-AI-050 E-commerce Copy Prompt Builder

Build product-copy prompts for Taobao/Tmall/JD/PDD

RT-AI-008 Embedding Cost Calculator

Price embedding a corpus for RAG: documents × tokens × model rate

RT-AI-044 ERNIE Prompt Builder

Build Chinese writing and office prompts for ERNIE (文心一言)

RT-AI-011 Few-Shot Example Formatter

Format input/output example pairs into a clean few-shot prompt

RT-AI-026 Function-Calling Schema Builder

Build a JSON Schema for LLM tool/function calling (OpenAI · Anthropic)

RT-AI-045 GLM Prompt Builder

Build agent and tool-calling prompts for Zhipu GLM (智谱)

RT-AI-063 Hailuo Prompt Builder

Emit MiniMax Hailuo's own camera commands, not a free textarea

RT-AI-056 Hunyuan Image Prompt Builder

Build text-to-image prompts tuned for Tencent Hunyuan (混元)

RT-AI-018 Image Prompt Style Mixer

Mix medium, style, lighting, lens and mood into an image prompt

RT-AI-020 Image-Gen Resolution Picker

Native resolutions for SDXL, SD 1.5, Flux and Midjourney by aspect

RT-AI-065 Image-to-Video Prompt Builder

Build image-to-video (图生视频) motion prompts

RT-AI-054 Jimeng Image Prompt Builder

Build text-to-image prompts tuned for ByteDance Jimeng (即梦)

RT-AI-030 JSON Schema to Sample Data

Generate a realistic sample JSON instance from a JSON Schema

RT-AI-043 Kimi Long-Context Prompt Builder

Build long-document prompts for Kimi — summarize, extract, Q&A

RT-AI-062 Kling Prompt Builder

Build text-to-video prompts tuned for Kuaishou Kling (可灵)

RT-AI-002 LLM Cost Calculator

Estimate GPT, Claude & Gemini API costs from token counts and volume

RT-AI-031 LLM JSON Repair

Fix broken or truncated JSON that LLMs emit

RT-AI-003 LLM Price Comparison

Compare one request's cost across GPT, Claude, Gemini & Mistral, ranked

RT-AI-027 llms.txt Generator

Build a spec-compliant /llms.txt to help AI models understand your site

RT-AI-032 Markdown Table Formatter

Align and prettify Markdown tables, or convert CSV/TSV to Markdown

RT-AI-024 MCP Server Config Builder

Build a valid MCP server entry for claude_desktop_config.json

RT-AI-016 Midjourney Prompt Builder

Build a Midjourney command — subject, style and every parameter

RT-AI-006 Monthly LLM Spend Projector

Forecast monthly & annual API spend from requests per day

RT-AI-014 Prompt Cleaner & Normalizer

Clean pasted text for prompts — spaces, smart quotes, HTML, more

RT-AI-015 Prompt Diff & Compare

Compare two prompts side by side and highlight what changed

RT-AI-009 Prompt Framework Builder

Build a structured AI prompt from a named framework — RACE, CO-STAR, RTF, CRISPE or TAG

RT-AI-012 Prompt Template Filler

Fill {{variable}} placeholders in a reusable prompt template

RT-AI-021 Prompt Weight Editor

Set per-term attention weights in AUTOMATIC1111 (term:1.2) syntax

RT-AI-041 Qwen Prompt Builder

Build structured Chinese prompts for Alibaba Qwen (通义千问)

RT-AI-037 Sampling Parameters Cheat Sheet

Searchable reference of LLM sampling parameters and their effects

RT-AI-061 Seedance Prompt Builder

Build text-to-video prompts tuned for ByteDance Seedance (即梦)

RT-AI-017 Stable Diffusion Prompt Builder

Build a positive and negative Stable Diffusion prompt

RT-AI-034 Stop Sequence Tester

Preview where an LLM stop sequence cuts generated text

RT-AI-013 Structured Prompt Builder

Build a Claude-style sectioned prompt with XML tags or delimiters

RT-AI-010 System Prompt Builder

Build a system prompt for a custom GPT, Claude Project or AI agent

RT-AI-035 Temperature & Top-p Explainer

See how temperature, top-p and top-k reshape token probabilities

RT-AI-007 Text Chunker for RAG & Embeddings

Split text into token-sized chunks with overlap for RAG

RT-AI-001 Token Counter

Count exact GPT tokens (tiktoken) plus words, characters & LLM estimates

RT-AI-036 Tokenization Visualizer

See exactly how text splits into GPT tokens, colour-coded

RT-AI-005 Tokens ↔ Words ↔ Characters Converter

Convert between tokens, words and characters for LLM prompts

RT-AI-055 Tongyi Wanxiang Prompt Builder

Build text-to-image prompts tuned for Alibaba Wan (通义万相)

RT-AI-064 Vidu Prompt Builder

Build text-to-video prompts tuned for Shengshu Vidu

RT-AI-048 WeChat Article Prompt Builder

Build long-form prompts for WeChat (公众号) articles — angle, structure, tone

RT-AI-046 Xiaohongshu (RED) Content Prompt Builder

Build prompts for Xiaohongshu (小红书) notes — hook, selling points, tags

RT-AI-049 Zhihu Answer Prompt Builder

Build answer prompts for Zhihu (知乎) — stance, evidence, structure

AI tools1

Cambridge-built legal AI for contract review and due diligence.

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Articles24

Lines of code on a dark screen in blue and purple, blurred outward from the centre

AI & ML 5 min One embedding model, four different maximum lengths The most downloaded sentence-embedding model ships four config files declaring 128, 256, 512 and 512 as its ma... KE Kenji Tanaka 4 Sep

A sheer cliff face dropping straight to the sea, the land above ending in a clean vertical edge.

AI & ML 6 min One token can double your bill OpenAI charges 2x input and 1.5x output on the full request once a prompt passes 272,000 tokens, so the 272,00... KE Kenji Tanaka 3 Sep

The exposed mechanism of an old mechanical meter on a black background, showing a numbered counter wheel, a graduated dial and brass gears.

AI & ML 6 min Two providers charge a toll for your prompt cache. One charges rent. All three major providers price a cache read at a tenth of normal input, so caching looks like the same deal e... KE Kenji Tanaka 3 Sep

A weathered blue parking meter against a yellow wall, its dial reading SIXTY MIN. TIME LIMIT above a red TIME EXPIRED flag.

AI & ML 8 min Your AI Coding Agent Charges You for Coffee Breaks A long session is cheap. An interrupted one is not. Every AI coding agent re-reads your whole conversation at... KE Kenji Tanaka 29 Aug

The New York Stock Exchange building, where Anthropic could list as early as September

Finance 7 min Anthropic Will Tell IPO Investors Its Market Is Worth $30 Trillion A total addressable market is the maximum a company could earn if it captured every customer and no rival took... SA Sarah Chew 29 Aug

A two-gang light switch on a plain wall in raking light, one rocker pressed up and the other down, with a hard diagonal shadow across the lower half of the frame.

Privacy & Data 5 min How to Stop ChatGPT, Claude, Gemini and Grok Training on Your Chats (2026) Four switches with almost the same name, doing four different things. Three are on by default. One also sets y... PR Priya Nair 29 Aug

Illustrative: the Lower Manhattan skyline seen across the water on a clear day.

Business 6 min New York Passed The Bay Area On Tech Jobs, Partly Because The Bay Area Shrank 394,300 against 375,730 in CBRE's annual count, the first reversal in the survey's history. It measures where... DA Daniel Koh 24 Aug

Illustrative: a close-up of channel faders on a studio mixing console, with indicator lights behind them.

Consumer Tech 6 min Apple Music Will Label AI Tracks, Using Whatever The Distributor Declared Made With AI labels arrive later this year, tagged by labels and distributors rather than detected by Apple. A... AM Amelia Wong 24 Aug

Illustrative: a stack of folded printed newspapers on a wooden table beside a mug.

Business 6 min Google's Fix For Vanishing Publisher Traffic Is A Button Readers Must Click Preferred Sources is now embeddable on publisher sites, with 600,000 sources selected so far. The mechanism is... EV Eva Chin 24 Aug

Illustrative: a microscope objective lens positioned over a glass slide on the stage, of the kind used to examine tissue sections.

Health & Wellness 7 min A Startup Launched With Tissue, Blood And Outcomes From 500,000 Patients Network Bio raised US$50 million and disclosed a US$30 million-plus agreement with an unnamed Fortune 100 heal... AM Amelia Wong 23 Aug

Towering library stacks rising several storeys, illustrating a report on a benchmark that asks models to recover a research idea from a bibliography.

AI & ML 8 min Given Only A Bibliography, Frontier Models Recover The Idea 3 To 15 Per Cent Of The Time A benchmark called Reconstruction asks models to recover a paper's central idea from its reference list alone.... MA Maya Lin 22 Aug

A close-up of a measuring tape marked in centimetres, with a pen tip and a magnifying lens resting beside it

AI & ML 7 min How to Measure Whether Your RAG Is Retrieving the Right Documents Twenty questions with known answers, run over 205 real documents. Prefixing titles to chunks raised hit@1 from... KE Kenji Tanaka 21 Aug

A hand holding a brass T-shaped plumbing fitting, three separate threaded ports joined into a single body

AI & ML 5 min How to Give an Agent Search Over Your Own Documents Seventy-eight lines with no dependencies join a local embedding model, a vector store and MCP. The interesting... KE Kenji Tanaka 21 Aug

The sharpened tips of many coloured pencils packed tightly together, each one a distinct point of colour among its neighbours

AI & ML 6 min How to Generate Embeddings Locally A 46 MB model, running on your laptop, turns text into positions in space. The demonstration: a query whose on... KE Kenji Tanaka 21 Aug

A close-up of a vintage printed road map around Paris, where places sit at fixed positions and the ones near each other on the paper are near each other in fact

AI & ML 6 min How to Self-Host Qdrant in Docker Every retrieval tutorial says "point it at your vector database" and none of them tells you how to run one. On... KE Kenji Tanaka 21 Aug

Vintage postage stamps from many different countries scattered across a single white envelope on a wooden desk

ASEAN Tech 6 min What the Same Sentence Costs in Eleven Languages Write a prompt in Thai and it costs more than the same prompt in English — not because the model charges you d... SA Sarah Chew 21 Aug

A wall of wooden card-catalogue drawers, every one wearing a small printed label that names what is filed inside

Developer Tools 6 min Where a ComfyUI Node Keeps Its Licence The registry names a licence for only 15.5% of nodes and puts a bare filename in the field for 59.1% more. We... MA Maya Lin 20 Aug

A finger poised to push the first tile in a standing line of dominoes, the rest waiting to fall in sequence

Developer Tools 7 min What Happens When You Click Install in ComfyUI ComfyUI Manager offers to install the missing nodes, you click, and a log scrolls past too fast to read. What... KE Kenji Tanaka 20 Aug

A vintage telephone switchboard with rows of routing switches, a rotary dial and a single handset resting beside it

Developer Tools 6 min What Is ComfyUI, and How Is It Different From Ollama? Both run AI models on your own machine, and that is where the similarity ends. One is a visual workbench for i... MA Maya Lin 20 Aug

A curled length of 35mm film, its individual frames running one into the next along a single continuous strip

AI & ML 7 min Making MiniMax H3 Videos Longer Than 15 Seconds MiniMax H3 generates video with the sound already in it, and stops at fifteen seconds. Five ComfyUI nodes now... KE Kenji Tanaka 20 Aug

A Eurorack modular synthesiser sitting on a keyboard controller, its separate modules wired together into one instrument

AI & ML 8 min How to Run MiniMax Music 3 in ComfyUI MiniMax Music 3 writes complete five-minute songs with sung vocals, and the weights are public. Here is what h... MA Maya Lin 20 Aug

Two rows of painted wooden nesting dolls on a shelf outdoors, larger ones behind and smaller ones in front, each hand-painted with flowers and headscarves in red, blue and gold against a green blurred background.

AI & ML 6 min How Big a "Small" Model Really Is A parameter count is not a size. Mistral 7B is 14.5 GB of weights before the KV cache exists, and most model r... MA Maya Lin 20 Aug

A close-up of a heaped pile of dozens of keys on a wooden surface, many still attached to brightly coloured plastic fobs and split rings, with a car remote at the edge and no way to tell which key opens what.

AI & ML 6 min What Installing an Agent Toolkit Actually Grants Giving an agent tools is one line of configuration, and that line does not say what any of them can do. We rea... KE Kenji Tanaka 20 Aug

A straight dirt road running away from the camera between two bamboo fences, toward a large forested hill on the horizon. A few tin-roofed houses sit at the far end, and limestone peaks fade into haze behind.

Developer Tools 6 min Your AI API Call Leaves the Country From a server in Singapore, OpenAI's API accepts a connection in 6.2ms and takes 237ms to say anything. Anthro... MA Maya Lin 19 Aug

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