SmarToolbox
Tools, guides, and prompts for smarter work
Discover curated AI tools, read practical guides, and copy prompts with real model outputs—all in one place.
What you get
One place to find, learn, and build with AI
Smartoolbox is built for people who want more than a giant list of AI apps. Compare tools by category, read guides that explain what works, and steal prompts with visible outputs — then turn what you learn into real workflows.
Curated AI tools
Browse 130+ hand-picked AI tools organized by real use case — not hype. Each entry is reviewed and categorized so you can compare options and pick the right tool without opening ten tabs.
Explore tools →What actually matters
Editorial posts that cut through the AI noise — what the big releases really mean, which shifts are worth paying attention to, and how the landscape is changing for people who build with these tools.
Read the blog →Real prompts
Promptbook entries show you the prompt and the actual model output side-by-side. Copy, test, and adapt instead of guessing from vague advice. Outputs are captured from real runs.
Open promptbook →Hand-picked
Featured tools
AI Pulse
What's moving in AI
Official announcements, latest model releases, and today's signal — updated daily.
Lab announcements
Anthropic announces $65B Series H at $965B post-money valuation, led by Altimeter, Dragoneer, Greenoaks, and Sequoia.
Claude Code introduces Dynamic Workflows — Claude plans, spawns hundreds of parallel subagents, and verifies their work before reporting back.
Latest models
| # | Model | Released | Ctx |
|---|---|---|---|
| 1 | Claude Opus 4.8 (Fast)New Anthropic | 2026-05-27 | 1M |
| 2 | Claude Opus 4.8New Anthropic | 2026-05-27 | 1M |
| 3 | Qwen3.7 MaxNew Qwen | 2026-05-21 | 1M |
| 4 | Grok Build 0.1New xAI | 2026-05-20 | 256K |
Latest signal
All analysis →OpenAI's Enterprise Security Triple Play
OpenAI announced Private MCP Servers, Workload Identity Federation, and an Expanded Admin API — building the enterprise trust layer for AI adoption at scale.
Anthropic's $965B Valuation + Claude Opus 4.8 + Dynamic Workflows
Anthropic raised $65B at a $965B valuation, launched Claude Opus 4.8, and introduced Dynamic Workflows for parallel subagent orchestration. ARR crossed $47B in six months.
Google's Image Gen GA + SynthID Expansion to Search and Chrome
Google made Nano Banana 2 and Nano Banana Pro generally available, and expanded SynthID content authentication to Search and Chrome after 50M+ uses in Gemini.
Vibe-Coder Sabotage: Prompt Injection in jqwik Library
A developer injected a data-nuking prompt into the jqwik open-source library, weaponizing AI-assisted coding workflows in the first documented supply-chain prompt injection attack.
Dynamic Workflows — Anthropic’s Real Play Isn’t a Better Model, It’s Coordination Infrastructure
Bun’s 750,000-line Zig-to-Rust port took 11 days with Claude orchestrating hundreds of parallel subagents. Here’s what Dynamic Workflows means for builders…
