StoryBrain AI Tools Suite

What it does

StoryBrain AI is a free, all-in-one toolkit with 50+ tools for crypto, AI, finance, and everyday tasks — no account needed, no paywalls. What you get: - Crypto — price prediction, profit calculator, gas fee tracker, wallet checker, NFT generator - AI — text summarizer, paraphraser, grammar checker - Finance — EMI calculator, GST calculator, currency converter - Utility — password generator, QR code maker, unit converter Most tools online are paid or require signup.

Accelerate your workflow with precision tools. Privacy by design. No installation required. Professional-grade tools engineered for speed, privacy, and precision. Advanced algorithms process your data instantly with state-of-the-art ML models — results in milliseconds. Your data never leaves your browser. Zero server-side storage, zero tracking, zero compromises. Lightning-fast computations powered by WebAssembly and optimized algorithms — no waiting. One ecosystem for every workflow: crypto, image processing, calculators, generators, and more. Works on any device with a browser — desktop, tablet, or mobile. Nothing to download. No paywalls, no hidden fees, no credit card required. Premium…from storybrainai.com

• 
  Free Online Tools2025 · minitools4u.com · ▲14

  Hi HN! I built ToolDexo - a collection of 29 free online tools because I was tired of websites that force you to sign up just to use a calculator or word counter. What's included: - Calculators: BMI, calorie, mortgage, loan, tax, grade, tip, percentage, age, compound interest - Converters: Currency (36 currencies with live rates), unit, timezone, file size - Generators: Password, QR code, favicon, color picker, Lorem Ipsum, random number - Text tools: Word counter, case converter, character counter, text compare, Markdown editor - Dev tools: JSON formatter, Base64 encoder/decoder Tech…

• 
  CoinMindJul 2026 · coinmind.in · ▲10

  Free finance calculators, tools & AI — no sign-up

• 
  ChartScopeMay 2026 · chartscope.net · ▲4

  AI that explains your crypto charts in plain language

• 
  AllTheToolsMar 2026 · allthetools.co

  33+ free AI, finance & dev tools — no signup needed

• 
  AI Tool SynergyJun 2026 · aitoolsynergy.com · ▲2

  Free online tools | SEO, finance & health. No signup.

• 
  No Varnish Free Marketing Tool SuiteJul 2026 · novarnish.com · ▲1

  10 free marketing calculators + AI tools. No signup needed.

• 
  Brew ▲900

  Like Claude design for email marketing

  AI · May 2026 · brew.new

• 
  Kilo Code for VS Code▲896

  Parallel agents, diff reviewer, and multi-model comparisons

  Dev tools · May 2026 · kilo.ai

• 
  StoreClaw▲806

  Grow your store profits with agents that know how to sell

  AI · May 2026 · storeclaw.ai

• 
  PollyReach▲795

  Give your agent a real number and voice to make calls.

  AI · May 2026 · pollyreach.ai

• 
  Needle: We Distilled Gemini Tool Calling into a 26M Model▲776

  Hey HN, Henry here from Cactus. We open-sourced Needle, a 26M parameter function-calling (tool use) model. It runs at 6000 tok/s prefill and 1200 tok/s decode on consumer devices. We were always frustrated by the little effort made towards building agentic models that run on budget phones, so we conducted investigations that led to an observation: agentic experiences are built upon tool calling, and massive models are overkill for it. Tool calling is fundamentally retrieval-and-assembly (match query to tool name, extract argument values, emit JSON), not reasoning. Cross-attention…

  Life & fun · May 2026 · github.com

• 
  Files.md – Open-source alternative to Obsidian▲730

  🌱 Private, quiet space for thinking. Simple app for .md files. - zakirullin/files.md

  Dev tools · May 2026 · github.com