DevToolStack

What it does

Most utility sites feel scattered, inconsistent, or overloaded. DevToolStack focuses on compact workflows, clean UI, dedicated URLs for each tool, SEO-friendly discoverability, and browser-first speed. Instead of visiting many unrelated tools, developers can handle SQL cleanup, payload formatting, redirect debugging, encoding, token inspection, and parsing workflows in one consistent.

DevToolStack is a fast, SEO-friendly hub of free online developer tools for SQL formatting, JDBC URL parsing, explain plan visualization, PL/SQL dependency extraction, DDL splitting, regex workflows, redirects, encoders, hashes, timestamps, and backend workflows.

Fast, focused tools for SQL, APIs, encoders, parsers, and backend workflows. No login, no setup, just clean browser-based utilities built for developers who need results quickly. Use the dashboard to jump into the right task, whether you are working with database scripts, UUID generation, cron schedules, regex validation, timestamp conversion, hash verification, JSON payloads, SQL formatting, encoders, decoders, URL inspection, cURL conversion, or backend debugging. The homepage stays broad while each tool page is optimized for its own search intent. Every tool is hosted under the same domain using clean paths such as /sql-formatter/ , /jdbc-url-parser/ , /explain-plan-visualizer/ ,…from devtoolstack.in

• AC
  A curated list of Chrome DevTools tips and tricks2014 · devtoolstips.com · ▲212

  Practical guides to browser DevTools and AI-assisted debugging — Chrome, Firefox, Safari and Edge. Panels, shortcuts, performance traces and accessibility.

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  DevTools2023 · ray.run · ▲74

  Making your everyday tasks a breeze

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  DevTools2025 · onlinewebdevtools.com · ▲18

  Collection of free online tools to help in web development

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  DevToolStackAug 2026 · devtoolstack.io

  100+ dev tools in one place — no sign-ups, no setup

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  devtoolsJun 2026 · ▲3

  A all-in-one tool for developers

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  DevTools2023 · apps.apple.com · ▲9

  Powerful developer tools

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  /dev/null▲489

  a social network for devs

  Dev tools · 3d ago · dev-null.sh

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  Whiteboard (YC W26) – an open-source IDE for thoughtful software design▲423

  open-source IDE for thoughtful software design. Contribute to devdotfast/whiteboard development by creating an account on GitHub.

  Dev tools · 28d ago · github.com

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  Reladraw – A diagram language where you decide where to place things▲411

  Contribute to reladraw/reladraw development by creating an account on GitHub.

  Dev tools · 26d ago · github.com

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  OpenBot▲362

  Grok Bot alternative: free, local, open-source, multiplayer

  Dev tools · 23d ago · openbot.run

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  Talanoa▲346

  Hi HN, I’m a fullstack developer, and honestly, I’ve lost count of how many side projects I’ve worked on over the years. But one idea kept coming back to me: a different kind of email client. It first came to me in 2014: “What if we could handle emails more like conversations?” Every year, I’d revisit this concept in my “Build Notes.” Ten years later, no one had built exactly what I had in mind — so I finally decided to do it myself. That’s how Talanoa was born. I wanted something focused on people, not timelines. I was tired of marking messages as unread just to remember to reply later, or…

  Dev tools · 21d ago · talanoa.email

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  CoreSpeed▲332

  One MCP for everything your agents need: apps, memory, tools

  Dev tools · 29d ago · corespeed.io

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  Brew ▲900

  Like Claude design for email marketing

  AI · May 2026 · brew.new

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  Kilo Code for VS Code▲896

  Parallel agents, diff reviewer, and multi-model comparisons

  Dev tools · May 2026 · kilo.ai

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  StoreClaw▲806

  Grow your store profits with agents that know how to sell

  AI · May 2026 · storeclaw.ai

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  PollyReach▲795

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

  AI · May 2026 · pollyreach.ai

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  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

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  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