X Toolkit

What it does

X Toolkit is a free collection of 44+ online tools for social media managers, developers, and SEO professionals. Key tools: 🔍 Bulk X/Twitter account checker (shows followers, verified status, join date — 100 accounts at once) 🤖 AI Bio Generator & Text Detector ⚙️ Developer tools (JSON formatter, JWT decoder, Regex tester, UUID generator) 🔍 SEO tools (Schema generator, Meta tag generator, Robots.txt builder) 🔌 Chrome Extension for temp email + OTP detection All free.

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  quickkit.toolsAug 2026 · quickkit.tools · ▲2

  52 free online tools for developers & marketers

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  SEO Toolkit8d ago · seotoolkit.codevibe.site · ▲1

  Free all-in-one SEO tools to audit and optimize your website

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  ToolXkit20d ago · toolxkit.com · ▲1

  Free online tools for PDF, images, documents, data & more

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  ToolXrayMar 2026 · ▲9

  Free Technical SEO Audit & WP Theme Detector in Seconds.

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  QuickSEO ToolkitJul 2026 · seo-toolkit-kappa.vercel.app · ▲3

  Free SEO toolkit: 17 tools for meta, OG, SSL & more

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  DevKitFeb 2026 · ▲4

  26 serverless dev tools that run in your browser

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  Dograh▲592

  The open source VAPI alternative

  Dev tools · 25d ago · dograh.com

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  Meridian▲530

  Don't let your work go unnoticed. Get promoted!

  Dev tools · 20d ago · meridiona.com

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  x1▲516

  Lovable for iPhone apps go from idea to App Store

  Dev tools · 11d ago · x1.new

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  The GTM Co-Founder▲402

  Open-source GTM skills for technical founders

  Dev tools · 29d ago · gtmcofounder.com

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  Open-Source eInk Bike Computer▲398

  OpenTrailPaper is open-source bike computer firmware for the LilyGO T5S3 4.7" E-Paper PRO. It supports offline maps, GPX routes, FIT recording and Bluetooth sensors.

  Dev tools · 2d ago · opentrailpaper.com

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  Nuphos▲380

  The AI-Native DevOps Workspace.

  Dev tools · 24d ago · nuphos.ai

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  Brew ▲905

  Like Claude design for email marketing

  AI · May 2026 · brew.new

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  Kilo Code for VS Code▲897

  Parallel agents, diff reviewer, and multi-model comparisons

  Dev tools · May 2026 · kilo.ai

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  StoreClaw▲805

  Grow your store profits with agents that know how to sell

  AI · May 2026 · storeclaw.ai

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  PollyReach▲796

  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

  Dev tools · May 2026 · github.com