Chat2User

What it does

A WhatsApp-first lead capture tool for small businesses. Visitors tap buttons on your website (no forms, no typing), the last tap opens WhatsApp with a pre-filled message — the moment they hit Send, you get their number, intent, and a live chat. Bulk broadcast 5K msgs/10 min.

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  ChatApp2020 · ▲326

  Add WhatsApp chat to your website for free

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  StackWhats2020 · ▲169

  Add the WhatsApp Live Chat to your website

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  Number To Whatsapp2021 · ▲194

  Quickest way to start a Whatsapp conversation

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  WhatsForm2021 · ▲222

  Create a free form & Get data in WhatsApp 🤩

• PA
  Pivots and millions later, I built a lambda to start WhatsApp chats2023 · compose.im · ▲23

  I've been working on my startup for years to no avail. Raised VC money and burned through millions - now built a simple service that lets you add a "chat to us" button (or can hook to your forms) to launch a WhatsApp chat. The key here is that the button can open chats with different WhatsApp numbers based on rules you can set. These rules can be based on the website visitor's geography, language, time spent on your site or even your business's office hours. Can also hook onto existing forms and use form fields in the rules too. Try it out on our site by clicking the chat to us button and…

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  WhatsChat — WhatsApp conversations17d ago · whatschat.cc · ▲8

  Turn website visitors into WhatsApp conversations

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  Browzer▲427

  Put your technical content on autopilot

  Growth · 14d ago · trybrowzer.com

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  AstraPixels▲267

  ​​A pixel-art solar system at its real current positions.​

  Growth · 29d ago · astrapixels.com

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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

• NW
  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

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

  Dev tools · May 2026 · github.com