The Copy Grind

What it does

The Copy Grind is a weekly newsletter that helps you write better through weekly nano-lessons on copywriting, storytelling, and consumer psychology.

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  Mark Copy2022 · ▲580

  Writing has never been so fun and easy

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  Copylime.com2023 · ▲549

  Blog articles in 60 seconds

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  Letterstack2020 · ▲398

  Resources for building, growing and monetizing a newsletter

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  Peppertype.ai2021 · pepper.inc · ▲764

  The easiest way to create better content within seconds

• 
  CopyAI2021 · ▲587

  GPT-3 powered tools to help you with your copywriting

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  CopywritingPrompts.com2022 · ▲445

  Practice copywriting with new prompts and exercises daily

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  Browzer▲426

  Put your technical content on autopilot

  Growth · 14d ago · trybrowzer.com

• 
  AstraPixels▲267

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

  Growth · 29d ago · astrapixels.com

• 
  Brew ▲905

  Like Claude design for email marketing

  AI · May 2026 · brew.new

• 
  Kilo Code for VS Code▲897

  Parallel agents, diff reviewer, and multi-model comparisons

  Dev tools · May 2026 · kilo.ai

• 
  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