PostPolish

What it does

Turn rough social replies into clear, natural, ready-to-post messages in seconds. Whether you’re replying on LinkedIn, X, or anywhere else, PostPolish helps you write faster, sound better, and stay in your own voice without overthinking every sentence.

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  1Stroke2025 · ▲145

  Right click and reply with AI

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  ReplyMate Apr 2026 · ▲13

  Stop overthinking emails — write replies in seconds

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  ReplySurgeJul 2026 · replysurge.com · ▲3

  10x your brand visibility on X, Reddit & LinkedIn

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  EzReply - AI That Sounds Like You2025 · ▲34

  1-Click Perfect Replies/DMs in Seconds

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  ReplyyJul 2026 · replyy-production.up.railway.app · ▲9

  Reply faster. Reply safer.

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  ReplyGenJun 2026 · replygen.app · ▲11

  Personalized AI reply co-pilot for LinkedIn, X & Threads

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  Browzer▲427

  Put your technical content on autopilot Discussion | Link

  Growth · 14d ago · producthunt.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