Fnd8n

What it does

Most founders build for problems that don’t exist. Fnd8n fixes that. We pull real discussions from Reddit, Hacker News, IndieHackers, and Product Hunt - then help you explore real market problems, validate your idea with actual demand data, and analyse your competitors. No AI-generated noise. Every insight is backed by real posts, written by real people. Whether you’re still searching for your idea or already building, Fnd8n gives you the context to move with confidence.

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  ProblemHuntOct 2025 · ▲553

  Not startup ideas. Real problems.

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  Validate My SaaS2024 · ▲286

  Validate before you build, not after you ship

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  FiftycoreJul 2026 · fiftycore.com · ▲18

  Stop Guessing Start Building

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  EmotixApr 2026 · emotix.az · ▲19

  Stop guessing. Validate your startup idea with proof

• IA
  I accidentally built a startup idea validation tool2025 · validationly.com · ▲15

  I was working on validating some of my own project ideas. While trying to find how to validate my idea, I realized the process itself could be turned into a tool. A few late nights later, I had something that takes any startup idea, fetches discussions, summarizes sentiment, and gives a quick “validation score.” It’s very rough, but it works, and it’s already making me rethink a few of my own ideas. It's still a work in progress. I don't actually know what I'm doing, but I know it's worth it. Honest feedback welcomed! Live demo here: https://validationly.com/

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  IdeaHuntMar 2026 · ideahunt.online · ▲14

  Destroy bad ideas before you build

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  Browzer▲426

  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