Pannly: ideas refunded if you ship

What it does

Pannly is a curated archive of startup ideas where real people, in public, said they would pay for it. Each one comes with a structured brief: pain analysis, evidence quotes with source links, named buyer personas, a 3-step validation plan, and ready-to-paste landing copy. $3 to unlock. Ship within 30 days and the $3 returns to your card automatically. Public ledger on the site for every refund. For builders tired of shipping things nobody asked for.

A curated archive of high-signal software ideas sourced from real business pain points. Unlock a brief, build the solution, and we return your pledge.

Pannly listens in public — the SaaS-focused communities on Reddit and the Ask HN / Show HN feeds. Every brief preserves the original source link so the evidence stays honest. Five stages turn a raw founder post into a paid idea brief. Each stage is deterministic and idempotent — the brief you read today comes from the freshest cluster of signals. Pull the latest founder posts from Reddit and Hacker News on a regular cadence. An LLM rejects noise. Only specific, repeatable pains move forward. Convert each accepted signal into a semantic vector we can reason over. Group related pains. New ones become new ideas; close ones reinforce existing briefs. Generate a structured brief: pain, evidence,…from pannly.getrevlio.com

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  brag.fastApr 2026 · brag.fast · ▲212

  Ever since AI made it 10x easier to build apps I've been shipping like crazy. The one thing I didn't do was show off. Building is fun, but if no one sees how cool your app is then what's the point? There's where brag.fast comes in.

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  DontBuildThis2025 · dontbuildthis.com · ▲60

  Roast (+fix) your startup idea in 3mins before wasting 3mths

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  ShipindaysMar 2026 · shipindays.nikhilsai.in · ▲5

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  ChargebackKitJun 2026 · chargebackkit.app · ▲4

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  Dunking Made Real2025 · dunkingmadereal.com · ▲6

  first SAAS - asking for honest feedback only

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  Me and my buddy made $20 with a Stripe link and a Tweet2023 · ▲7

  Hi there, So a buddy a couple of days ago came up with the idea for a new SaaS product regarding gpt and image generation. We did a quick MVP that barely works, it breaks almost 50% of the time but we still wanted to validate the idea before going all in. We have almost 1k followers on Twitter together. Did a quick post describing the idea with a stripe link in the comments with a 5$ value, no landing page, and no shipped product. In exchange, the buyers become beta users. Around 30 mins later we got our first sale next 30 mins another 5$ and so on. Do we consider the idea validated? The…

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