
MemeOutbid — Real-Time Pay-to-Rank Memecoin Leaderboard (Solana)
Pay SOL to boost your favorite memecoin on a live on-chain leaderboard. Outbid rivals, flip ranks, and rule the King of the Hill throne on Solana.
@Nevil_90 · X
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Pay SOL to boost your favorite memecoin on a live on-chain leaderboard. Outbid rivals, flip ranks, and rule the King of the Hill throne on Solana.
@Nevil_90 · X

Redact, edit, OCR, and sign PDFs in your browser without uploading files.
u/jwwpua · Reddit
I built a PDF redactor that auto-detects names, SSNs, and account numbers without sending your file anywhere - works on your phone too. Free, no sign-up. Plenty of redaction tools upload your file to their server first (no thanks for legal/medical/tax docs). Some keep the file local but send the text off to an AI, so the text still leaves. And most of the truly local ones only let you draw black boxes by hand, which is how those "redacted" documents in the news keep getting un-r

Play live video chess with a real person. Get matched in seconds, say hi face to face, pick a speed, and play rated games. Free, in your browser.
@xChessChat · X

Instantly play curated HTML5 and WebGL games in your browser without downloading or logging in.
WaHaGameStore — 在线 HTML 游戏,免登录、免下载

Make a bid. Get 1.5×. This website. Tap a country — your logo sits on the map. Anyone can steal it for 1.5× what you paid.
@mrkthype · X

Analyze Hacker News profiles with your own LLM API key, fully client-side.
Topfi · HN
Like everyone on HN, I love nothing more than to (re)read my own comments. Getting my intuition that I am among the smartest, most humble, highest quality commenters on here confirmed by an LLM so capable that the US government had to temporarily export restrict it [0] seemed only natural. Having had my perfection confirmed, I decided to share this joy with you as I had a few percent usage left before a reset. I took a few prompts, then did a review of the output which resulted in Selbstbild, a BYOK (Anthropic / OpenRouter) web app that gives you a summary and assessment of your public comments by one of our machine Gods, including Fable 5 (provided your can afford that luxury at API pricing). In all seriousness, I have, for a long time, used my own comments on social media (including HN) as part of a personal needle-in-haystack test, simply because I do know my somewhat peculiar style and what I tend to write, but also because I can sometimes write in a slightly confusing manner, ma

Mask API keys, passwords, and tokens locally before sending to AI chat tools.
@souvik_ghosh975 · X
A small Chrome extension with one job: stop accidental secret leaks into AI chats. That's Secret Sanitizer 🥷.

Upload a creator brand deal and get a Clarity Score in 60 seconds. Black X flags pay, usage rights, scope, and contract risks before you sign.
@techwitbrianx · X
Black X. The Stripe of creator deals. $250B creator economy. Zero standards. I built the rails: 60-second contract scoring, AI negotiation, verified for brands, Rate Card and more...

No ads, no API keys, no revenue sharing. Just outbid your competition to get to the top. The fastest competitive leaderboard.
@rankbuylol · X
so here it is

Automatically hide negative and sensational posts on Reddit, YouTube, X, and LinkedIn.
@zelvaio · X

Submit your X handle or website to receive an AI roast posted to a public wall.
alexcloudstar · HN
Roastme.gg – Pay to get publicly roasted by AI

Best free QR code generator online — codes that never expire. No watermarks, no signup, no annual lock-in. 50+ types: WiFi, vCard, PDF, custom logo.
@ktat93 · X
A lot of things actually: 1. (qrcode generator - $120mrr) 2. (analytics soon + monitoring) 3. 4. (~10k visitors)