The full gallery
Tech stack
60 projects
Master algorithms, system design, and interview prep. Join the ultimate all-in-one coding academy and real-time arena to prove your engineering excellence.
@phero20f · X
Bid for your ranking on a public leaderboard where your position goes to the highest bidder.
@ammohitchaprana · X
I building: 1. - Startup launchpad 2. - pay to rank SaaS 3. - Custom software development agency 4. - Cloud hosting platform 5. MentorJi- Mock Tests, PYQs, Courses and Live Classes. 6. Build8 - AI Vibe Coding Platform developed by 7. Pitch-deck and presentation studio. Investor-ready storytelling for fundraising, partnerships and clinical/B2B communication as the venture scales. Web: 8. 11. BroDM: Instagram Comment-to-DM automation and an Instagram AI Agent that engages every lead instantly. Convert followers into customers while you sleep, travel, or run the business — works 24/7. 9. Reimburse: is expense reimbursement SaaS platform with multi-level approval workflows, receipt capture, real-time budgets, and a tamper-proof audit trail. Built multi-tenant and secure from day one. 10. 15. All-in-One School Management Sys
A public leaderboard where personal portfolios compete for visibility. Submit your work, make your bid, and take the top spot.
@0xdevug · X
Pay to shout. Rank is your bid. The louder you pay, the higher you rank.
@peakdHQ · X
Just launched let the party continue 🥳
Claim your product is better than the competition. Rank is decided by one thing: who paid the most.
@roprash · X
A wall of AI agent cards with free external health checks and status badges.
nvwalj · HN
Cardwall – free external A2A health check and status badge for agents
The public digital billboard with competitive bidding. Submit your link, outbid the competition, and capture the traffic. No accounts required.
@imryanarya007 · X
Let's list your startup
A reverse proxy and circuit breaker that enforces fail-closed protection for AI agents.
varad-khoriya · HN
Loopers – Fail-closed reverse proxy and circuit breaker for AI agents
Play a polished word grid game with daily, express, and unlimited modes using open-licensed vocabulary.
lby910722 · V2EX
[分享创造] Squaredle 2：独立的字母网格找词练习游戏 我做了一个独立的字母网格找词练习游戏 Squaredle 2： https://squaredle2.org/ 它提供 Daily 、Express 、Unlimited 三种模式，棋盘和词库都是独立制作/采用开放许可词汇，支持触屏、鼠标和键盘操作，进度保存在浏览器本地，不需要账号。 项目是非官方、独立作品，与 Squaredle LLC 没有关联或背书。欢迎反馈难度、无障碍和词库体验。
Pay to claim your spot in The Tower: a leaderboard of builders where the biggest bid holds the top. Every payment becomes a permanent, colored block. No ads, no subscriptions: the
@tarredev · X
Free calculators for DIY home projects like woodworking, decks, concrete, and drywall.
u/CaboWabo55 · Reddit
Built a DIY calculator site in a weekend — betting on "boring tools" over content After my last project (an AI debate platform) got rejected by AdSense for "low value content," I went the opposite direction: no content treadmill, no AI features, no backend. Just genuinely useful calculators. studandslab.com — 10 free calculators for woodworking and home projects (board feet, stair stringers, concrete, drywall). Everything runs client-side, so hosting is free and every visitor costs me $0.
