Palworldtoolbox — Palworld 游戏攻略网站

Rust Calculator — Stream 游戏 Rust 工具网站

@NAVNEET_CODES · X

Free AI, startup, and marketing calculators built for founders, marketers, students, and business professionals.

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.

@SheshankSi60747 · X

stared · HN

Genetic Distance Map

@CoreToolLaxl · X

I'm building CoreToolLab, a free utility site with calculators for finance, health, education and everyday decisions. We're trying to make each tool genuinely useful rather than just another basic calculator.

@TridibS79303970 · X

Just shipped the first tool for BuildCalcHub Roofing Calculator is now live. Building a collection of free construction calculators—one tool at a time. Next: Concrete, Gravel, Paint, Deck, Fence & Tile. 🔗 #buildinpublic #indiedev #webdev #opensouce

@FaiqAdzlan · X

Built a GPU VRAM calculator to try out Claude Code (#cursorfanboy). I wanted it as granular as possible so I based it off of LLMem) which really just covers fine-tuning tbh. Please tear it to shreds: GitHub:

@calculate_at · X

ahmed_hassan7 · HN

CostPerPrompt – Live AI API pricing and real-workload cost calculators

@avinashraj61815 · X

i vibe coded this week