Slay the Spire Calculator — Stream 游戏 Slay the Spire 2 工具网站

LORT Calculator — Stream 游戏 LORT 工具网站

Survivor.io Calculator — 《弹壳特攻队》伤害与升级计算器，用统一参数比较装备、技能和升级方案

HSR Warp Calculator — 《崩坏：星穹铁道》跃迁规划工具，计算保底进度、抽取概率和星琼需求

@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.

@vedai_space · X

@adteklabs · X

You can test mode ....... 😅

@K_dev001 · X

Vibe coding makes launching an app almost free. Running it is another story. I built to calculate your full AI + app stack costs and show which free tier breaks first. Sourced pricing. No signup. No guessing. ->

u/averageChilean · Reddit

Built a free tool site to help my brother study — now has 100+ tools, would love feedback My brother's in high school and needed something more visual to study chemistry, physics, and math, so I used Claude to build him a simple site with interactive calculators and visualizers. I'm not a programmer or from a tech background, so without AI this wouldn't have happened, at least not this fast. It ended up helping him a lot more than I expected, so I kept expanding it, added a bunch of other

@textluxhq · X

Just working on myself :) text me:

Star Rupture Calculator — Stream 游戏 Star Rupture 工具网站

ahmed_hassan7 · HN

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