实用工具1 week ago
calculate.at — 305+ Calculators, No Signup Required
无需注册即可访问305+计算器，涵盖财务、健康、数学和日常转换。
@calculate_at · X
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无需注册即可访问305+计算器，涵盖财务、健康、数学和日常转换。
@calculate_at · X
购买百万像素墙上的一个方格，永久展示你的照片、记忆或标志。
@MyTabulon · X
For ₦100 a square, @unclebigbay143 built so any developer can own a piece of the internet, one grid square at a time. We like what he did, so we put our money on the wall: Our 1x1 square: Our 5x3 block, 15 squares: ₦1,600 well spent. MyTabulon is on the wall now. Nigerian builders backing Nigerian builders. We sell AI coding plans: flat weekly pricing in naira for access to top models in the tools you already code with (Cursor, Claude Code, Codex CLI, Windsurf and more). Start free, paid plans from ₦3,000/week:
2,700+ peptide providers. Filter by state, see FDA records, and check which peptides each provider offers. No paid rankings. Free.
@sherifpeterson · X
FreeFixo：125+ 免费计算器，涵盖金融、健康、法律、房产和旅游，无需注册。
@Arafat3599651 · X
Just launched 🧮 125+ free calculators — mortgage, BMI, debt payoff, compound interest, calories & more. No signup. No ads. Everything runs in your browser instantly. #buildinpublic #webdev #react
Compare 50+ perp DEXs in one place — live volume, open interest, funding rates, fees, price arbitrage and best execution routes. Hyperliquid, Lighter, Aster, Nado, dYdX and more.
@cryppimagic · X
中国的朋友们，大家好。我很喜欢看你们在 X 上发的内容。 想跟大家分享一下，我做了一个完全免费（无任何限制）的套利扫描工具，覆盖 45 家 Perp DEX 和 CEX
使用Apexa Pro的100+免费计算器进行数学、化学、物理和财务计算，无需注册。
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
One list, payments only, sorted by what's due next. No bank connection, ever. $9.99 launch price, or free for 5 payments.
@ramosivan · X
用 470+ 个免费财务计算器计算抵押贷款、税收和退休。
@AfridiMunir · X
使用97个免费财务计算器计算抵押贷款、退休、税收和债务。
@finexplainedhq · X
AI-jurist för svensk rätt. Sök bland 56 000+ rättsfall, 5 200+ lagar och 10 miljoner kopplingar – med källredovisning för varje svar. Gratis att börja.
@legaldigm · X
