
Dirt Cheap Labs, lab tests without a doctor
Order lab tests without a doctor or membership, choose preset panels or build custom ones, and get results by email.
@DirtCheapLabs · X
It's just dirt cheap labs lol
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26 projects

Order lab tests without a doctor or membership, choose preset panels or build custom ones, and get results by email.
@DirtCheapLabs · X
It's just dirt cheap labs lol

Collection of 125+ free calculators for finance, health, legal, real estate, and travel—no signup required.
@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

Turn your handwriting into an installable OTF font.
@alpsariyer · X
Building Penform, a browser-based tool that turns handwriting into a real installable font with supporting alternates.

Play thousands of free browser games instantly without registration or downloads.
UB Games — 免费浏览器游戏

Detect Claude account ban risk and verify environment IP purity.
yacuo · GitHub
check-cc https://checkcc.org 是一个 Claude 运行环境检测与账号风险分析工具,面向正在注册 Claude 账号、订阅 Claude Pro、申请 Claude API、使用 Claude Code,或担心 Claude 封号、账号受限、订阅失败的用户。

Play 60+ icebreaker games or create bingo cards and team names for meetings, no signup.
Icebreaker Games — 破冰游戏:搜索、筛选、按步骤直接开玩。

Accept crypto payments directly to your wallet with instant settlement and no intermediary.
@QBitFlowApp · X
— the worst part of shipping is getting paid, so we make crypto payments as simple as a card, but the money hits your wallet instantly and stays yours (no processor sitting on your funds). Would love your feedback 🙏

Free no-login business tools for freelancers: invoicing, VAT calculation, quotations, expenses, and naming.
@tools_loop · X

Play a browser game instantly with no wallet or setup.
@NormiePepeNFT · X
Want to have some fun? 🐸🎮 Try the NOPE game — built entirely with Claude Code. No wallet connection required. No complicated setup. Just jump in and play. Have some fun. Be NOPE. 💚

Free collection of 12 online generators for QR codes, passwords, business names, quotes, and more.
@Oriam216 · X
Just launched AltosTools 🧰 — 12 free online generators in one place. QR codes, passwords, business names, price quotes & more. No sign-up, works on mobile, runs 100% in your browser. Try it 👉 #buildinpublic #freetools #indiehackers

Automatic medicine reminders sent on WhatsApp when you upload prescription photos; no app installation needed.
@buckycodes · X

Free local-first API client for HTTP, WebSocket, GraphQL, gRPC, MQTT, and more. No account or cloud required.
@HalxDocs · X
Reqit—a fast, local-first API client for developers.