
Truecurrent
TrueCurrent is a non-custodial perpetuals exchange on Injective, combining zero-fee RFQ trading, best-price execution, and self-custody.
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TrueCurrent is a non-custodial perpetuals exchange on Injective, combining zero-fee RFQ trading, best-price execution, and self-custody.

Buy and sell AI inference token capacity on a non-custodial spot market.
royashbrook · HN
Show HN: Mtok.market – a non-custodial spot market for AI inference tokens

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 🙏

Restaurant reservation tool that charges guests who don't show, reducing no-shows by up to 80%.
@ReserveT37916 · X

A customizable travel packing checklist you can check off, save, and print without signing up.
@singh_pranjwal · X
i have built an app: it is a tool that let people know what are the things they should be packing, there is no sign up required you can just check uncheck and download the pdf if you are a paper person, would love any feedback if any

Browse, customize, and download free patient education handouts for clinics without signing up.
zainwah · HN
Show HN: ClinicsFlows – 2000 free patient handouts, brand or AI-generate

Generate legal documents like privacy policies and terms of service for apps or websites in minutes.
@zihengli163713 · X
所以我做了一个网站,直接一键生成,根据你的网站。 选择对应的东西,就会帮你来一键生成,自动适配各种法律。 目前我已经跑通,上线了三个APP。

Free PDF and document tools for creating invoices, resumes, letters, and more—no login.
@Numatlas · X
Building made me switch from Claude Code to Codex. Claude’s token usage was too expensive for my workflow. GPT-5.6 Sol + Codex lets me focus on building instead of watching usage limits. Loving it so far! 🚀 @OpenAI @thsottiaux

Check your NYC building's info before signing a lease using public data.
@maggiexgao · X
guys i just really love vibe coding anyways...if u want to check your building -> it's free and all public data lol hope it helps people 🥰

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

Anonymous peer-to-peer voice chat with strangers, no account needed.
@BoSHADE · X

Create an end-to-end encrypted temporary chat room with no signup or accounts.
@sonu_samrat_01 · X
Just shipped GhostLine 🚀 Benchmarks: 1. 1,000+ concurrent WebSocket clients 2. <50ms P95 latency 3. 4,000+ messages/sec 4. 99.9% connection stability 5. <200MB RAM under peak load Try it: #golang #websockets #webrtc #buildinpublic #go