
YesLaunch | Validate Your Idea Before You Spend
YesLaunch helps founders validate an idea, name, brand, content plan, or ad spend before committing money. No credit card required. No sign-up required.
@yeslaunch · X
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YesLaunch helps founders validate an idea, name, brand, content plan, or ad spend before committing money. No credit card required. No sign-up required.
@yeslaunch · X

Folium - 免费简历生成器,24个模板、实时预览、PDF导出,无需登录。
u/Bulky-Walk-2745 · Reddit
I built the cv builder I always wanted to use ⭐ I got tired of cv builders making me create an account, fill out everything, and then asking for money when I just wanted to download my resume. So I started building my own. What began as a small side project has slowly turned into a full resume builder with: • 24 customizable templates • live preview while you edit • ATS match analysis • AI-generated tailored cvs and cover letters • clean PDF export One thing I wanted from day one was

创建和编辑发票、简历和信函等PDF文档 - 免费且无需登录。
@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

在浏览器中压缩和转换图像,无需账户上传。
@getminipx · X

Write a notebook of markdown pages and share it with a single link. Password lock, expiry dates, comments and PDF export. Free, and no account needed.
@VarshithVhegde1 · X

Managed hosting for Hermes Agent. Start with Hobby’s free 14-day trial—create, poll, and run usually under five minutes. No VPS. No SSH.
@RyanRayMartin · X

一个本地优先的计算白板,用于数据分析,无需注册。
tccole · HN
Napkinbook, a smart canvas for discovering, and sharing insights

用于 AI 代理的开源持久化内存系统,支持本地和远程共享。
mthines · HN
A couple of weeks ago I built an open source system for handling memory for agents, and it's called LoreKit. It supports local and remote (so you can share with colleagues for instance) memory, it's free, open source and REALLY easy to set up. Local memories requires no sign up, but remote does obviously - but sign up is just OAuth. It's retrieving memories lexically - so no embedding (for now), but using scopes and labels to make sure the memories you retrieve are relevant automatically. And it

设置每日俯卧撑目标,错过将被扣款。
@liquidated0x · X
— fitness saas with streak mechanics, live rn — fitness saas with streak mechanics, live rn

Import a PDF, DOCX, or LinkedIn profile. Get ATS-readable resumes and cover letters tailored to each posting without inventing experience. Free to start.
ghosts_ · HN
ResumeSkip – automatically tailor your resume to jobs

200+ 免费浏览器工具,用于开票、租赁、销售和房地产——无需注册。
u/Cryingpinaple · Reddit
Built a free toolkit that grew into 5 sites, 200+ tools, no signup required I started this a few days ago to build a free invoicing tool for freelancers because everything I found was gated behind a signup wall or a "free trial." It turned into a small portfolio of 5 sites, each aimed at a different kind of solo operator: Ledgerline: invoicing, contracts, and tax calculators for freelancers Rentline: rent increase letters, late fee calculators, and lease guides for landlords Sellerline:

SignFile — 用统一价格发送、签署和验证具有法律效力的签名
@signfileio · X
Just shipped Signfile ( - SHA-256 fingerprint on every signed PDF - Public verification at /verify (no login) - 3 free contracts / month, no card - No per-document fees Day 1 of building in public.