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用可视化编辑器创建和部署AI工作流，无需编码。
ikessler · HN
NuFlow, visual, AI powered, low code, dev and deploy platform
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用可视化编辑器创建和部署AI工作流，无需编码。
ikessler · HN
NuFlow, visual, AI powered, low code, dev and deploy platform
RealCalculators 提供 48 个免费在线计算器，涵盖财务、健康、数学和日常需求。
@avinashraj61815 · X
i vibe coded this week
Free LinkedIn post scheduler with an MCP server and REST API. Let Claude Code, Cursor or Gemini CLI write and schedule your posts. No credit card.
@devzakir · X
Schedule & Chill is a free LinkedIn scheduler your AI tools can post through. Built it because I live in Claude Code and wanted to type "post this" instead of opening a tab. MCP server built in. Live: LinkedIn, YouTube, Bluesky, Mastodon.
Send professional invoices in 156 currencies with unlimited clients. Estimates and quotes are always free, credits never expire, and there is no monthly bill. No card to start.
@getbillinghub · X
Invoicing you pay for by the invoice, not by the month. There's a free generator if you'd rather see the output than read about it — no account, no email.
Pay $1 once for a permanent logo spot on a public wall. Every 15 minutes one member is drawn at random for the #1 spot. No auctions, no SEO promises.
@seopriyanshu · X
Found one alternative alter where you don't have to be rich, just lucky :
Trusted by 70M+ users, Freecash is the #1 App to Get Paid for games, surveys, apps & tasks on Freecash 💰 Join free & start earning!
@TheMasterDejan · X
单个 API 密钥统一访问 Claude、GPT 和 GLM，每日享有免费额度。
@Awais_209 · X
Claude Opus 4.8, GPT-5.5 & GLM-5.2 for free. Get $25/day in credits. No trial or waitlist. One API key works with Claude Code, Cline, Cursor, Roo & OpenAI-compatible tools. Try it: #FreeTier #ClaudeAPI #CodingTools @AgentRouter_0
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
输入收入、支出和资产获得财务健康评分及个性化改进计划。
@grademyfinance · 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
用免费计算器估算抵押贷款、汽车贷款和个人贷款的月付款——无需注册
@itskdubs_ · X
Secure file transfer app with encryption, expiration dates & password protection. Share files GDPR-compliant with DailyBuddy Send
@beckerilja · X
Just shipped: Send is now two-way. 🎉 You could always share files securely. Now the recipient can upload files & send text back too — no account needed. Secure file requests, basically. → #buildinpublic #saas