金融商业1 month ago
ToolsLoop — Free Business Tools for Freelancers Worldwide
ToolsLoop：自由职业者免费工具套件，包括发票、增值税、报价、费用追踪和商名生成。
@tools_loop · X
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ToolsLoop：自由职业者免费工具套件，包括发票、增值税、报价、费用追踪和商名生成。
@tools_loop · X
创建一个端到端加密的临时聊天室,无需注册或账户。
@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
Multi-region uptime monitoring for sites and APIs. Get paged only when regions agree it's down. Free plan, no credit card.
@khairnabin · X
if you are building and deploying servers for your projects, then you probably will need - Multi-region monitoring for sites and APIs
输入公司名和产品信息，自动生成个性化冷邮件。
@BObalabi1 · X
Product designer working at the intersection of AI, UX, and product strategy. Portfolio: • • Most client work is under NDA, so sharing a few personal projects that showcase my design and product thinking. Happy to connect 👋
Autopage tests your landing page for you, ships the version that wins, and shows you why. More signups from the traffic you already have. Free to start on one page, no card.
@autopage_dev · X
Don’t go on my website because its solving a real problem 🙂↔️
Create dedicated email identities for everything you build without creating another mailbox.
@jeffmaxthon · X
Tossing mine in: . Built it because juggling 5 mailboxes nearly made me miss a real customer email.
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
RightPDFKit是免费PDF编辑器，有51个工具，无需账户，支持离线。
@zubidavies · X
在浏览器中跨设备(Mac、PC、iOS、Android、Smart TV)即时分享文件和文本,无需注册。
@WackyCrocoGator · X
This one doesn’t require any signup or payment. Just load and multiple device by opening the site on them and connect them for an easy way to drop text and file to each other.
Send someone a link and get their screen recording back. No account, no install, and nothing for them to work out. Five recordings free.
@mikevannelli · X
Navigate connected inboxes in one place on web, iPhone, or through MCP. Frey keeps consented meeting notes, organises tasks and projects, and surfaces missed decisions.
@getfreydom · X
Frey — every inbox, one place. Founders can navigate the Gmail and Outlook accounts they choose, carry source-linked work into meetings and projects, and review decisions with evidence attached.
Best free QR code generator online — codes that never expire. No watermarks, no signup, no annual lock-in. 50+ types: WiFi, vCard, PDF, custom logo.
@ktat93 · X
A lot of things actually: 1. (qrcode generator - $120mrr) 2. (analytics soon + monitoring) 3. 4. (~10k visitors)