Developer Tools1 week ago
JSON Wallet — Free Online JSON Editor & Formatter
Paste JSON code to edit, format, validate and transform in your browser without uploading data.
@bhushankuma491 · X
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Paste JSON code to edit, format, validate and transform in your browser without uploading data.
@bhushankuma491 · X
Generate AI images from text prompts without logging in, with free credits every 12 hours.
Nano Banana 2 AI — AI 图像生成工具（支持角色一致性保持与多步工作流，兼顾速度与质量），适合快速产出专业视觉内容
Create compliance documents and privacy policies in 60 seconds without signing up.
@Policifyai · X
🚀 Get FREE AI compliance policies tailored to your business in under 60 seconds → No card needed.
Convert OpenAPI specs and databases into MCP tools without coding.
mhmt_dmr · HN
MCP Gateway – Turn existing APIs and databases into MCP servers
One-click TON staking service offering 20%+ APR with no setup fees.
@SonAle99671 · X
Hi! Love seeing builders connect like this. Followed you. I'm heads-down building Toki these days — free, unlimited AI for anyone, no subscription, powered by crypto you keep rather than spend. Always down to connect, let's keep in touch.
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
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。
Access 97 free financial calculators for mortgages, retirement, taxes, and debt.
@finexplainedhq · X
Speak your expenses to log spending instantly without typing.
@smoothcode97 · X
Scan smart contracts for vulnerabilities and get gas optimization suggestions.
@Ninjafromqueens · X
Hello! I am the founder and owner of Audit your smart contracts before deploying.