
JSON Wallet — Free Online JSON Editor & Formatter
免费在浏览器中编辑和格式化JSON,支持验证和转换。
@bhushankuma491 · X
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免费在浏览器中编辑和格式化JSON,支持验证和转换。
@bhushankuma491 · X



AI代理的钱包,管理支出预算和API访问权限。
@ceoludera · X
Financial and governance for your agents

用AI创建个人资料网站,配备数字卡片和访客分析。
@niazjz · X
15 years of better *ways* to share your card. Nobody built *intelligence* around the exchange. We did. Auto-generated website + per-visitor heatmaps + session replay. Every scan becomes actionable data.

粘贴以太坊合约地址检测诈骗和拉盘骗局。
@mik3fly__ · X
Here is mine: Check for scam before being scammed!

在线创建和导出流程图、序列图、实体关系图等 Mermaid 图表。
ghosts_ · HN
I've been slowly adding some new free tools to Moxie Docs (partly for SEO, partly to illustrate some of our feature sets before any commitment) for some reason this mermaid editor one blew up on Google rankings so I figured I'd share in case people find it useful! We also have ADR, AGENTS.md, LLMs, and a few other free tools.

通过赏金任务、SDK指南和开发者注册表在Keeta区块链上开发应用。
@Brown_Thunder76 · X
So I got bored.. A few days ago I came across a site called One of the developer bounties it listed was for building a price oracle on Keeta. I included a screenshot of that bounty at the bottom of this post. I'm by no means a developer. I have a decent understanding of how this stuff works, but I've never built anything like this before. So I figured... why not give it a shot. I decided to use Claude Code to help me build it, and honestly I came away pretty impressed. It's crazy what you can build when you have a tool that can explain things, help troubleshoot, and let you iterate quickly. So I built a price oracle for Keeta. Why is that even needed? Anything running on-chain can't just call CoinGecko or an exchange API to ask for the current price. If a dApp, anchor, or smart contract wants to know what KTA, BTC, ETH, USDC, EURC, or another asset is worth, something has to fetch that information off-chain, determine the correct price, cryptographically sign i

创建您文档的不可变、SHA-256认证的记录。
@BogachyovvA · X
A web app for protecting your documents, files, etc. using hashing. I am also looking for CEOs of companies for cooperation.

在一个地方连接笔记、人脉和财务的统一工具。
u/Wrong_Election189 · Reddit
I built one memory for notes, people and money because none of my apps knew the full story Solo dev here. I built CleverNote because my information kept getting split across three places: notes for what happened, contacts for who was involved, and a finance app for how much it cost. None of them knew the full story. The concrete example I keep using is a plumber receipt. I snap the receipt and CleverNote keeps the original note, identifies the plumber as a person/service, records the amount

用比特币或门罗币购买 API 密钥访问 Anthropic 和 OpenAI,无需账户。
not_wowinter13 · HN
Anonymous LLM proxy. Pay in crypto, no account needed
