
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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61 projects

Paste JSON code to edit, format, validate and transform in your browser without uploading data.
@bhushankuma491 · X

Scans code diffs for security secrets and code quality issues.
@RepoMend02 · X
Vibe-coded your MVP in a weekend? Cute. RepoMend reads every diff and hunts the secrets your AI forgot to redact. The auditor the AI forgot to build.

Analyze Hacker News profiles with your own LLM API key, fully client-side.
Topfi · HN
Like everyone on HN, I love nothing more than to (re)read my own comments. Getting my intuition that I am among the smartest, most humble, highest quality commenters on here confirmed by an LLM so capable that the US government had to temporarily export restrict it [0] seemed only natural. Having had my perfection confirmed, I decided to share this joy with you as I had a few percent usage left before a reset. I took a few prompts, then did a review of the output which resulted in Selbstbild, a BYOK (Anthropic / OpenRouter) web app that gives you a summary and assessment of your public comments by one of our machine Gods, including Fable 5 (provided your can afford that luxury at API pricing). In all seriousness, I have, for a long time, used my own comments on social media (including HN) as part of a personal needle-in-haystack test, simply because I do know my somewhat peculiar style and what I tend to write, but also because I can sometimes write in a slightly confusing manner, ma

System-wide voice input device that turns speech into text, edits, and terminal commands.
@liamghennigan · X

Scan your app for leaked API keys, open databases, and auth bypasses.
Nqspq
been building a security scanner for vibe-coded apps — it catches leaked API keys, open databases, logins you can bypass. tested it on a repo made for testing scanners. it caught everything — report below free if you want to check yours:

Send SMS, Email, WhatsApp and AI messages and design automation flows from one unified API platform.
@abeltony_ · X

Generate BIP39 mnemonic codes and derive cryptocurrency wallet keys.
@delegacy0 · X
经过实测,keystone的骰子生成助记词和 经历了coldcard被盗事件,我就想用完全自己收集熵,来生成助记词,并且要求完全可验证。所有冷钱包和app 钱包都说自己的随机数是安全的,用最高级的随机数生成器,但是我无法验证,就像coldcard使用了安全芯片,但是在最终生成助记词的时候却没有调用该芯片,所以我就想找一种能自我验证的随机数生成方式,后来看到了keystone的推文,keystone支持骰子生成,正好我有keystone钱包。 但是下一个问题,我怎么验证keystone使用骰子生成的助记词是安全的,怎么证明它用的熵就是我提供给它的那一个?之前研究过 经过实测,keystone的骰子生成助记词和 据说trust wallet也支持该功能,明天找时间再验证一下trust wallet @KeystoneWallet @KeystoneCN

Share code, notes, scripts, and AI context via encrypted URLs.
@parrotwiki · X
one url. everything they need. code, notes, scripts, keys. end-to-end encrypted. 🦜

Simple notes app for capturing personal ideas and collaborating with teams in real time.
u/volkovbro · Reddit
Bricknote - A Notes App for indie makers, content creators, and small teams Bricknote started with a YouTube channel. My partner and I run a channel together, so we need one place for video ideas, research, outlines, production notes, and all the small decisions around each video. We used Notion at first. It worked for a while, but our workspace became more complicated than the work itself. It also became too expensive for what we needed, and the product increasingly felt li

Browser tools for creating cloud, database, API, and workflow diagrams without signing up.
u/Sapo-Homien · Reddit
I build iLovePDF - but for Software Engineering. No Sign-up, No ads, No limits, Nothing leaves your browser. 22 browser tools for the stuff engineers keep redrawing: cloud architecture diagrams, ER diagrams, git branching, user flows, state machines, sequence & API diagrams, annotated screenshots, and an AI-prompt builder. No signup, no ads, no limits. Everything you need, runs in your browser. Open your browser's Network tab and watch a tool do its work without a single req

Share encrypted code and text with an AI assistant that remembers your context.
u/clausyn · Reddit
I built Pastepile because I was tired of re-explaining the same context to Claude and Cursor I originally built Pastepile as a fast way to share code, logs, configs, and text without creating an account. While using AI coding tools, I kept running into another problem: every new session meant explaining the same architecture, decisions, debugging history, and project context all over again. So I added an MCP server that lets Claude, Cursor, Windsurf, VS Code, and other MCP clients save us

Upload PDFs to chat with them using your own OpenAI or Gemini API key.
@PysumSumit · X
SaaS apps charge $20/mo to wrap AI models. I built KeyDrop AI to kill that subscription tax. Bring your own OpenAI/Gemini key to chat with PDFs/DOCX. • 100% client-side (localStorage) • Raw token costs (~$0.15/mo) 👉