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29 projects
Paste messy AI/LLM output and get clean, valid, beautifully formatted JSON — with a plain-language explanation of every fix. Optional JSON Schema validation. Runs entirely in your
@SNSTRR88 · X
Recast: a browser tool that cleans messy LLM JSON and lists every fix. Nothing uploaded.
Reduce unnecessary tokens in prompts to lower API costs for Claude, ChatGPT, Gemini, and Grok.
u/HourRevolutionary666 · Reddit
Solo founder, first SaaS. Honestly not sure how to get from “it works” to “people use it” Okay so here’s where I actually am right now, not the polished version. Spent months building this on my own. It’s an AI/SaaS tool called Token Optimiser that trims unnecessary tokens out of prompts before they hit the model, so you pay less per call without losing what the prompt actually needs. It’s live at https://www.tokenoptimiser.com , I ran it through a proper benchmark to make sure the numbers
Browser-based suite of 230+ free developer tools for formatting JSON, CSV, SQL, and text with complete privacy.
divsince1999 · Product Hunt
ToolSnippet 233+ free, 100% client-side developer & text tools
Browse, customize, and copy AI prompts for coding, marketing, writing, and business.
@Mutuota1Kelvin · X
Validate, format, and repair JSON instantly in your browser.
@AniketMishra00 · X
world's first JSON Intelligence platform.
Browse AI-generated images and videos, share the prompts behind them, and remix creations from the community.
@yashrajcodes · X
Please visit check and provide feedback for my new product:
Generate more effective prompts for ChatGPT, Claude, Gemini, and other AI models.
PromptArk — 帮助用户优化提示词，用户输入简单的提示词，AI 辅助生成更结构化，更详细的提示词
PromptPro adds structure, context, and clarity to your prompts — right inside ChatGPT, Claude, Gemini, and Perplexity. Write once, get a better answer.
@shreshthbhshn · X
PromptPro Upgrade Prompts in one-click to get better AI results, directly inside the AI tools you already use.
A free directory of tested AI prompts for building one app component at a time: auth, payments, analytics, email, storage, search, database, error tracking.
@mannam_11 · X
Transform documents and notes into editable presentation slides and charts with AI.
dyfang · HN
TchoAI – Transform your documents into editable slide decks
Format JSON, minify code, test regex, merge PDFs and more: free, fast, privacy-first developer tools.
@546_md · X
I recently launched CodeToolsStudio, a collection of privacy-first developer tools for things like JSON, JWT, Regex, Base64, timestamps and more. you can test it here: 🌐 I'd genuinely appreciate feedback on what you'd improve or add to it
