Developer Tools1 month ago
JSON Validator, Formatter & Repair — JSONValidator.in
Validate, format, and repair JSON instantly in your browser.
@AniketMishra00 · X
world's first JSON Intelligence platform.
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Validate, format, and repair JSON instantly in your browser.
@AniketMishra00 · X
world's first JSON Intelligence platform.
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.
Upload any receipt image via API and get clean, structured JSON back in seconds. Built for developers who need accurate receipt data at scale.
@vernroq · X
I made a receipt parser api:
110+ free developer tools including JSON formatter, JWT decoder, and regex tester that run entirely in your browser.
@abhilakshharora · X
Just launched DevTab on Product Hunt 🚀 110+ dev tools that run 100% in your browser. Zero server calls. No signup. Free forever. Would love your support 🙏 → #buildinpublic #DevTools
Analyze Reddit, HN, and App Store feedback to validate your startup idea.
@daicandev · X
Building proven, the tool that gets your product from idea to growing income
Fix CSV formatting issues, duplicates, and encoding errors in seconds.
@cleanmycsv_app · X
hi alisha, just shipped to fix corrupted utf-8, missing zeros and bad formatting before importing to crms. building in public now 🚀 let’s connect!
Upload a peptide Certificate of Analysis to verify authenticity and flag suspicious indicators.
@DanielGPT2022 · X
I made an app for peptides users, that will hopefully adress their trust issues:
Build visual data ETL pipelines for CSV, Excel, JSON, and Parquet files in your browser.
@ashkans_dev · X
An ETL tool:
Collect customer testimonials and embed them on your website with a single script tag.
@aimicrotool · X
Just launched ProofResult 🚀 Collect testimonials from your customers and embed them on your site with a single <script> tag. No login required for them, no iframe. Free while I gather feedback from early users. #buildinpublic #indiehackers
Analyze Python code across 14 quality dimensions to detect violations and measure capabilities.
@KSFirasa · X
Hello! I built a tool that profiles code (python only atm) across 14 dimensions detecting violations and capabilities outputting a full report. A bit more nuanced than "AI-powered insights". Free while in beta. Thank you!
Generate customized website disclaimers for medical, financial, legal, and affiliate use.
@XixuanW2588 · X
Building DisclaimerSnippets ⚖️ Helping founders and creators generate website disclaimers in seconds. Next: AI-powered compliance checker 👇
AI-powered code review tool for JavaScript and TypeScript repositories that identifies issues without executing code.
@adib_011 · X
Built RepoLens at the Codex Meetup, an evidence-first JS/TS code review tool that shows reviewers where to look, without executing repository code. Built with Codex + GPT‑5.6. Try it: Demo: @OpenAIDevs @mitul_shahriyar #CodexMeetup