
CodeKitHub — Free Online Tools
Format and validate JSON online instantly without uploading your data.
@VeganVegan75738 · X
做了一个免费的 JSON 格式化工具。 支持: ✅ JSON 格式化 ✅ JSON 校验 ✅ 在线使用 ✅ 无需安装,数据不上传 开发者日常调试 JSON 可以直接用: #开发者 #前端开发 #工具
The full gallery
Tech stack
24 projects

Format and validate JSON online instantly without uploading your data.
@VeganVegan75738 · X
做了一个免费的 JSON 格式化工具。 支持: ✅ JSON 格式化 ✅ JSON 校验 ✅ 在线使用 ✅ 无需安装,数据不上传 开发者日常调试 JSON 可以直接用: #开发者 #前端开发 #工具

Find and recruit software engineers by searching their GitHub activity and profiles.
@crackedceo · X

Collect and manage user feedback and feature requests with an open-source AI alternative to Canny.
@kngkng182542 · X
If you're paying for Canny, give FeedLog a look. Same workflow for collecting feedback and managing feature requests, but free during launch.

Secure client portal for sharing files, answers, and approvals with real-time status visibility.
@danielkleach · X
is a branded client portal for files, answers, sign-offs, and signatures. No more scattered email threads, docs in Google Drive, or confusion about who is waiting for whom. Business and client both see what is done and what is in progress on both sides, in

Receive and manage form submissions via email with spam protection and webhooks.
danilovilhena · HN
AI-ready free form backend

Browser tools for practical fixes to everyday software tasks, starting with GitHub.
yusveng · HN
Workaround – Unstar GitHub Repos in Bulk

Collect and display customer testimonials with analytics to track conversion impact.
@AmyVaradkar · X
It solves the scattered testimonial problem. Freelancers and agencies collect feedback via shareable form, display it anywhere, get real analytics on what converts. Beta access available right now which gives free pro plan for 15 days.

Take AI-powered skill assessments to verify your knowledge and earn certifications.
@syprayt · X
We are building platform to verify user knowledge using AI, so you can avoid boring lectures and save years of life. It’s Academission baby. Yesterday we launched online mode, so that everyone could test our technology, here is the link:

View and share verified organic SEO traffic data pulled from Google Search Console.
@GainFrameApp · X
I built a TrustMRR for SEO - Its free and looking for test users I see people share screenshots of Google Search Console Dashboards here and had an idea where we can create a verified leaderboard with easy shareable links to your SEO traffic - If anyone is interested in giving it a shot let me know. I would love the feedback

Store documentation as markdown in your Git repository with no database or lock-in.
@alizreim · X
Documentation that lives in your own git repository

Compare candidates on evidence-cited dimensions and generate hiring documents.
facundobon · HN
Verdict – AI hiring verdicts where every score cites the CV verbatim

Verify web UI animations are on-budget and reduced-motion-safe.
@Adolphi13543532 · X
An new technology for WebUi on scale, (lovable,base44,emergent…) who ever will get it first will be the 🤴🏽👇🏼