React Native
jQuery
Babel
Composer
OpenSSL
Flutter
Raven.js
Symfony
Klartab
Toggl
Harvest
Zoho Invoice
Timesheet.io
Time Doctor
Hello Invoice
Clockify
Klartab is two opinionated tools built around one idea: do the obvious thing well, then stop.
Klartab Time is a timesheet tool for freelancers who bill by the hour. There's no live timer, no activity tracking, no bloat - just a clean monthly calendar where you log hours per project, export a PDF, and get paid. It handles multiple clients, currencies, and rates without any conversion surprises. Hour caps per work order nudge you before you accidentally over-bill a retainer. Once a month is invoiced, you lock it - server-side, no edits, no surprises.
Klartab Agency is the companion app for staffing agencies and boutique placement shops. Define work orders centrally, invite your contractors, and every submitted timesheet lands in one filtered inbox - defaulted to what's pending. Review with a full time-entry breakdown and a comment thread, approve to lock the period, or reject with a reason so the freelancer can resubmit in place. No invoicing, no payouts - deliberately out of scope.
The two tools work together but don't depend on each other. Use either one in isolation. Connect both, and any freelancer placed through your agency gets Klartab Time at no extra cost.
Both products are EU-hosted (Belgium), GDPR-ready, and built without behavioural advertising. Your data stays yours - and deleting your account is a one-click cascade.
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Klartab's answer:
Choose Klartab if you want tools that respect your time and your data, without the noise.
Klartab's answer:
Klartab is built around a single philosophy: do the obvious thing well, then stop. Unlike bloated all-in-one tools, Klartab offers two deliberately focused products — Klartab Time for freelancers and Klartab Agency for staffing agencies — each solving one problem without scope creep.
Klartab's answer:
Klartab serves two distinct audiences that often work together:
Freelancers (Klartab Time) Independent contractors who bill multiple clients at different rates and currencies. Specifically: - Mixed-client freelancers who need clean per-project PDF reports at month-end without manual spreadsheet work. - Retainer-heavy contractors on fixed-hour engagements who need cap tracking to avoid over-billing. - Freelancers placed through staffing agencies who need a simple way to submit timesheets for approval.
Staffing & Placement Agencies (Klartab Agency) Boutique agencies (typically 5–30 contractors) that place freelancers with end clients and need to manage the time-approval workflow centrally. This includes working agency owners who both manage their team’s submissions and log their own hours as a placed freelancer.
Klartab's answer:
Klartab was built out of a frustration with tools that do too much. The founding philosophy is simple: identify the one obvious thing a tool should do, do it well, and stop there.
Klartab Time started as a timesheet tool for freelancers who were tired of live timers, activity tracking, and surveillance-style software. The goal was a clean, manual log — hours per project, your rate, a PDF for the client — without any of the noise.
Klartab Agency followed as the natural companion for the agencies that place those freelancers. Instead of chasing submissions over email and reconciling spreadsheets, agencies get a purpose-built inbox with approve/reject workflows, comment threads, and period locking.
Both products share the same values: EU-hosted, GDPR-ready, no behavioural advertising, transparent flat pricing, and a deliberate refusal to expand scope beyond what’s needed. The Klartab suite is built for people who want software that gets out of the way.
Klartab's answer:
Klartab is built on Google Cloud infrastructure:
The web app is fully responsive and works well on mobile browsers. Native iOS and Android apps are on the roadmap.
Klartab's answer:
Klartab is an early-stage product and does not publicly list named customers. The typical customers are:
Based on our record, React Native seems to be more popular. It has been mentiond 243 times since March 2021. We are tracking product recommendations and mentions on various public social media platforms and blogs. They can help you identify which product is more popular and what people think of it.
When you build layouts in React Native, you write styles that look a lot like CSS: flexDirection, alignItems, justifyContent, and so on. - Source: dev.to / 4 months ago
React Native hit the best balance for speed and product quality. Its official docs still position it around building native apps with React, and the project continues shipping frequent releases and improvements to the New Architecture. (React Native). - Source: dev.to / 5 months ago
For apps with custom-rendered UIs — React Native, Flutter, games — where the accessibility tree is sparse, MobAI offers an OCR fallback that returns recognized text with tap coordinates. The agent always has something to work with. - Source: dev.to / 5 months ago
Before I started anything, the first thing I had to do was set up my environment on my MacBook, according to the directions on the ReactNative.dev site. ReactNative allows one project to create both iOS and Android mobile applications, but since I didn’t want to bite off more than I could chew, I would focus on developing an app for the iPhone 16 Pro:. - Source: dev.to / 6 months ago
React Native is a widely used framework for hybrid mobile app development, supported by Meta. It enables developers to build cross-platform applications using JavaScript and React while delivering a near-native experience. Instead of relying on WebViews, React Native renders actual native UI components, resulting in better performance and smoother interactions. - Source: dev.to / 9 months ago
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Babel - Babel is a compiler for writing next generation JavaScript.
Harvest - Simple time tracking, fast online invoicing, and powerful reporting software. Simplify employee timesheets and billing. Get started for free.
Composer - Composer is a tool for dependency management in PHP.
Zoho Invoice - 100% free online invoicing software for small businesses.