Search results

Hire AI trainers and data labelers, or find AI training work.

Browser PDF markup with image and page tools

Collect and export PDF highlights and annotations

Convert, annotate, and organize PDFs in a browser

An open-source desktop reading and annotation app

Teach visually with shared whiteboard pages, document presentation, and breakout-room collaboration.

A browser-based Dart and Flutter workbench for running small programs and UI samples.

A browser editor for micro:bit projects with Blocks, JavaScript, Python, and a device simulator.

A tutoring whiteboard combining shared lessons, PDFs, formulas, quizzes, and flashcards.

A pen-first Windows whiteboard for online teachers and tutors.

A browser IDE for programming courses, with Linux project environments and an integrated terminal.

Teach and solve problems on a real-time board with formulas, diagrams, and freehand drawing.

Practise drawing through guided lessons and an editable art canvas

AI tool that builds interactive lessons from prompts and content

Gradual, multilingual textual programming for the classroom

SAT and ACT lessons that use comedy, songs and rap to explain test concepts.

Video-based language learning with a dedicated study player.

Adaptive maths and English games with teacher assignments and progress tools.

Language modules you can study in a chosen order.

Bengali-language school and admission exam preparation with live classes, recorded lessons and practice.

Social-work exam preparation with video and audio lessons, practice rationales and live study groups.

Short coding lessons reinforced by quizzes and practice

Guitar learning paths with progress tools and video feedback.

Coding lessons built around interactive screencasts