PDF Page Number Alternatives & Competitors

Hacker News is a social news website focusing on computer science and entrepreneurship. It is run by Paul Graham's investment fund and startup incubator, Y Combinator.

Key Hacker News features:

Quality Content Community Upvote System Minimalist Design

Open Source

A streaming torrent client based on WebRTC which is based on TCP & UDP.

Key WebTorrent features:

Decentralized Browser Compatibility Streaming Capability Open Source

Open Source

Shared cloud environments for AI coding agents. Run Claude Code, Cursor CLI, Codex, and Gemini CLI from any device, API, or automation tool.

Key CloudCLI features:

Multi-Agent Support Git Integration Persistent Cloud Sessions Web UI & Mobile App

Try for free Open Source paid Free Trial €7.0 / Monthly

Online tool for keeping up with times around the world.

Key Every Time Zone features:

User-Friendly Interface Visual Representation Real-Time Updates No Account Required

Freely accessible online collection of random generators for tabletop games.

Key donjon.bin.sh features:

Feature-Rich Ease of Use Customization Free Access

Flyway is a database migration tool.

Key Flyway features:

Database Versioning Ease of Use Script-based Migrations Idempotence

Open Source

GitHub code review platform.

Key Reviewable features:

Detailed Review Process Integration with GitHub Real-time Collaboration Advanced Commenting Features

Open Source

Open source SMTP server written in Node.js.

Key Haraka features:

High Performance Plugin Architecture Open Source Asynchronous and Event-Driven

Open Source

GoJS is a JavaScript library for building interactive diagrams on HTML web pages. Build apps with flowcharts, org charts, BPMN, UML, modeling, and other visual graph types.

Key GoJS features:

Rich Feature Set Extensive Documentation High Performance Flexibility and Customization

Open Source

Better window manager for Windows.

Key Stack WM features:

Resource Efficiency Customizability Tiling Features Keyboard Shortcuts

Open Source

Instantly generate a free, unique URL and email address to test, inspect, and automate (with a visual workflow editor and scripts) incoming HTTP requests and emails.

Key Webhook.site features:

Ease of Use Real-time Monitoring Customization Temporarily Generated URLs

Open Source freemium $14.0 / Monthly

Simple, declarative AJAX using HTML attributes.

Open Source

Mockoon is the easiest and quickest way to design and run mock REST APIs. No remote deployment, no account required, free and open-source.

Key Mockoon features:

User-Friendly Interface Quick Setup Open Source Cross-Platform Support

Open Source paid Free Trial $15.0 / Monthly (5 API mocks synchronized accross your devices, 1 mock deployed)

Minimalist locally-stored kanban board / task list manager.

Key Nullboard features:

Simplicity Offline Capability Customizability No Registration Required

Open Source