Dev Nav
A curated directory of developer tools, docs, self-hosting, AI and design resources.
Dev Tools
DevOps platform with built-in CI.
Free, extensible code editor.
Build, test and debug regular expressions.
Browser support tables for web features.
Find the cost of adding an npm package.
Online IDE for rapid web development.
Open-source API development ecosystem.
Quick editor for cron schedule expressions.
Match command-line arguments to their help text.
Handy online tools for developers.
Client-side Base64, JSON, hash, JWT and regex tools.
Polyglot converter: JSON to TS, SVG to JSX and more.
The cyber Swiss army knife for encoding and data.
Visualize JSON as interactive graphs.
Docs
Reference for HTML, CSS and JavaScript.
API documentation browser, offline-capable.
Official Python documentation.
The Rust Programming Language.
Official Go documentation.
Node.js API reference.
TypeScript handbook and reference.
Workers, Pages, DNS and more.
Self-hosting
Free software you can host yourself.
Self-hosted news, apps and weekly newsletter.
Tested tutorials for self-hosted and open-source tools.
Container image registry.
Open-source self-hostable PaaS.
Open-source virtualization platform.
Web server with automatic HTTPS.
Self-hosted monitoring tool.
Zero-config WireGuard mesh VPN.
Self-hosting community.
AI Chat
OpenAI's AI assistant.
Anthropic's AI assistant.
Google's AI assistant.
AI assistant from xAI.
Microsoft's AI companion.
AI answer engine with cited sources.
Mistral AI's assistant.
Meta's assistant built on Llama.
Chat with many AI models in one place.
Chat with DeepSeek's open-weight models.
Alibaba's Qwen models in a chat app.
Moonshot AI's long-context assistant.
AI Coding
AI pair programmer in your editor.
AI-first code editor.
Cognition's AI engineer; Windsurf is now Devin Desktop.
Vercel's AI app and UI builder.
Prompt, run and deploy full-stack web apps.
Browser IDE with an AI agent.
AI Image & Video
AI image and video generation.
AI video generation and editing.
Image generation with strong text rendering.
AI voice and speech generation.
Kuaishou's Kling video generation.
AI Platforms
Models, datasets and Spaces.
xAI developer documentation.
Run large language models locally.
Unified API for many LLMs.
Crowdsourced LLM comparisons.
Run open models via API.
Trending ML papers (successor to Papers with Code).
Design
Collaborative interface design.
Design inspiration from creatives.
Color palette generator.
Free open-source fonts.
Beautiful open-source icons.
Open-source illustrations.
Utility-first CSS framework.
Optimize SVG files in the browser.
Utilities
World clock, time zones and calendars.
Look up average last and first frost dates for planting.
Interactive weather forecast maps.
Sunrise and sunset times anywhere.
Compare time zones at a glance.
Computational answers for math and more.
Code hosting and collaboration.