What do you need AI to do?
Discover 2,500+ AI tools, MCP servers, experts, and resources. The complete AI ecosystem for builders.
782K+ monthly visitors · 2,500+ tools · 120+ successful launches
Explore the AI Ecosystem
Trending with Builders
View allRenameClick
RenameClick — Offline AI file renaming for Mac & Windows, private by default
Any Summary
Instant Summaries of Audio & Video Interviews with AnySummary
SnapDress
Dress Up Your Portrait in a Snap with SnapDress!
Pix2Pix Video
Transform Images into Videos with AI: Pix2Pix-Video
waifu2x.booru.pics
Effortlessly upscale and enhance your anime and manga images with Waifu2x.booru.pics.
Upwork MCP
Find freelance talent and manage Upwork projects from your AI assistant
Guides & Resources
View allLearn Claude Code Agent Harness Guide
learn-claude-code is a 0-to-1 tutorial for building a Claude Code-like agent harness with tools, context, permissions, and progressive sessions.
For AI Builders
Get your product in front of 782K+ monthly visitors
120+ tools have launched on OpenTools. DA 70. 1,700 linking root domains. Real results, not vanity metrics.
Submit Your AI Tool
Homepage feature for 4 days. Launch posts on Twitter (24K) and LinkedIn (5K). Permanent dofollow backlink.
Launch Your ToolList Your Agency or Expertise
Get found by companies searching for AI implementation help. Full profile, case studies, reviews.
Get ListedLatest from the Community
More newsChatGPT Space replaces Library for eligible users, while Projects stay separate
OpenAI's DevDay launch gives teams a shared home for pages and files. The current help guide draws important lines around Projects, mobile editing, inherited access and automatic page updates.
ChatGPT plugins can now react to MCP events, with signed webhooks and clear limits
OpenAI's DevDay MCP Events launch lets a plugin start a ChatGPT workflow when its server reports a relevant change. The current integration uses verified, signed webhooks and leaves several mechanisms in the broader draft specification unsupported.
ChatGPT Sites can host plugins, but each visitor uses their own connection
OpenAI’s DevDay update brings supported plugins into Sites for workspaces. Builders still need to account for admin controls, visitor consent and limits on background access.
OpenAI updates plugin creation and discovery, but a public listing still needs review
DevDay brought Plugin Creator, clearer submission feedback and new discovery claims. Builders still need to separate a local plugin from a reviewed public listing—and a listing from a recommendation.