🧑🚀 Authentication and authorization infrastructure for SaaS and AI apps, built on OIDC and OAuth 2.1 with multi-tenancy, SSO, and RBAC.
A list of tools that are open-source, in-browser, and require no-signups!
A Utility-First React Native UI Framework 🚀🧩
A free, browser-based editor for creating stunning screenshots and visuals. No signup, no watermarks.
Run Linux-style commands on Windows via deterministic bash→PowerShell translation. No VM, no WSL. MCP server + CLI built for AI agents (Claude Code, Codex, OpenCode...). GNU-style output, bash-style errors, UTF-8/GBK handled.
🥇 The strongest free web search plugin for DeepSeek Harness, and the search bridge for every model without native web access. Free, no signup, no API key. Ask the web or X, get structured JSON evidence. | 🥇 全网最强的 DeepSeek Harness 免费联网搜索插件,免费免注册免 API key。为不能联网的模型补上搜索,问网页或 X,拿回结构化 JSON 证据(搜索、抓取、引用)。
The development repository for LessWrong2 and the EA Forum, based on Vulcan JS
The fully open-source DuckDB workbench that runs in your browser. SQL editor, notebooks, charts, AI assistant. No install, no signup, no backend — your data never leaves the tab.
A comprehensive and crowd-sourced list of games using anti-cheats and their compatibility with GNU/Linux or Wine.
Agency card feed: agents finish work, Magnus decides with one click