Agent Reach is a Python CLI tool that serves as a capability layer for AI agents, giving them one-click access to ~15 internet platforms (Twitter, Reddit, YouTube, GitHub, Bilibili, XiaoHongShu, LinkedIn, etc.) without requiring manual setup. It does not wrap these platforms itself; instead, it selects, installs, health-checks, and routes to the most reliable upstream CLI tools (e.g., twitter-cli, yt-dlp, gh CLI, OpenCLI, mcporter) for each platform. The architecture is built around a multi-backend channel pattern: each platform has an ordered list of backends (primary + fallbacks), and the `doctor` command probes each candidate in order to determine the active backend. This design handles upstream tool instability gracefully by allowing fallback routing without code changes. The codebase demonstrates strong engineering practices: a clean Channel ABC with `check()` and `can_handle()` contracts, a robust probe system that distinguishes missing/broken/timeout/error by actual execution, security-hardened file operations (atomic private writes, symlink rejection, bounded reads), and SSRF protection in URL normalization. The CLI provides commands for installation (safe-by-default, read-only mode), diagnostics, configuration, and skill registration for agent environments (Claude Code, OpenClaw, Cursor, OpenCode). An optional MCP server exposes read-only status. Agent Reach is purely an application — there are no notebooks, data pipelines, or ML components. Its value lies in reducing the friction of giving agents internet access, with a focus on zero-config defaults for public platforms and cookie-based auth for login-required ones. The project is actively maintained, with documented responses to upstream API changes (e.g., Bilibili blocking yt-dlp, Twitter API pay-per-use).
This repository is the full-stack implementation of Mega, a large-monorepo Git hosting and code collaboration platform with a Rust backend and a large React/Next.js frontend. The backend is split into several crates: mono provides the HTTP/SSH API server, ceres contains application services for Git operations, change lists (CLs), code review, build triggers, webhooks and notifications, jupiter handles persistence through SeaORM entities and storage services, jupiter-migrate manages a large sequence of database migrations, and orion/orion-server implement a Buck2-based distributed build orchestration system. The frontend in moon/apps/web is a feature-rich collaboration application with posts, notes, chat, notifications, project management, diff viewing, CL/merge-queue review, admin groups, OAuth integrations, and editor support. The core operational flow is: git push/import -> ceres transport and jupiter storage -> change list and merge-queue workflows -> build triggers sent to Orion -> build events/checks streamed back to the UI.