#self-hosted

WireGuard-over-WebSocket tunnel. Single-binary Go client + server. Built for free public ingress through Cloudflare's free tier (no VPS, no Spectrum).

Never hit a rate-limit again. Route Claude Code, Cursor & 40+ providers through the subscription you already pay for, cut 40-80% tokens (RTK), stay un-banned. Self-hosted LiteLLM / OpenRouter / 9router alternative — one Go binary, anti-ban + sovereign P2P mesh.

Self-hosted observability for LangGraph — traces, cost, sessions, scores, error forensics, and a living graph view. pip install windhover

Online media downloader for monbooru

Self-hosted Python strategy research and Alpaca paper trading with broker reconciliation, evidence gates, and live execution disabled.

Open-source infrastructure for AI agents — each gets an email address, folder, inbox, and API key. Move files through named inboxes instead of shared cloud credentials; signed receipts and MCP built in. Human email verification can unlock 5 GB transfers, durable storage, outbound email, and an HTTPS app subdomain. One Go binary, MIT.

Open-source (MIT) control plane + admin console for a sovereign Vulos deployment — accounts, OS routing, relay autoscaling, admin. Billing & bucket provisioning are pluggable seams; self-hosting is free.

Unified Product Graph (public beta): SDK, CLI, MCP servers (local + cloud), adapters, markdown.

Self-hosted JuggleIM admin console — manage apps, users, groups, messages, bots, integrations, monitoring, and analytics.

Free AI inference router for developers - 21 providers, OpenAI-compatible

High-performance LLM gateway in Go. 35x less RAM than Node.js version.

High-performance LLM gateway in Go. 35x less RAM than Node.js version.

The Fastest enterprise AI gateway — route LLM traffic across OpenAI, Anthropic, Gemini, Groq & 30+ providers via a single API. Self-hosted, no vendor lock-in. ( 55x faster than litellm )

Lightweight self-hosted workflow scheduler in a single Go binary — an open-source Airflow/Azkaban alternative. Embedded SQLite, DAGs (cron + dependencies + backfill), polyglot tasks (shell/Python/SQL/JAR/HTTP), web console, REST API, and a built-in MCP server for AI agents. Linux & macOS.

⚡ The approval-first, open-source database & knowledge base for AI agents — review & approve every change before it's trusted. Local-first, self-hostable Airtable/Notion alternative.

Lightweight Go/Docker daemon that mirrors any IMAP mailbox into a central destination with OAuth2, IDLE push, deduplication, and daily digest reporting. Self-hosted Gmailify replacement for any mail provider. 100% AI Programmed

Go 编写的轻量高可用探活监控 —— etcd 选主 active-standby、告警规则引擎、SSL 证书监控、LLM 根因分析、Prometheus 指标，单二进制部署

~95% on SimpleQA (e.g. Qwen3.6-27B on a 3090). Supports all local and cloud LLMs (llama.cpp, Ollama, Google, ...). 10+ search engines - arXiv, PubMed, your private documents. Everything Local & Encrypted.

Self-hosted favicon resolver with an SSRF-hardened fetch boundary. Resolves a domain's real favicon server-side so lookups never leak to a third party.

Self-hosted AI gateway — route, observe, and control your LLM API traffic. OpenAI ↔ Anthropic protocol translation, cost-based smart routing, per-user budgets, built-in dashboard. Zero dependencies.

Open Source Alternative to Vercel, Netlify and Heroku.

Anti-spam bot for Telegram and general-purpose anti-spam library and server

form builder for your users, with so many use cases