Lightweight AI tools
Small, fast, and practical self-hosted projects focused on AI-native workflows, shared memory, and real autonomy.
| Project | Description | Stack | License | Status |
|---|---|---|---|---|
| hiai-docs | The most mature and complete project. The lightest AI-native self-hosted knowledge vault with automatic RAG (Ollama + pgvector), TipTap v3 rich editor, hybrid semantic search, and clean REST API for agents. | Bun + SvelteKit + Elysia + Drizzle + PostgreSQL + pgvector | MIT | Active (most complete) |
| hiai-observe | Lightweight all-in-one observability platform. Errors, uptime, Docker stats, logs, and AI tracing — all in a single container. Excellent alternative to Sentry + Uptime Kuma + Dozzle. | Bun + Svelte + Elysia + PostgreSQL | MIT | Active |
| hiai-bobcode | Main AI coding agent. 10-agent team (with Bob as orchestrator), memory, design awareness, parallel task execution, and rich set of skills. | Bun + TypeScript + SolidJS | MIT | Active |
| hiai-opencode | 14-agent OpenCode plugin (predecessor of Bobcode). Turns regular OpenCode into a powerful multi-agent development environment with MCP tools, browser automation and design systems. | HTML + TypeScript | MIT | Development paused |
| hiai-admin | Admin panel and dashboard for managing the HiAi ecosystem. | Svelte + Bun | MIT | Beta |
| hiai-ui | Core design system and UI component library (shadcn-svelte + tokens) for the entire HiAi ecosystem. | Svelte + Tailwind | MIT | Active (design foundation) |
| hiai-kit | Opinionated starter kit for building production-ready AI agents (Mastra + memory + observability). | Bun + Mastra + SvelteKit + PostgreSQL | MIT | Alpha |
| hiai-post | AI-powered content generation and multi-platform publishing (social networks). | Bun + SvelteKit + Elysia + PostgreSQL | MIT | Alpha |
| hiai-store | Multi-tenant e-commerce module (storefront + merchant admin, Stripe, shipping). | Bun + SvelteKit + Elysia + PostgreSQL | MIT | Alpha |
All projects follow the same principles:
- Minimal resource usage
- Strong focus on local-first AI (embeddings, RAG, pgvector)
- Clean APIs and MCP integrations for agent workflows
- Full self-hosting and data ownership
- MIT License — free to use, modify, and build upon
Most development happens together with AI agents (Bob and others) sharing long-term memory.
- Website: hiai.gg
- Contact: hiai@webs.cool
Made by one human + many agents ❤️