Self-hosted AI workflows. Your data, your infrastructure, your control.
Most automation tools today store your workflows, client data, and business decisions on someone else's servers - and you never fully know where that data goes. At Kaisa Labs, we build systems that run on infrastructure you own. Not because privacy is a feature. It's how we build from the start.
We build automation that respects your boundaries.
Kaisa Labs is an independent software engineering lab. We build and run automation systems with privacy as the foundation, not an add-on.
We are not an alternative. We are a deliberate choice for businesses that refuse to hand their workflows, client data, and operational decisions to public SaaS.
Every system we build sits on a self-hosted foundation. We use open-source software under business-respecting licenses, among them Apache 2.0, GPL, and Sustainable Use. Everything runs on a Hetzner VPS, traffic encrypted with TLS 1.3, and not a single port open to the public internet.
The result: systems your internal team can audit, move without migration fees, and modify without vendor permission.
We don't sell software licenses. What we hand over is working infrastructure: documented line by line, handed over with credential rotation, and yours from day one.
Every byte is processed and stored on servers you control, not on public SaaS that monetizes your data. When an external integration is genuinely needed, data moves only with your explicit consent, encrypted, and logged in the audit trail. An exception you decide, not a default we choose.
Every deployment ships with source code, configuration files, architecture diagrams, and written SOPs. We do not ask you to trust us; we give you the means to verify every script, every setting, every integration point. And when you want to leave, nothing holds you back: no proprietary data formats, no exit fees.
No port is open to the internet: all traffic enters through encrypted tunnels with OTP verification. Containers are isolated, access is least-privilege, and privacy-by-design follows UU PDP. This is the standard on every deployment, not a bolt-on.
Indonesian solo founder. 3 years building self-hosted stacks for businesses tired of surrendering their data to platforms they don't control. Based in Jakarta, serving clients across Indonesia and internationally.
Ollama and ChromaDB. AI that reads your business documents, SOPs, invoices, and catalogs. Not a single file leaves your server. Combined with n8n workflows, this becomes a private automation brain for your business.
Clear boundaries protect you from scope creep and protect us from commitments we cannot fulfill. This is about integrity, not limitation.
15 containers running in isolated Docker. n8n, Ollama, ChromaDB, Corteza, Dolibarr, Ghost, Uptime Kuma, Redis. All bind to 127.0.0.1. Public access only via Cloudflare Tunnel with Access Policy. Zero external API dependency.
Self-hosted local business data extraction engine for structured market research and lead enrichment.
Fair-code workflow automation with 400+ integrations.
In-memory data store for caching, queues, and real-time events.
Self-hosted autonomous AI agent framework for executing structured workflows without external API dependencies.
Run Llama, Mistral, and other LLMs locally with zero data leakage.
Open-source vector database for RAG and semantic search.
Self-hosted chat interface for LLMs with conversation management.
Open-source CRM and low-code platform for business workflows.
Complete ERP suite: invoicing, inventory, HR, and project management.
Internal content generation pipeline that automates the production of visual assets, documents, and presentation materials.
Professional publishing platform for content creators and newsletters.
Identity-aware proxy with zero-trust network access policies.
Secure tunnels without opening ports. No public IP needed.
Self-hosted uptime monitoring and status page.
Advanced open-source relational database.
Widely used relational database for web applications.
Community-developed fork of MySQL with enhanced features.
Container runtime on native WSL2 Ubuntu 24.04 for reliable service isolation.
Self-hosted databases: PostgreSQL · MySQL · MariaDB · Redis. No cloud database dependency.
48 hours. Minimum 3 meaningful findings, or no cost.
All shared materials are covered by NDA on request. Audit data is never used outside this engagement and is deleted upon completion.
Not ready for an audit yet? Just say hi →No sales calls. No demos. Just honest technical discussion about your needs.
Want a 48-hour audit? See our flagship offer ↑Your contact data is not shared, not entered into any third-party cloud CRM, and not used for any purpose other than project communication. You can request deletion at any time.
Or book a 30-minute discovery call:
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