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Products

Products

Each product solves a specific problem — and runs on your own infrastructure. Explore one, or book a consultation to find the right fit.

06 SẢN PHẨM
01Digital Office

Tetra eOffice

A unified digital workplace: documents, workflows, HR, digital signing and every app your organization uses, brought into one place — running on your own infrastructure.

  • Correspondence per Decree 30/2020
  • Document management + AI search
  • Drag-and-drop BPM (Flowable)
tetra://tetra-eoffice
02Web Security

Orca WAAP

Protect enterprise web applications and APIs from cyber attacks.

  • Web application firewall (WAF) against OWASP/CVE
  • DDoS protection
  • Bot mitigation & API protection
tetra://orca-waap
03Network Security

Manta Security

Centralized enterprise device management and network security.

  • Endpoint device management
  • Network monitoring & security
tetra://manta-security
04Hardware · Network Security

Remora Router

Connect it to public WiFi and it hands you a protected private WiFi — devices hidden behind a firewall, encrypted DNS, ad-blocking, and optional full VPN into your company network. No client to install.

  • Hides your devices behind a firewall + NAT — invisible on public networks
  • Encrypted DNS (DoH) + ad & tracker blocking for every device, nothing to install
  • Optional full-traffic encryption into the company network; IT revokes remotely if lost
tetra://remora
05Document AI

Molly Reader

Batch-digitize paper documents into structured data with on-premise AI — your data stays in.

  • AI runs on your own server; data stays in
  • Structured data extraction by template
  • Search and push data to other systems
tetra://molly
06Training

Otter Test

Build question banks from your training docs, run test sessions and issue certificates for internal training — AI drafts questions, auto-grading, unlimited retakes with a study plan on every miss. MIT open-source, self-hosted, bring your own AI, LMS/HRMS integration.

  • AI drafts questions from your training docs
  • Unlimited retakes, with a study plan on every miss
  • MIT open-source, self-hosted — bring your own AI (local or cloud)
tetra://otter-test
07Warranty Ops

Goby Care

Manage the whole warranty and repair journey — from drop-off to handover: service tickets, parts inventory, costs and a customer tracking portal. Open-source (MIT), free to use, self-hosted.

  • Customer portal — self-service tickets and status tracking, no login needed
  • Repair workflow, parts and serial inventory in one place
  • MIT open-source (MIT), free to use, self-hosted — your data stays yours
tetra://goby-care
08Research Gateway

Angler

A free, self-hosted Firecrawl alternative: a local-first search + crawl + research gateway that turns the web into clean markdown for research and AI agents — multi-source and bias-resistant. MIT open source. Web access for AI agents via MCP / the Firecrawl SDK.

  • Local search + crawl gateway that returns clean markdown
  • Multi-source, bias-resistant research (/research)
  • Firecrawl-SDK compatible — AI agents work out of the box
tetra://angler
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