Start

Getting Started

Install TRCAA and run your first triage in under five minutes.

TRCAA is a desktop app — Tauri 2, Rust backend, React frontend — that runs entirely on your machine. There is no required cloud dependency: the free core loop works fully offline against a local Ollama model.

Install

Pre-built installers are attached to every release. Pick the one for your platform:

Linux amd64/arm64 — .deb, .rpm
Windows amd64 — .exe (NSIS installer)
macOS — .dmg

The Free tier download button on the pricing page automatically detects your OS and links straight to the right asset.

Run your first triage

The workflow is six steps, start to finish:

1. New Issue      → select domain, enter title and severity
2. Log Upload     → drag-and-drop log files, review PII redactions
3. Triage         → 5-Whys AI conversation, auto-tracked why levels 1–5
4. Resolution     → review and confirm each root cause and action
5. RCA            → auto-generated RCA document, export as .md or .pdf
6. Post-Mortem    → blameless post-mortem document with action items

Offline AI (no account needed)

Install Ollama and pull a model — TRCAA's own Settings → Ollama page can do this for you, with hardware-aware recommendations:

ollama pull llama3.2:3b   # good for most hardware (≥8 GB RAM)
ollama pull llama3.1:8b   # better quality (≥16 GB RAM)

No API key, no network call beyond localhost. See AI Providers to add a cloud provider instead, or alongside.

The core triage loop — 5-Whys, offline AI, RCA/post-mortem generation, PII sanitization — is MIT-licensed and free forever. No license key required to use it.

Where your data lives

Everything is stored locally in a SQLCipher-encrypted (AES-256) database — never uploaded anywhere by default:

Linux    ~/.local/share/tftsr/tftsr.db
macOS    ~/Library/Application Support/tftsr/tftsr.db
Windows  %APPDATA%\tftsr\tftsr.db