PolyForm Noncommercial · Free for non-commercial use The reliability engineering suite that hides nothing.
Perdura brings life data analysis, accelerated testing, system
reliability, Six Sigma and a dozen more disciplines into one fast,
local-first workspace — every formula open to inspect, every project
a human-readable file you own.
perdurare — Latin, “to endure, to last.”
16+analysis modules
13life-data distributions
24ALT model classes
0databases — your data stays yours
Why Perdura
Serious analysis without the black box
🔍 Transparency & ownership
- One screen, nothing hidden — every control sits right where you work.
- Projects export as human-readable JSON, not proprietary formats.
- A stateless backend keeps data in your files, never a vendor database.
- Complete source is available to read and audit.
⚡ Performance & usability
- Lightweight architecture with minimal overhead — no bloat.
- Charts load on demand, so switching modules is near-instant.
- Local-first: data stays in your browser unless you export it.
- Cross-module linking keeps fitted distributions in sync.
🎓 Capability without compromise
- Confidence intervals, goodness-of-fit and Monte Carlo throughout.
- Machine-learning and neural-network models built in.
- Drag-and-drop RBDs, fault trees and Markov diagrams.
- Results follow MIL-HDBK-189/217F, ISO 22514-4, AIAG MSA and Meeker–Escobar.
One workspace, many disciplines A complete reliability & statistics toolkit
From first failure to fleet-wide forecast — Perdura covers the whole
reliability lifecycle, plus a full Six Sigma toolkit.
Projects & reporting From raw data to a boardroom-ready report
Named projects span every module and persist in your browser. Set
project-level units and Perdura converts existing inputs, not just
labels. When you’re done, the Report Builder composes plots, headings
and text into a high-resolution paginated PDF — or an interactive HTML
report that keeps Plotly zoom and hover intact.
- Save, open and export whole projects as JSON
- Per-module export with meaningful file names
- Reusable report templates you can share
Explore the features Run it locally in minutes — or host it for the whole team
Python 3.10+, Node 20+, one start script. Or ship a single stateless
container behind your reverse proxy.