INTERACTIVE SANDBOX
Security operations lab
Filter findings, investigate a record, change its status, and export an audit trail.
Fictional data · local session · no production accessEngineering demonstrations
Explore how the work is checked.
Try local browser demonstrations and inspect their methods and limits. The sandbox uses fictional records. Archived audit scores below describe earlier builds, not the current homepage.
FRENIMI TOOLS
Everyday tasks.
Less everyday friction.
32 focused tools for PDFs, images, text, and security tasks. Open the tool you need, finish the job, and keep moving.
- Searchable directory organized by task
- Supported files processed locally in the browser
- No account required to use the public tools
Try a real local workflow. Watch what happens to your input.
LIVE BROWSER DEMONSTRATION
Text → fingerprint → downloadable evidence.
This small SHA-256 demo runs entirely in your browser. Change the input and run it again to see the fingerprint change.
PHISHGUARD
Spot the signals.
Understand the risk.
Inspect URLs and emails with a browser-based phishing model. See the extracted signals, understand the score, and take the evidence into your own workflow.
- URL and email analysis with inspectable features
- Published GitHub Action, JSON, and SARIF output
- Public source and documented model limitations
URL EMAIL
PhishGuardExtract · score · explain
REVIEWABLE EVIDENCE
Model score
Contributing features
JSON / SARIF
Architecture illustration. Run the demo for actual analysis.
Inspect the engine, its evidence, and its limits.
The problem
A label alone leaves the investigator asking why a link was flagged.
The build
Extract structural and language features, apply the published heuristic model, and return inspectable results.
How it is wired
- URL or email input
- Local feature extraction
- Model scoring
- Feature-level evidence and export
The browser demo does not fetch the target URL or perform live reputation checks. A low score is not a safety guarantee.
SOFTWARE YOU CAN EXPLORE
From a finding to a decision.
See every step.
Useful security software makes the next action clear. Explore the workflow, inspect the evidence, and take the results with you.
- Review findings in one focused workspace
- Investigate, update status, and inspect the audit trail
- Export your session as a structured evidence report
Select a component to explore the workflow. The operations lab lets you inspect a finding and track local status changes.
Illustrated sandbox architecture · fictional records · browser memory only
Open the software. Put the workflow to the test.
Explore a working security workflow with fictional records, or use the real public tools. No personal account or email required.
REAL PUBLIC TOOLS
Private browser workbench
Work with PDFs, images, text, and security utilities directly in your browser.
Open the complete workbench →32 tools · no signup · task-specific privacy detailsInspect the sandbox architecture and data model
How it is wired
Fixture records → local session → filtered queue → finding detail → status event → JSON export.
What the records contain
Finding ID, asset, severity, status, supporting evidence, and a history of local actions.
What this demonstrates
A browser-only workflow concept, not the production FreNiMiGuard application. Role selection changes the interface; it is not authentication or an access-control boundary.
Explore engineering details and verification
THE OPERATING PRINCIPLE
Don’t stop at the claim.
Follow the evidence.
Useful software should let you see what went in, what happened, and what to do next.
Run the checks yourself →- Try it. Real tools, with no sales gate.
- Inspect it. Inputs, signals, and outputs you can review.
- Take it with you. Download the evidence and explore the source.
MEASURED, NOT ASSUMED
Our previous build, measured.
Inspect the archived mobile Lighthouse audit from September 22. This report predates the current homepage.
Simulated mobile throttling. These are pre-release lab results, not live PageSpeed scores.
Lighthouse 13.5.0 · Tested 2026-09-22
Inspect the archived Lighthouse report →THIS PAGE IS PART OF THE PROOF
Evidence you can reproduce.
Run these focused checks in your browser. Select a result to see its method and limits.
Not run yet. No scores are assumed.
Focused functional checks, not a Lighthouse audit or a security certification. Check the current live site on PageSpeed Insights ↗