What we build
We build focused, practical software tools: local-first browser utilities, public beta experiments, and small open-source utilities designed to solve specific problems without unnecessary complexity.
- Practical
- Focused
- Local-first when possible
- Clear about limitations
Projects
Master Security Review
Available now
A Windows audit utility designed to help with a fast first-pass security review and generate a report that is easier to review and safer to share.
Version 1.0.0 is publicly available on GitHub Releases. The current Windows build is unsigned while code signing is pending, so verify the published SHA256 before running it. Source code is available on GitHub.
Affiliate Friction Auditor
Available now · Free local MVP · Private audits available
A free local audit tool for affiliate review, comparison, and commercial pages. Paste or upload HTML to detect CTA friction, affiliate signals, weak tracking patterns, commercial intent, and structural issues before deeper manual review.
- Detects affiliate, CTA, tracking, and commercial intent signals.
- Generates a local friction report with prioritized findings.
- Exports summaries and audit evidence for manual review.
RealityGap
Live public beta · Execution quality, not prediction
RealityGap checks whether the price you see is close to the price you can actually enter. It compares visible Polymarket prices with executable entry conditions using live orderbook data, helping users spot spread, slippage, liquidity traps, and exit risk before acting.
Read-only market data. No wallet. No trading. No predictions. No financial advice.
Contact
For project-related contact, security matters, conduct issues, or general project context, use the links below.
- Security: security@openutilitylab.com
- Conduct: conduct@openutilitylab.com
- GitHub: github.com/JoanAbad82