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
Professional profile
AI-Assisted Product Builder
I turn AI-assisted development into controlled product execution for teams that need prototypes, internal tools, QA workflows, documentation systems and product validation.
This recruiter-readable profile explains how I use AI as a production system, not as a shortcut: defining scope, preserving context, challenging outputs, validating behavior, and shipping useful tools.
View AI-assisted work profileProjects
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.
Tension Cores
Playable MVP prototype
Playable arcade-puzzle MVP: fire energy cores, trigger explosions, create pressure, and survive a duel against the bot.
RealityGap
Shipped public tool · Polymarket execution-quality radar
RealityGap scans live Polymarket markets and orderbooks to compare the visible price with the executable price for a selected size.
As a public case study, it is an example of AI-assisted product execution with live data, controlled validation, clear guardrails, and public deployment.
- Executable entry price
- Spread and orderbook depth
- Slippage at selected size
- Exit-liquidity risk
No wallet. No trading. No predictions. No financial advice. Execution quality only.
BTC 15m Arena
Simulation-only mock route shell
A static Open Utility Lab surface for execution-risk and bot-behavior research around BTC 15-minute binary-market scenarios.
- Focuses on free-roll, lock profit, late hedge, and no-trade decisions.
- Designed for future replay and paper-trading research before any live data work.
- No wallet, no orders, no financial advice, and no profitability claims.
MTGSynergy
Public project
A client-side semantic analysis project for Magic: The Gathering cards, focused on deterministic rules modeling, Oracle text interpretation, and explainable card interaction analysis.
- Independent project with its own public domain.
- Semantic modeling, test-driven development, and rules-aware analysis.
- Built as a practical demonstration of AI-assisted software direction with strong human control.
SpectralCode
Research project
An experimental research project for detecting persistent structure in noisy traces and reconstructing latent states from incomplete or distorted signals.
- Focused on structure, signal interpretation, and diagnostic reasoning.
- Presented publicly as a careful technical case study, without exposing private internals.
- Part of Open Utility Lab's broader work on practical AI-assisted research systems.
Contact
For project-related contact, security matters, conduct issues, or general project context, use the links below.
- Security: [email protected]
- Conduct: [email protected]
- GitHub: github.com/JoanAbad82