CodeBridge is approved under Anthropic’s Cyber Verification Program and holds OpenAI Codex security verification.
Our organisation has been independently reviewed against Anthropic’s security, data-handling and agent-safety standards, and separately verified by OpenAI for security-focused use of Codex.
Understand the full impact before changing a single line
Real software is a web of interdependent parts, and in large or legacy systems, no one sees the whole. Change one piece, and others break, often where you least expect it. OBY maps how everything connects, so before a single line is touched, you can see exactly what depends on it, leaving your team and the AI alongside them able move quickly, without the risk of costly mistakes.
Old, important software is where the money and the risk both live.
The systems your business actually runs on are the ones with years of history nobody fully remembers. Mapping them is the step that makes every change safe to do.
Three steps, and the guesswork is gone.
Map it once
Point OBY at your codebase and it builds a complete map of how every part connects, including the old code no one remembers, knows or fully understands.
Ask before you touch it
Before changing any code, ask OBY: “If I change this, what else is affected?” Your team asks, and OBY’s map shows the full impact so you can proceed without guesswork.
Get the full picture
You get a complete, accurate view of every affected piece of code, so changes go ahead with full context, not on assumptions.
Four things that used to be hard, made simple.
Built to bring old, real-world projects back up-to-date.
Once the map is in place, the work that used to be too risky becomes a single coordinated pass.
When the person who understands your code base leaves, so does the knowledge on your system.
On most older systems the real knowledge lives in one or two people’s heads, not in any document. When they take leave, retire, or resign, the work slows to a crawl and every change turns risky. OBY turns that knowledge into something the whole team, and any AI, can work with simply. You are no longer one resignation away from frozen, and no longer held to ransom by the only person who knows how it all fits together.
Onboarding in days, not quarters
A new developer can ask what a change in code might affect, and gets the answer at once, instead of spending months absorbing how it all works.
Key-person risk, gone
The knowledge lives in the system, not in one head, so a resignation or retirement is an inconvenience instead of a ice age.
Churn you can survive
When someone leaves, their replacement is productive in days, so turnover stops being a financial crisis.
The cheapest AI with the OBY map beat the most expensive AI without it.
We took a functioning twenty-year-old code base with more than a million lines of code, and asked different AIs (Codex GPT 5.5, Opus 4.8, Sonnet) a simple but dangerous question: “if I change this one piece of code, what else will change?” Working blind, the most expensive model got it wrong. Another burned through more than a million words of effort on a single question and still missed it. Given OBY, every model got it completely right, including the cheapest one, in a fraction of the time and in token usage. The OBY map does the job, so the model becomes the cheap part. The same lift held across AI from three different models.
A program on your machine, not a service in the middle.
Change critical Infrastructure without holding your breath.
If your team is nervous about touching an aged brown field code base, this is the tool that takes the fear out of it.