01Define
We find the rules your product relies on. Your team confirms them.
We call these rules invariants.
Formal methods for dependency upgrades
Upgrade dependencies without breaking your product.
Olympix checks every upgrade using formal methods against the rules your product must always follow.
Upgrade PR · #2481Security patch
Chromium 124→125
Opened by your upgrade bot
- Buildqueuedrunning…passing
- Testsqueuedrunning…412 passed
Olympix formal check 0 / 18 rules
- Every invoice downloads with its contentsqueuedchecking…breaks
- 17 more rulesqueuedchecking…hold
ResultChecking…1 rule breaks
StatusWaitingHeld for review
01The problem
Upgrades pile up faster than anyone can check them.
Each one waits for a person, because shipping a break costs more than waiting.
The median dependency is now 278 days behind. Datadog, 2026And bugs still reach production.
Even large QA teams miss breaks that no test covers.
It happened to us: a Chromium security patch also deprecated a flag our PDF generation depended on. We found out when the PDFs failed.
02How it works
Every upgrade checked with formal methods before it merges.
Know which upgrades are safe to push, and get the exact input that breaks the ones that aren't.
02Check
Every upgrade is checked against every confirmed rule before it merges.
03Catch
When a rule breaks, you get the exact input that breaks it.
Input that breaks it example
invoice #A-1042 flag legacy print → PDF renders with 0 pages → invoice downloads empty
Every upgrade checked with formal methods before it merges.
Know which upgrades are safe to push, and get the exact input that breaks the ones that aren't.
01Define
We find the rules your product relies on. Your team confirms them.
We call these rules invariants.
02Check
Every upgrade is checked against every confirmed rule before it merges.
03Catch
When a rule breaks, you get the exact input that breaks it.
Input that breaks it example
invoice #A-1042 flag legacy print → PDF renders with 0 pages → invoice downloads empty
03What changes
Your backlog clears. You review only what breaks.
Upgrades that hold every rule are ready to merge, so security patches stop waiting in the queue.
Works alongside the upgrade bots, scanners and coding agents you already use.04Our technology
Powered by Deductive Interception.
Tests check the cases someone wrote down. Our formal methods engine reasons about the ones nobody did, and every result shows its work.
- 01
Rules your team confirmed
Every check runs against rules your team signed off on. A coding agent can't edit them to make a check pass.
- 02
Evidence you can rerun
Every flag comes with the exact input that breaks it, so anyone can reproduce it.
- 03
Blind spots named
Every report says what it couldn't check, so you know where to look yourself.
05Building since 2022
Four years of formal methods where one bug costs millions.
2022Building since. Formal methods first proven in web3, where a bug can't be undone.
$155B+Protected across Olympix customers
$708MExploit losses our engine would have prevented