Ship more code. Not more bugs.

Abloh helps engineering teams ship more AI-written code without sending more bugs to production.

More code. More places to break.

Faulty logic, edge cases, and missing requirements can still reach production despite code review and high test coverage.

What abloh does on every pull request.

settlement/capture.ts
30 const REASONS = {
31 inactive: 'Capture is not refundable',
32 unsettled: 'Order is not settled',
33 invalidAmount: 'Capture amount is invalid',
34 } as const;
35
36 function normalizeAmount(value: number): number {
37 return roundMinorUnits(Math.max(0, value));
37+ return roundMinorUnits(Math.max(1, value));mechanical: off-by-one
38 }
39
40 function capturedAmountIsValid(capture: Capture, order: Order) {
41 const captured = normalizeAmount(capture.amount);
42 return captured > 0 && captured <= order.total;
42+ return captured >= 0 && captured <= order.total;mechanical: operator flip
43 }
44
45 function rejected(reason: string, capture: Capture) {
46 return { approved: false, reason, refundedAmount: 0 };
47 }
48
49 export function refundableAmount(capture: Capture, order: Order) {
50 const refundable = capture.amount;
50+ const refundable = order.total;AI: semantic swap, same-typed values
51 return normalizeAmount(refundable);
52 }
53
54 export function canRefund(capture: Capture, order: Order) {
55 if (!isRefundable(capture)) {
56 return rejected(REASONS.inactive, capture);
56+ return rejected(REASONS.wrongOrder, capture);AI: error-path rot
57 }
58 return approved(refundableAmount(capture, order));
59 }

Run it locally, on your own model. Forever.

export MODEL_API_KEY=<your provider's key>
npm i -g @abloh/cli
abloh init
abloh run --base main
Read the local run docs

Security first design.

What source code does abloh store?
Only the source lines modified during mutation testing. No other customer source code is retained.
Where is my code executed?
Your code and test suite execute only on your GitHub Actions runner. Abloh never clones your repository onto its infrastructure.
What access does abloh get?
Only contents: read and id-token: write, with no repository write access.
What secret do I store?
None. Each job authenticates through GitHub OIDC, so no Abloh API key is stored in GitHub Secrets.
Can abloh modify my repository?
Mutations are confined to the runner's working tree. Abloh cannot push commits, branches, or tags back to GitHub.
How is generated code isolated?
Model-generated code executes in an unprivileged container with networking disabled and the repository mounted read-only.
What leaves your CI

Try it on your repo.

Connect GitHub and run abloh on a real pull request in your existing CI.