Who We Are

We design products that respect established workflows, prioritize clarity over complexity, and operate within the guarantees of the systems they extend. Our work is guided by a belief that good tooling should reduce friction, improve decision-making, and remain transparent in how it operates.

Chaincode is the company behind MergeGuard, a GitHub App created to help engineering teams enforce pull request review policies in a predictable, policy-driven way—without adding new approval surfaces or bypassing native platform protections.

We build with a long-term mindset, valuing stability, security, and responsible use of data above short-lived trends.