reproducible builds Archives

Tech Optimizer

June 19, 2025

5 Backend Tools That’ll Cut Your Dev Time in Half (2025 Stack)

Many developers rely on traditional tools like Redis, RabbitMQ, PostgreSQL, and ORMs due to familiarity, but there are newer alternatives that can improve performance and simplify workflows. 1. **Litefs**: A tool that enables SQLite in production with real-time replication across regions, allowing for global scaling with minimal latency, ideal for edge computing scenarios. 2. **Temporal.io**: A workflow engine that guarantees execution for background jobs, eliminating lost orders or stuck payments, and remembers everything even after crashes. 3. **DragonflyDB**: A drop-in replacement for Redis that is four times faster, capable of handling millions of requests per second with built-in horizontal scaling. 4. **sqlc**: A tool that generates type-safe Go/Postgres code directly from SQL, avoiding ORM complexities and runtime SQL errors. 5. **Benthos**: A tool for connecting Kafka, databases, APIs, and WebSockets using simple YAML configuration, supporting over 200 integrations. 6. **Earthly**: A CI/CD tool that combines Docker and Makefile for deterministic builds, ensuring reproducible builds and avoiding common CI pipeline failures.

AppWizard

May 13, 2025

You can now verify Mullvad VPN’s credentials

Mullvad VPN has announced that its Android app builds are now reproducible starting with version 2025.2, allowing users to verify that the app is built from the open-source code published by Mullvad. Reproducible builds ensure that the published source code matches the distributed application and that no unintended modifications occurred during the build process. Mullvad encourages users to engage in the verification process, providing source codes and instructions on its GitHub page.

AppWizard

May 9, 2025

You can now verify if your Mullvad VPN app is legit

Mullvad has introduced reproducible builds for its Android VPN application starting with version 2025.2, allowing users to confirm the legitimacy of the app before installation. Reproducible builds ensure that identical copies of the application can be recreated from the same source code, build environment, and instructions, providing assurance against unauthorized modifications. This decision follows a rise in malicious free VPN applications and malware distribution through counterfeit software. Currently, only the latest version of Mullvad's Android VPN app features this capability, with no confirmed plans for other platforms. Mullvad encourages technically skilled users to verify the builds and has provided instructions for the verification process.