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Our Open-Source Philosophy: Why We Give Code Away

How and why TrueValue contributes to open-source — the tools we have released, the projects we support, and the principles behind it.

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Engineering Team · Engineering
October 5, 20255 min read
Our Open-Source Philosophy: Why We Give Code Away

TrueValue is built on open-source software. We use Django, PostgreSQL, Next.js, Redis, and dozens of other open-source projects every day. Giving back is not charity — it is integrity.

What We Have Open-Sourced

  • Tenant migration toolkit — Zero-downtime schema migration for multi-tenant Django apps
  • Feature flag evaluator — Lightweight, embeddable feature flag library
  • Email deliverability checker — Verify SPF, DKIM, and DMARC configuration
  • Rate limiter — Token bucket rate limiting middleware for Django

We also sponsor 12 open-source maintainers whose projects are critical to our stack, contributing a total of $36,000 annually.