Open source repo
What's inside langgenius/
langgenius/dify is a Python repo with 2,246,004 lines written in 6,486 files. dify is built with Next.js, React, Flask, and net/http and uses Redis, Postgres, Sentry, and Resend. AI signed 5.1% of the 14,547 commits of dify.
Its description on GitHub: “Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move from prototype to production without rebuilding the stack.”
Read on October 28, 2026, at commit ea5e4e9.
What the card proved: what it’s built with on the left, what it uses on the right.
See each one with its proofIts folders
In figures
- lines written
- 2,246,004
- The ones people and agents wrote: product, tests, schemas and tooling. Generated code doesn’t count.
- files
- 6,486
- The product’s, not counting tests.
- test files
- 4,485
- The files that test the code.
SeeRepo read its code facts-only: no AI, and none of its code is kept.
Frequently asked questions
- What is langgenius/dify?
- langgenius/dify is a Python repo with 2,246,004 lines written in 6,486 files. Its description on GitHub: “Build Agentic workflows, RAG pipelines, with rich AI model and tool support on one collaborative workspace. Deploy on cloud, VPC, or self-hosted, so teams move from prototype to production without rebuilding the stack.”
- The proof: its page on GitHub
- What is dify built with?
- dify is built with Next.js, React, Flask, and net/http and uses Redis, Postgres, Sentry, and Resend.
- The proof: each technology with its file and line
- How much of dify did AI write?
- AI signed 5.1% of the 14,547 commits of dify.
- The proof: the commits each tool signed
- How many stars does dify have on GitHub?
- dify had 159,837 stars on GitHub on October 28, 2026.
- The proof: its page on GitHub
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