An open ML journal & workshop

We'd rather show the work
than sell it.

MLOps.Ninja is a journal and open-source workshop on production machine learning — field notes, strong opinions, and tools you can clone, from the people who actually ship it.

Read the journal → Open source

Format Essays & open source

No Pitch decks or funnels

Writing since 2021

Pick a direction — every node is a column in the journal

From the journal

Field notes on shipping ML.

All posts →

Python Docker container without virtual environment

deploy

In the open

Tools we built because we needed them.

github.com/mlnja →

↗

mlnja/llmfmt

Deterministic CLI for converting structured data into compact, prompt-ready text for LLM workflows

Rust MIT

↗

mlnja/tama

Agentic framework in pure Markdown

Rust MIT

↗

mlnja/oci2i

TUI to interact with OCI compatible Container Registries

Rust MIT

We'd rather show the work than sell it.

Field notes on shipping ML.

You Don’t Need `venv` in Docker

OCI2Git: A Simple Tool for Converting Container Images to Git Repositories

ArgoCD Advanced ApplicationSet: Combining Matrix Generators with YAML Elements

Tools we built because we needed them.

We'd rather show the work
than sell it.