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Product updates, guides, and engineering notes from the Tenki team.

Guide to creating custom GitHub Actions using JavaScript, Docker, and composite actions
Eddie Wang
Eddie Wang

Custom GitHub Actions: JavaScript, Docker, and Composite

GitHub Actions
11 min read
Guide showing how to build and push Docker images using GitHub Actions workflows
Eddie Wang
Eddie Wang

Build and Push Docker Images with GitHub Actions

GitHub Actions
9 min read
Guide showing how to automate software releases using GitHub Actions
Hayssem Vazquez-Elsayed
Hayssem Vazquez-Elsayed

Release Automation with GitHub Actions

GitHub Actions
12 min read
Comparison of reusable workflows and composite actions in GitHub Actions to help choose the right approach
Hayssem Vazquez-Elsayed
Hayssem Vazquez-Elsayed

Reusable Workflows vs. Composite Actions: Pick Right

GitHub Actions
10 min read
Guide on using GitHub Actions to build evaluation pipelines for large language models (LLMs)
Eddie Wang
Eddie Wang

GitHub Actions for LLM Eval Pipelines

GitHub Actions
11 min read
Guide on testing GitHub Actions workflows locally using the tool act
Hayssem Vazquez-Elsayed
Hayssem Vazquez-Elsayed

Test GitHub Actions Locally with act

GitHub Actions
10 min read
Diagram showing GitHub Actions using OIDC with custom properties to enable attribute-based access control (ABAC) for secure cloud resource access.
Eddie Wang
Eddie Wang

GitHub Actions OIDC Custom Properties: ABAC Cloud Access

Security
8 min read
Deep dive illustration of GitHub Actions cache strategies, showing workflow caching techniques to speed up CI/CD pipelines.
Eddie Wang
Eddie Wang

GitHub Actions Cache Strategy Deep Dive

GitHub Actions
11 min read
Diagram of OpenTelemetry integration for GitHub Actions, showing traces exported via OTLP and visualized as pipeline flamegraphs for performance monitoring and workflow observability.
Eddie Wang
Eddie Wang

OpenTelemetry for GitHub Actions: Traces, OTLP, and Pipeline Flamegraphs

GitHub Actions
10 min read
From Provision to Shutdown The Lifecycle of a Tenki Runner
Marina Rivosecchi
Marina Rivosecchi

From Provision to Shutdown: The Lifecycle of a Tenki Runner

Runners
5 min read
illustration explaining GitHub Actions runners, showing how they execute CI/CD workflows for automation in software development.
Hayssem Vazquez-Elsayed
Hayssem Vazquez-Elsayed

What Are GitHub Actions Runners? A Complete Beginner’s Guide to CI/CD Workflows

Runners
7 min read
Guide showing how to migrate from GitHub-hosted runners to self-hosted runners to reduce cloud costs in three minutes.
Hayssem Vazquez-Elsayed
Hayssem Vazquez-Elsayed

How to Migrate from GitHub-hosted Runners and Save on Cloud Costs in 3 Minutes

Runners
5 min read
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