Self-hosted alternatives to test-driven-development
5 self-hosted AI Skills apps to use instead, best rated first.
Top picks
- C

claude-to-deerflow
Launchclaude-to-deerflow is an agent skill that lets an assistant send messages and questions to a running DeerFlow instance through its HTTP API. DeerFlow is an AI agent platform built on LangGraph that orchestrates sub-agents for research, code
Self-hosted
- O

open-notebook
Launchopen-notebook is an agent skill for organising research with Open Notebook, a self-hosted alternative to NotebookLM. It arranges sources, notes and AI conversations into research notebooks. Sources can be PDFs, web pages, audio, video and O
Self-hosted
- R

Reactive Resume
LaunchReactive Resume is a free and open-source resume builder for writing resumes and cover letters, checking the work, and tracking job applications. You create a free account, import an existing resume or start from scratch, and see the finish
Open sourceSelf-hosted
- S

self-hosted-funnel-launch
LaunchSelf-hosted funnel launch is an agent skill that takes a funnel from an empty install to published on infrastructure you control, using the Autonnel funnel builder, which is licensed Apache-2.0. The result covers a landing page, checkout, a
Self-hosted
- G

get-convex/convex-backend
LaunchConvex is an open-source reactive database for web app developers. It combines a database, a place to write server functions in pure TypeScript, and client libraries that keep the app's data live, so screens update as the data changes. Beca
Self-hosted
About test-driven-development

test-driven-development
Drives development with tests using the red-green-refactor loop
test-driven-development is an agent skill from Addy Osmani's agent-skills collection that drives development with tests using the red-green-refactor loop. The rule is to write a failing test before writing the code that makes it pass. For a bug fix, the bug is reproduced with a test before any fix is attempted. The skill's view is that tests are proof, and that seems right is not the same as done. It argues that a codebase with good tests is a strength for an AI agent, and one without tests is a liability. The skill applies when implementing any new logic or behavior, fixing any bug, which it calls the Prove-It pattern, modifying existing functionality, adding edge case handling, and making any change that could break existing behavior. It does not apply to pure configuration, documentation or static content changes with no behavioral impact. It begins by discovering the project's testing stack. For browser-based changes, it points to combining test-driven work with runtime checks through Chrome DevTools MCP. The skill is listed on skills.sh, with its security audit results shown there. It suits developers and agents who want changes proven by tests before they are trusted.
- Price
- Free
- Made by
- addyosmani
- Category
- AI Skills
- Website
- github.com/addyosmani/agent-skills/test-driven-development