Open source alternatives to constraint-driven-development
24 open source AI Skills apps to use instead, best rated first.
Top picks
- G

github-ops
Getgithub-ops is an agent skill from the ECC collection by affaan-m, listed on skills.sh. It manages a GitHub repository with a focus on community health, CI reliability and the experience of contributors. It covers triaging issues by classify
Open source
- O

opensource-pipeline
Getopensource-pipeline is an agent skill from the ECC collection by affaan-m, listed on skills.sh. It prepares a private project for safe public release through a three-stage pipeline. The fork stage strips secrets from a copy. The sanitise st
Open source
- A

andrej-karpathy-skills
Getandrej-karpathy-skills is a single CLAUDE.md file from the multica-ai project that is meant to improve how Claude Code behaves on coding tasks. It is derived from Andrej Karpathy's public observations about LLM coding pitfalls. The file dis
Open source
- M

microsoft/markitdown
Getmarkitdown-mcp is the MCP server package for MarkItDown, Microsoft's tool for converting many file formats to Markdown for language models. It is a lightweight server that runs over stdio, Streamable HTTP or SSE, and exposes one tool, conve
Open source
- O

od-contribute
Getod-contribute is an agent skill in the OpenDesign project that provides a guided, one-click contribution flow to the OpenDesign repository, written so that people without a coding background can send a real pull request. It is locked to the
Open source
- G

github-deep-research
Getgithub-deep-research is an agent skill from the DeerFlow project that researches a single GitHub repository in several rounds and writes a report in Markdown. It is for requests that need more than a README summary, such as a comprehensive
Open source
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About constraint-driven-development

constraint-driven-development
Establishes a project's quality bar as a written contract
constraint-driven-development is an agent skill from Addy Osmani's agent-skills collection that writes a project's quality bar down as a contract, so that an agent cannot quietly lower it. Other skills in the collection describe what good looks like, but that guidance lives in prose and does not survive the end of a session. This skill produces a written record of the project's bar, with numbers, that outlives the conversation and can be checked mechanically. The reasoning is that an agent writes more in an afternoon than a person can read in a week, so the judgment has to move out of a reviewer's head and into checks that run around the work. Those checks need numbers the team has chosen, and they need to run close enough to the work that the agent can fix its own output. The skill interviews the user on which dimensions matter and suggests sensible defaults. Constraint-driven development decides what good enough to ship means before the argument happens in a pull request.
- Price
- Free
- Made by
- addyosmani
- Category
- AI Skills
- Website
- github.com/addyosmani/agent-skills/constraint-driven-development










