Side-by-side AI skills comparison
anomalyco
adand-91
A quick summary based on popularity, adoption, and available skill metadata.
opencode has stronger GitHub popularity based on stars, while gpt-6-astra-skill has fewer forks. Use these signals as indicators of community interest rather than a measure of which skill is objectively better.
gpt-6-astra-skill includes a SKILL.md file, while opencode does not.
Choose the one that better matches your workflow, repository activity, and the specific capabilities described above.