Team Builder Interactive menu for browsing and composing agent teams on demand. Works with flat or domain-subdirectory agent collections. When to Use You have multiple agent personas (markdown files) and want to pick which ones to use for a task You want to compose an ad-hoc team from different domains (e.g., Security + SEO + Architecture) You want to browse what agents are available before deciding Prerequisites Agent files must be markdown files containing a persona prompt (identity, rules, workflow, deliverables). The first

Heading

is used as the agent name and the first paragraph as the description. Both flat and subdirectory layouts are supported: Subdirectory layout — domain is inferred from the folder name: Show more Installs 1.5K Repository affaan-m/ecc GitHub Stars 239.2K First Seen May 19, 2026 Security Audits Gen Agent Trust Hub Pass Socket Pass Snyk Pass