Version history
Each version is an increment on the one before. Earlier requirements stay in force unless a later spec amends them. The product was called AIDE until v6, when it became Tevrin.
| Version | Theme | Spec and build log |
|---|---|---|
| v1 | The governed lifecycle | SPEC, PROGRESS |
| v2 | Release versions, repo import, GitHub App, Vercel | SPEC, PROGRESS |
| v3 | Next.js frontend and Railway | SPEC, PROGRESS |
| v4 | Stack composition, GitLab, Bitbucket, platforms, databases | SPEC, PROGRESS |
| v5 | Issue trackers, co-authorship, stack inference, PostgreSQL 18 | SPEC, PROGRESS |
| v6 | Tevrin: rename, brand, marketing site, docs site | Root SPEC, PROGRESS |
The specs of v1 to v5 are frozen. They are never edited, except to fix links.