Rating evidence

Tessl: Versioned system design

Ratings 2026-10 · Last checked 2026-10

Assessed configuration Published spec-driven development tile and separately documented Verifiers. Offline tile content does not establish offline Verifier execution; the CLI, token and gateway dependencies must be checked together.

Specs persist and can be maintained in place. Explicit approval/implementation states and governing design-to-code version binding were not established.

Source repository: Documentation reviewed

Criterion definition and coverage levels

Sources

Source repository: https://github.com/tesslio/spec-driven-development-tile