Market
Taxonomy
EF-3 · CONTROL SPECTRUM
No Control
Vibe Coders
textarea
→
LLM
→
preview
Lovable · Bolt · v0
human
(disconnected)
Manual Control
Babysitter Agents
agent
→
human
→
agent
Devin · Cursor Agent
human
(manual)
Semi-Automatic
Spec-Driven Manual
spec
→
agent
→
review
Sweep · CodePlan
human
(start+end)
Automatic Control
Closed-Loop Deterministic
spec
→
gates
→
agent
→
loop
SpecForge
system
System control
Human effort