YYLO system / three open-source layers

Coordinate, remember, and evaluate agentic engineering work.

YYLO is one connected system: a control plane for action, a Git-native Ledger for task truth, and Benchmark evidence for comparing agent attempts over time.

Control plane

YYLO

Coordinate bounded agent execution, provenance, validation, review, and integration.

0.1.0-rc.24

Engineering memory

YYLO Ledger

Preserve Git-native task truth, dependencies, responses, history, and commit evidence.

0.1.0rc2

Evaluation evidence

YYLO Benchmark

Compare agent attempts through immutable plans, governed grading, recovery, and reports.

0.1.0-rc.7