Protoc Gen Jev

A type-aware TypeScript linter that pins a public typescript-go compiler module and runs syntax- and type-aware rules in one AST pass per root file; its semantic mode reads changed files and asks TypeSafe Noul questions over bounded spans and candidates per policy.

An open-source merge gateway for repositories where agents write most commits: a System One model answers five fixed questions per pull request with calibrated probabilities in roughly 300 ms, a YAML policy turns them into pass, hold or block, and a planner lands non-conflicting PRs in waves.

Latitude is an open-source observability platform for AI agents: one line of telemetry captures traces, failing traces group into tracked signals, and fixes are dispatched to coding agents and replayed against real traces.

Read-only Go CLI that semantically checks your files against your own rules with Jev, locally or in CI, printing text or JSON and caching results between runs.

A semantic linter that builds state from Tree-sitter and classifies it against user-defined TypeScript rules using Typesafe's Jev, then turns the classification values into actionable output through per-rule callbacks. The binary bundles its own runtime.

A single-binary gate for Impatient Programming that fails a pull request when an experienced reviewer would ask for the change to be simplified: it asks Jev about each changed file and tells the coding agent what to fix, with no LLM or parser inside.