Jev project · SDK & Decision Frameworks
pi-fabric
monotykamary/pi-fabric
Pi’s programmable runtime includes an optional Jev loop for observing state, making decisions and running bounded actions.
- GitHub stars
- 248 as of 2026-09-22
- Forks
- 30
- Language
- TypeScript
- License
- MIT
- Created
- 2026-07-13
- Last updated on GitHub
- 2026-09-25

Built by this developer
TomWhat Jev does in pi-fabric
Programmed questions feed Jev judgments into local action logic under runtime budgets.
Verification
Verified. We confirmed this repository through the GitHub API and located the code that calls Jev at a pinned commit: view the Jev code ↗. Upstream code changes over time, so check that the file still exists at the current commit before citing it.
Topics
- agents
- coding-agent
- mcp
- multi-agent
- orchestration
- pi
- pi-extension
- pi-package
- quickjs
- rlm
- typescript
How SDK & Decision Frameworks projects use Jev
Established AI frameworks that ship a Jev or TypeSafe provider, from agent toolkits to structured-output libraries. They let a large existing codebase adopt typed decisions with little new code.
Related Jev projects in SDK & Decision Frameworks
- openai-scala-clientcequence-io/openai-scala-clientA dedicated TypeSafe module in a Scala client that supports multiple AI providers.★ 249
Scala
instructor-phpcognesy/instructor-phpA TypeSafe Decision driver within Instructor PHP’s Polyglot module.★ 327
PHP- runlineMichaelliv/runlineA TypeSafe plugin exposing Jev decisions as callable actions in Runline Agent JavaScript.★ 163
TypeScript - aihackclub/aiA Jev forwarding endpoint in the Hack Club AI proxy, using its authentication, limits and usage logging.★ 133
TypeScript - effect-agentdanieljvdm/effect-agentAn Effect Agent TypeSafe decision provider for typed question sets and optional model selection.★ 121
TypeScript - swift-typesafeainame/swift-typesafeA community Swift TypeSafe client with typed questions, dynamic questions and response parsing.★ 14
Swift