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CLI for System One decision models: typed questions in, calibrated probabilities out, API key kept out of the caller
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- Last pushed
- Updated Oct 2026
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jev CLI by vilinski
A Rust CLI for System One decision models: typed questions in, calibrated probabilities out, with the API key kept out of the caller. Providers include TypeSafe Jev, Cloudflare Clef, Clef on a local Ollama, and OpenAI chat models read through log-probabilities.
- Stars
- 0
- Language
- Rust
- License
- APACHE-2.0
- Reading time
- 2 min
- Published by
- Community
- Author
- vilinski
- Last verified
- Oct 2026
Used inJev for Software & DevTools
- Languages
- Rust
- Platforms
- CLICloudflare
- Capabilities
- Open sourceRequires API key
Highlights
- Four providers behind one CLI: TypeSafe Jev, Cloudflare Clef, Clef on a local Ollama, or OpenAI chat models read through their log-probabilities.
- Repository description: typed questions in, calibrated probabilities out, API key kept out of the caller.
- Telemetry is OpenTelemetry plus Langfuse, per the README badge; topics include benchmark, logprobs and opentelemetry.
- Badges show Rust 2024 edition, clippy pedantic and nursery lints, unsafe denied, and a GitHub Actions CI workflow.
Watch out
README reviewed 2026-10-17; the captured text stops mid-sentence after the description of printing typed answers, so install commands, configuration and provider key handling are not visible. 0 stars, created 2026-10-11, last pushed 2026-10-16.
Questions about this entry
Short answers drawn from the linked project or page.
A Rust CLI for System One decision models that takes typed questions in and prints calibrated probabilities out, keeping the API key out of the caller's hands.
TypeSafe Jev, Cloudflare Clef, Clef on a local Ollama, or OpenAI chat models read through their log-probabilities, per the README badges and description.
OpenTelemetry with Langfuse integration, according to the README badges and the repository topics, which also list benchmark, logprobs and llm.
The digest's captured text stops mid-sentence before any install or usage instructions, so the command surface is not documented here.
MIT OR Apache-2.0, shown on the README license badge and by its repository metadata.
Badges advertise Rust 2024 edition, clippy pedantic plus nursery lints, unsafe denied, and a passing GitHub Actions CI workflow.
vilinski maintains it; it has 0 stars, was created 2026-10-11 and was last pushed 2026-10-16, per the digest metadata.
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