runkon-flow-executors

Portable executor primitives for runkon-flow — event sinks, env providers, structured output parsing, and agent definition loading. No vendor coupling.

What it is

A grab-bag of vendor-neutral building blocks downstream harnesses pick from when wiring a runkon-flow engine:

• ChannelEventSink — forwards engine events over an mpsc::Sender<EngineEventData>
• PathPrependingEnvProvider — ScriptEnvProvider that prepends directories to PATH
• output — structured-output parsers (<<<FLOW_OUTPUT>>> block extraction, JSON normalization, marker derivation)
• agent_loader — agent-definition loading from frontmatter .md files + prompt-instruction generation from OutputSchema

Vendor-specific executors (Anthropic API, OpenAI API, Codex CLI, etc.) live in sibling crates so consumers pull in only the integrations they use.

Install

[dependencies]
runkon-flow-executors = "0.1.0-alpha"

Optional features:

• test-utils — re-exports runkon-flow/test-utils for downstream integration tests

License

Dual-licensed under either:

• Apache License, Version 2.0 (LICENSE-APACHE or http://www.apache.org/licenses/LICENSE-2.0)
• MIT license (LICENSE-MIT or http://opensource.org/licenses/MIT)

at your option.