feat: ReAct ExtractFn with tool-use #53

2026-05-07T13:28:13Z

xiaoju commented

2026-05-07 13:28:13 +00:00

What

extractMode: "react" enables multi-turn LLM extract with cas_get tool for Merkle DAG traversal.

Changes

types.ts — extractMode on RoleDefinition
react-extract.ts — ReAct loop with cas_get tool, max 10 rounds
create-workflow.ts — routes to reactExtract for react mode
All existing roles: extractMode "single" (no change)
162 tests

Ref

Fixes #44, Refs #40

## What extractMode: "react" enables multi-turn LLM extract with cas_get tool for Merkle DAG traversal. ## Changes - `types.ts` — extractMode on RoleDefinition - `react-extract.ts` — ReAct loop with cas_get tool, max 10 rounds - `create-workflow.ts` — routes to reactExtract for react mode - All existing roles: extractMode "single" (no change) - 162 tests ## Ref Fixes #44, Refs #40

xiaoju added 1 commit 2026-05-07 13:28:13 +00:00

feat: ReAct ExtractFn with tool-use 43a6600378

- RoleDefinition.extractMode: "single" | "react"
- reactExtract: multi-turn LLM with cas_get tool for DAG traversal
- Max 10 tool-call rounds, schema validation on final output
- create-workflow routes to reactExtract when extractMode is "react"
- All existing roles set to "single" (no behavior change)
- 162 tests passing

Fixes #44

xiaoju merged commit 7f64541c5b into main

2026-05-07 13:28:22 +00:00

xiaoju referenced this issue from a commit

2026-05-07 13:28:24 +00:00

Merge pull request 'feat: ReAct ExtractFn with tool-use' (#53) from feat/44-react-extract into main

xiaoju referenced this pull request

2026-05-07 13:28:43 +00:00

RFC: Merkle DAG Thread Output + ReAct ExtractFn #40

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Reference: uncaged/workflow#53