v0.6.0

In-process fan-out for derived work execution

Summary

Quarry v0.6.0 introduces the fan-out operator, enabling scripts to spawn child runs via emit.enqueue() without external orchestration. The runtime intercepts enqueue events and executes them as bounded, deduplicated child runs — replacing custom process pools for homogeneous derived work patterns.

Highlights

• Fan-out operator — --depth, --max-runs, --parallel CLI flags activate in-process derived work execution from emit.enqueue() events
• SHA-256 deduplication — identical (target, params) pairs are executed once per invocation
• Bounded concurrency — semaphore-based worker pool with configurable parallelism
• Fan-out chain example — runnable listing → detail pattern demonstrating two-level fan-out with local fixtures
• Lode decoupling — lode package no longer depends on cli/reader (#113)
• Documentation — fan-out flags documented across guides, contracts, and CLI reference; version bumps from v0.5.x

Known Limitations

• ctx.storage.put() is not available in child runs (FileWriter plumbing deferred)
• target resolution uses file paths relative to CWD (may support config-based names in future)
• Child runs inherit the root run's --category; no per-child override

References

• Design: #116
• Implementation: #117
• Docs: #119
• Example: #120

Full Changelog: v0.5.1...v0.6.0

What's Changed

• refactor(lode): ♻️ decouple lode from cli/reader dependency by @justapithecus in #113
• docs(adapter): 📝 document Temporal orchestration integration and module split by @justapithecus in #114
• docs(design): 📝 add ingress models exploration document by @justapithecus in #115
• docs(design): 📝 replace crawl mode with derived work execution via fan-out flags by @justapithecus in #116
• feat(runtime): ✨ add fan-out operator for derived work execution by @justapithecus in #117
• chore(release): 🔖 prepare v0.6.0 release by @justapithecus in #118
• docs(runtime): 📝 add fan-out documentation and v0.6.0 version bumps by @justapithecus in #119
• docs(runtime): 📝 add fan-out-chain example for derived work execution by @justapithecus in #120

Full Changelog: v0.5.1...v0.6.0