SLayer, a semantic layer maintained by your agent

v0.6.6 Feature

This release adds 1 notable feature for engineering teams evaluating rollout.

Published 20d AI Agents & Assistants

✓ No known CVEs patched

✓ No known CVEs patched in this version

Topics

semantic-layer

ReleasePort's take

Light signal

editorial:auto 13d

SLayer v0.6.6 improves the nested queries API. Details on scope and performance impact are limited.

Why it matters: Validate this improvement against your nested query patterns in dev before rolling out to production systems.

AI summary

Better nested queries API

Type	Severity	Summary	CVE
Feature	Medium	Improves nested queries API Improves nested queries API Source: llm_adapter@2026-05-21 Confidence: low	—

Full changelog

Better nested queries API, by @AivanF in https://github.com/MotleyAI/slayer/pull/125

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About SLayer, a semantic layer maintained by your agent

v0.6.3 Datasource names now reject dots, slashes, nulls, empty/whitespace; existing names containing '.' will fail validation on upgrade.
v0.6.0 recall_memories surface entirely removed with no deprecation shim.
v0.5.1 Two-mode reference semantics enforced: SQL mode accepts arbitrary SQL; DSL mode strictly resolves identifiers.
v0.5.1 RecallHit.match_count renamed to RecallHit.score across MCP, REST, CLI, and SlayerClient.