Persist large tool results to disk and return a preview the model can re-read

Vector index — in-memory flat L2 default, file-backed lance + HTTP backends (qdrant/pinecone/weaviate)

Per-research-run citation persistence + URL dedup (Section 23 RES)

Telegram channel adapter: secret_token webhook verification, message/edited_message/callback_query parsing, group + topic session keying (Section 33)

Codegen for target: eval. Single-file agent.ts that boots dataset-registry + grader-registry + eval-runner.

Branch + diff helpers over checkpoint-store — time-travel utilities for the GRPH target

Render eval-runner output to HTML + JSON, with diff mode

Compile-time smoke matrix: drives one minimal spec per target shape through compile() and asserts the emitted bundle has the imports/registrations/event-kinds the shape is supposed to wire.

Pretty/JSON Lines printer for TraceEvent — gates on CREWHAUS_TRACE

Pluggable grader registry: register/lookup, plugin discovery via §26 plugin-sdk

Call lifecycle state machine — idle | dialing | connected | on-hold | transferred | terminated (Section 24 VOICE)

Rotates Anthropic-style cache_control markers on the system prompt so long-running daemons stay under the 30-day TTL

Dispatch tool execution mid-stream so tools start before message_stop

Token-gated permission resolver. Reads on-chain ownership (ERC-20 balance, ERC-721 ownerOf) and emits alwaysAllow / alwaysDeny PermissionRule records. §47 slice 1; supports Shape 9 (Tokenized Access) and Shape 12 (DID/credential).

Codegen for the §47 `onchain-game` perceive-act-perceive loop. Emits a daemon that reads game state, asks the model for a move, broadcasts the move, awaits confirmation, and repeats.

Channel boundary base: classifies inbound channel text at TrustOrigin "channel" before it reaches a model call (Pillar 3 chokepoint, Section 33)

spawnSubAgent — wires IsolatedContext + child runChatLoop and re-emits boundary events to the parent (Section 13)

Codegen for the BATCH target — emits a queue-consumer daemon (Section 23 BATCH)

Stateful graph runtime: nodes, edges, parallel branches, HITL pauses, checkpoint-store integration

Version pinning + promotion: promote(name, fromEnv, toEnv) / rollback. Records every action to audit-log.