Every submodule under repos/ mapped to its role in the NoETL ecosystem. Use this when you don't know which repo to open.

Last refreshed: 2026-06-02

Repo	Language	Role	Wiki	Version	Last commit
noetl/noetl	Python	Control plane (server, projector, outbox-publisher), DSL semantics, playbook runtime	wiki	v4.8.0	2026-06-01
noetl/server	Rust	Rust port of the control plane (early skeleton; receives put_result from Rust worker today)	wiki	v2.0.1	2026-05-31
noetl/gateway	Rust	Auth + SSE + subscription gatekeeper (Auth0 PKCE, runtime contract exposure)	wiki	v2.14.1	2026-05-29

Repo	Language	Role	Wiki	Version	Last commit
noetl/worker	Rust	NATS pull worker; consumes commands, executes tools, emits events	wiki	v5.9.0	2026-06-01
noetl-worker (Python pool)	Python	Lives inside noetl/noetl; still handles agent tool kind per POOL_FILTER_MAP	(in main wiki)	(with noetl/noetl)	(with noetl/noetl)

Repo	Language	Role	Wiki	Version	Last commit
noetl/cli	Rust	The noetl CLI binary; includes noetl-executor shared crate for local-mode execution	wiki	v4.8.0	2026-06-02
noetl/tools	Rust	Shared tool-kind registry crate (14 kinds: http, postgres, duckdb, gcs, snowflake, ...)	wiki	v2.16.0	2026-06-02

Repo	Language	Role	Wiki	Version	Last commit
noetl/ops	YAML/Helm	Kubernetes manifests, Helm chart, KEDA scalers, NATS supercluster, deployment automation	wiki	(untagged)	2026-06-01
noetl/doctor	Rust	Operational health checks + diagnostics	wiki	—	—
noetl/e2e	YAML	End-to-end regression test fixtures (152 playbooks; 36 enabled)	wiki	—	2026-05-18

Repo	Role	Wiki / Site	Last commit
noetl/docs	Docusaurus site at https://noetl.dev/docs — engineer-facing architecture, ADRs, Appendix H	https://noetl.dev/docs	2026-06-02
noetl-wiki	Application reference wiki for noetl/noetl	wiki	(rolling)

Repo	Role	Wiki	Last commit
noetl/travel	Reference SPA — domain-fork example built on NoETL (travel itinerary widgets, gateway integration)	wiki	2026-05-28
noetl/gui	Operator GUI for catalog browse + execution monitor	wiki	—

Repo	Role	Wiki	Last commit
noetl/apt	Debian package repository for CLI binaries	wiki	—

⚠ noetl/ehdb was missing from this page entirely until 2026-09-21, despite being a production repo since 2026-07 — the page is a representation, and it had drifted.

Repo	Language	Role	Wiki	Version	Last commit
noetl/ehdb	Rust	Event Horizon DB — the Arrow-native storage substrate; command bus + event bus in prod since 2026-07-27	wiki	v0.3.0	(rolling)
noetl/catalog	Rust	Generalized, event-sourced catalog of NoETL internal resources (playbooks first). Storage is EHDB — a write is an event, a read is a fold; it stands up no datastore of its own.	wiki	— no release yet	2026-10-06 (created)
noetl/signal-mesh	Rust	Tiered A2A/ReAct agent mesh over the EHDB event log. ⚠ Design + POC — nothing deployed, nothing enabled. Consumes ehdb-core as a library pinned at v0.3.0	wiki	v0.1.0 (untagged)	2026-09-21

Repo	Role
noetl/ai-meta	This repo. Cross-repo orchestration: shared agents/rules/, memory/, sync/, submodule pointers (repos/), handoffs/, and this wiki (the ecosystem dashboard)

Every per-repo wiki is itself a Git repo at <repo>.wiki.git. ai-meta pins each wiki as a submodule under repos/<name>-wiki/ so wiki updates land in the same coordinated change set as code updates. See agents/rules/wiki-maintenance.md.

Wiki submodules tracked here:

• repos/noetl-wiki/ → application docs
• repos/noetl-server-wiki/ → Rust control plane
• repos/noetl-worker-wiki/ → Rust pull worker
• repos/noetl-tools-wiki/ → tool registry
• repos/noetl-cli-wiki/ → CLI
• repos/noetl-gateway-wiki/ → gatekeeper
• repos/noetl-ops-wiki/ → manifests + Helm
• repos/noetl-travel-wiki/ → SPA reference
• repos/noetl-doctor-wiki/ → diagnostics
• repos/noetl-e2e-wiki/ → e2e harness
• repos/noetl-gui-wiki/ → operator GUI
• repos/noetl-apt-wiki/ → APT repo
• repos/ehdb-wiki/ → EHDB design docs
• repos/signal-mesh-wiki/ → A2A signal mesh (front door to the repo docs)
• repos/ai-meta-wiki/ → this wiki (the dashboard)