Add weft to Workflow Orchestration

README.md

@@ -55,6 +55,7 @@ Install or disable them dynamically with the `/plugin` command — enabling you
 - [security-guidance](./plugins/security-guidance)
 
 ### Workflow Orchestration
+- [weft](./plugins/weft)
 - [angelos-symbo](./plugins/angelos-symbo)
 - [ceo-quality-controller-agent](./plugins/ceo-quality-controller-agent)
 - [claude-desktop-extension](./plugins/claude-desktop-extension)

plugins/weft/.claude-plugin/marketplace.json

@@ -0,0 +1,13 @@
+{
+  "name": "dioptx-weft",
+  "owner": {
+    "name": "dioptx"
+  },
+  "plugins": [
+    {
+      "name": "weft",
+      "source": "./",
+      "description": "Deterministic workflow tracking with event-sourced logs for Claude Code"
+    }
+  ]
+}

plugins/weft/.claude-plugin/plugin.json

@@ -0,0 +1,5 @@
+{
+  "name": "weft",
+  "version": "0.3.0",
+  "description": "Deterministic workflow tracking with event-sourced logs for Claude Code"
+}

plugins/weft/LICENSE

@@ -0,0 +1,21 @@
+MIT License
+
+Copyright (c) 2026 dioptx
+
+Permission is hereby granted, free of charge, to any person obtaining a copy
+of this software and associated documentation files (the "Software"), to deal
+in the Software without restriction, including without limitation the rights
+to use, copy, modify, merge, publish, distribute, sublicense, and/or sell
+copies of the Software, and to permit persons to whom the Software is
+furnished to do so, subject to the following conditions:
+
+The above copyright notice and this permission notice shall be included in all
+copies or substantial portions of the Software.
+
+THE SOFTWARE IS PROVIDED "AS IS", WITHOUT WARRANTY OF ANY KIND, EXPRESS OR
+IMPLIED, INCLUDING BUT NOT LIMITED TO THE WARRANTIES OF MERCHANTABILITY,
+FITNESS FOR A PARTICULAR PURPOSE AND NONINFRINGEMENT. IN NO EVENT SHALL THE
+AUTHORS OR COPYRIGHT HOLDERS BE LIABLE FOR ANY CLAIM, DAMAGES OR OTHER
+LIABILITY, WHETHER IN AN ACTION OF CONTRACT, TORT OR OTHERWISE, ARISING FROM,
+OUT OF OR IN CONNECTION WITH THE SOFTWARE OR THE USE OR OTHER DEALINGS IN THE
+SOFTWARE.

plugins/weft/README.md

@@ -0,0 +1,23 @@
+# weft
+
+**Deterministic workflow tracking for Claude Code — event-sourced state machine, smart skills, template management.**
+
+→ [dioptx/weft](https://github.com/dioptx/weft) (MIT, Python stdlib only, 191 tests)
+
+## Install
+
+```
+/plugin marketplace add dioptx/weft
+/plugin install weft@dioptx-weft
+```
+
+## What it gives you
+
+- 11 slash commands (`/wf-start`, `/wf-step`, `/wf-status`, `/wf-rebuild`, `/wf-compose`, `/wf-dashboard`, etc.)
+- 4 hooks (`SessionStart`, `PreToolUse`, `PreCompact`, `Stop`)
+- 2 bundled templates (`generic`, `feature-workflow`) + custom-template authoring via heredoc
+- Event-sourced state under `.claude/weft/events.jsonl` — fully reconstructible after compaction or restart
+
+## Demos
+
+See [the upstream README](https://github.com/dioptx/weft#readme) for 5 reproducible asciinema GIFs covering pitch, walkthrough, compose, extend, and audit.

plugins/weft/core/__init__.py

@@ -0,0 +1,24 @@
+"""Weft — deterministic workflow tracking for Claude Code."""
+
+import os
+from datetime import datetime, timezone
+from pathlib import Path
+
+
+def weft_dir(project_dir: str | None = None) -> Path:
+    """Return the weft data directory for the given project."""
+    base = project_dir or os.environ.get("CLAUDE_PROJECT_DIR", ".")
+    return Path(base) / ".claude" / "weft"
+
+
+def now_iso() -> str:
+    """ISO 8601 UTC timestamp with millisecond precision."""
+    now = datetime.now(timezone.utc)
+    return now.strftime("%Y-%m-%dT%H:%M:%S.") + f"{now.microsecond // 1000:03d}Z"
+
+
+def now_dt_and_iso() -> tuple[datetime, str]:
+    """Return both the datetime and ISO string from a single now() call."""
+    now = datetime.now(timezone.utc)
+    iso = now.strftime("%Y-%m-%dT%H:%M:%S.") + f"{now.microsecond // 1000:03d}Z"
+    return now, iso