From 0a7eed2dd3568c5c0b763616d6737140b1b38a2b Mon Sep 17 00:00:00 2001
From: Manfred Riem <15701806+mnriem@users.noreply.github.com>
Date: Thu, 23 Apr 2026 15:48:03 -0500
Subject: [PATCH 1/2] docs(presets): add lean preset README and enrich catalog
 metadata

- Add README.md documenting the lean workflow preset, its commands,
  when to use it, and development instructions.
- Add license, requires.speckit_version, and provides.commands fields
  to the lean preset catalog entry.
- Add "core" tag to preset.yml for discoverability.
---
 presets/catalog.json    |  7 +++++++
 presets/lean/README.md  | 45 +++++++++++++++++++++++++++++++++++++++++
 presets/lean/preset.yml |  1 +
 3 files changed, 53 insertions(+)
 create mode 100644 presets/lean/README.md

diff --git a/presets/catalog.json b/presets/catalog.json
index 5650092baf..bb9359051f 100644
--- a/presets/catalog.json
+++ b/presets/catalog.json
@@ -10,7 +10,14 @@
       "description": "Minimal core workflow commands - just the prompt, just the artifact",
       "author": "github",
       "repository": "https://github.com/github/spec-kit",
+      "license": "MIT",
       "bundled": true,
+      "requires": {
+        "speckit_version": ">=0.6.0"
+      },
+      "provides": {
+        "commands": 5
+      },
       "tags": [
         "lean",
         "minimal",
diff --git a/presets/lean/README.md b/presets/lean/README.md
new file mode 100644
index 0000000000..ab17257f96
--- /dev/null
+++ b/presets/lean/README.md
@@ -0,0 +1,45 @@
+# Lean Workflow
+
+A minimal preset that strips the Spec Kit workflow down to its essentials — just the prompt, just the artifact.
+
+## When to Use
+
+Use Lean when you want the structured specify → plan → tasks → implement pipeline without the ceremony of the full templates. Each command produces a single focused Markdown file with no boilerplate sections to fill in.
+
+## Commands Included
+
+| Command | Output | Description |
+|---------|--------|-------------|
+| `speckit.specify` | `spec.md` | Create a specification from a feature description |
+| `speckit.plan` | `plan.md` | Create an implementation plan from the spec |
+| `speckit.tasks` | `tasks.md` | Create dependency-ordered tasks from spec and plan |
+| `speckit.implement` | *(code)* | Execute all tasks in order, marking progress |
+| `speckit.constitution` | `constitution.md` | Create or update the project constitution |
+
+## What It Replaces
+
+Lean overrides the five core workflow commands with self-contained prompts that produce each artifact directly — no separate template files involved. The result is a shorter, more direct workflow.
+
+## Installation
+
+```bash
+# Lean is a bundled preset — no download needed
+specify preset add lean
+```
+
+## Development
+
+```bash
+# Test from local directory
+specify preset add --dev ./presets/lean
+
+# Verify commands resolve
+specify preset resolve speckit.specify
+
+# Remove when done
+specify preset remove lean
+```
+
+## License
+
+MIT
diff --git a/presets/lean/preset.yml b/presets/lean/preset.yml
index eae84928c8..973b3b7318 100644
--- a/presets/lean/preset.yml
+++ b/presets/lean/preset.yml
@@ -48,3 +48,4 @@ tags:
   - "lean"
   - "minimal"
   - "workflow"
+  - "core"

From eefda28597a3e850c1e0a5ae8998206b3795d065 Mon Sep 17 00:00:00 2001
From: Manfred Riem <15701806+mnriem@users.noreply.github.com>
Date: Fri, 24 Apr 2026 07:21:12 -0500
Subject: [PATCH 2/2] fix: bump catalog updated_at and add provides.templates
 for consistency

Address PR review feedback:
- Bump updated_at to reflect catalog modification time
- Add provides.templates (0) to lean preset entry for consistency
  with catalog schema used in catalog.community.json
---
 presets/catalog.json | 5 +++--
 1 file changed, 3 insertions(+), 2 deletions(-)

diff --git a/presets/catalog.json b/presets/catalog.json
index bb9359051f..f272617926 100644
--- a/presets/catalog.json
+++ b/presets/catalog.json
@@ -1,6 +1,6 @@
 {
   "schema_version": "1.0",
-  "updated_at": "2026-04-10T00:00:00Z",
+  "updated_at": "2026-04-24T00:00:00Z",
   "catalog_url": "https://raw.githubusercontent.com/github/spec-kit/main/presets/catalog.json",
   "presets": {
     "lean": {
@@ -16,7 +16,8 @@
         "speckit_version": ">=0.6.0"
       },
       "provides": {
-        "commands": 5
+        "commands": 5,
+        "templates": 0
       },
       "tags": [
         "lean",