From ddc8210212ef305d1e3a9eae485075d3ca30d0a7 Mon Sep 17 00:00:00 2001
From: Fabro <noreply@fabro.sh>
Date: Wed, 15 Apr 2026 09:50:50 -0400
Subject: [PATCH] checkpoint
MIME-Version: 1.0
Content-Type: text/plain; charset=UTF-8
Content-Transfer-Encoding: 8bit

⚒️ Generated with [Fabro](https://fabro.sh)
---
 checkpoint.json                | 68 ++++++++++++++++++++++++++++++++++
 nodes/greet/prompt.md          |  4 ++
 nodes/greet/provider_used.json |  5 +++
 nodes/greet/response.md        | 38 +++++++++++++++++++
 nodes/start/status.json        |  6 +++
 5 files changed, 121 insertions(+)
 create mode 100644 checkpoint.json
 create mode 100644 nodes/greet/prompt.md
 create mode 100644 nodes/greet/provider_used.json
 create mode 100644 nodes/greet/response.md
 create mode 100644 nodes/start/status.json

diff --git a/checkpoint.json b/checkpoint.json
new file mode 100644
index 000000000..8ef9e05c0
--- /dev/null
+++ b/checkpoint.json
@@ -0,0 +1,68 @@
+{
+  "timestamp": "2026-04-15T13:50:50.746627Z",
+  "current_node": "greet",
+  "completed_nodes": [
+    "start",
+    "greet"
+  ],
+  "node_retries": {},
+  "context_values": {
+    "last_stage": "greet",
+    "current_node": "greet",
+    "internal.node_visit_count": 1,
+    "failure_class": "",
+    "thread.start.current_node": "greet",
+    "response.greet": "Hello!\n\nTop-level files and directories in this repo:\n\n- AGENTS.md\n- .ai\n- apps\n- bin\n- bun.lock\n- .cargo\n- Cargo.lock\n- Cargo.toml\n- .claude\n- CLAUDE.md\n- clippy.toml\n- .config\n- CONTRIBUTING.md\n- docker\n- docs\n- docs-internal\n- .env.example\n- evals\n- .fabro\n- files-internal\n- .git\n- .gitattributes\n- .github\n- .gitignore\n- installer\n- install.md\n- install.sh\n- lib\n- LICENSE.md\n- package.json\n- README.md\n- rustfmt.toml\n- scripts\n- test",
+    "internal.retry_count.start": 0,
+    "outcome": "success",
+    "graph.rankdir": "LR",
+    "internal.thread_id": "start",
+    "graph.goal": "Say hello and demonstrate a basic Fabro workflow",
+    "failure_signature": "",
+    "internal.retry_count.greet": 0,
+    "internal.run_id": "01KP8PGWZK4T11SJBA3A49SN6Z",
+    "internal.fidelity": "compact",
+    "last_response": "Hello!\n\nTop-level files and directories in this repo:\n\n- AGENTS.md\n- .ai\n- apps\n- bin\n- bun.lock\n- .cargo\n- Cargo.lock\n- Cargo.toml\n- .claude\n- CLAUDE.md\n- clippy.toml\n- .config\n- CONTRIBUTING.md\n- do"
+  },
+  "node_outcomes": {
+    "greet": {
+      "status": "success",
+      "context_updates": {
+        "response.greet": "Hello!\n\nTop-level files and directories in this repo:\n\n- AGENTS.md\n- .ai\n- apps\n- bin\n- bun.lock\n- .cargo\n- Cargo.lock\n- Cargo.toml\n- .claude\n- CLAUDE.md\n- clippy.toml\n- .config\n- CONTRIBUTING.md\n- docker\n- docs\n- docs-internal\n- .env.example\n- evals\n- .fabro\n- files-internal\n- .git\n- .gitattributes\n- .github\n- .gitignore\n- installer\n- install.md\n- install.sh\n- lib\n- LICENSE.md\n- package.json\n- README.md\n- rustfmt.toml\n- scripts\n- test",
+        "last_stage": "greet",
+        "last_response": "Hello!\n\nTop-level files and directories in this repo:\n\n- AGENTS.md\n- .ai\n- apps\n- bin\n- bun.lock\n- .cargo\n- Cargo.lock\n- Cargo.toml\n- .claude\n- CLAUDE.md\n- clippy.toml\n- .config\n- CONTRIBUTING.md\n- do"
+      },
+      "notes": "Stage completed: greet",
+      "usage": {
+        "input": {
+          "usage": {
+            "model": {
+              "provider": "openai",
+              "model_id": "gpt-5.4-mini"
+            },
+            "tokens": {
+              "input_tokens": 9019,
+              "output_tokens": 241,
+              "reasoning_tokens": 142,
+              "cache_read_tokens": 4096,
+              "cache_write_tokens": 0
+            }
+          },
+          "facts": {
+            "provider": "open_ai"
+          }
+        },
+        "total_usd_micros": 8794
+      }
+    },
+    "start": {
+      "status": "success",
+      "usage": null
+    }
+  },
+  "next_node_id": "exit",
+  "node_visits": {
+    "greet": 1,
+    "start": 1
+  }
+}
\ No newline at end of file
diff --git a/nodes/greet/prompt.md b/nodes/greet/prompt.md
new file mode 100644
index 000000000..50d9838e8
--- /dev/null
+++ b/nodes/greet/prompt.md
@@ -0,0 +1,4 @@
+Goal: Say hello and demonstrate a basic Fabro workflow
+
+
+Print a listing of the top-level files and directories in this repo.
\ No newline at end of file
diff --git a/nodes/greet/provider_used.json b/nodes/greet/provider_used.json
new file mode 100644
index 000000000..c98e5e9c0
--- /dev/null
+++ b/nodes/greet/provider_used.json
@@ -0,0 +1,5 @@
+{
+  "mode": "agent",
+  "provider": "openai",
+  "model": "gpt-5.4-mini"
+}
\ No newline at end of file
diff --git a/nodes/greet/response.md b/nodes/greet/response.md
new file mode 100644
index 000000000..6bb43b93f
--- /dev/null
+++ b/nodes/greet/response.md
@@ -0,0 +1,38 @@
+Hello!
+
+Top-level files and directories in this repo:
+
+- AGENTS.md
+- .ai
+- apps
+- bin
+- bun.lock
+- .cargo
+- Cargo.lock
+- Cargo.toml
+- .claude
+- CLAUDE.md
+- clippy.toml
+- .config
+- CONTRIBUTING.md
+- docker
+- docs
+- docs-internal
+- .env.example
+- evals
+- .fabro
+- files-internal
+- .git
+- .gitattributes
+- .github
+- .gitignore
+- installer
+- install.md
+- install.sh
+- lib
+- LICENSE.md
+- package.json
+- README.md
+- rustfmt.toml
+- scripts
+- test
\ No newline at end of file
diff --git a/nodes/start/status.json b/nodes/start/status.json
new file mode 100644
index 000000000..b8d065326
--- /dev/null
+++ b/nodes/start/status.json
@@ -0,0 +1,6 @@
+{
+  "status": "success",
+  "notes": null,
+  "failure_reason": null,
+  "timestamp": "2026-04-15T13:50:44.271390Z"
+}
\ No newline at end of file